Update DeDRM version number to 6.8.1, and kindlekey to 2.8

Fix loading libcrypto on OSX Big Sur

.gitattributes

@@ -1,17 +0,0 @@
-# Auto detect text files and perform LF normalization
-* text=auto
-
-# Custom for Visual Studio
-*.cs     diff=csharp
-
-# Standard to msysgit
-*.doc	 diff=astextplain
-*.DOC	 diff=astextplain
-*.docx diff=astextplain
-*.DOCX diff=astextplain
-*.dot  diff=astextplain
-*.DOT  diff=astextplain
-*.pdf  diff=astextplain
-*.PDF	 diff=astextplain
-*.rtf	 diff=astextplain
-*.RTF	 diff=astextplain

.github/workflows/Python_tests.yml

@@ -0,0 +1,35 @@
+name: Python_tests
+on: [push, pull_request]
+jobs:
+  Python_tests:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest]
+        python-version: [2.7]  # , 3.8]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v1
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install flake8 pytest  # -r requirements.txt
+      #- name: Check formatting with black
+      #  if: matrix.python-version == '3.8'
+      #  run: |
+      #     pip install black
+      #     black --check .
+      - name: Lint with flake8
+        run: |
+          # stop the build if there are Python syntax errors or undefined names
+          flake8 . --builtins=_,I --count --select=E9,F63,F7,F82 --show-source --statistics
+          # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
+          flake8 . --builtins=_,I --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+      #- name: Test with pytest
+      #  run: pytest
+      #- name: Run doctests with pytest
+      #  run: pytest --doctest-modules

.gitignore

@@ -1,96 +0,0 @@
-# Byte-compiled / optimized / DLL files
-__pycache__/
-*.pyc
-
-# Distribution / packaging
-.Python
-env/
-build/
-develop-eggs/
-dist/
-downloads/
-eggs/
-lib64/
-parts/
-sdist/
-var/
-*.egg-info/
-.installed.cfg
-*.egg
-
-# PyInstaller
-#  Usually these files are written by a python script from a template
-#  before PyInstaller builds the exe, so as to inject date/other infos into it.
-*.manifest
-*.spec
-
-# Installer logs
-pip-log.txt
-pip-delete-this-directory.txt
-
-# Unit test / coverage reports
-htmlcov/
-.tox/
-.coverage
-.cache
-nosetests.xml
-coverage.xml
-
-# Translations
-*.pot
-
-# Django stuff:
-*.log
-
-# Sphinx documentation
-docs/_build/
-
-# PyBuilder
-target/
-
-# =========================
-# Operating System Files
-# =========================
-
-# OSX
-# =========================
-
-.DS_Store
-.AppleDouble
-.LSOverride
-
-# Thumbnails
-._*
-
-# Files that might appear on external disk
-.Spotlight-V100
-.Trashes
-
-# Directories potentially created on remote AFP share
-.AppleDB
-.AppleDesktop
-Network Trash Folder
-Temporary Items
-.apdisk
-
-# Windows
-# =========================
-
-# Windows image file caches
-Thumbs.db
-ehthumbs.db
-
-# Folder config file
-Desktop.ini
-
-# Recycle Bin used on file shares
-$RECYCLE.BIN/
-
-# Windows Installer files
-*.cab
-*.msi
-*.msm
-*.msp
-
-# Windows shortcuts
-*.lnk

CALIBRE_CLI_INSTRUCTIONS.md

@@ -0,0 +1,47 @@
+# Using the DeDRM plugin with the Calibre command line interface
+
+If you prefer the Calibre CLI instead of the GUI, follow this guide to
+install and use the DeDRM plugin.
+
+This guide assumes you are on Linux, but it may very well work on other
+platforms.
+
+## Step-by-step Tutorial
+
+#### Install Calibre
+   - Follow [Calibre's installation instructions](https://calibre-ebook.com/download_linux)
+
+#### Install plugins
+  - Download the DeDRM `.zip` archive from DeDRM_tools'
+     [latest release](https://github.com/apprenticeharper/DeDRM_tools/releases/latest).
+     Then unzip it.
+  - Add the DeDRM plugin to Calibre:
+     ```
+     cd *the unzipped DeDRM_tools folder*
+     calibre-customize --add DeDRM_calibre_plugin/DeDRM_plugin.zip
+     ```
+  - Add the Obok plugin:
+    ```
+    calibre-customize --add Obok_calibre_plugin/obok_plugin.zip
+    ```
+
+#### Enter your keys
+  - Figure out what format DeDRM wants your key in by looking in
+     [the code that handles that](dedrm_src/prefs.py).
+     - For Kindle eInk devices, DeDRM expects you to put a list of serial
+       numbers in the `serials` field: `"serials": ["012345689abcdef"]` or
+       `"serials": ["1111111111111111", "2222222222222222"]`.
+  - Now add your keys to `$CALIBRE_CONFIG_DIRECTORY/plugins/dedrm.json`.
+
+#### Import your books
+  - Make a library folder
+  ```
+  mkdir library
+  ```
+  - Add your book(s) with this command:
+  ```
+  calibredb add /path/to/book.format --with-library=library
+  ```
+
+The DRM should be removed from your book, which you can find in the `library`
+folder.

DeDRM_Macintosh_Application/DeDRM ReadMe.rtf

@@ -1,104 +0,0 @@
-{\rtf1\ansi\ansicpg1252\cocoartf1404\cocoasubrtf460
-{\fonttbl\f0\fswiss\fcharset0 Helvetica;\f1\fnil\fcharset134 STHeitiSC-Light;}
-{\colortbl;\red255\green255\blue255;}
-\paperw11900\paperh16840\vieww12000\viewh15840\viewkind0
-\deftab720
-\pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\pardeftab720\qc\partightenfactor0
-
-\f0\b\fs24 \cf0 DeDRM ReadMe
-\b0 \
-\pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\pardeftab720\partightenfactor0
-\cf0 \
-\
-\pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\pardeftab720\partightenfactor0
-
-\b \cf0 First Use for Mac OS X 10.9 and later\
-\pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\pardeftab720\partightenfactor0
-
-\b0 \cf0 The application is not signed, so the first time you run it you will need to change your security options, or hold down the option key when double-clicking on the icon, or control-click or right-button to get the contextual menu to open it.\
-\pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\pardeftab720\partightenfactor0
-
-\b \cf0 \
-\pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\pardeftab720\qj\partightenfactor0
-
-\b0 \cf0 \
-\
-DeDRM is an application that packs all of the python dm removal software into one easy to use program that remembers preferences and settings.\
-It works without manual configuration with Kindle for Mac ebooks, Adobe Digital Editions Adept ePub and PDF ebooks, and Barnes & Noble NOOK Study ebooks.\
-\
-To remove the DRM of Kindle ebooks from eInk Kindles, Kindle for Android, other Barnes & Noble ePubs, eReader pdb ebooks, or Mobipocket ebooks, you must first run DeDRM application (by double-clicking it) and set some additional Preferences, depending on the origin of your ebook files:\
-\
-
-\b eInk Kindle (not Kindle Fire)
-\b0 :
-\b \
-	
-\b0 16 digit Serial Number, found in your Amazon account web pages.\
-
-\b Android Kindle app
-\b0 : \
-	backup.ab file retrieved with adb command-line tool using command\
-	adb backup com.amazon.kindle\
-
-\b Barnes & Noble (not from NOOK Study)
-\b0 : \
-	Your account email and password, so the key can be retrieved from the Barnes & Noble servers.\
-	An active internet connection is required for this.\
-
-\b eReader
-\b0 :\
-	Name and last 8 digits of CC number\
-
-\b Mobipocket
-\b0 :\
-	10 digit PID\
-\
-A final preference is the destination folder for the DRM-free copies of your ebooks that the application produces. This can be either the same folder as the original ebook, or a folder of your choice.\
-\
-Once these preferences have been set, you can drag and drop ebooks (or folders of ebooks) onto the DeDRM droplet to remove the DRM.\
-\
-This program uses notifications, so really needs Mac OS X 10.8 or above. It will not work on Mac OS X 10.4 or earlier. It might work on Mac OS C 10.5-10.7, but the latest Kindle for Mac does not support those System versions.\
-\
-\
-\pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\pardeftab720\partightenfactor0
-
-\b \cf0 Installation
-\b0 \
-Drag the DeDRM application from from the DeDRM_Application_Macintosh folder (the location of this ReadMe) to your Applications folder, or anywhere else you find convenient.\
-\
-\
-
-\b \
-Use
-\b0 \
-1. To set the preferences, double-click the application and follow the instructions in the dialogs.\
-2. Drag & Drop DRMed ebooks or folders of DRMed ebooks onto the application icon when it is not running.\
-\
-\
-
-\b Troubleshooting\
-\pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\pardeftab720\partightenfactor0
-
-\b0 \cf0 A log is created on your desktop (DeDRM.log) containing detailed information from all the scripts. If you have any problems decrypting your ebooks, copy the contents of this log in a comment at Apprentice Alf's blog.\
-\pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\pardeftab720\partightenfactor0
-{\field{\*\fldinst{HYPERLINK "http://apprenticealf.wordpress.com/"}}{\fldrslt \cf0 http://apprenticealf.wordpress.com/}}\
-\
-\pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\pardeftab720\partightenfactor0
-
-\b \cf0 Credits\
-\pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\pardeftab720\partightenfactor0
-
-\b0 \cf0 The original inept and ignoble scripts were by i
-\f1 \uc0\u9829 
-\f0 cabbages\
-The original mobidedrm and erdr2pml scripts were by The Dark Reverser\
-The original topaz DRM removal script was by CMBDTC\
-The original topaz format conversion scripts were by some_updates, clarknova and Bart Simpson\
-\
-The alfcrypto library is by some_updates\
-The ePub encryption detection script is by Apprentice Alf, adapted from a script by Paul Durrant\
-The ignoblekey script is by Apprentice Harper\
-The DeDRM AppleScript is by Apprentice Alf and Apprentice Harper, adapted from a script by Paul Durrant\
-\
-Many fixes, updates and enhancements to the scripts and applications have been made by many other people. For more details, see the comments in the individual scripts.\
-}

DeDRM_Macintosh_Application/DeDRM.app/Contents/Info.plist

@@ -1,66 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>CFBundleAllowMixedLocalizations</key>
-	<true/>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>English</string>
-	<key>CFBundleDocumentTypes</key>
-	<array>
-		<dict>
-			<key>CFBundleTypeExtensions</key>
-			<array>
-				<string>*</string>
-			</array>
-			<key>CFBundleTypeOSTypes</key>
-			<array>
-				<string>****</string>
-			</array>
-			<key>CFBundleTypeRole</key>
-			<string>Viewer</string>
-		</dict>
-	</array>
-	<key>CFBundleExecutable</key>
-	<string>droplet</string>
-	<key>CFBundleGetInfoString</key>
-	<string>DeDRM AppleScript 6.4.3 Written 2010–2016 by Apprentice Alf et al.</string>
-	<key>CFBundleIconFile</key>
-	<string>DeDRM</string>
-	<key>CFBundleIdentifier</key>
-	<string>com.apple.ScriptEditor.id.707CCCD5-0C6C-4BEB-B67C-B6E866ADE85A</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleName</key>
-	<string>DeDRM</string>
-	<key>CFBundlePackageType</key>
-	<string>APPL</string>
-	<key>CFBundleShortVersionString</key>
-	<string>6.4.3</string>
-	<key>CFBundleSignature</key>
-	<string>dplt</string>
-	<key>LSRequiresCarbon</key>
-	<true/>
-	<key>NSHumanReadableCopyright</key>
-	<string>Copyright © 2010–2016 Apprentice Alf and Apprentice Harper</string>
-	<key>WindowState</key>
-	<dict>
-		<key>bundleDividerCollapsed</key>
-		<false/>
-		<key>bundlePositionOfDivider</key>
-		<real>1162</real>
-		<key>dividerCollapsed</key>
-		<false/>
-		<key>eventLogLevel</key>
-		<integer>0</integer>
-		<key>name</key>
-		<string>ScriptWindowState</string>
-		<key>positionOfDivider</key>
-		<real>652</real>
-		<key>savedFrame</key>
-		<string>0 36 1680 991 0 0 1680 1027 </string>
-		<key>selectedTab</key>
-		<string>log</string>
-	</dict>
-</dict>
-</plist>

DeDRM_Macintosh_Application/DeDRM.app/Contents/PkgInfo

@@ -1 +0,0 @@
-APPLdplt

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/DeDRM Progress.app/Contents/Info.plist

@@ -1,50 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>BuildMachineOSBuild</key>
-	<string>10K549</string>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>English</string>
-	<key>CFBundleExecutable</key>
-	<string>DeDRM Progress</string>
-	<key>CFBundleGetInfoString</key>
-	<string>DeDRM Progress 1.1, Written 2010, 2012 by Apprentice Alf and others.</string>
-	<key>CFBundleIconFile</key>
-	<string>DeDRM Progress</string>
-	<key>CFBundleIdentifier</key>
-	<string>com.apprenticealf.DeDRMProgress</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleName</key>
-	<string>DeDRM Progress</string>
-	<key>CFBundlePackageType</key>
-	<string>APPL</string>
-	<key>CFBundleShortVersionString</key>
-	<string>1.1</string>
-	<key>CFBundleSignature</key>
-	<string>????</string>
-	<key>CFBundleVersion</key>
-	<string>1.0</string>
-	<key>DTCompiler</key>
-	<string>4.0</string>
-	<key>DTPlatformBuild</key>
-	<string>10M2518</string>
-	<key>DTPlatformVersion</key>
-	<string>PG</string>
-	<key>DTSDKBuild</key>
-	<string>8S2167</string>
-	<key>DTSDKName</key>
-	<string>macosx10.4</string>
-	<key>DTXcode</key>
-	<string>0400</string>
-	<key>DTXcodeBuild</key>
-	<string>10M2518</string>
-	<key>NSAppleScriptEnabled</key>
-	<string>YES</string>
-	<key>NSMainNibFile</key>
-	<string>MainMenu</string>
-	<key>NSPrincipalClass</key>
-	<string>NSApplication</string>
-</dict>
-</plist>

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/DeDRM Progress.app/Contents/PkgInfo

@@ -1 +0,0 @@
-APPL????

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/__init__.py

@@ -1,631 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-__license__   = 'GPL v3'
-__docformat__ = 'restructuredtext en'
-
-
-# Released under the terms of the GNU General Public Licence, version 3
-# <http://www.gnu.org/licenses/>
-#
-# All credit given to i♥cabbages and The Dark Reverser for the original standalone scripts.
-# We had the much easier job of converting them to a calibre plugin.
-#
-# This plugin is meant to decrypt eReader PDBs, Adobe Adept ePubs, Barnes & Noble ePubs,
-# Adobe Adept PDFs, Amazon Kindle and Mobipocket files without having to
-# install any dependencies... other than having calibre installed, of course.
-#
-# Configuration:
-# Check out the plugin's configuration settings by clicking the "Customize plugin"
-# button when you have the "DeDRM" plugin highlighted (under Preferences->
-# Plugins->File type plugins). Once you have the configuration dialog open, you'll
-# see a Help link on the top right-hand side.
-#
-# Revision history:
-#   6.0.0 - Initial release
-#   6.0.1 - Bug Fixes for Windows App, Kindle for Mac and Windows Adobe Digital Editions
-#   6.0.2 - Restored call to Wine to get Kindle for PC keys, added for ADE
-#   6.0.3 - Fixes for Kindle for Mac and Windows non-ascii user names
-#   6.0.4 - Fixes for stand-alone scripts and applications
-#           and pdb files in plugin and initial conversion of prefs.
-#   6.0.5 - Fix a key issue
-#   6.0.6 - Fix up an incorrect function call
-#   6.0.7 - Error handling for incomplete PDF metadata
-#   6.0.8 - Fixes a Wine key issue and topaz support
-#   6.0.9 - Ported to work with newer versions of Calibre (moved to Qt5). Still supports older Qt4 versions.
-#   6.1.0 - Fixed multiple books import problem and PDF import with no key problem
-#   6.2.0 - Support for getting B&N key from nook Study log. Fix for UTF-8 filenames in Adobe ePubs.
-#           Fix for not copying needed files. Fix for getting default Adobe key for PDFs
-#   6.2.1 - Fix for non-ascii Windows user names
-#   6.2.2 - Added URL method for B&N/nook books
-#   6.3.0 - Added in Kindle for Android serial number solution
-#   6.3.1 - Version number bump for clarity
-#   6.3.2 - Fixed Kindle for Android help file
-#   6.3.3 - Bug fix for Kindle for PC support
-#   6.3.4 - Fixes for Kindle for Android, Linux, and Kobo 3.17
-#   6.3.5 - Fixes for Linux, and Kobo 3.19 and more logging
-#   6.3.6 - Fixes for ADE ePub and PDF introduced in 6.3.5
-#   6.4.0 - Updated for new Kindle for PC encryption
-#   6.4.1 - Fix for some new tags in Topaz ebooks.
-#   6.4.2 - Fix for more new tags in Topaz ebooks and very small Topaz ebooks
-#   6.4.3 - Fix for error that only appears when not in debug mode
-#           Also includes fix for Macs with bonded ethernet ports
-
-
-"""
-Decrypt DRMed ebooks.
-"""
-
-PLUGIN_NAME = u"DeDRM"
-PLUGIN_VERSION_TUPLE = (6, 4, 3)
-PLUGIN_VERSION = u".".join([unicode(str(x)) for x in PLUGIN_VERSION_TUPLE])
-# Include an html helpfile in the plugin's zipfile with the following name.
-RESOURCE_NAME = PLUGIN_NAME + '_Help.htm'
-
-import sys, os, re
-import time
-import zipfile
-import traceback
-from zipfile import ZipFile
-
-class DeDRMError(Exception):
-    pass
-
-from calibre.customize import FileTypePlugin
-from calibre.constants import iswindows, isosx
-from calibre.gui2 import is_ok_to_use_qt
-from calibre.utils.config import config_dir
-
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get safely
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        try:
-            self.stream.write(data)
-            self.stream.flush()
-        except:
-            # We can do nothing if a write fails
-            pass
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-class DeDRM(FileTypePlugin):
-    name                    = PLUGIN_NAME
-    description             = u"Removes DRM from Amazon Kindle, Adobe Adept (including Kobo), Barnes & Noble, Mobipocket and eReader ebooks. Credit given to i♥cabbages and The Dark Reverser for the original stand-alone scripts."
-    supported_platforms     = ['linux', 'osx', 'windows']
-    author                  = u"Apprentice Alf, Aprentice Harper, The Dark Reverser and i♥cabbages"
-    version                 = PLUGIN_VERSION_TUPLE
-    minimum_calibre_version = (1, 0, 0)  # Compiled python libraries cannot be imported in earlier versions.
-    file_types              = set(['epub','pdf','pdb','prc','mobi','pobi','azw','azw1','azw3','azw4','tpz'])
-    on_import               = True
-    priority                = 600
-
-
-    def initialize(self):
-        """
-        Dynamic modules can't be imported/loaded from a zipfile.
-        So this routine will extract the appropriate
-        library for the target OS and copy it to the 'alfcrypto' subdirectory of
-        calibre's configuration directory. That 'alfcrypto' directory is then
-        inserted into the syspath (as the very first entry) in the run function
-        so the CDLL stuff will work in the alfcrypto.py script.
-
-        The extraction only happens once per version of the plugin
-        Also perform upgrade of preferences once per version
-        """
-        try:
-            self.pluginsdir = os.path.join(config_dir,u"plugins")
-            if not os.path.exists(self.pluginsdir):
-                os.mkdir(self.pluginsdir)
-            self.maindir = os.path.join(self.pluginsdir,u"DeDRM")
-            if not os.path.exists(self.maindir):
-                os.mkdir(self.maindir)
-            self.helpdir = os.path.join(self.maindir,u"help")
-            if not os.path.exists(self.helpdir):
-                os.mkdir(self.helpdir)
-            self.alfdir = os.path.join(self.maindir,u"libraryfiles")
-            if not os.path.exists(self.alfdir):
-                os.mkdir(self.alfdir)
-            # only continue if we've never run this version of the plugin before
-            self.verdir = os.path.join(self.maindir,PLUGIN_VERSION)
-            if not os.path.exists(self.verdir):
-                if iswindows:
-                    names = [u"alfcrypto.dll",u"alfcrypto64.dll"]
-                elif isosx:
-                    names = [u"libalfcrypto.dylib"]
-                else:
-                    names = [u"libalfcrypto32.so",u"libalfcrypto64.so",u"kindlekey.py",u"adobekey.py",u"subasyncio.py"]
-                lib_dict = self.load_resources(names)
-                print u"{0} v{1}: Copying needed library files from plugin's zip".format(PLUGIN_NAME, PLUGIN_VERSION)
-
-                for entry, data in lib_dict.items():
-                    file_path = os.path.join(self.alfdir, entry)
-                    try:
-                        os.remove(file_path)
-                    except:
-                        pass
-
-                    try:
-                        open(file_path,'wb').write(data)
-                    except:
-                        print u"{0} v{1}: Exception when copying needed library files".format(PLUGIN_NAME, PLUGIN_VERSION)
-                        traceback.print_exc()
-                        pass
-
-                # convert old preferences, if necessary.
-                from calibre_plugins.dedrm.prefs import convertprefs
-                convertprefs()
-
-                # mark that this version has been initialized
-                os.mkdir(self.verdir)
-        except Exception, e:
-            traceback.print_exc()
-            raise
-
-    def ePubDecrypt(self,path_to_ebook):
-        # Create a TemporaryPersistent file to work with.
-        # Check original epub archive for zip errors.
-        import calibre_plugins.dedrm.zipfix
-
-        inf = self.temporary_file(u".epub")
-        try:
-            print u"{0} v{1}: Verifying zip archive integrity".format(PLUGIN_NAME, PLUGIN_VERSION)
-            fr = zipfix.fixZip(path_to_ebook, inf.name)
-            fr.fix()
-        except Exception, e:
-            print u"{0} v{1}: Error \'{2}\' when checking zip archive".format(PLUGIN_NAME, PLUGIN_VERSION, e.args[0])
-            raise Exception(e)
-
-        # import the decryption keys
-        import calibre_plugins.dedrm.prefs as prefs
-        dedrmprefs = prefs.DeDRM_Prefs()
-
-        # import the Barnes & Noble ePub handler
-        import calibre_plugins.dedrm.ignobleepub as ignobleepub
-
-
-        #check the book
-        if  ignobleepub.ignobleBook(inf.name):
-            print u"{0} v{1}: “{2}” is a secure Barnes & Noble ePub".format(PLUGIN_NAME, PLUGIN_VERSION, os.path.basename(path_to_ebook))
-
-            # Attempt to decrypt epub with each encryption key (generated or provided).
-            for keyname, userkey in dedrmprefs['bandnkeys'].items():
-                keyname_masked = u"".join((u'X' if (x.isdigit()) else x) for x in keyname)
-                print u"{0} v{1}: Trying Encryption key {2:s}".format(PLUGIN_NAME, PLUGIN_VERSION, keyname_masked)
-                of = self.temporary_file(u".epub")
-
-                # Give the user key, ebook and TemporaryPersistent file to the decryption function.
-                try:
-                    result = ignobleepub.decryptBook(userkey, inf.name, of.name)
-                except:
-                    print u"{0} v{1}: Exception when trying to decrypt after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                    traceback.print_exc()
-                    result = 1
-
-                of.close()
-
-                if  result == 0:
-                    # Decryption was successful.
-                    # Return the modified PersistentTemporary file to calibre.
-                    return of.name
-
-                print u"{0} v{1}: Failed to decrypt with key {2:s} after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,keyname_masked,time.time()-self.starttime)
-
-            # perhaps we should see if we can get a key from a log file
-            print u"{0} v{1}: Looking for new NOOK Study Keys after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-
-            # get the default NOOK Study keys
-            defaultkeys = []
-
-            try:
-                if iswindows or isosx:
-                    from calibre_plugins.dedrm.ignoblekey import nookkeys
-
-                    defaultkeys = nookkeys()
-                else: # linux
-                    from wineutils import WineGetKeys
-
-                    scriptpath = os.path.join(self.alfdir,u"ignoblekey.py")
-                    defaultkeys = WineGetKeys(scriptpath, u".b64",dedrmprefs['adobewineprefix'])
-
-            except:
-                print u"{0} v{1}: Exception when getting default NOOK Study Key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                traceback.print_exc()
-
-            newkeys = []
-            for keyvalue in defaultkeys:
-                if keyvalue not in dedrmprefs['bandnkeys'].values():
-                    newkeys.append(keyvalue)
-
-            if len(newkeys) > 0:
-                try:
-                    for i,userkey in enumerate(newkeys):
-                        print u"{0} v{1}: Trying a new default key".format(PLUGIN_NAME, PLUGIN_VERSION)
-
-                        of = self.temporary_file(u".epub")
-
-                        # Give the user key, ebook and TemporaryPersistent file to the decryption function.
-                        try:
-                            result = ignobleepub.decryptBook(userkey, inf.name, of.name)
-                        except:
-                           print u"{0} v{1}: Exception when trying to decrypt after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                           traceback.print_exc()
-                           result = 1
-
-                        of.close()
-
-                        if result == 0:
-                            # Decryption was a success
-                            # Store the new successful key in the defaults
-                            print u"{0} v{1}: Saving a new default key".format(PLUGIN_NAME, PLUGIN_VERSION)
-                            try:
-                                dedrmprefs.addnamedvaluetoprefs('bandnkeys','nook_Study_key',keyvalue)
-                                dedrmprefs.writeprefs()
-                                print u"{0} v{1}: Saved a new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-                            except:
-                                print u"{0} v{1}: Exception saving a new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                                traceback.print_exc()
-                            # Return the modified PersistentTemporary file to calibre.
-                            return of.name
-
-                        print u"{0} v{1}: Failed to decrypt with new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-                except Exception, e:
-                    pass
-
-            print u"{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds.\nRead the FAQs at Alf's blog: http://apprenticealf.wordpress.com/".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-            raise DeDRMError(u"{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds.".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime))
-
-        # import the Adobe Adept ePub handler
-        import calibre_plugins.dedrm.ineptepub as ineptepub
-
-        if ineptepub.adeptBook(inf.name):
-            print u"{0} v{1}: {2} is a secure Adobe Adept ePub".format(PLUGIN_NAME, PLUGIN_VERSION, os.path.basename(path_to_ebook))
-
-            # Attempt to decrypt epub with each encryption key (generated or provided).
-            for keyname, userkeyhex in dedrmprefs['adeptkeys'].items():
-                userkey = userkeyhex.decode('hex')
-                print u"{0} v{1}: Trying Encryption key {2:s}".format(PLUGIN_NAME, PLUGIN_VERSION, keyname)
-                of = self.temporary_file(u".epub")
-
-                # Give the user key, ebook and TemporaryPersistent file to the decryption function.
-                try:
-                    result = ineptepub.decryptBook(userkey, inf.name, of.name)
-                except:
-                    print u"{0} v{1}: Exception when decrypting after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                    traceback.print_exc()
-                    result = 1
-
-                try:
-                    of.close()
-                except:
-                    print u"{0} v{1}: Exception closing temporary file after {2:.1f} seconds. Ignored.".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-
-                if  result == 0:
-                    # Decryption was successful.
-                    # Return the modified PersistentTemporary file to calibre.
-                    print u"{0} v{1}: Decrypted with key {2:s} after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,keyname,time.time()-self.starttime)
-                    return of.name
-
-                print u"{0} v{1}: Failed to decrypt with key {2:s} after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,keyname,time.time()-self.starttime)
-
-            # perhaps we need to get a new default ADE key
-            print u"{0} v{1}: Looking for new default Adobe Digital Editions Keys after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-
-            # get the default Adobe keys
-            defaultkeys = []
-
-            try:
-                if iswindows or isosx:
-                    from calibre_plugins.dedrm.adobekey import adeptkeys
-
-                    defaultkeys = adeptkeys()
-                else: # linux
-                    from wineutils import WineGetKeys
-
-                    scriptpath = os.path.join(self.alfdir,u"adobekey.py")
-                    defaultkeys = WineGetKeys(scriptpath, u".der",dedrmprefs['adobewineprefix'])
-
-                self.default_key = defaultkeys[0]
-            except:
-                print u"{0} v{1}: Exception when getting default Adobe Key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                traceback.print_exc()
-                self.default_key = u""
-
-            newkeys = []
-            for keyvalue in defaultkeys:
-                if keyvalue.encode('hex') not in dedrmprefs['adeptkeys'].values():
-                    newkeys.append(keyvalue)
-
-            if len(newkeys) > 0:
-                try:
-                    for i,userkey in enumerate(newkeys):
-                        print u"{0} v{1}: Trying a new default key".format(PLUGIN_NAME, PLUGIN_VERSION)
-                        of = self.temporary_file(u".epub")
-
-                        # Give the user key, ebook and TemporaryPersistent file to the decryption function.
-                        try:
-                            result = ineptepub.decryptBook(userkey, inf.name, of.name)
-                        except:
-                            print u"{0} v{1}: Exception when decrypting after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                            traceback.print_exc()
-                            result = 1
-
-                        of.close()
-
-                        if  result == 0:
-                            # Decryption was a success
-                            # Store the new successful key in the defaults
-                            print u"{0} v{1}: Saving a new default key".format(PLUGIN_NAME, PLUGIN_VERSION)
-                            try:
-                                dedrmprefs.addnamedvaluetoprefs('adeptkeys','default_key',keyvalue.encode('hex'))
-                                dedrmprefs.writeprefs()
-                                print u"{0} v{1}: Saved a new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-                            except:
-                                print u"{0} v{1}: Exception when saving a new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                                traceback.print_exc()
-                            print u"{0} v{1}: Decrypted with new default key after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-                            # Return the modified PersistentTemporary file to calibre.
-                            return of.name
-
-                        print u"{0} v{1}: Failed to decrypt with new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-                except Exception, e:
-                    pass
-
-            # Something went wrong with decryption.
-            print u"{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds.\nRead the FAQs at Alf's blog: http://apprenticealf.wordpress.com/".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-            raise DeDRMError(u"{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds.".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime))
-
-        # Not a Barnes & Noble nor an Adobe Adept
-        # Import the fixed epub.
-        print u"{0} v{1}: “{2}” is neither an Adobe Adept nor a Barnes & Noble encrypted ePub".format(PLUGIN_NAME, PLUGIN_VERSION, os.path.basename(path_to_ebook))
-        raise DeDRMError(u"{0} v{1}: Couldn't decrypt after {2:.1f} seconds. DRM free perhaps?".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime))
-
-    def PDFDecrypt(self,path_to_ebook):
-        import calibre_plugins.dedrm.prefs as prefs
-        import calibre_plugins.dedrm.ineptpdf
-
-        dedrmprefs = prefs.DeDRM_Prefs()
-        # Attempt to decrypt epub with each encryption key (generated or provided).
-        print u"{0} v{1}: {2} is a PDF ebook".format(PLUGIN_NAME, PLUGIN_VERSION, os.path.basename(path_to_ebook))
-        for keyname, userkeyhex in dedrmprefs['adeptkeys'].items():
-            userkey = userkeyhex.decode('hex')
-            print u"{0} v{1}: Trying Encryption key {2:s}".format(PLUGIN_NAME, PLUGIN_VERSION, keyname)
-            of = self.temporary_file(u".pdf")
-
-            # Give the user key, ebook and TemporaryPersistent file to the decryption function.
-            try:
-                result = ineptpdf.decryptBook(userkey, path_to_ebook, of.name)
-            except:
-                print u"{0} v{1}: Exception when decrypting after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                traceback.print_exc()
-                result = 1
-
-            of.close()
-
-            if  result == 0:
-                # Decryption was successful.
-                # Return the modified PersistentTemporary file to calibre.
-                return of.name
-
-            print u"{0} v{1}: Failed to decrypt with key {2:s} after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,keyname,time.time()-self.starttime)
-
-        # perhaps we need to get a new default ADE key
-        print u"{0} v{1}: Looking for new default Adobe Digital Editions Keys after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-
-        # get the default Adobe keys
-        defaultkeys = []
-
-        try:
-            if iswindows or isosx:
-                from calibre_plugins.dedrm.adobekey import adeptkeys
-
-                defaultkeys = adeptkeys()
-            else: # linux
-                from wineutils import WineGetKeys
-
-                scriptpath = os.path.join(self.alfdir,u"adobekey.py")
-                defaultkeys = WineGetKeys(scriptpath, u".der",dedrmprefs['adobewineprefix'])
-
-            self.default_key = defaultkeys[0]
-        except:
-            print u"{0} v{1}: Exception when getting default Adobe Key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-            traceback.print_exc()
-            self.default_key = u""
-
-        newkeys = []
-        for keyvalue in defaultkeys:
-            if keyvalue.encode('hex') not in dedrmprefs['adeptkeys'].values():
-                newkeys.append(keyvalue)
-
-        if len(newkeys) > 0:
-            try:
-                for i,userkey in enumerate(newkeys):
-                    print u"{0} v{1}: Trying a new default key".format(PLUGIN_NAME, PLUGIN_VERSION)
-                    of = self.temporary_file(u".pdf")
-
-                    # Give the user key, ebook and TemporaryPersistent file to the decryption function.
-                    try:
-                        result = ineptpdf.decryptBook(userkey, path_to_ebook, of.name)
-                    except:
-                        print u"{0} v{1}: Exception when decrypting after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                        traceback.print_exc()
-                        result = 1
-
-                    of.close()
-
-                    if  result == 0:
-                        # Decryption was a success
-                        # Store the new successful key in the defaults
-                        print u"{0} v{1}: Saving a new default key".format(PLUGIN_NAME, PLUGIN_VERSION)
-                        try:
-                            dedrmprefs.addnamedvaluetoprefs('adeptkeys','default_key',keyvalue.encode('hex'))
-                            dedrmprefs.writeprefs()
-                            print u"{0} v{1}: Saved a new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-                        except:
-                            print u"{0} v{1}: Exception when saving a new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                            traceback.print_exc()
-                        # Return the modified PersistentTemporary file to calibre.
-                        return of.name
-
-                    print u"{0} v{1}: Failed to decrypt with new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-            except Exception, e:
-                pass
-
-        # Something went wrong with decryption.
-        print u"{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds.\nRead the FAQs at Alf's blog: http://apprenticealf.wordpress.com/".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-        raise DeDRMError(u"{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds.".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime))
-
-
-    def KindleMobiDecrypt(self,path_to_ebook):
-
-        # add the alfcrypto directory to sys.path so alfcrypto.py
-        # will be able to locate the custom lib(s) for CDLL import.
-        sys.path.insert(0, self.alfdir)
-        # Had to move this import here so the custom libs can be
-        # extracted to the appropriate places beforehand these routines
-        # look for them.
-        import calibre_plugins.dedrm.prefs as prefs
-        import calibre_plugins.dedrm.k4mobidedrm
-
-        dedrmprefs = prefs.DeDRM_Prefs()
-        pids = dedrmprefs['pids']
-        serials = dedrmprefs['serials']
-        for android_serials_list in dedrmprefs['androidkeys'].values():
-            #print android_serials_list
-            serials.extend(android_serials_list)
-        #print serials
-        androidFiles = []
-        kindleDatabases = dedrmprefs['kindlekeys'].items()
-
-        try:
-            book = k4mobidedrm.GetDecryptedBook(path_to_ebook,kindleDatabases,androidFiles,serials,pids,self.starttime)
-        except Exception, e:
-            decoded = False
-            # perhaps we need to get a new default Kindle for Mac/PC key
-            defaultkeys = []
-            print u"{0} v{1}: Failed to decrypt with error: {2}".format(PLUGIN_NAME, PLUGIN_VERSION,e.args[0])
-            print u"{0} v{1}: Looking for new default Kindle Key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-
-            try:
-                if iswindows or isosx:
-                    from calibre_plugins.dedrm.kindlekey import kindlekeys
-
-                    defaultkeys = kindlekeys()
-                else: # linux
-                    from wineutils import WineGetKeys
-
-                    scriptpath = os.path.join(self.alfdir,u"kindlekey.py")
-                    defaultkeys = WineGetKeys(scriptpath, u".k4i",dedrmprefs['kindlewineprefix'])
-            except:
-                print u"{0} v{1}: Exception when getting default Kindle Key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                traceback.print_exc()
-                pass
-
-            newkeys = {}
-            for i,keyvalue in enumerate(defaultkeys):
-                keyname = u"default_key_{0:d}".format(i+1)
-                if keyvalue not in dedrmprefs['kindlekeys'].values():
-                    newkeys[keyname] = keyvalue
-            if len(newkeys) > 0:
-                print u"{0} v{1}: Found {2} new {3}".format(PLUGIN_NAME, PLUGIN_VERSION, len(newkeys), u"key" if len(newkeys)==1 else u"keys")
-                try:
-                    book = k4mobidedrm.GetDecryptedBook(path_to_ebook,newkeys.items(),[],[],[],self.starttime)
-                    decoded = True
-                    # store the new successful keys in the defaults
-                    print u"{0} v{1}: Saving {2} new {3}".format(PLUGIN_NAME, PLUGIN_VERSION, len(newkeys), u"key" if len(newkeys)==1 else u"keys")
-                    for keyvalue in newkeys.values():
-                        dedrmprefs.addnamedvaluetoprefs('kindlekeys','default_key',keyvalue)
-                    dedrmprefs.writeprefs()
-                except Exception, e:
-                    pass
-            if not decoded:
-                #if you reached here then no luck raise and exception
-                print u"{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds.\nRead the FAQs at Alf's blog: http://apprenticealf.wordpress.com/".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-                raise DeDRMError(u"{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime))
-
-        of = self.temporary_file(book.getBookExtension())
-        book.getFile(of.name)
-        of.close()
-        book.cleanup()
-        return of.name
-
-
-    def eReaderDecrypt(self,path_to_ebook):
-
-        import calibre_plugins.dedrm.prefs as prefs
-        import calibre_plugins.dedrm.erdr2pml
-
-        dedrmprefs = prefs.DeDRM_Prefs()
-        # Attempt to decrypt epub with each encryption key (generated or provided).
-        for keyname, userkey in dedrmprefs['ereaderkeys'].items():
-            keyname_masked = u"".join((u'X' if (x.isdigit()) else x) for x in keyname)
-            print u"{0} v{1}: Trying Encryption key {2:s}".format(PLUGIN_NAME, PLUGIN_VERSION, keyname_masked)
-            of = self.temporary_file(u".pmlz")
-
-            # Give the userkey, ebook and TemporaryPersistent file to the decryption function.
-            result = erdr2pml.decryptBook(path_to_ebook, of.name, True, userkey.decode('hex'))
-
-            of.close()
-
-            # Decryption was successful return the modified PersistentTemporary
-            # file to Calibre's import process.
-            if  result == 0:
-                print u"{0} v{1}: Successfully decrypted with key {2:s} after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,keyname_masked,time.time()-self.starttime)
-                return of.name
-
-            print u"{0} v{1}: Failed to decrypt with key {2:s} after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,keyname_masked,time.time()-self.starttime)
-
-        print u"{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds.\nRead the FAQs at Alf's blog: http://apprenticealf.wordpress.com/".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-        raise DeDRMError(u"{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds.".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime))
-
-
-    def run(self, path_to_ebook):
-
-        # make sure any unicode output gets converted safely with 'replace'
-        sys.stdout=SafeUnbuffered(sys.stdout)
-        sys.stderr=SafeUnbuffered(sys.stderr)
-
-        print u"{0} v{1}: Trying to decrypt {2}".format(PLUGIN_NAME, PLUGIN_VERSION, os.path.basename(path_to_ebook))
-        self.starttime = time.time()
-
-        booktype = os.path.splitext(path_to_ebook)[1].lower()[1:]
-        if booktype in ['prc','mobi','pobi','azw','azw1','azw3','azw4','tpz']:
-            # Kindle/Mobipocket
-            decrypted_ebook = self.KindleMobiDecrypt(path_to_ebook)
-        elif booktype == 'pdb':
-            # eReader
-            decrypted_ebook = self.eReaderDecrypt(path_to_ebook)
-            pass
-        elif booktype == 'pdf':
-            # Adobe Adept PDF (hopefully)
-            decrypted_ebook = self.PDFDecrypt(path_to_ebook)
-            pass
-        elif booktype == 'epub':
-            # Adobe Adept or B&N ePub
-            decrypted_ebook = self.ePubDecrypt(path_to_ebook)
-        else:
-            print u"Unknown booktype {0}. Passing back to calibre unchanged".format(booktype)
-            return path_to_ebook
-        print u"{0} v{1}: Finished after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-        return decrypted_ebook
-
-    def is_customizable(self):
-        # return true to allow customization via the Plugin->Preferences.
-        return True
-
-    def config_widget(self):
-        import calibre_plugins.dedrm.config as config
-        return config.ConfigWidget(self.plugin_path, self.alfdir)
-
-    def save_settings(self, config_widget):
-        config_widget.save_settings()

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/adobekey.py

@@ -1,603 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-
-# adobekey.pyw, version 5.7
-# Copyright © 2009-2010 i♥cabbages
-
-# Released under the terms of the GNU General Public Licence, version 3
-# <http://www.gnu.org/licenses/>
-
-# Modified 2010–2013 by some_updates, DiapDealer and Apprentice Alf
-
-# Windows users: Before running this program, you must first install Python.
-#   We recommend ActiveState Python 2.7.X for Windows (x86) from
-#   http://www.activestate.com/activepython/downloads.
-#   You must also install PyCrypto from
-#   http://www.voidspace.org.uk/python/modules.shtml#pycrypto
-#   (make certain to install the version for Python 2.7).
-#   Then save this script file as adobekey.pyw and double-click on it to run it.
-#   It will create a file named adobekey_1.der in in the same directory as the script.
-#   This is your Adobe Digital Editions user key.
-#
-# Mac OS X users: Save this script file as adobekey.pyw.  You can run this
-#   program from the command line (python adobekey.pyw) or by double-clicking
-#   it when it has been associated with PythonLauncher.  It will create a file
-#   named adobekey_1.der in the same directory as the script.
-#   This is your Adobe Digital Editions user key.
-
-# Revision history:
-#   1 - Initial release, for Adobe Digital Editions 1.7
-#   2 - Better algorithm for finding pLK; improved error handling
-#   3 - Rename to INEPT
-#   4 - Series of changes by joblack (and others?) --
-#   4.1 - quick beta fix for ADE 1.7.2 (anon)
-#   4.2 - added old 1.7.1 processing
-#   4.3 - better key search
-#   4.4 - Make it working on 64-bit Python
-#   5  -  Clean up and improve 4.x changes;
-#         Clean up and merge OS X support by unknown
-#   5.1 - add support for using OpenSSL on Windows in place of PyCrypto
-#   5.2 - added support for output of key to a particular file
-#   5.3 - On Windows try PyCrypto first, OpenSSL next
-#   5.4 - Modify interface to allow use of import
-#   5.5 - Fix for potential problem with PyCrypto
-#   5.6 - Revised to allow use in Plugins to eliminate need for duplicate code
-#   5.7 - Unicode support added, renamed adobekey from ineptkey
-#   5.8 - Added getkey interface for Windows DeDRM application
-#   5.9 - moved unicode_argv call inside main for Windows DeDRM compatibility
-#   6.0 - Work if TkInter is missing
-
-"""
-Retrieve Adobe ADEPT user key.
-"""
-
-__license__ = 'GPL v3'
-__version__ = '6.0'
-
-import sys, os, struct, getopt
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-try:
-    from calibre.constants import iswindows, isosx
-except:
-    iswindows = sys.platform.startswith('win')
-    isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.  So use shell32.GetCommandLineArgvW to get sys.argv
-        # as a list of Unicode strings and encode them as utf-8
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        # if we don't have any arguments at all, just pass back script name
-        # this should never happen
-        return [u"adobekey.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = "utf-8"
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-class ADEPTError(Exception):
-    pass
-
-if iswindows:
-    from ctypes import windll, c_char_p, c_wchar_p, c_uint, POINTER, byref, \
-        create_unicode_buffer, create_string_buffer, CFUNCTYPE, addressof, \
-        string_at, Structure, c_void_p, cast, c_size_t, memmove, CDLL, c_int, \
-        c_long, c_ulong
-
-    from ctypes.wintypes import LPVOID, DWORD, BOOL
-    import _winreg as winreg
-
-    def _load_crypto_libcrypto():
-        from ctypes.util import find_library
-        libcrypto = find_library('libeay32')
-        if libcrypto is None:
-            raise ADEPTError('libcrypto not found')
-        libcrypto = CDLL(libcrypto)
-        AES_MAXNR = 14
-        c_char_pp = POINTER(c_char_p)
-        c_int_p = POINTER(c_int)
-        class AES_KEY(Structure):
-            _fields_ = [('rd_key', c_long * (4 * (AES_MAXNR + 1))),
-                        ('rounds', c_int)]
-        AES_KEY_p = POINTER(AES_KEY)
-
-        def F(restype, name, argtypes):
-            func = getattr(libcrypto, name)
-            func.restype = restype
-            func.argtypes = argtypes
-            return func
-
-        AES_set_decrypt_key = F(c_int, 'AES_set_decrypt_key',
-                                [c_char_p, c_int, AES_KEY_p])
-        AES_cbc_encrypt = F(None, 'AES_cbc_encrypt',
-                            [c_char_p, c_char_p, c_ulong, AES_KEY_p, c_char_p,
-                             c_int])
-        class AES(object):
-            def __init__(self, userkey):
-                self._blocksize = len(userkey)
-                if (self._blocksize != 16) and (self._blocksize != 24) and (self._blocksize != 32) :
-                    raise ADEPTError('AES improper key used')
-                key = self._key = AES_KEY()
-                rv = AES_set_decrypt_key(userkey, len(userkey) * 8, key)
-                if rv < 0:
-                    raise ADEPTError('Failed to initialize AES key')
-            def decrypt(self, data):
-                out = create_string_buffer(len(data))
-                iv = ("\x00" * self._blocksize)
-                rv = AES_cbc_encrypt(data, out, len(data), self._key, iv, 0)
-                if rv == 0:
-                    raise ADEPTError('AES decryption failed')
-                return out.raw
-        return AES
-
-    def _load_crypto_pycrypto():
-        from Crypto.Cipher import AES as _AES
-        class AES(object):
-            def __init__(self, key):
-                self._aes = _AES.new(key, _AES.MODE_CBC, '\x00'*16)
-            def decrypt(self, data):
-                return self._aes.decrypt(data)
-        return AES
-
-    def _load_crypto():
-        AES = None
-        for loader in (_load_crypto_pycrypto, _load_crypto_libcrypto):
-            try:
-                AES = loader()
-                break
-            except (ImportError, ADEPTError):
-                pass
-        return AES
-
-    AES = _load_crypto()
-
-
-    DEVICE_KEY_PATH = r'Software\Adobe\Adept\Device'
-    PRIVATE_LICENCE_KEY_PATH = r'Software\Adobe\Adept\Activation'
-
-    MAX_PATH = 255
-
-    kernel32 = windll.kernel32
-    advapi32 = windll.advapi32
-    crypt32 = windll.crypt32
-
-    def GetSystemDirectory():
-        GetSystemDirectoryW = kernel32.GetSystemDirectoryW
-        GetSystemDirectoryW.argtypes = [c_wchar_p, c_uint]
-        GetSystemDirectoryW.restype = c_uint
-        def GetSystemDirectory():
-            buffer = create_unicode_buffer(MAX_PATH + 1)
-            GetSystemDirectoryW(buffer, len(buffer))
-            return buffer.value
-        return GetSystemDirectory
-    GetSystemDirectory = GetSystemDirectory()
-
-    def GetVolumeSerialNumber():
-        GetVolumeInformationW = kernel32.GetVolumeInformationW
-        GetVolumeInformationW.argtypes = [c_wchar_p, c_wchar_p, c_uint,
-                                          POINTER(c_uint), POINTER(c_uint),
-                                          POINTER(c_uint), c_wchar_p, c_uint]
-        GetVolumeInformationW.restype = c_uint
-        def GetVolumeSerialNumber(path):
-            vsn = c_uint(0)
-            GetVolumeInformationW(
-                path, None, 0, byref(vsn), None, None, None, 0)
-            return vsn.value
-        return GetVolumeSerialNumber
-    GetVolumeSerialNumber = GetVolumeSerialNumber()
-
-    def GetUserName():
-        GetUserNameW = advapi32.GetUserNameW
-        GetUserNameW.argtypes = [c_wchar_p, POINTER(c_uint)]
-        GetUserNameW.restype = c_uint
-        def GetUserName():
-            buffer = create_unicode_buffer(32)
-            size = c_uint(len(buffer))
-            while not GetUserNameW(buffer, byref(size)):
-                buffer = create_unicode_buffer(len(buffer) * 2)
-                size.value = len(buffer)
-            return buffer.value.encode('utf-16-le')[::2]
-        return GetUserName
-    GetUserName = GetUserName()
-
-    PAGE_EXECUTE_READWRITE = 0x40
-    MEM_COMMIT  = 0x1000
-    MEM_RESERVE = 0x2000
-
-    def VirtualAlloc():
-        _VirtualAlloc = kernel32.VirtualAlloc
-        _VirtualAlloc.argtypes = [LPVOID, c_size_t, DWORD, DWORD]
-        _VirtualAlloc.restype = LPVOID
-        def VirtualAlloc(addr, size, alloctype=(MEM_COMMIT | MEM_RESERVE),
-                         protect=PAGE_EXECUTE_READWRITE):
-            return _VirtualAlloc(addr, size, alloctype, protect)
-        return VirtualAlloc
-    VirtualAlloc = VirtualAlloc()
-
-    MEM_RELEASE = 0x8000
-
-    def VirtualFree():
-        _VirtualFree = kernel32.VirtualFree
-        _VirtualFree.argtypes = [LPVOID, c_size_t, DWORD]
-        _VirtualFree.restype = BOOL
-        def VirtualFree(addr, size=0, freetype=MEM_RELEASE):
-            return _VirtualFree(addr, size, freetype)
-        return VirtualFree
-    VirtualFree = VirtualFree()
-
-    class NativeFunction(object):
-        def __init__(self, restype, argtypes, insns):
-            self._buf = buf = VirtualAlloc(None, len(insns))
-            memmove(buf, insns, len(insns))
-            ftype = CFUNCTYPE(restype, *argtypes)
-            self._native = ftype(buf)
-
-        def __call__(self, *args):
-            return self._native(*args)
-
-        def __del__(self):
-            if self._buf is not None:
-                VirtualFree(self._buf)
-                self._buf = None
-
-    if struct.calcsize("P") == 4:
-        CPUID0_INSNS = (
-            "\x53"             # push   %ebx
-            "\x31\xc0"         # xor    %eax,%eax
-            "\x0f\xa2"         # cpuid
-            "\x8b\x44\x24\x08" # mov    0x8(%esp),%eax
-            "\x89\x18"         # mov    %ebx,0x0(%eax)
-            "\x89\x50\x04"     # mov    %edx,0x4(%eax)
-            "\x89\x48\x08"     # mov    %ecx,0x8(%eax)
-            "\x5b"             # pop    %ebx
-            "\xc3"             # ret
-        )
-        CPUID1_INSNS = (
-            "\x53"             # push   %ebx
-            "\x31\xc0"         # xor    %eax,%eax
-            "\x40"             # inc    %eax
-            "\x0f\xa2"         # cpuid
-            "\x5b"             # pop    %ebx
-            "\xc3"             # ret
-        )
-    else:
-        CPUID0_INSNS = (
-            "\x49\x89\xd8"     # mov    %rbx,%r8
-            "\x49\x89\xc9"     # mov    %rcx,%r9
-            "\x48\x31\xc0"     # xor    %rax,%rax
-            "\x0f\xa2"         # cpuid
-            "\x4c\x89\xc8"     # mov    %r9,%rax
-            "\x89\x18"         # mov    %ebx,0x0(%rax)
-            "\x89\x50\x04"     # mov    %edx,0x4(%rax)
-            "\x89\x48\x08"     # mov    %ecx,0x8(%rax)
-            "\x4c\x89\xc3"     # mov    %r8,%rbx
-            "\xc3"             # retq
-        )
-        CPUID1_INSNS = (
-            "\x53"             # push   %rbx
-            "\x48\x31\xc0"     # xor    %rax,%rax
-            "\x48\xff\xc0"     # inc    %rax
-            "\x0f\xa2"         # cpuid
-            "\x5b"             # pop    %rbx
-            "\xc3"             # retq
-        )
-
-    def cpuid0():
-        _cpuid0 = NativeFunction(None, [c_char_p], CPUID0_INSNS)
-        buf = create_string_buffer(12)
-        def cpuid0():
-            _cpuid0(buf)
-            return buf.raw
-        return cpuid0
-    cpuid0 = cpuid0()
-
-    cpuid1 = NativeFunction(c_uint, [], CPUID1_INSNS)
-
-    class DataBlob(Structure):
-        _fields_ = [('cbData', c_uint),
-                    ('pbData', c_void_p)]
-    DataBlob_p = POINTER(DataBlob)
-
-    def CryptUnprotectData():
-        _CryptUnprotectData = crypt32.CryptUnprotectData
-        _CryptUnprotectData.argtypes = [DataBlob_p, c_wchar_p, DataBlob_p,
-                                       c_void_p, c_void_p, c_uint, DataBlob_p]
-        _CryptUnprotectData.restype = c_uint
-        def CryptUnprotectData(indata, entropy):
-            indatab = create_string_buffer(indata)
-            indata = DataBlob(len(indata), cast(indatab, c_void_p))
-            entropyb = create_string_buffer(entropy)
-            entropy = DataBlob(len(entropy), cast(entropyb, c_void_p))
-            outdata = DataBlob()
-            if not _CryptUnprotectData(byref(indata), None, byref(entropy),
-                                       None, None, 0, byref(outdata)):
-                raise ADEPTError("Failed to decrypt user key key (sic)")
-            return string_at(outdata.pbData, outdata.cbData)
-        return CryptUnprotectData
-    CryptUnprotectData = CryptUnprotectData()
-
-    def adeptkeys():
-        if AES is None:
-            raise ADEPTError("PyCrypto or OpenSSL must be installed")
-        root = GetSystemDirectory().split('\\')[0] + '\\'
-        serial = GetVolumeSerialNumber(root)
-        vendor = cpuid0()
-        signature = struct.pack('>I', cpuid1())[1:]
-        user = GetUserName()
-        entropy = struct.pack('>I12s3s13s', serial, vendor, signature, user)
-        cuser = winreg.HKEY_CURRENT_USER
-        try:
-            regkey = winreg.OpenKey(cuser, DEVICE_KEY_PATH)
-            device = winreg.QueryValueEx(regkey, 'key')[0]
-        except WindowsError:
-            raise ADEPTError("Adobe Digital Editions not activated")
-        keykey = CryptUnprotectData(device, entropy)
-        userkey = None
-        keys = []
-        try:
-            plkroot = winreg.OpenKey(cuser, PRIVATE_LICENCE_KEY_PATH)
-        except WindowsError:
-            raise ADEPTError("Could not locate ADE activation")
-        for i in xrange(0, 16):
-            try:
-                plkparent = winreg.OpenKey(plkroot, "%04d" % (i,))
-            except WindowsError:
-                break
-            ktype = winreg.QueryValueEx(plkparent, None)[0]
-            if ktype != 'credentials':
-                continue
-            for j in xrange(0, 16):
-                try:
-                    plkkey = winreg.OpenKey(plkparent, "%04d" % (j,))
-                except WindowsError:
-                    break
-                ktype = winreg.QueryValueEx(plkkey, None)[0]
-                if ktype != 'privateLicenseKey':
-                    continue
-                userkey = winreg.QueryValueEx(plkkey, 'value')[0]
-                userkey = userkey.decode('base64')
-                aes = AES(keykey)
-                userkey = aes.decrypt(userkey)
-                userkey = userkey[26:-ord(userkey[-1])]
-                #print "found key:",userkey.encode('hex')
-                keys.append(userkey)
-        if len(keys) == 0:
-            raise ADEPTError('Could not locate privateLicenseKey')
-        print u"Found {0:d} keys".format(len(keys))
-        return keys
-
-
-elif isosx:
-    import xml.etree.ElementTree as etree
-    import subprocess
-
-    NSMAP = {'adept': 'http://ns.adobe.com/adept',
-             'enc': 'http://www.w3.org/2001/04/xmlenc#'}
-
-    def findActivationDat():
-        import warnings
-        warnings.filterwarnings('ignore', category=FutureWarning)
-
-        home = os.getenv('HOME')
-        cmdline = 'find "' + home + '/Library/Application Support/Adobe/Digital Editions" -name "activation.dat"'
-        cmdline = cmdline.encode(sys.getfilesystemencoding())
-        p2 = subprocess.Popen(cmdline, shell=True, stdin=None, stdout=subprocess.PIPE, stderr=subprocess.PIPE, close_fds=False)
-        out1, out2 = p2.communicate()
-        reslst = out1.split('\n')
-        cnt = len(reslst)
-        ActDatPath = "activation.dat"
-        for j in xrange(cnt):
-            resline = reslst[j]
-            pp = resline.find('activation.dat')
-            if pp >= 0:
-                ActDatPath = resline
-                break
-        if os.path.exists(ActDatPath):
-            return ActDatPath
-        return None
-
-    def adeptkeys():
-        actpath = findActivationDat()
-        if actpath is None:
-            raise ADEPTError("Could not find ADE activation.dat file.")
-        tree = etree.parse(actpath)
-        adept = lambda tag: '{%s}%s' % (NSMAP['adept'], tag)
-        expr = '//%s/%s' % (adept('credentials'), adept('privateLicenseKey'))
-        userkey = tree.findtext(expr)
-        userkey = userkey.decode('base64')
-        userkey = userkey[26:]
-        return [userkey]
-
-else:
-    def adeptkeys():
-        raise ADEPTError("This script only supports Windows and Mac OS X.")
-        return []
-
-# interface for Python DeDRM
-def getkey(outpath):
-    keys = adeptkeys()
-    if len(keys) > 0:
-        if not os.path.isdir(outpath):
-            outfile = outpath
-            with file(outfile, 'wb') as keyfileout:
-                keyfileout.write(keys[0])
-            print u"Saved a key to {0}".format(outfile)
-        else:
-            keycount = 0
-            for key in keys:
-                while True:
-                    keycount += 1
-                    outfile = os.path.join(outpath,u"adobekey_{0:d}.der".format(keycount))
-                    if not os.path.exists(outfile):
-                        break
-                with file(outfile, 'wb') as keyfileout:
-                    keyfileout.write(key)
-                print u"Saved a key to {0}".format(outfile)
-        return True
-    return False
-
-def usage(progname):
-    print u"Finds, decrypts and saves the default Adobe Adept encryption key(s)."
-    print u"Keys are saved to the current directory, or a specified output directory."
-    print u"If a file name is passed instead of a directory, only the first key is saved, in that file."
-    print u"Usage:"
-    print u"    {0:s} [-h] [<outpath>]".format(progname)
-
-def cli_main():
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    argv=unicode_argv()
-    progname = os.path.basename(argv[0])
-    print u"{0} v{1}\nCopyright © 2009-2013 i♥cabbages and Apprentice Alf".format(progname,__version__)
-
-    try:
-        opts, args = getopt.getopt(argv[1:], "h")
-    except getopt.GetoptError, err:
-        print u"Error in options or arguments: {0}".format(err.args[0])
-        usage(progname)
-        sys.exit(2)
-
-    for o, a in opts:
-        if o == "-h":
-            usage(progname)
-            sys.exit(0)
-
-    if len(args) > 1:
-        usage(progname)
-        sys.exit(2)
-
-    if len(args) == 1:
-        # save to the specified file or directory
-        outpath = args[0]
-        if not os.path.isabs(outpath):
-           outpath = os.path.abspath(outpath)
-    else:
-        # save to the same directory as the script
-        outpath = os.path.dirname(argv[0])
-
-    # make sure the outpath is the
-    outpath = os.path.realpath(os.path.normpath(outpath))
-
-    keys = adeptkeys()
-    if len(keys) > 0:
-        if not os.path.isdir(outpath):
-            outfile = outpath
-            with file(outfile, 'wb') as keyfileout:
-                keyfileout.write(keys[0])
-            print u"Saved a key to {0}".format(outfile)
-        else:
-            keycount = 0
-            for key in keys:
-                while True:
-                    keycount += 1
-                    outfile = os.path.join(outpath,u"adobekey_{0:d}.der".format(keycount))
-                    if not os.path.exists(outfile):
-                        break
-                with file(outfile, 'wb') as keyfileout:
-                    keyfileout.write(key)
-                print u"Saved a key to {0}".format(outfile)
-    else:
-        print u"Could not retrieve Adobe Adept key."
-    return 0
-
-
-def gui_main():
-    try:
-        import Tkinter
-        import Tkconstants
-        import tkMessageBox
-        import traceback
-    except:
-        return cli_main()
-
-    class ExceptionDialog(Tkinter.Frame):
-        def __init__(self, root, text):
-            Tkinter.Frame.__init__(self, root, border=5)
-            label = Tkinter.Label(self, text=u"Unexpected error:",
-                                  anchor=Tkconstants.W, justify=Tkconstants.LEFT)
-            label.pack(fill=Tkconstants.X, expand=0)
-            self.text = Tkinter.Text(self)
-            self.text.pack(fill=Tkconstants.BOTH, expand=1)
-
-            self.text.insert(Tkconstants.END, text)
-
-
-    argv=unicode_argv()
-    root = Tkinter.Tk()
-    root.withdraw()
-    progpath, progname = os.path.split(argv[0])
-    success = False
-    try:
-        keys = adeptkeys()
-        keycount = 0
-        for key in keys:
-            while True:
-                keycount += 1
-                outfile = os.path.join(progpath,u"adobekey_{0:d}.der".format(keycount))
-                if not os.path.exists(outfile):
-                    break
-
-            with file(outfile, 'wb') as keyfileout:
-                keyfileout.write(key)
-            success = True
-            tkMessageBox.showinfo(progname, u"Key successfully retrieved to {0}".format(outfile))
-    except ADEPTError, e:
-        tkMessageBox.showerror(progname, u"Error: {0}".format(str(e)))
-    except Exception:
-        root.wm_state('normal')
-        root.title(progname)
-        text = traceback.format_exc()
-        ExceptionDialog(root, text).pack(fill=Tkconstants.BOTH, expand=1)
-        root.mainloop()
-    if not success:
-        return 1
-    return 0
-
-if __name__ == '__main__':
-    if len(sys.argv) > 1:
-        sys.exit(cli_main())
-    sys.exit(gui_main())

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/alfcrypto.py

@@ -1,301 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-# crypto library mainly by some_updates
-
-# pbkdf2.py pbkdf2 code taken from pbkdf2.py
-# pbkdf2.py Copyright © 2004 Matt Johnston <matt @ ucc asn au>
-# pbkdf2.py Copyright © 2009 Daniel Holth <dholth@fastmail.fm>
-# pbkdf2.py This code may be freely used and modified for any purpose.
-
-import sys, os
-import hmac
-from struct import pack
-import hashlib
-
-# interface to needed routines libalfcrypto
-def _load_libalfcrypto():
-    import ctypes
-    from ctypes import CDLL, byref, POINTER, c_void_p, c_char_p, c_int, c_long, \
-        Structure, c_ulong, create_string_buffer, addressof, string_at, cast, sizeof
-
-    pointer_size = ctypes.sizeof(ctypes.c_voidp)
-    name_of_lib = None
-    if sys.platform.startswith('darwin'):
-        name_of_lib = 'libalfcrypto.dylib'
-    elif sys.platform.startswith('win'):
-        if pointer_size == 4:
-            name_of_lib = 'alfcrypto.dll'
-        else:
-            name_of_lib = 'alfcrypto64.dll'
-    else:
-        if pointer_size == 4:
-            name_of_lib = 'libalfcrypto32.so'
-        else:
-            name_of_lib = 'libalfcrypto64.so'
-
-    # hard code to local location for libalfcrypto
-    libalfcrypto = os.path.join(sys.path[0],name_of_lib)
-    if not os.path.isfile(libalfcrypto):
-        libalfcrypto = os.path.join(sys.path[0], 'lib', name_of_lib)
-    if not os.path.isfile(libalfcrypto):
-        libalfcrypto = os.path.join('.',name_of_lib)
-    if not os.path.isfile(libalfcrypto):
-        raise Exception('libalfcrypto not found at %s' % libalfcrypto)
-
-    libalfcrypto = CDLL(libalfcrypto)
-
-    c_char_pp = POINTER(c_char_p)
-    c_int_p = POINTER(c_int)
-
-
-    def F(restype, name, argtypes):
-        func = getattr(libalfcrypto, name)
-        func.restype = restype
-        func.argtypes = argtypes
-        return func
-
-    # aes cbc decryption
-    #
-    # struct aes_key_st {
-    # unsigned long rd_key[4 *(AES_MAXNR + 1)];
-    # int rounds;
-    # };
-    #
-    # typedef struct aes_key_st AES_KEY;
-    #
-    # int AES_set_decrypt_key(const unsigned char *userKey, const int bits, AES_KEY *key);
-    #
-    #
-    # void AES_cbc_encrypt(const unsigned char *in, unsigned char *out,
-    # const unsigned long length, const AES_KEY *key,
-    # unsigned char *ivec, const int enc);
-
-    AES_MAXNR = 14
-
-    class AES_KEY(Structure):
-        _fields_ = [('rd_key', c_long * (4 * (AES_MAXNR + 1))), ('rounds', c_int)]
-
-    AES_KEY_p = POINTER(AES_KEY)
-    AES_cbc_encrypt = F(None, 'AES_cbc_encrypt',[c_char_p, c_char_p, c_ulong, AES_KEY_p, c_char_p, c_int])
-    AES_set_decrypt_key = F(c_int, 'AES_set_decrypt_key',[c_char_p, c_int, AES_KEY_p])
-
-
-
-    # Pukall 1 Cipher
-    # unsigned char *PC1(const unsigned char *key, unsigned int klen, const unsigned char *src,
-    #                unsigned char *dest, unsigned int len, int decryption);
-
-    PC1 = F(c_char_p, 'PC1', [c_char_p, c_ulong, c_char_p, c_char_p, c_ulong, c_ulong])
-
-    # Topaz Encryption
-    # typedef struct _TpzCtx {
-    #    unsigned int v[2];
-    # } TpzCtx;
-    #
-    # void topazCryptoInit(TpzCtx *ctx, const unsigned char *key, int klen);
-    # void topazCryptoDecrypt(const TpzCtx *ctx, const unsigned char *in, unsigned char *out, int len);
-
-    class TPZ_CTX(Structure):
-        _fields_ = [('v', c_long * 2)]
-
-    TPZ_CTX_p = POINTER(TPZ_CTX)
-    topazCryptoInit = F(None, 'topazCryptoInit', [TPZ_CTX_p, c_char_p, c_ulong])
-    topazCryptoDecrypt = F(None, 'topazCryptoDecrypt', [TPZ_CTX_p, c_char_p, c_char_p, c_ulong])
-
-
-    class AES_CBC(object):
-        def __init__(self):
-            self._blocksize = 0
-            self._keyctx = None
-            self._iv = 0
-
-        def set_decrypt_key(self, userkey, iv):
-            self._blocksize = len(userkey)
-            if (self._blocksize != 16) and (self._blocksize != 24) and (self._blocksize != 32) :
-                raise Exception('AES CBC improper key used')
-                return
-            keyctx = self._keyctx = AES_KEY()
-            self._iv = iv
-            rv = AES_set_decrypt_key(userkey, len(userkey) * 8, keyctx)
-            if rv < 0:
-                raise Exception('Failed to initialize AES CBC key')
-
-        def decrypt(self, data):
-            out = create_string_buffer(len(data))
-            mutable_iv = create_string_buffer(self._iv, len(self._iv))
-            rv = AES_cbc_encrypt(data, out, len(data), self._keyctx, mutable_iv, 0)
-            if rv == 0:
-                raise Exception('AES CBC decryption failed')
-            return out.raw
-
-    class Pukall_Cipher(object):
-        def __init__(self):
-            self.key = None
-
-        def PC1(self, key, src, decryption=True):
-            self.key = key
-            out = create_string_buffer(len(src))
-            de = 0
-            if decryption:
-                de = 1
-            rv = PC1(key, len(key), src, out, len(src), de)
-            return out.raw
-
-    class Topaz_Cipher(object):
-        def __init__(self):
-            self._ctx = None
-
-        def ctx_init(self, key):
-            tpz_ctx = self._ctx = TPZ_CTX()
-            topazCryptoInit(tpz_ctx, key, len(key))
-            return tpz_ctx
-
-        def decrypt(self, data,  ctx=None):
-            if ctx == None:
-                ctx = self._ctx
-            out = create_string_buffer(len(data))
-            topazCryptoDecrypt(ctx, data, out, len(data))
-            return out.raw
-
-    print u"Using Library AlfCrypto DLL/DYLIB/SO"
-    return (AES_CBC, Pukall_Cipher, Topaz_Cipher)
-
-
-def _load_python_alfcrypto():
-
-    import aescbc
-
-    class Pukall_Cipher(object):
-        def __init__(self):
-            self.key = None
-
-        def PC1(self, key, src, decryption=True):
-            sum1 = 0;
-            sum2 = 0;
-            keyXorVal = 0;
-            if len(key)!=16:
-                raise Exception('Pukall_Cipher: Bad key length.')
-            wkey = []
-            for i in xrange(8):
-                wkey.append(ord(key[i*2])<<8 | ord(key[i*2+1]))
-            dst = ""
-            for i in xrange(len(src)):
-                temp1 = 0;
-                byteXorVal = 0;
-                for j in xrange(8):
-                    temp1 ^= wkey[j]
-                    sum2  = (sum2+j)*20021 + sum1
-                    sum1  = (temp1*346)&0xFFFF
-                    sum2  = (sum2+sum1)&0xFFFF
-                    temp1 = (temp1*20021+1)&0xFFFF
-                    byteXorVal ^= temp1 ^ sum2
-                curByte = ord(src[i])
-                if not decryption:
-                    keyXorVal = curByte * 257;
-                curByte = ((curByte ^ (byteXorVal >> 8)) ^ byteXorVal) & 0xFF
-                if decryption:
-                    keyXorVal = curByte * 257;
-                for j in xrange(8):
-                    wkey[j] ^= keyXorVal;
-                dst+=chr(curByte)
-            return dst
-
-    class Topaz_Cipher(object):
-        def __init__(self):
-            self._ctx = None
-
-        def ctx_init(self, key):
-            ctx1 = 0x0CAFFE19E
-            for keyChar in key:
-                keyByte = ord(keyChar)
-                ctx2 = ctx1
-                ctx1 = ((((ctx1 >>2) * (ctx1 >>7))&0xFFFFFFFF) ^ (keyByte * keyByte * 0x0F902007)& 0xFFFFFFFF )
-            self._ctx = [ctx1, ctx2]
-            return [ctx1,ctx2]
-
-        def decrypt(self, data,  ctx=None):
-            if ctx == None:
-                ctx = self._ctx
-            ctx1 = ctx[0]
-            ctx2 = ctx[1]
-            plainText = ""
-            for dataChar in data:
-                dataByte = ord(dataChar)
-                m = (dataByte ^ ((ctx1 >> 3) &0xFF) ^ ((ctx2<<3) & 0xFF)) &0xFF
-                ctx2 = ctx1
-                ctx1 = (((ctx1 >> 2) * (ctx1 >> 7)) &0xFFFFFFFF) ^((m * m * 0x0F902007) &0xFFFFFFFF)
-                plainText += chr(m)
-            return plainText
-
-    class AES_CBC(object):
-        def __init__(self):
-            self._key = None
-            self._iv = None
-            self.aes = None
-
-        def set_decrypt_key(self, userkey, iv):
-            self._key = userkey
-            self._iv = iv
-            self.aes = aescbc.AES_CBC(userkey, aescbc.noPadding(), len(userkey))
-
-        def decrypt(self, data):
-            iv = self._iv
-            cleartext = self.aes.decrypt(iv + data)
-            return cleartext
-
-    print u"Using Library AlfCrypto Python"
-    return (AES_CBC, Pukall_Cipher, Topaz_Cipher)
-
-
-def _load_crypto():
-    AES_CBC = Pukall_Cipher = Topaz_Cipher = None
-    cryptolist = (_load_libalfcrypto, _load_python_alfcrypto)
-    for loader in cryptolist:
-        try:
-            AES_CBC, Pukall_Cipher, Topaz_Cipher = loader()
-            break
-        except (ImportError, Exception):
-            pass
-    return AES_CBC, Pukall_Cipher, Topaz_Cipher
-
-AES_CBC, Pukall_Cipher, Topaz_Cipher = _load_crypto()
-
-
-class KeyIVGen(object):
-    # this only exists in openssl so we will use pure python implementation instead
-    # PKCS5_PBKDF2_HMAC_SHA1 = F(c_int, 'PKCS5_PBKDF2_HMAC_SHA1',
-    #                             [c_char_p, c_ulong, c_char_p, c_ulong, c_ulong, c_ulong, c_char_p])
-    def pbkdf2(self, passwd, salt, iter, keylen):
-
-        def xorstr( a, b ):
-            if len(a) != len(b):
-                raise Exception("xorstr(): lengths differ")
-            return ''.join((chr(ord(x)^ord(y)) for x, y in zip(a, b)))
-
-        def prf( h, data ):
-            hm = h.copy()
-            hm.update( data )
-            return hm.digest()
-
-        def pbkdf2_F( h, salt, itercount, blocknum ):
-            U = prf( h, salt + pack('>i',blocknum ) )
-            T = U
-            for i in range(2, itercount+1):
-                U = prf( h, U )
-                T = xorstr( T, U )
-            return T
-
-        sha = hashlib.sha1
-        digest_size = sha().digest_size
-        # l - number of output blocks to produce
-        l = keylen / digest_size
-        if keylen % digest_size != 0:
-            l += 1
-        h = hmac.new( passwd, None, sha )
-        T = ""
-        for i in range(1, l+1):
-            T += pbkdf2_F( h, salt, iter, i )
-        return T[0: keylen]
-
-

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/androidkindlekey.py

@@ -1,468 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-
-# androidkindlekey.py
-# Copyright © 2013-15 by Thom and Apprentice Harper
-# Some portions Copyright © 2010-15 by some_updates and Apprentice Alf
-#
-
-# Revision history:
-#  1.0   - AmazonSecureStorage.xml decryption to serial number
-#  1.1   - map_data_storage.db decryption to serial number
-#  1.2   - Changed to be callable from AppleScript by returning only serial number
-#        - and changed name to androidkindlekey.py
-#        - and added in unicode command line support
-#  1.3   - added in TkInter interface, output to a file
-#  1.4   - Fix some problems identified by Aldo Bleeker
-#  1.5   - Fix another problem identified by Aldo Bleeker
-
-"""
-Retrieve Kindle for Android Serial Number.
-"""
-
-__license__ = 'GPL v3'
-__version__ = '1.5'
-
-import os
-import sys
-import traceback
-import getopt
-import tempfile
-import zlib
-import tarfile
-from hashlib import md5
-from cStringIO import StringIO
-from binascii import a2b_hex, b2a_hex
-
-# Routines common to Mac and PC
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-try:
-    from calibre.constants import iswindows, isosx
-except:
-    iswindows = sys.platform.startswith('win')
-    isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.  So use shell32.GetCommandLineArgvW to get sys.argv
-        # as a list of Unicode strings and encode them as utf-8
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        # if we don't have any arguments at all, just pass back script name
-        # this should never happen
-        return [u"kindlekey.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = "utf-8"
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-class DrmException(Exception):
-    pass
-
-STORAGE  = u"backup.ab"
-STORAGE1 = u"AmazonSecureStorage.xml"
-STORAGE2 = u"map_data_storage.db"
-
-class AndroidObfuscation(object):
-    '''AndroidObfuscation
-    For the key, it's written in java, and run in android dalvikvm
-    '''
-
-    key = a2b_hex('0176e04c9408b1702d90be333fd53523')
-
-    def encrypt(self, plaintext):
-        cipher = self._get_cipher()
-        padding = len(self.key) - len(plaintext) % len(self.key)
-        plaintext += chr(padding) * padding
-        return b2a_hex(cipher.encrypt(plaintext))
-
-    def decrypt(self, ciphertext):
-        cipher = self._get_cipher()
-        plaintext = cipher.decrypt(a2b_hex(ciphertext))
-        return plaintext[:-ord(plaintext[-1])]
-
-    def _get_cipher(self):
-        try:
-            from Crypto.Cipher import AES
-            return AES.new(self.key)
-        except ImportError:
-            from aescbc import AES, noPadding
-            return AES(self.key, padding=noPadding())
-
-class AndroidObfuscationV2(AndroidObfuscation):
-    '''AndroidObfuscationV2
-    '''
-
-    count = 503
-    password = 'Thomsun was here!'
-
-    def __init__(self, salt):
-        key = self.password + salt
-        for _ in range(self.count):
-            key = md5(key).digest()
-        self.key = key[:8]
-        self.iv = key[8:16]
-
-    def _get_cipher(self):
-        try :
-            from Crypto.Cipher import DES
-            return DES.new(self.key, DES.MODE_CBC, self.iv)
-        except ImportError:
-            from python_des import Des, CBC
-            return Des(self.key, CBC, self.iv)
-
-def parse_preference(path):
-    ''' parse android's shared preference xml '''
-    storage = {}
-    read = open(path)
-    for line in read:
-        line = line.strip()
-        # <string name="key">value</string>
-        if line.startswith('<string name="'):
-            index = line.find('"', 14)
-            key = line[14:index]
-            value = line[index+2:-9]
-            storage[key] = value
-    read.close()
-    return storage
-
-def get_serials1(path=STORAGE1):
-    ''' get serials from android's shared preference xml '''
-
-    if not os.path.isfile(path):
-        return []
-
-    storage = parse_preference(path)
-    salt = storage.get('AmazonSaltKey')
-    if salt and len(salt) == 16:
-        obfuscation = AndroidObfuscationV2(a2b_hex(salt))
-    else:
-        obfuscation = AndroidObfuscation()
-
-    def get_value(key):
-        encrypted_key = obfuscation.encrypt(key)
-        encrypted_value = storage.get(encrypted_key)
-        if encrypted_value:
-            return obfuscation.decrypt(encrypted_value)
-        return ''
-
-    # also see getK4Pids in kgenpids.py
-    try:
-        dsnid = get_value('DsnId')
-    except:
-        sys.stderr.write('cannot get DsnId\n')
-        return []
-
-    try:
-        tokens = set(get_value('kindle.account.tokens').split(','))
-    except:
-        return []
-
-    serials = []
-    if dsnid:
-        serials.append(dsnid)
-    for token in tokens:
-        if token:
-            serials.append('%s%s' % (dsnid, token))
-            serials.append(token)
-    return serials
-
-def get_serials2(path=STORAGE2):
-    ''' get serials from android's sql database '''
-    if not os.path.isfile(path):
-        return []
-
-    import sqlite3
-    connection = sqlite3.connect(path)
-    cursor = connection.cursor()
-    cursor.execute('''select userdata_value from userdata where userdata_key like '%/%token.device.deviceserialname%' ''')
-    userdata_keys = cursor.fetchall()
-    dsns = []
-    for userdata_row in userdata_keys:
-        try:
-            if userdata_row and userdata_row[0]:
-                userdata_utf8 = userdata_row[0].encode('utf8')
-                if len(userdata_utf8) > 0:
-                    dsns.append(userdata_utf8)
-        except:
-            print "Error getting one of the device serial name keys"
-            traceback.print_exc()
-            pass
-    dsns = list(set(dsns))
-
-    cursor.execute('''select userdata_value from userdata where userdata_key like '%/%kindle.account.tokens%' ''')
-    userdata_keys = cursor.fetchall()
-    tokens = []
-    for userdata_row in userdata_keys:
-        try:
-            if userdata_row and userdata_row[0]:
-                userdata_utf8 = userdata_row[0].encode('utf8')
-                if len(userdata_utf8) > 0:
-                    tokens.append(userdata_utf8)
-        except:
-            print "Error getting one of the account token keys"
-            traceback.print_exc()
-            pass
-    tokens = list(set(tokens))
- 
-    serials = []
-    for x in dsns:
-        serials.append(x)
-        for y in tokens:
-            serials.append('%s%s' % (x, y))
-    for y in tokens:
-        serials.append(y)
-    return serials
-
-def get_serials(path=STORAGE):
-    '''get serials from files in from android backup.ab
-    backup.ab can be get using adb command:
-    shell> adb backup com.amazon.kindle
-    or from individual files if they're passed.
-    '''
-    if not os.path.isfile(path):
-        return []
-
-    basename = os.path.basename(path)
-    if basename == STORAGE1:
-        return get_serials1(path)
-    elif basename == STORAGE2:
-        return get_serials2(path)
-
-    output = None
-    try :
-        read = open(path, 'rb')
-        head = read.read(24)
-        if head[:14] == 'ANDROID BACKUP':
-            output = StringIO(zlib.decompress(read.read()))
-    except Exception:
-        pass
-    finally:
-        read.close()
-
-    if not output:
-        return []
-
-    serials = []
-    tar = tarfile.open(fileobj=output)
-    for member in tar.getmembers():
-        if member.name.strip().endswith(STORAGE1):
-            write = tempfile.NamedTemporaryFile(mode='wb', delete=False)
-            write.write(tar.extractfile(member).read())
-            write.close()
-            write_path = os.path.abspath(write.name)
-            serials.extend(get_serials1(write_path))
-            os.remove(write_path)
-        elif member.name.strip().endswith(STORAGE2):
-            write = tempfile.NamedTemporaryFile(mode='wb', delete=False)
-            write.write(tar.extractfile(member).read())
-            write.close()
-            write_path = os.path.abspath(write.name)
-            serials.extend(get_serials2(write_path))
-            os.remove(write_path)
-    return list(set(serials))
-
-__all__ = [ 'get_serials', 'getkey']
-
-# procedure for CLI and GUI interfaces
-# returns single or multiple keys (one per line) in the specified file
-def getkey(outfile, inpath):
-    keys = get_serials(inpath)
-    if len(keys) > 0:
-        with file(outfile, 'w') as keyfileout:
-            for key in keys:
-                keyfileout.write(key)
-                keyfileout.write("\n")
-        return True
-    return False
-
-
-def usage(progname):
-    print u"Decrypts the serial number(s) of Kindle For Android from Android backup or file"
-    print u"Get backup.ab file using adb backup com.amazon.kindle for Android 4.0+."
-    print u"Otherwise extract AmazonSecureStorage.xml from /data/data/com.amazon.kindle/shared_prefs/AmazonSecureStorage.xml"
-    print u"Or map_data_storage.db from /data/data/com.amazon.kindle/databases/map_data_storage.db"
-    print u""
-    print u"Usage:"
-    print u"    {0:s} [-h] [-b <backup.ab>] [<outfile.k4a>]".format(progname)
-
-
-def cli_main():
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    argv=unicode_argv()
-    progname = os.path.basename(argv[0])
-    print u"{0} v{1}\nCopyright © 2010-2015 Thom, some_updates, Apprentice Alf and Apprentice Harper".format(progname,__version__)
-
-    try:
-        opts, args = getopt.getopt(argv[1:], "hb:")
-    except getopt.GetoptError, err:
-        usage(progname)
-        print u"\nError in options or arguments: {0}".format(err.args[0])
-        return 2
-
-    inpath = ""
-    for o, a in opts:
-        if o == "-h":
-            usage(progname)
-            return 0
-        if o == "-b":
-            inpath = a
-
-    if len(args) > 1:
-        usage(progname)
-        return 2
-
-    if len(args) == 1:
-        # save to the specified file or directory
-        outfile = args[0]
-        if not os.path.isabs(outfile):
-           outfile = os.path.join(os.path.dirname(argv[0]),outfile)
-           outfile = os.path.abspath(outfile)
-        if os.path.isdir(outfile):
-           outfile = os.path.join(os.path.dirname(argv[0]),"androidkindlekey.k4a")
-    else:
-        # save to the same directory as the script
-        outfile = os.path.join(os.path.dirname(argv[0]),"androidkindlekey.k4a")
-
-    # make sure the outpath is OK
-    outfile = os.path.realpath(os.path.normpath(outfile))
-
-    if not os.path.isfile(inpath):
-        usage(progname)
-        print u"\n{0:s} file not found".format(inpath)
-        return 2
-
-    if getkey(outfile, inpath):
-        print u"\nSaved Kindle for Android key to {0}".format(outfile)
-    else:
-        print u"\nCould not retrieve Kindle for Android key."
-    return 0
-
-
-def gui_main():
-    try:
-        import Tkinter
-        import Tkconstants
-        import tkMessageBox
-        import tkFileDialog
-    except:
-        print "Tkinter not installed"
-        return cli_main()
-
-    class DecryptionDialog(Tkinter.Frame):
-        def __init__(self, root):
-            Tkinter.Frame.__init__(self, root, border=5)
-            self.status = Tkinter.Label(self, text=u"Select backup.ab file")
-            self.status.pack(fill=Tkconstants.X, expand=1)
-            body = Tkinter.Frame(self)
-            body.pack(fill=Tkconstants.X, expand=1)
-            sticky = Tkconstants.E + Tkconstants.W
-            body.grid_columnconfigure(1, weight=2)
-            Tkinter.Label(body, text=u"Backup file").grid(row=0, column=0)
-            self.keypath = Tkinter.Entry(body, width=40)
-            self.keypath.grid(row=0, column=1, sticky=sticky)
-            self.keypath.insert(2, u"backup.ab")
-            button = Tkinter.Button(body, text=u"...", command=self.get_keypath)
-            button.grid(row=0, column=2)
-            buttons = Tkinter.Frame(self)
-            buttons.pack()
-            button2 = Tkinter.Button(
-                buttons, text=u"Extract", width=10, command=self.generate)
-            button2.pack(side=Tkconstants.LEFT)
-            Tkinter.Frame(buttons, width=10).pack(side=Tkconstants.LEFT)
-            button3 = Tkinter.Button(
-                buttons, text=u"Quit", width=10, command=self.quit)
-            button3.pack(side=Tkconstants.RIGHT)
-
-        def get_keypath(self):
-            keypath = tkFileDialog.askopenfilename(
-                parent=None, title=u"Select backup.ab file",
-                defaultextension=u".ab",
-                filetypes=[('adb backup com.amazon.kindle', '.ab'),
-                           ('All Files', '.*')])
-            if keypath:
-                keypath = os.path.normpath(keypath)
-                self.keypath.delete(0, Tkconstants.END)
-                self.keypath.insert(0, keypath)
-            return
-
-        def generate(self):
-            inpath = self.keypath.get()
-            self.status['text'] = u"Getting key..."
-            try:
-                keys = get_serials(inpath)
-                keycount = 0
-                for key in keys:
-                    while True:
-                        keycount += 1
-                        outfile = os.path.join(progpath,u"kindlekey{0:d}.k4a".format(keycount))
-                        if not os.path.exists(outfile):
-                            break
-
-                    with file(outfile, 'w') as keyfileout:
-                        keyfileout.write(key)
-                    success = True
-                    tkMessageBox.showinfo(progname, u"Key successfully retrieved to {0}".format(outfile))
-            except Exception, e:
-                self.status['text'] = u"Error: {0}".format(e.args[0])
-                return
-            self.status['text'] = u"Select backup.ab file"
-
-    argv=unicode_argv()
-    progpath, progname = os.path.split(argv[0])
-    root = Tkinter.Tk()
-    root.title(u"Kindle for Android Key Extraction v.{0}".format(__version__))
-    root.resizable(True, False)
-    root.minsize(300, 0)
-    DecryptionDialog(root).pack(fill=Tkconstants.X, expand=1)
-    root.mainloop()
-    return 0
-
-if __name__ == '__main__':
-    if len(sys.argv) > 1:
-        sys.exit(cli_main())
-    sys.exit(gui_main())

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/description.rtfd/TXT.rtf

@@ -1,4 +0,0 @@
-{\rtf1\ansi\ansicpg1252\cocoartf1348\cocoasubrtf170
-{\fonttbl}
-{\colortbl;\red255\green255\blue255;}
-}

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/epubtest.py

@@ -1,208 +0,0 @@
-#!/usr/bin/python
-#
-# This is a python script. You need a Python interpreter to run it.
-# For example, ActiveState Python, which exists for windows.
-#
-# Changelog drmcheck
-#  1.00 - Initial version, with code from various other scripts
-#  1.01 - Moved authorship announcement to usage section.
-#
-# Changelog epubtest
-#  1.00 - Cut to epubtest.py, testing ePub files only by Apprentice Alf
-#  1.01 - Added routine for use by Windows DeDRM
-#
-# Written in 2011 by Paul Durrant
-# Released with unlicense. See http://unlicense.org/
-#
-#############################################################################
-#
-# This is free and unencumbered software released into the public domain.
-#
-# Anyone is free to copy, modify, publish, use, compile, sell, or
-# distribute this software, either in source code form or as a compiled
-# binary, for any purpose, commercial or non-commercial, and by any
-# means.
-#
-# In jurisdictions that recognize copyright laws, the author or authors
-# of this software dedicate any and all copyright interest in the
-# software to the public domain. We make this dedication for the benefit
-# of the public at large and to the detriment of our heirs and
-# successors. We intend this dedication to be an overt act of
-# relinquishment in perpetuity of all present and future rights to this
-# software under copyright law.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-# IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
-# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-# OTHER DEALINGS IN THE SOFTWARE.
-#
-#############################################################################
-#
-# It's still polite to give attribution if you do reuse this code.
-#
-
-from __future__ import with_statement
-
-__version__ = '1.01'
-
-import sys, struct, os
-import zlib
-import zipfile
-import xml.etree.ElementTree as etree
-
-NSMAP = {'adept': 'http://ns.adobe.com/adept',
-         'enc': 'http://www.w3.org/2001/04/xmlenc#'}
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-try:
-    from calibre.constants import iswindows, isosx
-except:
-    iswindows = sys.platform.startswith('win')
-    isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.  So use shell32.GetCommandLineArgvW to get sys.argv
-        # as a list of Unicode strings and encode them as utf-8
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        # if we don't have any arguments at all, just pass back script name
-        # this should never happen
-        return [u"epubtest.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = "utf-8"
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-_FILENAME_LEN_OFFSET = 26
-_EXTRA_LEN_OFFSET = 28
-_FILENAME_OFFSET = 30
-_MAX_SIZE = 64 * 1024
-
-
-def uncompress(cmpdata):
-    dc = zlib.decompressobj(-15)
-    data = ''
-    while len(cmpdata) > 0:
-        if len(cmpdata) > _MAX_SIZE :
-            newdata = cmpdata[0:_MAX_SIZE]
-            cmpdata = cmpdata[_MAX_SIZE:]
-        else:
-            newdata = cmpdata
-            cmpdata = ''
-        newdata = dc.decompress(newdata)
-        unprocessed = dc.unconsumed_tail
-        if len(unprocessed) == 0:
-            newdata += dc.flush()
-        data += newdata
-        cmpdata += unprocessed
-        unprocessed = ''
-    return data
-
-def getfiledata(file, zi):
-    # get file name length and exta data length to find start of file data
-    local_header_offset = zi.header_offset
-
-    file.seek(local_header_offset + _FILENAME_LEN_OFFSET)
-    leninfo = file.read(2)
-    local_name_length, = struct.unpack('<H', leninfo)
-
-    file.seek(local_header_offset + _EXTRA_LEN_OFFSET)
-    exinfo = file.read(2)
-    extra_field_length, = struct.unpack('<H', exinfo)
-
-    file.seek(local_header_offset + _FILENAME_OFFSET + local_name_length + extra_field_length)
-    data = None
-
-    # if not compressed we are good to go
-    if zi.compress_type == zipfile.ZIP_STORED:
-        data = file.read(zi.file_size)
-
-    # if compressed we must decompress it using zlib
-    if zi.compress_type == zipfile.ZIP_DEFLATED:
-        cmpdata = file.read(zi.compress_size)
-        data = uncompress(cmpdata)
-
-    return data
-
-def encryption(infile):
-    # returns encryption: one of Unencrypted, Adobe, B&N and Unknown
-    encryption = "Unknown"
-    try:
-        with open(infile,'rb') as infileobject:
-            bookdata = infileobject.read(58)
-            # Check for Zip
-            if bookdata[0:0+2] == "PK":
-                foundrights = False
-                foundencryption = False
-                inzip = zipfile.ZipFile(infile,'r')
-                namelist = set(inzip.namelist())
-                if 'META-INF/rights.xml' not in namelist or 'META-INF/encryption.xml' not in namelist:
-                    encryption = "Unencrypted"
-                else:
-                    rights = etree.fromstring(inzip.read('META-INF/rights.xml'))
-                    adept = lambda tag: '{%s}%s' % (NSMAP['adept'], tag)
-                    expr = './/%s' % (adept('encryptedKey'),)
-                    bookkey = ''.join(rights.findtext(expr))
-                    if len(bookkey) == 172:
-                        encryption = "Adobe"
-                    elif len(bookkey) == 64:
-                        encryption = "B&N"
-                    else:
-                        encryption = "Unknown"
-    except:
-        traceback.print_exc()
-    return encryption
-
-def main():
-    argv=unicode_argv()
-    print encryption(argv[1])
-    return 0
-
-if __name__ == "__main__":
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    sys.exit(main())

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/flatxml2html.py

@@ -1,801 +0,0 @@
-#! /usr/bin/python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-# For use with Topaz Scripts Version 2.6
-
-import sys
-import csv
-import os
-import math
-import getopt
-from struct import pack
-from struct import unpack
-
-
-class DocParser(object):
-    def __init__(self, flatxml, classlst, fileid, bookDir, gdict, fixedimage):
-        self.id = os.path.basename(fileid).replace('.dat','')
-        self.svgcount = 0
-        self.docList = flatxml.split('\n')
-        self.docSize = len(self.docList)
-        self.classList = {}
-        self.bookDir = bookDir
-        self.gdict = gdict
-        tmpList = classlst.split('\n')
-        for pclass in tmpList:
-            if pclass != '':
-                # remove the leading period from the css name
-                cname = pclass[1:]
-            self.classList[cname] = True
-        self.fixedimage = fixedimage
-        self.ocrtext = []
-        self.link_id = []
-        self.link_title = []
-        self.link_page = []
-        self.link_href = []
-        self.link_type = []
-        self.dehyphen_rootid = []
-        self.paracont_stemid = []
-        self.parastems_stemid = []
-
-
-    def getGlyph(self, gid):
-        result = ''
-        id='id="gl%d"' % gid
-        return self.gdict.lookup(id)
-
-    def glyphs_to_image(self, glyphList):
-
-        def extract(path, key):
-            b = path.find(key) + len(key)
-            e = path.find(' ',b)
-            return int(path[b:e])
-
-        svgDir = os.path.join(self.bookDir,'svg')
-
-        imgDir = os.path.join(self.bookDir,'img')
-        imgname = self.id + '_%04d.svg' % self.svgcount
-        imgfile = os.path.join(imgDir,imgname)
-
-        # get glyph information
-        gxList = self.getData('info.glyph.x',0,-1)
-        gyList = self.getData('info.glyph.y',0,-1)
-        gidList = self.getData('info.glyph.glyphID',0,-1)
-
-        gids = []
-        maxws = []
-        maxhs = []
-        xs = []
-        ys = []
-        gdefs = []
-
-        # get path defintions, positions, dimensions for each glyph
-        # that makes up the image, and find min x and min y to reposition origin
-        minx = -1
-        miny = -1
-        for j in glyphList:
-            gid = gidList[j]
-            gids.append(gid)
-
-            xs.append(gxList[j])
-            if minx == -1: minx = gxList[j]
-            else : minx = min(minx, gxList[j])
-
-            ys.append(gyList[j])
-            if miny == -1: miny = gyList[j]
-            else : miny = min(miny, gyList[j])
-
-            path = self.getGlyph(gid)
-            gdefs.append(path)
-
-            maxws.append(extract(path,'width='))
-            maxhs.append(extract(path,'height='))
-
-
-        # change the origin to minx, miny and calc max height and width
-        maxw = maxws[0] + xs[0] - minx
-        maxh = maxhs[0] + ys[0] - miny
-        for j in xrange(0, len(xs)):
-            xs[j] = xs[j] - minx
-            ys[j] = ys[j] - miny
-            maxw = max( maxw, (maxws[j] + xs[j]) )
-            maxh = max( maxh, (maxhs[j] + ys[j]) )
-
-        # open the image file for output
-        ifile = open(imgfile,'w')
-        ifile.write('<?xml version="1.0" standalone="no"?>\n')
-        ifile.write('<!DOCTYPE svg PUBLIC "-//W3C/DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">\n')
-        ifile.write('<svg width="%dpx" height="%dpx" viewBox="0 0 %d %d" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1">\n' % (math.floor(maxw/10), math.floor(maxh/10), maxw, maxh))
-        ifile.write('<defs>\n')
-        for j in xrange(0,len(gdefs)):
-            ifile.write(gdefs[j])
-        ifile.write('</defs>\n')
-        for j in xrange(0,len(gids)):
-            ifile.write('<use xlink:href="#gl%d" x="%d" y="%d" />\n' % (gids[j], xs[j], ys[j]))
-        ifile.write('</svg>')
-        ifile.close()
-
-        return 0
-
-
-
-    # return tag at line pos in document
-    def lineinDoc(self, pos) :
-        if (pos >= 0) and (pos < self.docSize) :
-            item = self.docList[pos]
-            if item.find('=') >= 0:
-                (name, argres) = item.split('=',1)
-            else :
-                name = item
-                argres = ''
-        return name, argres
-
-
-    # find tag in doc if within pos to end inclusive
-    def findinDoc(self, tagpath, pos, end) :
-        result = None
-        if end == -1 :
-            end = self.docSize
-        else:
-            end = min(self.docSize, end)
-        foundat = -1
-        for j in xrange(pos, end):
-            item = self.docList[j]
-            if item.find('=') >= 0:
-                (name, argres) = item.split('=',1)
-            else :
-                name = item
-                argres = ''
-            if name.endswith(tagpath) :
-                result = argres
-                foundat = j
-                break
-        return foundat, result
-
-
-    # return list of start positions for the tagpath
-    def posinDoc(self, tagpath):
-        startpos = []
-        pos = 0
-        res = ""
-        while res != None :
-            (foundpos, res) = self.findinDoc(tagpath, pos, -1)
-            if res != None :
-                startpos.append(foundpos)
-            pos = foundpos + 1
-        return startpos
-
-
-    # returns a vector of integers for the tagpath
-    def getData(self, tagpath, pos, end):
-        argres=[]
-        (foundat, argt) = self.findinDoc(tagpath, pos, end)
-        if (argt != None) and (len(argt) > 0) :
-            argList = argt.split('|')
-            argres = [ int(strval) for strval in argList]
-        return argres
-
-
-    # get the class
-    def getClass(self, pclass):
-        nclass = pclass
-
-        # class names are an issue given topaz may start them with numerals (not allowed),
-        # use a mix of cases (which cause some browsers problems), and actually
-        # attach numbers after "_reclustered*" to the end to deal classeses that inherit
-        # from a base class (but then not actually provide all of these _reclustereed
-        # classes in the stylesheet!
-
-        # so we clean this up by lowercasing, prepend 'cl-', and getting any baseclass
-        # that exists in the stylesheet first, and then adding this specific class
-        # after
-
-        # also some class names have spaces in them so need to convert to dashes
-        if nclass != None :
-            nclass = nclass.replace(' ','-')
-            classres = ''
-            nclass = nclass.lower()
-            nclass = 'cl-' + nclass
-            baseclass = ''
-            # graphic is the base class for captions
-            if nclass.find('cl-cap-') >=0 :
-                classres = 'graphic' + ' '
-            else :
-                # strip to find baseclass
-                p = nclass.find('_')
-                if p > 0 :
-                    baseclass = nclass[0:p]
-                    if baseclass in self.classList:
-                        classres += baseclass + ' '
-            classres += nclass
-            nclass = classres
-        return nclass
-
-
-    # develop a sorted description of the starting positions of
-    # groups and regions on the page, as well as the page type
-    def PageDescription(self):
-
-        def compare(x, y):
-            (xtype, xval) = x
-            (ytype, yval) = y
-            if xval > yval:
-                return 1
-            if xval == yval:
-                return 0
-            return -1
-
-        result = []
-        (pos, pagetype) = self.findinDoc('page.type',0,-1)
-
-        groupList = self.posinDoc('page.group')
-        groupregionList = self.posinDoc('page.group.region')
-        pageregionList = self.posinDoc('page.region')
-        # integrate into one list
-        for j in groupList:
-            result.append(('grpbeg',j))
-        for j in groupregionList:
-            result.append(('gregion',j))
-        for j in pageregionList:
-            result.append(('pregion',j))
-        result.sort(compare)
-
-        # insert group end and page end indicators
-        inGroup = False
-        j = 0
-        while True:
-            if j == len(result): break
-            rtype = result[j][0]
-            rval = result[j][1]
-            if not inGroup and (rtype == 'grpbeg') :
-                inGroup = True
-                j = j + 1
-            elif inGroup and (rtype in ('grpbeg', 'pregion')):
-                result.insert(j,('grpend',rval))
-                inGroup = False
-            else:
-                j = j + 1
-        if inGroup:
-            result.append(('grpend',-1))
-        result.append(('pageend', -1))
-        return pagetype, result
-
-
-
-    # build a description of the paragraph
-    def getParaDescription(self, start, end, regtype):
-
-        result = []
-
-        # paragraph
-        (pos, pclass) = self.findinDoc('paragraph.class',start,end)
-
-        pclass = self.getClass(pclass)
-
-        # if paragraph uses extratokens (extra glyphs) then make it fixed
-        (pos, extraglyphs) = self.findinDoc('paragraph.extratokens',start,end)
-
-        # build up a description of the paragraph in result and return it
-        # first check for the  basic - all words paragraph
-        (pos, sfirst) = self.findinDoc('paragraph.firstWord',start,end)
-        (pos, slast) = self.findinDoc('paragraph.lastWord',start,end)
-        if (sfirst != None) and (slast != None) :
-            first = int(sfirst)
-            last = int(slast)
-
-            makeImage = (regtype == 'vertical') or (regtype == 'table')
-            makeImage = makeImage or (extraglyphs != None)
-            if self.fixedimage:
-                makeImage = makeImage or (regtype == 'fixed')
-
-            if (pclass != None):
-                makeImage = makeImage or (pclass.find('.inverted') >= 0)
-                if self.fixedimage :
-                    makeImage = makeImage or (pclass.find('cl-f-') >= 0)
-
-            # before creating an image make sure glyph info exists
-            gidList = self.getData('info.glyph.glyphID',0,-1)
-
-            makeImage = makeImage & (len(gidList) > 0)
-
-            if not makeImage :
-                # standard all word paragraph
-                for wordnum in xrange(first, last):
-                    result.append(('ocr', wordnum))
-                return pclass, result
-
-            # convert paragraph to svg image
-            # translate first and last word into first and last glyphs
-            # and generate inline image and include it
-            glyphList = []
-            firstglyphList = self.getData('word.firstGlyph',0,-1)
-            gidList = self.getData('info.glyph.glyphID',0,-1)
-            firstGlyph = firstglyphList[first]
-            if last < len(firstglyphList):
-                lastGlyph = firstglyphList[last]
-            else :
-                lastGlyph = len(gidList)
-
-            # handle case of white sapce paragraphs with no actual glyphs in them
-            # by reverting to text based paragraph
-            if firstGlyph >= lastGlyph:
-                # revert to standard text based paragraph
-                for wordnum in xrange(first, last):
-                    result.append(('ocr', wordnum))
-                return pclass, result
-
-            for glyphnum in xrange(firstGlyph, lastGlyph):
-                glyphList.append(glyphnum)
-            # include any extratokens if they exist
-            (pos, sfg) = self.findinDoc('extratokens.firstGlyph',start,end)
-            (pos, slg) = self.findinDoc('extratokens.lastGlyph',start,end)
-            if (sfg != None) and (slg != None):
-                for glyphnum in xrange(int(sfg), int(slg)):
-                    glyphList.append(glyphnum)
-            num = self.svgcount
-            self.glyphs_to_image(glyphList)
-            self.svgcount += 1
-            result.append(('svg', num))
-            return pclass, result
-
-        # this type of paragraph may be made up of multiple spans, inline
-        # word monograms (images), and words with semantic meaning,
-        # plus glyphs used to form starting letter of first word
-
-        # need to parse this type line by line
-        line = start + 1
-        word_class = ''
-
-        # if end is -1 then we must search to end of document
-        if end == -1 :
-            end = self.docSize
-
-        # seems some xml has last* coming before first* so we have to
-        # handle any order
-        sp_first = -1
-        sp_last = -1
-
-        gl_first = -1
-        gl_last = -1
-
-        ws_first = -1
-        ws_last = -1
-
-        word_class = ''
-
-        word_semantic_type = ''
-
-        while (line < end) :
-
-            (name, argres) = self.lineinDoc(line)
-
-            if name.endswith('span.firstWord') :
-                sp_first = int(argres)
-
-            elif name.endswith('span.lastWord') :
-                sp_last = int(argres)
-
-            elif name.endswith('word.firstGlyph') :
-                gl_first = int(argres)
-
-            elif name.endswith('word.lastGlyph') :
-                gl_last = int(argres)
-
-            elif name.endswith('word_semantic.firstWord'):
-                ws_first = int(argres)
-
-            elif name.endswith('word_semantic.lastWord'):
-                ws_last = int(argres)
-
-            elif name.endswith('word.class'):
-                # we only handle spaceafter word class
-                try:
-                    (cname, space) = argres.split('-',1)
-                    if space == '' : space = '0'
-                    if (cname == 'spaceafter') and (int(space) > 0) :
-                        word_class = 'sa'
-                except:
-                    pass
-
-            elif name.endswith('word.img.src'):
-                result.append(('img' + word_class, int(argres)))
-                word_class = ''
-
-            elif name.endswith('region.img.src'):
-                result.append(('img' + word_class, int(argres)))
-
-            if (sp_first != -1) and (sp_last != -1):
-                for wordnum in xrange(sp_first, sp_last):
-                    result.append(('ocr', wordnum))
-                sp_first = -1
-                sp_last = -1
-
-            if (gl_first != -1) and (gl_last != -1):
-                glyphList = []
-                for glyphnum in xrange(gl_first, gl_last):
-                    glyphList.append(glyphnum)
-                num = self.svgcount
-                self.glyphs_to_image(glyphList)
-                self.svgcount += 1
-                result.append(('svg', num))
-                gl_first = -1
-                gl_last = -1
-
-            if (ws_first != -1) and (ws_last != -1):
-                for wordnum in xrange(ws_first, ws_last):
-                    result.append(('ocr', wordnum))
-                ws_first = -1
-                ws_last = -1
-
-            line += 1
-
-        return pclass, result
-
-
-    def buildParagraph(self, pclass, pdesc, type, regtype) :
-        parares = ''
-        sep =''
-
-        classres = ''
-        if pclass :
-            classres = ' class="' + pclass + '"'
-
-        br_lb = (regtype == 'fixed') or (regtype == 'chapterheading') or (regtype == 'vertical')
-
-        handle_links = len(self.link_id) > 0
-
-        if (type == 'full') or (type == 'begin') :
-            parares += '<p' + classres + '>'
-
-        if (type == 'end'):
-            parares += ' '
-
-        lstart = len(parares)
-
-        cnt = len(pdesc)
-
-        for j in xrange( 0, cnt) :
-
-            (wtype, num) = pdesc[j]
-
-            if wtype == 'ocr' :
-                try:
-                    word = self.ocrtext[num]
-                except:
-                    word = ""
-
-                sep = ' '
-
-                if handle_links:
-                    link = self.link_id[num]
-                    if (link > 0):
-                        linktype = self.link_type[link-1]
-                        title = self.link_title[link-1]
-                        if (title == "") or (parares.rfind(title) < 0):
-                            title=parares[lstart:]
-                        if linktype == 'external' :
-                            linkhref = self.link_href[link-1]
-                            linkhtml = '<a href="%s">' % linkhref
-                        else :
-                            if len(self.link_page) >= link :
-                                ptarget = self.link_page[link-1] - 1
-                                linkhtml = '<a href="#page%04d">' % ptarget
-                            else :
-                                # just link to the current page
-                                linkhtml = '<a href="#' + self.id + '">'
-                        linkhtml += title + '</a>'
-                        pos = parares.rfind(title)
-                        if pos >= 0:
-                            parares = parares[0:pos] + linkhtml + parares[pos+len(title):]
-                        else :
-                            parares += linkhtml
-                        lstart = len(parares)
-                        if word == '_link_' : word = ''
-                    elif (link < 0) :
-                        if word == '_link_' : word = ''
-
-                if word == '_lb_':
-                    if ((num-1) in self.dehyphen_rootid ) or handle_links:
-                        word = ''
-                        sep = ''
-                    elif br_lb :
-                        word = '<br />\n'
-                        sep = ''
-                    else :
-                        word = '\n'
-                        sep = ''
-
-                if num in self.dehyphen_rootid :
-                    word = word[0:-1]
-                    sep = ''
-
-                parares += word + sep
-
-            elif wtype == 'img' :
-                sep = ''
-                parares += '<img src="img/img%04d.jpg" alt="" />' % num
-                parares += sep
-
-            elif wtype == 'imgsa' :
-                sep = ' '
-                parares += '<img src="img/img%04d.jpg" alt="" />' % num
-                parares += sep
-
-            elif wtype == 'svg' :
-                sep = ''
-                parares += '<img src="img/' + self.id + '_%04d.svg" alt="" />' % num
-                parares += sep
-
-        if len(sep) > 0 : parares = parares[0:-1]
-        if (type == 'full') or (type == 'end') :
-            parares += '</p>'
-        return parares
-
-
-    def buildTOCEntry(self, pdesc) :
-        parares = ''
-        sep =''
-        tocentry = ''
-        handle_links = len(self.link_id) > 0
-
-        lstart = 0
-
-        cnt = len(pdesc)
-        for j in xrange( 0, cnt) :
-
-            (wtype, num) = pdesc[j]
-
-            if wtype == 'ocr' :
-                word = self.ocrtext[num]
-                sep = ' '
-
-                if handle_links:
-                    link = self.link_id[num]
-                    if (link > 0):
-                        linktype = self.link_type[link-1]
-                        title = self.link_title[link-1]
-                        title = title.rstrip('. ')
-                        alt_title = parares[lstart:]
-                        alt_title = alt_title.strip()
-                        # now strip off the actual printed page number
-                        alt_title = alt_title.rstrip('01234567890ivxldIVXLD-.')
-                        alt_title = alt_title.rstrip('. ')
-                        # skip over any external links - can't have them in a books toc
-                        if linktype == 'external' :
-                            title = ''
-                            alt_title = ''
-                            linkpage = ''
-                        else :
-                            if len(self.link_page) >= link :
-                                ptarget = self.link_page[link-1] - 1
-                                linkpage = '%04d' % ptarget
-                            else :
-                                # just link to the current page
-                                linkpage = self.id[4:]
-                        if len(alt_title) >= len(title):
-                            title = alt_title
-                        if title != '' and linkpage != '':
-                            tocentry += title + '|' + linkpage + '\n'
-                        lstart = len(parares)
-                        if word == '_link_' : word = ''
-                    elif (link < 0) :
-                        if word == '_link_' : word = ''
-
-                if word == '_lb_':
-                    word = ''
-                    sep = ''
-
-                if num in self.dehyphen_rootid :
-                    word = word[0:-1]
-                    sep = ''
-
-                parares += word + sep
-
-            else :
-                continue
-
-        return tocentry
-
-
-
-
-    # walk the document tree collecting the information needed
-    # to build an html page using the ocrText
-
-    def process(self):
-
-        tocinfo = ''
-        hlst = []
-
-        # get the ocr text
-        (pos, argres) = self.findinDoc('info.word.ocrText',0,-1)
-        if argres :  self.ocrtext = argres.split('|')
-
-        # get information to dehyphenate the text
-        self.dehyphen_rootid = self.getData('info.dehyphen.rootID',0,-1)
-
-        # determine if first paragraph is continued from previous page
-        (pos, self.parastems_stemid) = self.findinDoc('info.paraStems.stemID',0,-1)
-        first_para_continued = (self.parastems_stemid  != None)
-
-        # determine if last paragraph is continued onto the next page
-        (pos, self.paracont_stemid) = self.findinDoc('info.paraCont.stemID',0,-1)
-        last_para_continued = (self.paracont_stemid != None)
-
-        # collect link ids
-        self.link_id = self.getData('info.word.link_id',0,-1)
-
-        # collect link destination page numbers
-        self.link_page = self.getData('info.links.page',0,-1)
-
-        # collect link types (container versus external)
-        (pos, argres) = self.findinDoc('info.links.type',0,-1)
-        if argres :  self.link_type = argres.split('|')
-
-        # collect link destinations
-        (pos, argres) = self.findinDoc('info.links.href',0,-1)
-        if argres :  self.link_href = argres.split('|')
-
-        # collect link titles
-        (pos, argres) = self.findinDoc('info.links.title',0,-1)
-        if argres :
-            self.link_title = argres.split('|')
-        else:
-            self.link_title.append('')
-
-        # get a descriptions of the starting points of the regions
-        # and groups on the page
-        (pagetype, pageDesc) = self.PageDescription()
-        regcnt = len(pageDesc) - 1
-
-        anchorSet = False
-        breakSet = False
-        inGroup = False
-
-        # process each region on the page and convert what you can to html
-
-        for j in xrange(regcnt):
-
-            (etype, start) = pageDesc[j]
-            (ntype, end) = pageDesc[j+1]
-
-
-            # set anchor for link target on this page
-            if not anchorSet and not first_para_continued:
-                hlst.append('<div style="visibility: hidden; height: 0; width: 0;" id="')
-                hlst.append(self.id + '" title="pagetype_' + pagetype + '"></div>\n')
-                anchorSet = True
-
-            # handle groups of graphics with text captions
-            if (etype == 'grpbeg'):
-                (pos, grptype) = self.findinDoc('group.type', start, end)
-                if grptype != None:
-                    if grptype == 'graphic':
-                        gcstr = ' class="' + grptype + '"'
-                        hlst.append('<div' + gcstr + '>')
-                        inGroup = True
-
-            elif (etype == 'grpend'):
-                if inGroup:
-                    hlst.append('</div>\n')
-                    inGroup = False
-
-            else:
-                (pos, regtype) = self.findinDoc('region.type',start,end)
-
-                if regtype == 'graphic' :
-                    (pos, simgsrc) = self.findinDoc('img.src',start,end)
-                    if simgsrc:
-                        if inGroup:
-                            hlst.append('<img src="img/img%04d.jpg" alt="" />' % int(simgsrc))
-                        else:
-                            hlst.append('<div class="graphic"><img src="img/img%04d.jpg" alt="" /></div>' % int(simgsrc))
-
-                elif regtype == 'chapterheading' :
-                    (pclass, pdesc) = self.getParaDescription(start,end, regtype)
-                    if not breakSet:
-                        hlst.append('<div style="page-break-after: always;">&nbsp;</div>\n')
-                        breakSet = True
-                    tag = 'h1'
-                    if pclass and (len(pclass) >= 7):
-                        if pclass[3:7] == 'ch1-' : tag = 'h1'
-                        if pclass[3:7] == 'ch2-' : tag = 'h2'
-                        if pclass[3:7] == 'ch3-' : tag = 'h3'
-                        hlst.append('<' + tag + ' class="' + pclass + '">')
-                    else:
-                        hlst.append('<' + tag + '>')
-                    hlst.append(self.buildParagraph(pclass, pdesc, 'middle', regtype))
-                    hlst.append('</' + tag + '>')
-
-                elif (regtype == 'text') or (regtype == 'fixed') or (regtype == 'insert') or (regtype == 'listitem'):
-                    ptype = 'full'
-                    # check to see if this is a continution from the previous page
-                    if first_para_continued :
-                        ptype = 'end'
-                        first_para_continued = False
-                    (pclass, pdesc) = self.getParaDescription(start,end, regtype)
-                    if pclass and (len(pclass) >= 6) and (ptype == 'full'):
-                        tag = 'p'
-                        if pclass[3:6] == 'h1-' : tag = 'h4'
-                        if pclass[3:6] == 'h2-' : tag = 'h5'
-                        if pclass[3:6] == 'h3-' : tag = 'h6'
-                        hlst.append('<' + tag + ' class="' + pclass + '">')
-                        hlst.append(self.buildParagraph(pclass, pdesc, 'middle', regtype))
-                        hlst.append('</' + tag + '>')
-                    else :
-                        hlst.append(self.buildParagraph(pclass, pdesc, ptype, regtype))
-
-                elif (regtype == 'tocentry') :
-                    ptype = 'full'
-                    if first_para_continued :
-                        ptype = 'end'
-                        first_para_continued = False
-                    (pclass, pdesc) = self.getParaDescription(start,end, regtype)
-                    tocinfo += self.buildTOCEntry(pdesc)
-                    hlst.append(self.buildParagraph(pclass, pdesc, ptype, regtype))
-
-                elif (regtype == 'vertical') or (regtype == 'table') :
-                    ptype = 'full'
-                    if inGroup:
-                        ptype = 'middle'
-                    if first_para_continued :
-                        ptype = 'end'
-                        first_para_continued = False
-                    (pclass, pdesc) = self.getParaDescription(start, end, regtype)
-                    hlst.append(self.buildParagraph(pclass, pdesc, ptype, regtype))
-
-
-                elif (regtype == 'synth_fcvr.center'):
-                    (pos, simgsrc) = self.findinDoc('img.src',start,end)
-                    if simgsrc:
-                        hlst.append('<div class="graphic"><img src="img/img%04d.jpg" alt="" /></div>' % int(simgsrc))
-
-                else :
-                    print '          Making region type', regtype,
-                    (pos, temp) = self.findinDoc('paragraph',start,end)
-                    (pos2, temp) = self.findinDoc('span',start,end)
-                    if pos != -1 or pos2 != -1:
-                        print ' a "text" region'
-                        orig_regtype = regtype
-                        regtype = 'fixed'
-                        ptype = 'full'
-                        # check to see if this is a continution from the previous page
-                        if first_para_continued :
-                            ptype = 'end'
-                            first_para_continued = False
-                        (pclass, pdesc) = self.getParaDescription(start,end, regtype)
-                        if not pclass:
-                            if orig_regtype.endswith('.right')     : pclass = 'cl-right'
-                            elif orig_regtype.endswith('.center')  : pclass = 'cl-center'
-                            elif orig_regtype.endswith('.left')    : pclass = 'cl-left'
-                            elif orig_regtype.endswith('.justify') : pclass = 'cl-justify'
-                        if pclass and (ptype == 'full') and (len(pclass) >= 6):
-                            tag = 'p'
-                            if pclass[3:6] == 'h1-' : tag = 'h4'
-                            if pclass[3:6] == 'h2-' : tag = 'h5'
-                            if pclass[3:6] == 'h3-' : tag = 'h6'
-                            hlst.append('<' + tag + ' class="' + pclass + '">')
-                            hlst.append(self.buildParagraph(pclass, pdesc, 'middle', regtype))
-                            hlst.append('</' + tag + '>')
-                        else :
-                            hlst.append(self.buildParagraph(pclass, pdesc, ptype, regtype))
-                    else :
-                        print ' a "graphic" region'
-                        (pos, simgsrc) = self.findinDoc('img.src',start,end)
-                        if simgsrc:
-                            hlst.append('<div class="graphic"><img src="img/img%04d.jpg" alt="" /></div>' % int(simgsrc))
-
-
-        htmlpage = "".join(hlst)
-        if last_para_continued :
-            if htmlpage[-4:] == '</p>':
-                htmlpage = htmlpage[0:-4]
-            last_para_continued = False
-
-        return htmlpage, tocinfo
-
-
-def convert2HTML(flatxml, classlst, fileid, bookDir, gdict, fixedimage):
-    # create a document parser
-    dp = DocParser(flatxml, classlst, fileid, bookDir, gdict, fixedimage)
-    htmlpage, tocinfo = dp.process()
-    return htmlpage, tocinfo

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/genbook.py

@@ -1,721 +0,0 @@
-#! /usr/bin/python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-
-class Unbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-    def write(self, data):
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-import sys
-sys.stdout=Unbuffered(sys.stdout)
-
-import csv
-import os
-import getopt
-from struct import pack
-from struct import unpack
-
-class TpzDRMError(Exception):
-    pass
-
-# local support routines
-if 'calibre' in sys.modules:
-    inCalibre = True
-else:
-    inCalibre = False
-
-if inCalibre :
-    from calibre_plugins.dedrm import convert2xml
-    from calibre_plugins.dedrm import flatxml2html
-    from calibre_plugins.dedrm import flatxml2svg
-    from calibre_plugins.dedrm import stylexml2css
-else :
-    import convert2xml
-    import flatxml2html
-    import flatxml2svg
-    import stylexml2css
-
-# global switch
-buildXML = False
-
-# Get a 7 bit encoded number from a file
-def readEncodedNumber(file):
-    flag = False
-    c = file.read(1)
-    if (len(c) == 0):
-        return None
-    data = ord(c)
-    if data == 0xFF:
-        flag = True
-        c = file.read(1)
-        if (len(c) == 0):
-            return None
-        data = ord(c)
-    if data >= 0x80:
-        datax = (data & 0x7F)
-        while data >= 0x80 :
-            c = file.read(1)
-            if (len(c) == 0):
-                return None
-            data = ord(c)
-            datax = (datax <<7) + (data & 0x7F)
-        data = datax
-    if flag:
-        data = -data
-    return data
-
-# Get a length prefixed string from the file
-def lengthPrefixString(data):
-    return encodeNumber(len(data))+data
-
-def readString(file):
-    stringLength = readEncodedNumber(file)
-    if (stringLength == None):
-        return None
-    sv = file.read(stringLength)
-    if (len(sv)  != stringLength):
-        return ""
-    return unpack(str(stringLength)+"s",sv)[0]
-
-def getMetaArray(metaFile):
-    # parse the meta file
-    result = {}
-    fo = file(metaFile,'rb')
-    size = readEncodedNumber(fo)
-    for i in xrange(size):
-        tag = readString(fo)
-        value = readString(fo)
-        result[tag] = value
-        # print tag, value
-    fo.close()
-    return result
-
-
-# dictionary of all text strings by index value
-class Dictionary(object):
-    def __init__(self, dictFile):
-        self.filename = dictFile
-        self.size = 0
-        self.fo = file(dictFile,'rb')
-        self.stable = []
-        self.size = readEncodedNumber(self.fo)
-        for i in xrange(self.size):
-            self.stable.append(self.escapestr(readString(self.fo)))
-        self.pos = 0
-    def escapestr(self, str):
-        str = str.replace('&','&amp;')
-        str = str.replace('<','&lt;')
-        str = str.replace('>','&gt;')
-        str = str.replace('=','&#61;')
-        return str
-    def lookup(self,val):
-        if ((val >= 0) and (val < self.size)) :
-            self.pos = val
-            return self.stable[self.pos]
-        else:
-            print "Error: %d outside of string table limits" % val
-            raise TpzDRMError('outside or string table limits')
-            # sys.exit(-1)
-    def getSize(self):
-        return self.size
-    def getPos(self):
-        return self.pos
-
-
-class PageDimParser(object):
-    def __init__(self, flatxml):
-        self.flatdoc = flatxml.split('\n')
-    # find tag if within pos to end inclusive
-    def findinDoc(self, tagpath, pos, end) :
-        result = None
-        docList = self.flatdoc
-        cnt = len(docList)
-        if end == -1 :
-            end = cnt
-        else:
-            end = min(cnt,end)
-        foundat = -1
-        for j in xrange(pos, end):
-            item = docList[j]
-            if item.find('=') >= 0:
-                (name, argres) = item.split('=')
-            else :
-                name = item
-                argres = ''
-            if name.endswith(tagpath) :
-                result = argres
-                foundat = j
-                break
-        return foundat, result
-    def process(self):
-        (pos, sph) = self.findinDoc('page.h',0,-1)
-        (pos, spw) = self.findinDoc('page.w',0,-1)
-        if (sph == None): sph = '-1'
-        if (spw == None): spw = '-1'
-        return sph, spw
-
-def getPageDim(flatxml):
-    # create a document parser
-    dp = PageDimParser(flatxml)
-    (ph, pw) = dp.process()
-    return ph, pw
-
-class GParser(object):
-    def __init__(self, flatxml):
-        self.flatdoc = flatxml.split('\n')
-        self.dpi = 1440
-        self.gh = self.getData('info.glyph.h')
-        self.gw = self.getData('info.glyph.w')
-        self.guse = self.getData('info.glyph.use')
-        if self.guse :
-            self.count = len(self.guse)
-        else :
-            self.count = 0
-        self.gvtx = self.getData('info.glyph.vtx')
-        self.glen = self.getData('info.glyph.len')
-        self.gdpi = self.getData('info.glyph.dpi')
-        self.vx = self.getData('info.vtx.x')
-        self.vy = self.getData('info.vtx.y')
-        self.vlen = self.getData('info.len.n')
-        if self.vlen :
-            self.glen.append(len(self.vlen))
-        elif self.glen:
-            self.glen.append(0)
-        if self.vx :
-            self.gvtx.append(len(self.vx))
-        elif self.gvtx :
-            self.gvtx.append(0)
-    def getData(self, path):
-        result = None
-        cnt = len(self.flatdoc)
-        for j in xrange(cnt):
-            item = self.flatdoc[j]
-            if item.find('=') >= 0:
-                (name, argt) = item.split('=')
-                argres = argt.split('|')
-            else:
-                name = item
-                argres = []
-            if (name == path):
-                result = argres
-                break
-        if (len(argres) > 0) :
-            for j in xrange(0,len(argres)):
-                argres[j] = int(argres[j])
-        return result
-    def getGlyphDim(self, gly):
-        if self.gdpi[gly] == 0:
-            return 0, 0
-        maxh = (self.gh[gly] * self.dpi) / self.gdpi[gly]
-        maxw = (self.gw[gly] * self.dpi) / self.gdpi[gly]
-        return maxh, maxw
-    def getPath(self, gly):
-        path = ''
-        if (gly < 0) or (gly >= self.count):
-            return path
-        tx = self.vx[self.gvtx[gly]:self.gvtx[gly+1]]
-        ty = self.vy[self.gvtx[gly]:self.gvtx[gly+1]]
-        p = 0
-        for k in xrange(self.glen[gly], self.glen[gly+1]):
-            if (p == 0):
-                zx = tx[0:self.vlen[k]+1]
-                zy = ty[0:self.vlen[k]+1]
-            else:
-                zx = tx[self.vlen[k-1]+1:self.vlen[k]+1]
-                zy = ty[self.vlen[k-1]+1:self.vlen[k]+1]
-            p += 1
-            j = 0
-            while ( j  < len(zx) ):
-                if (j == 0):
-                    # Start Position.
-                    path += 'M %d %d ' % (zx[j] * self.dpi / self.gdpi[gly], zy[j] * self.dpi / self.gdpi[gly])
-                elif (j <= len(zx)-3):
-                    # Cubic Bezier Curve
-                    path += 'C %d %d %d %d %d %d ' % (zx[j] * self.dpi / self.gdpi[gly], zy[j] * self.dpi / self.gdpi[gly], zx[j+1] * self.dpi / self.gdpi[gly], zy[j+1] * self.dpi / self.gdpi[gly], zx[j+2] * self.dpi / self.gdpi[gly], zy[j+2] * self.dpi / self.gdpi[gly])
-                    j += 2
-                elif (j == len(zx)-2):
-                    # Cubic Bezier Curve to Start Position
-                    path += 'C %d %d %d %d %d %d ' % (zx[j] * self.dpi / self.gdpi[gly], zy[j] * self.dpi / self.gdpi[gly], zx[j+1] * self.dpi / self.gdpi[gly], zy[j+1] * self.dpi / self.gdpi[gly], zx[0] * self.dpi / self.gdpi[gly], zy[0] * self.dpi / self.gdpi[gly])
-                    j += 1
-                elif (j == len(zx)-1):
-                    # Quadratic Bezier Curve to Start Position
-                    path += 'Q %d %d %d %d ' % (zx[j] * self.dpi / self.gdpi[gly], zy[j] * self.dpi / self.gdpi[gly], zx[0] * self.dpi / self.gdpi[gly], zy[0] * self.dpi / self.gdpi[gly])
-
-                j += 1
-        path += 'z'
-        return path
-
-
-
-# dictionary of all text strings by index value
-class GlyphDict(object):
-    def __init__(self):
-        self.gdict = {}
-    def lookup(self, id):
-        # id='id="gl%d"' % val
-        if id in self.gdict:
-            return self.gdict[id]
-        return None
-    def addGlyph(self, val, path):
-        id='id="gl%d"' % val
-        self.gdict[id] = path
-
-
-def generateBook(bookDir, raw, fixedimage):
-    # sanity check Topaz file extraction
-    if not os.path.exists(bookDir) :
-        print "Can not find directory with unencrypted book"
-        return 1
-
-    dictFile = os.path.join(bookDir,'dict0000.dat')
-    if not os.path.exists(dictFile) :
-        print "Can not find dict0000.dat file"
-        return 1
-
-    pageDir = os.path.join(bookDir,'page')
-    if not os.path.exists(pageDir) :
-        print "Can not find page directory in unencrypted book"
-        return 1
-
-    imgDir = os.path.join(bookDir,'img')
-    if not os.path.exists(imgDir) :
-        print "Can not find image directory in unencrypted book"
-        return 1
-
-    glyphsDir = os.path.join(bookDir,'glyphs')
-    if not os.path.exists(glyphsDir) :
-        print "Can not find glyphs directory in unencrypted book"
-        return 1
-
-    metaFile = os.path.join(bookDir,'metadata0000.dat')
-    if not os.path.exists(metaFile) :
-        print "Can not find metadata0000.dat in unencrypted book"
-        return 1
-
-    svgDir = os.path.join(bookDir,'svg')
-    if not os.path.exists(svgDir) :
-        os.makedirs(svgDir)
-
-    if buildXML:
-        xmlDir = os.path.join(bookDir,'xml')
-        if not os.path.exists(xmlDir) :
-            os.makedirs(xmlDir)
-
-    otherFile = os.path.join(bookDir,'other0000.dat')
-    if not os.path.exists(otherFile) :
-        print "Can not find other0000.dat in unencrypted book"
-        return 1
-
-    print "Updating to color images if available"
-    spath = os.path.join(bookDir,'color_img')
-    dpath = os.path.join(bookDir,'img')
-    filenames = os.listdir(spath)
-    filenames = sorted(filenames)
-    for filename in filenames:
-        imgname = filename.replace('color','img')
-        sfile = os.path.join(spath,filename)
-        dfile = os.path.join(dpath,imgname)
-        imgdata = file(sfile,'rb').read()
-        file(dfile,'wb').write(imgdata)
-
-    print "Creating cover.jpg"
-    isCover = False
-    cpath = os.path.join(bookDir,'img')
-    cpath = os.path.join(cpath,'img0000.jpg')
-    if os.path.isfile(cpath):
-        cover = file(cpath, 'rb').read()
-        cpath = os.path.join(bookDir,'cover.jpg')
-        file(cpath, 'wb').write(cover)
-        isCover = True
-
-
-    print 'Processing Dictionary'
-    dict = Dictionary(dictFile)
-
-    print 'Processing Meta Data and creating OPF'
-    meta_array = getMetaArray(metaFile)
-
-    # replace special chars in title and authors like & < >
-    title = meta_array.get('Title','No Title Provided')
-    title = title.replace('&','&amp;')
-    title = title.replace('<','&lt;')
-    title = title.replace('>','&gt;')
-    meta_array['Title'] = title
-    authors = meta_array.get('Authors','No Authors Provided')
-    authors = authors.replace('&','&amp;')
-    authors = authors.replace('<','&lt;')
-    authors = authors.replace('>','&gt;')
-    meta_array['Authors'] = authors
-
-    if buildXML:
-        xname = os.path.join(xmlDir, 'metadata.xml')
-        mlst = []
-        for key in meta_array:
-            mlst.append('<meta name="' + key + '" content="' + meta_array[key] + '" />\n')
-        metastr = "".join(mlst)
-        mlst = None
-        file(xname, 'wb').write(metastr)
-
-    print 'Processing StyleSheet'
-
-    # get some scaling info from metadata to use while processing styles
-    # and first page info
-
-    fontsize = '135'
-    if 'fontSize' in meta_array:
-        fontsize = meta_array['fontSize']
-
-    # also get the size of a normal text page
-    # get the total number of pages unpacked as a safety check
-    filenames = os.listdir(pageDir)
-    numfiles = len(filenames)
-
-    spage = '1'
-    if 'firstTextPage' in meta_array:
-        spage = meta_array['firstTextPage']
-    pnum = int(spage)
-    if pnum >= numfiles or pnum < 0:
-        # metadata is wrong so just select a page near the front
-        # 10% of the book to get a normal text page
-        pnum = int(0.10 * numfiles)
-    # print "first normal text page is", spage
-
-    # get page height and width from first text page for use in stylesheet scaling
-    pname = 'page%04d.dat' % (pnum - 1)
-    fname = os.path.join(pageDir,pname)
-    flat_xml = convert2xml.fromData(dict, fname)
-
-    (ph, pw) = getPageDim(flat_xml)
-    if (ph == '-1') or (ph == '0') : ph = '11000'
-    if (pw == '-1') or (pw == '0') : pw = '8500'
-    meta_array['pageHeight'] = ph
-    meta_array['pageWidth'] = pw
-    if 'fontSize' not in meta_array.keys():
-        meta_array['fontSize'] = fontsize
-
-    # process other.dat for css info and for map of page files to svg images
-    # this map is needed because some pages actually are made up of multiple
-    # pageXXXX.xml files
-    xname = os.path.join(bookDir, 'style.css')
-    flat_xml = convert2xml.fromData(dict, otherFile)
-
-    # extract info.original.pid to get original page information
-    pageIDMap = {}
-    pageidnums = stylexml2css.getpageIDMap(flat_xml)
-    if len(pageidnums) == 0:
-        filenames = os.listdir(pageDir)
-        numfiles = len(filenames)
-        for k in range(numfiles):
-            pageidnums.append(k)
-    # create a map from page ids to list of page file nums to process for that page
-    for i in range(len(pageidnums)):
-        id = pageidnums[i]
-        if id in pageIDMap.keys():
-            pageIDMap[id].append(i)
-        else:
-            pageIDMap[id] = [i]
-
-    # now get the css info
-    cssstr , classlst = stylexml2css.convert2CSS(flat_xml, fontsize, ph, pw)
-    file(xname, 'wb').write(cssstr)
-    if buildXML:
-        xname = os.path.join(xmlDir, 'other0000.xml')
-        file(xname, 'wb').write(convert2xml.getXML(dict, otherFile))
-
-    print 'Processing Glyphs'
-    gd = GlyphDict()
-    filenames = os.listdir(glyphsDir)
-    filenames = sorted(filenames)
-    glyfname = os.path.join(svgDir,'glyphs.svg')
-    glyfile = open(glyfname, 'w')
-    glyfile.write('<?xml version="1.0" standalone="no"?>\n')
-    glyfile.write('<!DOCTYPE svg PUBLIC "-//W3C/DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">\n')
-    glyfile.write('<svg width="512" height="512" viewBox="0 0 511 511" xmlns="http://www.w3.org/2000/svg" version="1.1">\n')
-    glyfile.write('<title>Glyphs for %s</title>\n' % meta_array['Title'])
-    glyfile.write('<defs>\n')
-    counter = 0
-    for filename in filenames:
-        # print '     ', filename
-        print '.',
-        fname = os.path.join(glyphsDir,filename)
-        flat_xml = convert2xml.fromData(dict, fname)
-
-        if buildXML:
-            xname = os.path.join(xmlDir, filename.replace('.dat','.xml'))
-            file(xname, 'wb').write(convert2xml.getXML(dict, fname))
-
-        gp = GParser(flat_xml)
-        for i in xrange(0, gp.count):
-            path = gp.getPath(i)
-            maxh, maxw = gp.getGlyphDim(i)
-            fullpath = '<path id="gl%d" d="%s" fill="black" /><!-- width=%d height=%d -->\n' % (counter * 256 + i, path, maxw, maxh)
-            glyfile.write(fullpath)
-            gd.addGlyph(counter * 256 + i, fullpath)
-        counter += 1
-    glyfile.write('</defs>\n')
-    glyfile.write('</svg>\n')
-    glyfile.close()
-    print " "
-
-
-    # start up the html
-    # also build up tocentries while processing html
-    htmlFileName = "book.html"
-    hlst = []
-    hlst.append('<?xml version="1.0" encoding="utf-8"?>\n')
-    hlst.append('<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.1 Strict//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11-strict.dtd">\n')
-    hlst.append('<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">\n')
-    hlst.append('<head>\n')
-    hlst.append('<meta http-equiv="content-type" content="text/html; charset=utf-8"/>\n')
-    hlst.append('<title>' + meta_array['Title'] + ' by ' + meta_array['Authors'] + '</title>\n')
-    hlst.append('<meta name="Author" content="' + meta_array['Authors'] + '" />\n')
-    hlst.append('<meta name="Title" content="' + meta_array['Title'] + '" />\n')
-    if 'ASIN' in meta_array:
-        hlst.append('<meta name="ASIN" content="' + meta_array['ASIN'] + '" />\n')
-    if 'GUID' in meta_array:
-        hlst.append('<meta name="GUID" content="' + meta_array['GUID'] + '" />\n')
-    hlst.append('<link href="style.css" rel="stylesheet" type="text/css" />\n')
-    hlst.append('</head>\n<body>\n')
-
-    print 'Processing Pages'
-    # Books are at 1440 DPI.  This is rendering at twice that size for
-    # readability when rendering to the screen.
-    scaledpi = 1440.0
-
-    filenames = os.listdir(pageDir)
-    filenames = sorted(filenames)
-    numfiles = len(filenames)
-
-    xmllst = []
-    elst = []
-
-    for filename in filenames:
-        # print '     ', filename
-        print ".",
-        fname = os.path.join(pageDir,filename)
-        flat_xml = convert2xml.fromData(dict, fname)
-
-        # keep flat_xml for later svg processing
-        xmllst.append(flat_xml)
-
-        if buildXML:
-            xname = os.path.join(xmlDir, filename.replace('.dat','.xml'))
-            file(xname, 'wb').write(convert2xml.getXML(dict, fname))
-
-        # first get the html
-        pagehtml, tocinfo = flatxml2html.convert2HTML(flat_xml, classlst, fname, bookDir, gd, fixedimage)
-        elst.append(tocinfo)
-        hlst.append(pagehtml)
-
-    # finish up the html string and output it
-    hlst.append('</body>\n</html>\n')
-    htmlstr = "".join(hlst)
-    hlst = None
-    file(os.path.join(bookDir, htmlFileName), 'wb').write(htmlstr)
-
-    print " "
-    print 'Extracting Table of Contents from Amazon OCR'
-
-    # first create a table of contents file for the svg images
-    tlst = []
-    tlst.append('<?xml version="1.0" encoding="utf-8"?>\n')
-    tlst.append('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">\n')
-    tlst.append('<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" >')
-    tlst.append('<head>\n')
-    tlst.append('<title>' + meta_array['Title'] + '</title>\n')
-    tlst.append('<meta name="Author" content="' + meta_array['Authors'] + '" />\n')
-    tlst.append('<meta name="Title" content="' + meta_array['Title'] + '" />\n')
-    if 'ASIN' in meta_array:
-        tlst.append('<meta name="ASIN" content="' + meta_array['ASIN'] + '" />\n')
-    if 'GUID' in meta_array:
-        tlst.append('<meta name="GUID" content="' + meta_array['GUID'] + '" />\n')
-    tlst.append('</head>\n')
-    tlst.append('<body>\n')
-
-    tlst.append('<h2>Table of Contents</h2>\n')
-    start = pageidnums[0]
-    if (raw):
-        startname = 'page%04d.svg' % start
-    else:
-        startname = 'page%04d.xhtml' % start
-
-    tlst.append('<h3><a href="' + startname + '">Start of Book</a></h3>\n')
-    # build up a table of contents for the svg xhtml output
-    tocentries = "".join(elst)
-    elst = None
-    toclst = tocentries.split('\n')
-    toclst.pop()
-    for entry in toclst:
-        print entry
-        title, pagenum = entry.split('|')
-        id = pageidnums[int(pagenum)]
-        if (raw):
-            fname = 'page%04d.svg' % id
-        else:
-            fname = 'page%04d.xhtml' % id
-        tlst.append('<h3><a href="'+ fname + '">' + title + '</a></h3>\n')
-    tlst.append('</body>\n')
-    tlst.append('</html>\n')
-    tochtml = "".join(tlst)
-    file(os.path.join(svgDir, 'toc.xhtml'), 'wb').write(tochtml)
-
-
-    # now create index_svg.xhtml that points to all required files
-    slst = []
-    slst.append('<?xml version="1.0" encoding="utf-8"?>\n')
-    slst.append('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">\n')
-    slst.append('<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" >')
-    slst.append('<head>\n')
-    slst.append('<title>' + meta_array['Title'] + '</title>\n')
-    slst.append('<meta name="Author" content="' + meta_array['Authors'] + '" />\n')
-    slst.append('<meta name="Title" content="' + meta_array['Title'] + '" />\n')
-    if 'ASIN' in meta_array:
-        slst.append('<meta name="ASIN" content="' + meta_array['ASIN'] + '" />\n')
-    if 'GUID' in meta_array:
-        slst.append('<meta name="GUID" content="' + meta_array['GUID'] + '" />\n')
-    slst.append('</head>\n')
-    slst.append('<body>\n')
-
-    print "Building svg images of each book page"
-    slst.append('<h2>List of Pages</h2>\n')
-    slst.append('<div>\n')
-    idlst = sorted(pageIDMap.keys())
-    numids = len(idlst)
-    cnt = len(idlst)
-    previd = None
-    for j in range(cnt):
-        pageid = idlst[j]
-        if j < cnt - 1:
-            nextid = idlst[j+1]
-        else:
-            nextid = None
-        print '.',
-        pagelst = pageIDMap[pageid]
-        flst = []
-        for page in pagelst:
-            flst.append(xmllst[page])
-        flat_svg = "".join(flst)
-        flst=None
-        svgxml = flatxml2svg.convert2SVG(gd, flat_svg, pageid, previd, nextid, svgDir, raw, meta_array, scaledpi)
-        if (raw) :
-            pfile = open(os.path.join(svgDir,'page%04d.svg' % pageid),'w')
-            slst.append('<a href="svg/page%04d.svg">Page %d</a>\n' % (pageid, pageid))
-        else :
-            pfile = open(os.path.join(svgDir,'page%04d.xhtml' % pageid), 'w')
-            slst.append('<a href="svg/page%04d.xhtml">Page %d</a>\n' % (pageid, pageid))
-        previd = pageid
-        pfile.write(svgxml)
-        pfile.close()
-        counter += 1
-    slst.append('</div>\n')
-    slst.append('<h2><a href="svg/toc.xhtml">Table of Contents</a></h2>\n')
-    slst.append('</body>\n</html>\n')
-    svgindex = "".join(slst)
-    slst = None
-    file(os.path.join(bookDir, 'index_svg.xhtml'), 'wb').write(svgindex)
-
-    print " "
-
-    # build the opf file
-    opfname = os.path.join(bookDir, 'book.opf')
-    olst = []
-    olst.append('<?xml version="1.0" encoding="utf-8"?>\n')
-    olst.append('<package xmlns="http://www.idpf.org/2007/opf" unique-identifier="guid_id">\n')
-    # adding metadata
-    olst.append('   <metadata xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:opf="http://www.idpf.org/2007/opf">\n')
-    if 'GUID' in meta_array:
-        olst.append('      <dc:identifier opf:scheme="GUID" id="guid_id">' + meta_array['GUID'] + '</dc:identifier>\n')
-    if 'ASIN' in meta_array:
-        olst.append('      <dc:identifier opf:scheme="ASIN">' + meta_array['ASIN'] + '</dc:identifier>\n')
-    if 'oASIN' in meta_array:
-        olst.append('      <dc:identifier opf:scheme="oASIN">' + meta_array['oASIN'] + '</dc:identifier>\n')
-    olst.append('      <dc:title>' + meta_array['Title'] + '</dc:title>\n')
-    olst.append('      <dc:creator opf:role="aut">' + meta_array['Authors'] + '</dc:creator>\n')
-    olst.append('      <dc:language>en</dc:language>\n')
-    olst.append('      <dc:date>' + meta_array['UpdateTime'] + '</dc:date>\n')
-    if isCover:
-        olst.append('      <meta name="cover" content="bookcover"/>\n')
-    olst.append('   </metadata>\n')
-    olst.append('<manifest>\n')
-    olst.append('   <item id="book" href="book.html" media-type="application/xhtml+xml"/>\n')
-    olst.append('   <item id="stylesheet" href="style.css" media-type="text/css"/>\n')
-    # adding image files to manifest
-    filenames = os.listdir(imgDir)
-    filenames = sorted(filenames)
-    for filename in filenames:
-        imgname, imgext = os.path.splitext(filename)
-        if imgext == '.jpg':
-            imgext = 'jpeg'
-        if imgext == '.svg':
-            imgext = 'svg+xml'
-        olst.append('   <item id="' + imgname + '" href="img/' + filename + '" media-type="image/' + imgext + '"/>\n')
-    if isCover:
-        olst.append('   <item id="bookcover" href="cover.jpg" media-type="image/jpeg" />\n')
-    olst.append('</manifest>\n')
-    # adding spine
-    olst.append('<spine>\n   <itemref idref="book" />\n</spine>\n')
-    if isCover:
-        olst.append('   <guide>\n')
-        olst.append('      <reference href="cover.jpg" type="cover" title="Cover"/>\n')
-        olst.append('   </guide>\n')
-    olst.append('</package>\n')
-    opfstr = "".join(olst)
-    olst = None
-    file(opfname, 'wb').write(opfstr)
-
-    print 'Processing Complete'
-
-    return 0
-
-def usage():
-    print "genbook.py generates a book from the extract Topaz Files"
-    print "Usage:"
-    print "    genbook.py [-r] [-h [--fixed-image] <bookDir>  "
-    print "  "
-    print "Options:"
-    print "  -h            :  help - print this usage message"
-    print "  -r            :  generate raw svg files (not wrapped in xhtml)"
-    print "  --fixed-image :  genearate any Fixed Area as an svg image in the html"
-    print "  "
-
-
-def main(argv):
-    bookDir = ''
-    if len(argv) == 0:
-        argv = sys.argv
-
-    try:
-        opts, args = getopt.getopt(argv[1:], "rh:",["fixed-image"])
-
-    except getopt.GetoptError, err:
-        print str(err)
-        usage()
-        return 1
-
-    if len(opts) == 0 and len(args) == 0 :
-        usage()
-        return 1
-
-    raw = 0
-    fixedimage = True
-    for o, a in opts:
-        if o =="-h":
-            usage()
-            return 0
-        if o =="-r":
-            raw = 1
-        if o =="--fixed-image":
-            fixedimage = True
-
-    bookDir = args[0]
-
-    rv = generateBook(bookDir, raw, fixedimage)
-    return rv
-
-
-if __name__ == '__main__':
-    sys.exit(main(''))

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/ignobleepub.py

@@ -1,452 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-
-# ignobleepub.pyw, version 3.8
-# Copyright © 2009-2010 by i♥cabbages
-
-# Released under the terms of the GNU General Public Licence, version 3
-# <http://www.gnu.org/licenses/>
-
-# Modified 2010–2013 by some_updates, DiapDealer and Apprentice Alf
-
-# Windows users: Before running this program, you must first install Python 2.6
-#   from <http://www.python.org/download/> and PyCrypto from
-#   <http://www.voidspace.org.uk/python/modules.shtml#pycrypto> (make sure to
-#   install the version for Python 2.6).  Save this script file as
-#   ineptepub.pyw and double-click on it to run it.
-#
-# Mac OS X users: Save this script file as ineptepub.pyw.  You can run this
-#   program from the command line (pythonw ineptepub.pyw) or by double-clicking
-#   it when it has been associated with PythonLauncher.
-
-# Revision history:
-#   1 - Initial release
-#   2 - Added OS X support by using OpenSSL when available
-#   3 - screen out improper key lengths to prevent segfaults on Linux
-#   3.1 - Allow Windows versions of libcrypto to be found
-#   3.2 - add support for encoding to 'utf-8' when building up list of files to decrypt from encryption.xml
-#   3.3 - On Windows try PyCrypto first, OpenSSL next
-#   3.4 - Modify interface to allow use with import
-#   3.5 - Fix for potential problem with PyCrypto
-#   3.6 - Revised to allow use in calibre plugins to eliminate need for duplicate code
-#   3.7 - Tweaked to match ineptepub more closely
-#   3.8 - Fixed to retain zip file metadata (e.g. file modification date)
-#   3.9 - moved unicode_argv call inside main for Windows DeDRM compatibility
-#   4.0 - Work if TkInter is missing
-
-"""
-Decrypt Barnes & Noble encrypted ePub books.
-"""
-
-__license__ = 'GPL v3'
-__version__ = "4.0"
-
-import sys
-import os
-import traceback
-import zlib
-import zipfile
-from zipfile import ZipInfo, ZipFile, ZIP_STORED, ZIP_DEFLATED
-from contextlib import closing
-import xml.etree.ElementTree as etree
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-try:
-    from calibre.constants import iswindows, isosx
-except:
-    iswindows = sys.platform.startswith('win')
-    isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.
-
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        return [u"ineptepub.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = "utf-8"
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-
-class IGNOBLEError(Exception):
-    pass
-
-def _load_crypto_libcrypto():
-    from ctypes import CDLL, POINTER, c_void_p, c_char_p, c_int, c_long, \
-        Structure, c_ulong, create_string_buffer, cast
-    from ctypes.util import find_library
-
-    if iswindows:
-        libcrypto = find_library('libeay32')
-    else:
-        libcrypto = find_library('crypto')
-
-    if libcrypto is None:
-        raise IGNOBLEError('libcrypto not found')
-    libcrypto = CDLL(libcrypto)
-
-    AES_MAXNR = 14
-
-    c_char_pp = POINTER(c_char_p)
-    c_int_p = POINTER(c_int)
-
-    class AES_KEY(Structure):
-        _fields_ = [('rd_key', c_long * (4 * (AES_MAXNR + 1))),
-                    ('rounds', c_int)]
-    AES_KEY_p = POINTER(AES_KEY)
-
-    def F(restype, name, argtypes):
-        func = getattr(libcrypto, name)
-        func.restype = restype
-        func.argtypes = argtypes
-        return func
-
-    AES_set_decrypt_key = F(c_int, 'AES_set_decrypt_key',
-                            [c_char_p, c_int, AES_KEY_p])
-    AES_cbc_encrypt = F(None, 'AES_cbc_encrypt',
-                        [c_char_p, c_char_p, c_ulong, AES_KEY_p, c_char_p,
-                         c_int])
-
-    class AES(object):
-        def __init__(self, userkey):
-            self._blocksize = len(userkey)
-            if (self._blocksize != 16) and (self._blocksize != 24) and (self._blocksize != 32) :
-                raise IGNOBLEError('AES improper key used')
-                return
-            key = self._key = AES_KEY()
-            rv = AES_set_decrypt_key(userkey, len(userkey) * 8, key)
-            if rv < 0:
-                raise IGNOBLEError('Failed to initialize AES key')
-
-        def decrypt(self, data):
-            out = create_string_buffer(len(data))
-            iv = ("\x00" * self._blocksize)
-            rv = AES_cbc_encrypt(data, out, len(data), self._key, iv, 0)
-            if rv == 0:
-                raise IGNOBLEError('AES decryption failed')
-            return out.raw
-
-    return AES
-
-def _load_crypto_pycrypto():
-    from Crypto.Cipher import AES as _AES
-
-    class AES(object):
-        def __init__(self, key):
-            self._aes = _AES.new(key, _AES.MODE_CBC, '\x00'*16)
-
-        def decrypt(self, data):
-            return self._aes.decrypt(data)
-
-    return AES
-
-def _load_crypto():
-    AES = None
-    cryptolist = (_load_crypto_libcrypto, _load_crypto_pycrypto)
-    if sys.platform.startswith('win'):
-        cryptolist = (_load_crypto_pycrypto, _load_crypto_libcrypto)
-    for loader in cryptolist:
-        try:
-            AES = loader()
-            break
-        except (ImportError, IGNOBLEError):
-            pass
-    return AES
-
-AES = _load_crypto()
-
-META_NAMES = ('mimetype', 'META-INF/rights.xml', 'META-INF/encryption.xml')
-NSMAP = {'adept': 'http://ns.adobe.com/adept',
-         'enc': 'http://www.w3.org/2001/04/xmlenc#'}
-
-class Decryptor(object):
-    def __init__(self, bookkey, encryption):
-        enc = lambda tag: '{%s}%s' % (NSMAP['enc'], tag)
-        self._aes = AES(bookkey)
-        encryption = etree.fromstring(encryption)
-        self._encrypted = encrypted = set()
-        expr = './%s/%s/%s' % (enc('EncryptedData'), enc('CipherData'),
-                               enc('CipherReference'))
-        for elem in encryption.findall(expr):
-            path = elem.get('URI', None)
-            if path is not None:
-                path = path.encode('utf-8')
-                encrypted.add(path)
-
-    def decompress(self, bytes):
-        dc = zlib.decompressobj(-15)
-        bytes = dc.decompress(bytes)
-        ex = dc.decompress('Z') + dc.flush()
-        if ex:
-            bytes = bytes + ex
-        return bytes
-
-    def decrypt(self, path, data):
-        if path in self._encrypted:
-            data = self._aes.decrypt(data)[16:]
-            data = data[:-ord(data[-1])]
-            data = self.decompress(data)
-        return data
-
-# check file to make check whether it's probably an Adobe Adept encrypted ePub
-def ignobleBook(inpath):
-    with closing(ZipFile(open(inpath, 'rb'))) as inf:
-        namelist = set(inf.namelist())
-        if 'META-INF/rights.xml' not in namelist or \
-           'META-INF/encryption.xml' not in namelist:
-            return False
-        try:
-            rights = etree.fromstring(inf.read('META-INF/rights.xml'))
-            adept = lambda tag: '{%s}%s' % (NSMAP['adept'], tag)
-            expr = './/%s' % (adept('encryptedKey'),)
-            bookkey = ''.join(rights.findtext(expr))
-            if len(bookkey) == 64:
-                return True
-        except:
-            # if we couldn't check, assume it is
-            return True
-    return False
-
-def decryptBook(keyb64, inpath, outpath):
-    if AES is None:
-        raise IGNOBLEError(u"PyCrypto or OpenSSL must be installed.")
-    key = keyb64.decode('base64')[:16]
-    aes = AES(key)
-    with closing(ZipFile(open(inpath, 'rb'))) as inf:
-        namelist = set(inf.namelist())
-        if 'META-INF/rights.xml' not in namelist or \
-           'META-INF/encryption.xml' not in namelist:
-            print u"{0:s} is DRM-free.".format(os.path.basename(inpath))
-            return 1
-        for name in META_NAMES:
-            namelist.remove(name)
-        try:
-            rights = etree.fromstring(inf.read('META-INF/rights.xml'))
-            adept = lambda tag: '{%s}%s' % (NSMAP['adept'], tag)
-            expr = './/%s' % (adept('encryptedKey'),)
-            bookkey = ''.join(rights.findtext(expr))
-            if len(bookkey) != 64:
-                print u"{0:s} is not a secure Barnes & Noble ePub.".format(os.path.basename(inpath))
-                return 1
-            bookkey = aes.decrypt(bookkey.decode('base64'))
-            bookkey = bookkey[:-ord(bookkey[-1])]
-            encryption = inf.read('META-INF/encryption.xml')
-            decryptor = Decryptor(bookkey[-16:], encryption)
-            kwds = dict(compression=ZIP_DEFLATED, allowZip64=False)
-            with closing(ZipFile(open(outpath, 'wb'), 'w', **kwds)) as outf:
-                zi = ZipInfo('mimetype')
-                zi.compress_type=ZIP_STORED
-                try:
-                    # if the mimetype is present, get its info, including time-stamp
-                    oldzi = inf.getinfo('mimetype')
-                    # copy across fields to be preserved
-                    zi.date_time = oldzi.date_time
-                    zi.comment = oldzi.comment
-                    zi.extra = oldzi.extra
-                    zi.internal_attr = oldzi.internal_attr
-                    # external attributes are dependent on the create system, so copy both.
-                    zi.external_attr = oldzi.external_attr
-                    zi.create_system = oldzi.create_system
-                except:
-                    pass
-                outf.writestr(zi, inf.read('mimetype'))
-                for path in namelist:
-                    data = inf.read(path)
-                    zi = ZipInfo(path)
-                    zi.compress_type=ZIP_DEFLATED
-                    try:
-                        # get the file info, including time-stamp
-                        oldzi = inf.getinfo(path)
-                        # copy across useful fields
-                        zi.date_time = oldzi.date_time
-                        zi.comment = oldzi.comment
-                        zi.extra = oldzi.extra
-                        zi.internal_attr = oldzi.internal_attr
-                        # external attributes are dependent on the create system, so copy both.
-                        zi.external_attr = oldzi.external_attr
-                        zi.create_system = oldzi.create_system
-                    except:
-                        pass
-                    outf.writestr(zi, decryptor.decrypt(path, data))
-        except:
-            print u"Could not decrypt {0:s} because of an exception:\n{1:s}".format(os.path.basename(inpath), traceback.format_exc())
-            return 2
-    return 0
-
-
-def cli_main():
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    argv=unicode_argv()
-    progname = os.path.basename(argv[0])
-    if len(argv) != 4:
-        print u"usage: {0} <keyfile.b64> <inbook.epub> <outbook.epub>".format(progname)
-        return 1
-    keypath, inpath, outpath = argv[1:]
-    userkey = open(keypath,'rb').read()
-    result = decryptBook(userkey, inpath, outpath)
-    if result == 0:
-        print u"Successfully decrypted {0:s} as {1:s}".format(os.path.basename(inpath),os.path.basename(outpath))
-    return result
-
-def gui_main():
-    try:
-        import Tkinter
-        import Tkconstants
-        import tkMessageBox
-        import traceback
-    except:
-        return cli_main()
-
-    class DecryptionDialog(Tkinter.Frame):
-        def __init__(self, root):
-            Tkinter.Frame.__init__(self, root, border=5)
-            self.status = Tkinter.Label(self, text=u"Select files for decryption")
-            self.status.pack(fill=Tkconstants.X, expand=1)
-            body = Tkinter.Frame(self)
-            body.pack(fill=Tkconstants.X, expand=1)
-            sticky = Tkconstants.E + Tkconstants.W
-            body.grid_columnconfigure(1, weight=2)
-            Tkinter.Label(body, text=u"Key file").grid(row=0)
-            self.keypath = Tkinter.Entry(body, width=30)
-            self.keypath.grid(row=0, column=1, sticky=sticky)
-            if os.path.exists(u"bnepubkey.b64"):
-                self.keypath.insert(0, u"bnepubkey.b64")
-            button = Tkinter.Button(body, text=u"...", command=self.get_keypath)
-            button.grid(row=0, column=2)
-            Tkinter.Label(body, text=u"Input file").grid(row=1)
-            self.inpath = Tkinter.Entry(body, width=30)
-            self.inpath.grid(row=1, column=1, sticky=sticky)
-            button = Tkinter.Button(body, text=u"...", command=self.get_inpath)
-            button.grid(row=1, column=2)
-            Tkinter.Label(body, text=u"Output file").grid(row=2)
-            self.outpath = Tkinter.Entry(body, width=30)
-            self.outpath.grid(row=2, column=1, sticky=sticky)
-            button = Tkinter.Button(body, text=u"...", command=self.get_outpath)
-            button.grid(row=2, column=2)
-            buttons = Tkinter.Frame(self)
-            buttons.pack()
-            botton = Tkinter.Button(
-                buttons, text=u"Decrypt", width=10, command=self.decrypt)
-            botton.pack(side=Tkconstants.LEFT)
-            Tkinter.Frame(buttons, width=10).pack(side=Tkconstants.LEFT)
-            button = Tkinter.Button(
-                buttons, text=u"Quit", width=10, command=self.quit)
-            button.pack(side=Tkconstants.RIGHT)
-
-        def get_keypath(self):
-            keypath = tkFileDialog.askopenfilename(
-                parent=None, title=u"Select Barnes & Noble \'.b64\' key file",
-                defaultextension=u".b64",
-                filetypes=[('base64-encoded files', '.b64'),
-                           ('All Files', '.*')])
-            if keypath:
-                keypath = os.path.normpath(keypath)
-                self.keypath.delete(0, Tkconstants.END)
-                self.keypath.insert(0, keypath)
-            return
-
-        def get_inpath(self):
-            inpath = tkFileDialog.askopenfilename(
-                parent=None, title=u"Select B&N-encrypted ePub file to decrypt",
-                defaultextension=u".epub", filetypes=[('ePub files', '.epub')])
-            if inpath:
-                inpath = os.path.normpath(inpath)
-                self.inpath.delete(0, Tkconstants.END)
-                self.inpath.insert(0, inpath)
-            return
-
-        def get_outpath(self):
-            outpath = tkFileDialog.asksaveasfilename(
-                parent=None, title=u"Select unencrypted ePub file to produce",
-                defaultextension=u".epub", filetypes=[('ePub files', '.epub')])
-            if outpath:
-                outpath = os.path.normpath(outpath)
-                self.outpath.delete(0, Tkconstants.END)
-                self.outpath.insert(0, outpath)
-            return
-
-        def decrypt(self):
-            keypath = self.keypath.get()
-            inpath = self.inpath.get()
-            outpath = self.outpath.get()
-            if not keypath or not os.path.exists(keypath):
-                self.status['text'] = u"Specified key file does not exist"
-                return
-            if not inpath or not os.path.exists(inpath):
-                self.status['text'] = u"Specified input file does not exist"
-                return
-            if not outpath:
-                self.status['text'] = u"Output file not specified"
-                return
-            if inpath == outpath:
-                self.status['text'] = u"Must have different input and output files"
-                return
-            userkey = open(keypath,'rb').read()
-            self.status['text'] = u"Decrypting..."
-            try:
-                decrypt_status = decryptBook(userkey, inpath, outpath)
-            except Exception, e:
-                self.status['text'] = u"Error: {0}".format(e.args[0])
-                return
-            if decrypt_status == 0:
-                self.status['text'] = u"File successfully decrypted"
-            else:
-                self.status['text'] = u"The was an error decrypting the file."
-
-    root = Tkinter.Tk()
-    root.title(u"Barnes & Noble ePub Decrypter v.{0}".format(__version__))
-    root.resizable(True, False)
-    root.minsize(300, 0)
-    DecryptionDialog(root).pack(fill=Tkconstants.X, expand=1)
-    root.mainloop()
-    return 0
-
-if __name__ == '__main__':
-    if len(sys.argv) > 1:
-        sys.exit(cli_main())
-    sys.exit(gui_main())

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/ignoblekey.py

@@ -1,336 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-
-# ignoblekey.py
-# Copyright © 2015 Apprentice Alf and Apprentice Harper
-
-# Based on kindlekey.py, Copyright © 2010-2013 by some_updates and Apprentice Alf
-
-# Released under the terms of the GNU General Public Licence, version 3
-# <http://www.gnu.org/licenses/>
-
-# Revision history:
-#   1.0 - Initial release
-#   1.1 - remove duplicates and return last key as single key
-
-"""
-Get Barnes & Noble EPUB user key from nook Studio log file
-"""
-
-__license__ = 'GPL v3'
-__version__ = "1.1"
-
-import sys
-import os
-import hashlib
-import getopt
-import re
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-try:
-    from calibre.constants import iswindows, isosx
-except:
-    iswindows = sys.platform.startswith('win')
-    isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.  So use shell32.GetCommandLineArgvW to get sys.argv
-        # as a list of Unicode strings and encode them as utf-8
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        # if we don't have any arguments at all, just pass back script name
-        # this should never happen
-        return [u"ignoblekey.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = "utf-8"
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-class DrmException(Exception):
-    pass
-
-# Locate all of the nookStudy/nook for PC/Mac log file and return as list
-def getNookLogFiles():
-    logFiles = []
-    found = False
-    if iswindows:
-        import _winreg as winreg
-
-        # some 64 bit machines do not have the proper registry key for some reason
-        # or the python interface to the 32 vs 64 bit registry is broken
-        paths = set()
-        if 'LOCALAPPDATA' in os.environ.keys():
-            # Python 2.x does not return unicode env. Use Python 3.x
-            path = winreg.ExpandEnvironmentStrings(u"%LOCALAPPDATA%")
-            if os.path.isdir(path):
-                paths.add(path)
-        if 'USERPROFILE' in os.environ.keys():
-            # Python 2.x does not return unicode env. Use Python 3.x
-            path = winreg.ExpandEnvironmentStrings(u"%USERPROFILE%")+u"\\AppData\\Local"
-            if os.path.isdir(path):
-                paths.add(path)
-            path = winreg.ExpandEnvironmentStrings(u"%USERPROFILE%")+u"\\AppData\\Roaming"
-            if os.path.isdir(path):
-                paths.add(path)
-        # User Shell Folders show take precedent over Shell Folders if present
-        try:
-            regkey = winreg.OpenKey(winreg.HKEY_CURRENT_USER, "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\User Shell Folders\\")
-            path = winreg.QueryValueEx(regkey, 'Local AppData')[0]
-            if os.path.isdir(path):
-                paths.add(path)
-        except WindowsError:
-            pass
-        try:
-            regkey = winreg.OpenKey(winreg.HKEY_CURRENT_USER, "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\User Shell Folders\\")
-            path = winreg.QueryValueEx(regkey, 'AppData')[0]
-            if os.path.isdir(path):
-                paths.add(path)
-        except WindowsError:
-            pass
-        try:
-            regkey = winreg.OpenKey(winreg.HKEY_CURRENT_USER, "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders\\")
-            path = winreg.QueryValueEx(regkey, 'Local AppData')[0]
-            if os.path.isdir(path):
-                paths.add(path)
-        except WindowsError:
-            pass
-        try:
-            regkey = winreg.OpenKey(winreg.HKEY_CURRENT_USER, "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders\\")
-            path = winreg.QueryValueEx(regkey, 'AppData')[0]
-            if os.path.isdir(path):
-                paths.add(path)
-        except WindowsError:
-            pass
-
-        for path in paths:
-            # look for nookStudy log file
-            logpath = path +'\\Barnes & Noble\\NOOKstudy\\logs\\BNClientLog.txt'
-            if os.path.isfile(logpath):
-                found = True
-                print('Found nookStudy log file: ' + logpath.encode('ascii','ignore'))
-                logFiles.append(logpath)
-    else:
-        home = os.getenv('HOME')
-        # check for BNClientLog.txt in various locations
-        testpath = home + '/Library/Application Support/Barnes & Noble/DesktopReader/logs/BNClientLog.txt'
-        if os.path.isfile(testpath):
-            logFiles.append(testpath)
-            print('Found nookStudy log file: ' + testpath)
-            found = True
-        testpath = home + '/Library/Application Support/Barnes & Noble/DesktopReader/indices/BNClientLog.txt'
-        if os.path.isfile(testpath):
-            logFiles.append(testpath)
-            print('Found nookStudy log file: ' + testpath)
-            found = True
-        testpath = home + '/Library/Application Support/Barnes & Noble/BNDesktopReader/logs/BNClientLog.txt'
-        if os.path.isfile(testpath):
-            logFiles.append(testpath)
-            print('Found nookStudy log file: ' + testpath)
-            found = True
-        testpath = home + '/Library/Application Support/Barnes & Noble/BNDesktopReader/indices/BNClientLog.txt'
-        if os.path.isfile(testpath):
-            logFiles.append(testpath)
-            print('Found nookStudy log file: ' + testpath)
-            found = True
-
-    if not found:
-        print('No nook Study log files have been found.')
-    return logFiles
-
-
-# Extract CCHash key(s) from log file
-def getKeysFromLog(kLogFile):
-    keys = []
-    regex = re.compile("ccHash: \"(.{28})\"");
-    for line in open(kLogFile):
-        for m in regex.findall(line):
-            keys.append(m)
-    return keys
-
-# interface for calibre plugin
-def nookkeys(files = []):
-    keys = []
-    if files == []:
-        files = getNookLogFiles()
-    for file in files:
-        fileKeys = getKeysFromLog(file)
-        if fileKeys:
-            print u"Found {0} keys in the Nook Study log files".format(len(fileKeys))
-            keys.extend(fileKeys)
-    return list(set(keys))
-
-# interface for Python DeDRM
-# returns single key or multiple keys, depending on path or file passed in
-def getkey(outpath, files=[]):
-    keys = nookkeys(files)
-    if len(keys) > 0:
-        if not os.path.isdir(outpath):
-            outfile = outpath
-            with file(outfile, 'w') as keyfileout:
-                keyfileout.write(keys[-1])
-            print u"Saved a key to {0}".format(outfile)
-        else:
-            keycount = 0
-            for key in keys:
-                while True:
-                    keycount += 1
-                    outfile = os.path.join(outpath,u"nookkey{0:d}.b64".format(keycount))
-                    if not os.path.exists(outfile):
-                        break
-                with file(outfile, 'w') as keyfileout:
-                    keyfileout.write(key)
-                print u"Saved a key to {0}".format(outfile)
-        return True
-    return False
-
-def usage(progname):
-    print u"Finds the nook Study encryption keys."
-    print u"Keys are saved to the current directory, or a specified output directory."
-    print u"If a file name is passed instead of a directory, only the first key is saved, in that file."
-    print u"Usage:"
-    print u"    {0:s} [-h] [-k <logFile>] [<outpath>]".format(progname)
-
-
-def cli_main():
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    argv=unicode_argv()
-    progname = os.path.basename(argv[0])
-    print u"{0} v{1}\nCopyright © 2015 Apprentice Alf".format(progname,__version__)
-
-    try:
-        opts, args = getopt.getopt(argv[1:], "hk:")
-    except getopt.GetoptError, err:
-        print u"Error in options or arguments: {0}".format(err.args[0])
-        usage(progname)
-        sys.exit(2)
-
-    files = []
-    for o, a in opts:
-        if o == "-h":
-            usage(progname)
-            sys.exit(0)
-        if o == "-k":
-            files = [a]
-
-    if len(args) > 1:
-        usage(progname)
-        sys.exit(2)
-
-    if len(args) == 1:
-        # save to the specified file or directory
-        outpath = args[0]
-        if not os.path.isabs(outpath):
-           outpath = os.path.abspath(outpath)
-    else:
-        # save to the same directory as the script
-        outpath = os.path.dirname(argv[0])
-
-    # make sure the outpath is the
-    outpath = os.path.realpath(os.path.normpath(outpath))
-
-    if not getkey(outpath, files):
-        print u"Could not retrieve nook Study key."
-    return 0
-
-
-def gui_main():
-    try:
-        import Tkinter
-        import Tkconstants
-        import tkMessageBox
-        import traceback
-    except:
-        return cli_main()
-
-    class ExceptionDialog(Tkinter.Frame):
-        def __init__(self, root, text):
-            Tkinter.Frame.__init__(self, root, border=5)
-            label = Tkinter.Label(self, text=u"Unexpected error:",
-                                  anchor=Tkconstants.W, justify=Tkconstants.LEFT)
-            label.pack(fill=Tkconstants.X, expand=0)
-            self.text = Tkinter.Text(self)
-            self.text.pack(fill=Tkconstants.BOTH, expand=1)
-
-            self.text.insert(Tkconstants.END, text)
-
-
-    argv=unicode_argv()
-    root = Tkinter.Tk()
-    root.withdraw()
-    progpath, progname = os.path.split(argv[0])
-    success = False
-    try:
-        keys = nookkeys()
-        keycount = 0
-        for key in keys:
-            print key
-            while True:
-                keycount += 1
-                outfile = os.path.join(progpath,u"nookkey{0:d}.b64".format(keycount))
-                if not os.path.exists(outfile):
-                    break
-
-            with file(outfile, 'w') as keyfileout:
-                keyfileout.write(key)
-            success = True
-            tkMessageBox.showinfo(progname, u"Key successfully retrieved to {0}".format(outfile))
-    except DrmException, e:
-        tkMessageBox.showerror(progname, u"Error: {0}".format(str(e)))
-    except Exception:
-        root.wm_state('normal')
-        root.title(progname)
-        text = traceback.format_exc()
-        ExceptionDialog(root, text).pack(fill=Tkconstants.BOTH, expand=1)
-        root.mainloop()
-    if not success:
-        return 1
-    return 0
-
-if __name__ == '__main__':
-    if len(sys.argv) > 1:
-        sys.exit(cli_main())
-    sys.exit(gui_main())

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/ignoblekeyfetch.py

@@ -1,258 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-
-# ignoblekeyfetch.pyw, version 1.1
-# Copyright © 2015 Apprentice Harper
-
-# Released under the terms of the GNU General Public Licence, version 3
-# <http://www.gnu.org/licenses/>
-
-# Based on discoveries by "Nobody You Know"
-# Code partly based on ignoblekeygen.py by several people.
-
-# Windows users: Before running this program, you must first install Python.
-#   We recommend ActiveState Python 2.7.X for Windows from
-#   http://www.activestate.com/activepython/downloads.
-#   Then save this script file as ignoblekeyfetch.pyw and double-click on it to run it.
-#
-# Mac OS X users: Save this script file as ignoblekeyfetch.pyw.  You can run this
-#   program from the command line (python ignoblekeyfetch.pyw) or by double-clicking
-#   it when it has been associated with PythonLauncher.
-
-# Revision history:
-#   1.0 - Initial  version
-#   1.1 - Try second URL if first one fails
-
-"""
-Fetch Barnes & Noble EPUB user key from B&N servers using email and password
-"""
-
-__license__ = 'GPL v3'
-__version__ = "1.1"
-
-import sys
-import os
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-try:
-    from calibre.constants import iswindows, isosx
-except:
-    iswindows = sys.platform.startswith('win')
-    isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.  So use shell32.GetCommandLineArgvW to get sys.argv
-        # as a list of Unicode strings and encode them as utf-8
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        # if we don't have any arguments at all, just pass back script name
-        # this should never happen
-        return [u"ignoblekeyfetch.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = "utf-8"
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-
-class IGNOBLEError(Exception):
-    pass
-
-def fetch_key(email, password):
-    # change email and password to utf-8 if unicode
-    if type(email)==unicode:
-        email = email.encode('utf-8')
-    if type(password)==unicode:
-        password = password.encode('utf-8')
-
-    import random
-    random = "%030x" % random.randrange(16**30)
-
-    import urllib, urllib2, re
-
-    # try the URL from nook for PC
-    fetch_url = "https://cart4.barnesandnoble.com/services/service.aspx?Version=2&acctPassword="
-    fetch_url += urllib.quote(password,'')+"&devID=PC_BN_2.5.6.9575_"+random+"&emailAddress="
-    fetch_url += urllib.quote(email,"")+"&outFormat=5&schema=1&service=1&stage=deviceHashB"
-    #print fetch_url
-
-    found = ''
-    try:
-        req = urllib2.Request(fetch_url)
-        response = urllib2.urlopen(req)
-        the_page = response.read()
-        #print the_page
-        found = re.search('ccHash>(.+?)</ccHash', the_page).group(1)
-    except:
-        found = ''
-    if len(found)!=28:
-        # try the URL from android devices
-        fetch_url = "https://cart4.barnesandnoble.com/services/service.aspx?Version=2&acctPassword="
-        fetch_url += urllib.quote(password,'')+"&devID=hobbes_9.3.50818_"+random+"&emailAddress="
-        fetch_url += urllib.quote(email,"")+"&outFormat=5&schema=1&service=1&stage=deviceHashB"
-        #print fetch_url
-
-        found = ''
-        try:
-            req = urllib2.Request(fetch_url)
-            response = urllib2.urlopen(req)
-            the_page = response.read()
-            #print the_page
-            found = re.search('ccHash>(.+?)</ccHash', the_page).group(1)
-        except:
-            found = ''
-
-    return found
-
-
-
-
-def cli_main():
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    argv=unicode_argv()
-    progname = os.path.basename(argv[0])
-    if len(argv) != 4:
-        print u"usage: {0} <email> <password> <keyfileout.b64>".format(progname)
-        return 1
-    email, password, keypath = argv[1:]
-    userkey = fetch_key(email, password)
-    if len(userkey) == 28:
-        open(keypath,'wb').write(userkey)
-        return 0
-    print u"Failed to fetch key."
-    return 1
-
-
-def gui_main():
-    try:
-        import Tkinter
-        import tkFileDialog
-        import Tkconstants
-        import tkMessageBox
-        import traceback
-    except:
-        return cli_main()
-
-    class DecryptionDialog(Tkinter.Frame):
-        def __init__(self, root):
-            Tkinter.Frame.__init__(self, root, border=5)
-            self.status = Tkinter.Label(self, text=u"Enter parameters")
-            self.status.pack(fill=Tkconstants.X, expand=1)
-            body = Tkinter.Frame(self)
-            body.pack(fill=Tkconstants.X, expand=1)
-            sticky = Tkconstants.E + Tkconstants.W
-            body.grid_columnconfigure(1, weight=2)
-            Tkinter.Label(body, text=u"Account email address").grid(row=0)
-            self.name = Tkinter.Entry(body, width=40)
-            self.name.grid(row=0, column=1, sticky=sticky)
-            Tkinter.Label(body, text=u"Account password").grid(row=1)
-            self.ccn = Tkinter.Entry(body, width=40)
-            self.ccn.grid(row=1, column=1, sticky=sticky)
-            Tkinter.Label(body, text=u"Output file").grid(row=2)
-            self.keypath = Tkinter.Entry(body, width=40)
-            self.keypath.grid(row=2, column=1, sticky=sticky)
-            self.keypath.insert(2, u"bnepubkey.b64")
-            button = Tkinter.Button(body, text=u"...", command=self.get_keypath)
-            button.grid(row=2, column=2)
-            buttons = Tkinter.Frame(self)
-            buttons.pack()
-            botton = Tkinter.Button(
-                buttons, text=u"Fetch", width=10, command=self.generate)
-            botton.pack(side=Tkconstants.LEFT)
-            Tkinter.Frame(buttons, width=10).pack(side=Tkconstants.LEFT)
-            button = Tkinter.Button(
-                buttons, text=u"Quit", width=10, command=self.quit)
-            button.pack(side=Tkconstants.RIGHT)
-
-        def get_keypath(self):
-            keypath = tkFileDialog.asksaveasfilename(
-                parent=None, title=u"Select B&N ePub key file to produce",
-                defaultextension=u".b64",
-                filetypes=[('base64-encoded files', '.b64'),
-                           ('All Files', '.*')])
-            if keypath:
-                keypath = os.path.normpath(keypath)
-                self.keypath.delete(0, Tkconstants.END)
-                self.keypath.insert(0, keypath)
-            return
-
-        def generate(self):
-            email = self.name.get()
-            password = self.ccn.get()
-            keypath = self.keypath.get()
-            if not email:
-                self.status['text'] = u"Email address not given"
-                return
-            if not password:
-                self.status['text'] = u"Account password not given"
-                return
-            if not keypath:
-                self.status['text'] = u"Output keyfile path not set"
-                return
-            self.status['text'] = u"Fetching..."
-            try:
-                userkey = fetch_key(email, password)
-            except Exception, e:
-                self.status['text'] = u"Error: {0}".format(e.args[0])
-                return
-            if len(userkey) == 28:
-                open(keypath,'wb').write(userkey)
-                self.status['text'] = u"Keyfile fetched successfully"
-            else:
-                self.status['text'] = u"Keyfile fetch failed."
-
-    root = Tkinter.Tk()
-    root.title(u"Barnes & Noble ePub Keyfile Fetch v.{0}".format(__version__))
-    root.resizable(True, False)
-    root.minsize(300, 0)
-    DecryptionDialog(root).pack(fill=Tkconstants.X, expand=1)
-    root.mainloop()
-    return 0
-
-if __name__ == '__main__':
-    if len(sys.argv) > 1:
-        sys.exit(cli_main())
-    sys.exit(gui_main())

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/ignoblekeygen.py

@@ -1,332 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-
-# ignoblekeygen.pyw, version 2.5
-# Copyright © 2009-2010 i♥cabbages
-
-# Released under the terms of the GNU General Public Licence, version 3
-# <http://www.gnu.org/licenses/>
-
-# Modified 2010–2013 by some_updates, DiapDealer and Apprentice Alf
-
-# Windows users: Before running this program, you must first install Python.
-#   We recommend ActiveState Python 2.7.X for Windows (x86) from
-#   http://www.activestate.com/activepython/downloads.
-#   You must also install PyCrypto from
-#   http://www.voidspace.org.uk/python/modules.shtml#pycrypto
-#   (make certain to install the version for Python 2.7).
-#   Then save this script file as ignoblekeygen.pyw and double-click on it to run it.
-#
-# Mac OS X users: Save this script file as ignoblekeygen.pyw.  You can run this
-#   program from the command line (python ignoblekeygen.pyw) or by double-clicking
-#   it when it has been associated with PythonLauncher.
-
-# Revision history:
-#   1 - Initial release
-#   2 - Add OS X support by using OpenSSL when available (taken/modified from ineptepub v5)
-#   2.1 - Allow Windows versions of libcrypto to be found
-#   2.2 - On Windows try PyCrypto first and then OpenSSL next
-#   2.3 - Modify interface to allow use of import
-#   2.4 - Improvements to UI and now works in plugins
-#   2.5 - Additional improvement for unicode and plugin support
-#   2.6 - moved unicode_argv call inside main for Windows DeDRM compatibility
-#   2.7 - Work if TkInter is missing
-#   2.8 - Fix bug in stand-alone use (import tkFileDialog)
-
-"""
-Generate Barnes & Noble EPUB user key from name and credit card number.
-"""
-
-__license__ = 'GPL v3'
-__version__ = "2.8"
-
-import sys
-import os
-import hashlib
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-try:
-    from calibre.constants import iswindows, isosx
-except:
-    iswindows = sys.platform.startswith('win')
-    isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.  So use shell32.GetCommandLineArgvW to get sys.argv
-        # as a list of Unicode strings and encode them as utf-8
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        # if we don't have any arguments at all, just pass back script name
-        # this should never happen
-        return [u"ignoblekeygen.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = "utf-8"
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-
-class IGNOBLEError(Exception):
-    pass
-
-def _load_crypto_libcrypto():
-    from ctypes import CDLL, POINTER, c_void_p, c_char_p, c_int, c_long, \
-        Structure, c_ulong, create_string_buffer, cast
-    from ctypes.util import find_library
-
-    if iswindows:
-        libcrypto = find_library('libeay32')
-    else:
-        libcrypto = find_library('crypto')
-
-    if libcrypto is None:
-        raise IGNOBLEError('libcrypto not found')
-    libcrypto = CDLL(libcrypto)
-
-    AES_MAXNR = 14
-
-    c_char_pp = POINTER(c_char_p)
-    c_int_p = POINTER(c_int)
-
-    class AES_KEY(Structure):
-        _fields_ = [('rd_key', c_long * (4 * (AES_MAXNR + 1))),
-                    ('rounds', c_int)]
-    AES_KEY_p = POINTER(AES_KEY)
-
-    def F(restype, name, argtypes):
-        func = getattr(libcrypto, name)
-        func.restype = restype
-        func.argtypes = argtypes
-        return func
-
-    AES_set_encrypt_key = F(c_int, 'AES_set_encrypt_key',
-                            [c_char_p, c_int, AES_KEY_p])
-    AES_cbc_encrypt = F(None, 'AES_cbc_encrypt',
-                        [c_char_p, c_char_p, c_ulong, AES_KEY_p, c_char_p,
-                         c_int])
-
-    class AES(object):
-        def __init__(self, userkey, iv):
-            self._blocksize = len(userkey)
-            self._iv = iv
-            key = self._key = AES_KEY()
-            rv = AES_set_encrypt_key(userkey, len(userkey) * 8, key)
-            if rv < 0:
-                raise IGNOBLEError('Failed to initialize AES Encrypt key')
-
-        def encrypt(self, data):
-            out = create_string_buffer(len(data))
-            rv = AES_cbc_encrypt(data, out, len(data), self._key, self._iv, 1)
-            if rv == 0:
-                raise IGNOBLEError('AES encryption failed')
-            return out.raw
-
-    return AES
-
-def _load_crypto_pycrypto():
-    from Crypto.Cipher import AES as _AES
-
-    class AES(object):
-        def __init__(self, key, iv):
-            self._aes = _AES.new(key, _AES.MODE_CBC, iv)
-
-        def encrypt(self, data):
-            return self._aes.encrypt(data)
-
-    return AES
-
-def _load_crypto():
-    AES = None
-    cryptolist = (_load_crypto_libcrypto, _load_crypto_pycrypto)
-    if sys.platform.startswith('win'):
-        cryptolist = (_load_crypto_pycrypto, _load_crypto_libcrypto)
-    for loader in cryptolist:
-        try:
-            AES = loader()
-            break
-        except (ImportError, IGNOBLEError):
-            pass
-    return AES
-
-AES = _load_crypto()
-
-def normalize_name(name):
-    return ''.join(x for x in name.lower() if x != ' ')
-
-
-def generate_key(name, ccn):
-    # remove spaces and case from name and CC numbers.
-    if type(name)==unicode:
-        name = name.encode('utf-8')
-    if type(ccn)==unicode:
-        ccn = ccn.encode('utf-8')
-
-    name = normalize_name(name) + '\x00'
-    ccn = normalize_name(ccn) + '\x00'
-
-    name_sha = hashlib.sha1(name).digest()[:16]
-    ccn_sha = hashlib.sha1(ccn).digest()[:16]
-    both_sha = hashlib.sha1(name + ccn).digest()
-    aes = AES(ccn_sha, name_sha)
-    crypt = aes.encrypt(both_sha + ('\x0c' * 0x0c))
-    userkey = hashlib.sha1(crypt).digest()
-    return userkey.encode('base64')
-
-
-
-
-def cli_main():
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    argv=unicode_argv()
-    progname = os.path.basename(argv[0])
-    if AES is None:
-        print "%s: This script requires OpenSSL or PyCrypto, which must be installed " \
-              "separately.  Read the top-of-script comment for details." % \
-              (progname,)
-        return 1
-    if len(argv) != 4:
-        print u"usage: {0} <Name> <CC#> <keyfileout.b64>".format(progname)
-        return 1
-    name, ccn, keypath = argv[1:]
-    userkey = generate_key(name, ccn)
-    open(keypath,'wb').write(userkey)
-    return 0
-
-
-def gui_main():
-    try:
-        import Tkinter
-        import Tkconstants
-        import tkMessageBox
-        import tkFileDialog
-        import traceback
-    except:
-        return cli_main()
-
-    class DecryptionDialog(Tkinter.Frame):
-        def __init__(self, root):
-            Tkinter.Frame.__init__(self, root, border=5)
-            self.status = Tkinter.Label(self, text=u"Enter parameters")
-            self.status.pack(fill=Tkconstants.X, expand=1)
-            body = Tkinter.Frame(self)
-            body.pack(fill=Tkconstants.X, expand=1)
-            sticky = Tkconstants.E + Tkconstants.W
-            body.grid_columnconfigure(1, weight=2)
-            Tkinter.Label(body, text=u"Account Name").grid(row=0)
-            self.name = Tkinter.Entry(body, width=40)
-            self.name.grid(row=0, column=1, sticky=sticky)
-            Tkinter.Label(body, text=u"CC#").grid(row=1)
-            self.ccn = Tkinter.Entry(body, width=40)
-            self.ccn.grid(row=1, column=1, sticky=sticky)
-            Tkinter.Label(body, text=u"Output file").grid(row=2)
-            self.keypath = Tkinter.Entry(body, width=40)
-            self.keypath.grid(row=2, column=1, sticky=sticky)
-            self.keypath.insert(2, u"bnepubkey.b64")
-            button = Tkinter.Button(body, text=u"...", command=self.get_keypath)
-            button.grid(row=2, column=2)
-            buttons = Tkinter.Frame(self)
-            buttons.pack()
-            botton = Tkinter.Button(
-                buttons, text=u"Generate", width=10, command=self.generate)
-            botton.pack(side=Tkconstants.LEFT)
-            Tkinter.Frame(buttons, width=10).pack(side=Tkconstants.LEFT)
-            button = Tkinter.Button(
-                buttons, text=u"Quit", width=10, command=self.quit)
-            button.pack(side=Tkconstants.RIGHT)
-
-        def get_keypath(self):
-            keypath = tkFileDialog.asksaveasfilename(
-                parent=None, title=u"Select B&N ePub key file to produce",
-                defaultextension=u".b64",
-                filetypes=[('base64-encoded files', '.b64'),
-                           ('All Files', '.*')])
-            if keypath:
-                keypath = os.path.normpath(keypath)
-                self.keypath.delete(0, Tkconstants.END)
-                self.keypath.insert(0, keypath)
-            return
-
-        def generate(self):
-            name = self.name.get()
-            ccn = self.ccn.get()
-            keypath = self.keypath.get()
-            if not name:
-                self.status['text'] = u"Name not specified"
-                return
-            if not ccn:
-                self.status['text'] = u"Credit card number not specified"
-                return
-            if not keypath:
-                self.status['text'] = u"Output keyfile path not specified"
-                return
-            self.status['text'] = u"Generating..."
-            try:
-                userkey = generate_key(name, ccn)
-            except Exception, e:
-                self.status['text'] = u"Error: (0}".format(e.args[0])
-                return
-            open(keypath,'wb').write(userkey)
-            self.status['text'] = u"Keyfile successfully generated"
-
-    root = Tkinter.Tk()
-    if AES is None:
-        root.withdraw()
-        tkMessageBox.showerror(
-            "Ignoble EPUB Keyfile Generator",
-            "This script requires OpenSSL or PyCrypto, which must be installed "
-            "separately.  Read the top-of-script comment for details.")
-        return 1
-    root.title(u"Barnes & Noble ePub Keyfile Generator v.{0}".format(__version__))
-    root.resizable(True, False)
-    root.minsize(300, 0)
-    DecryptionDialog(root).pack(fill=Tkconstants.X, expand=1)
-    root.mainloop()
-    return 0
-
-if __name__ == '__main__':
-    if len(sys.argv) > 1:
-        sys.exit(cli_main())
-    sys.exit(gui_main())

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/ineptepub.py

@@ -1,599 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-
-# ineptepub.pyw, version 6.5
-# Copyright © 2009-2010 by i♥cabbages
-
-# Released under the terms of the GNU General Public Licence, version 3
-# <http://www.gnu.org/licenses/>
-
-# Modified 2010–2013 by some_updates, DiapDealer and Apprentice Alf
-# Modified 2015–2016 by Apprentice Harper
-
-# Windows users: Before running this program, you must first install Python 2.7
-#   from <http://www.python.org/download/> and PyCrypto from
-#   <http://www.voidspace.org.uk/python/modules.shtml#pycrypto> (make sure to
-#   install the version for Python 2.7).  Save this script file as
-#   ineptepub.pyw and double-click on it to run it.
-#
-# Mac OS X users: Save this script file as ineptepub.pyw.  You can run this
-#   program from the command line (pythonw ineptepub.pyw) or by double-clicking
-#   it when it has been associated with PythonLauncher.
-
-# Revision history:
-#   1 - Initial release
-#   2 - Rename to INEPT, fix exit code
-#   5 - Version bump to avoid (?) confusion;
-#       Improve OS X support by using OpenSSL when available
-#   5.1 - Improve OpenSSL error checking
-#   5.2 - Fix ctypes error causing segfaults on some systems
-#   5.3 - add support for OpenSSL on Windows, fix bug with some versions of libcrypto 0.9.8 prior to path level o
-#   5.4 - add support for encoding to 'utf-8' when building up list of files to decrypt from encryption.xml
-#   5.5 - On Windows try PyCrypto first, OpenSSL next
-#   5.6 - Modify interface to allow use with import
-#   5.7 - Fix for potential problem with PyCrypto
-#   5.8 - Revised to allow use in calibre plugins to eliminate need for duplicate code
-#   5.9 - Fixed to retain zip file metadata (e.g. file modification date)
-#   6.0 - moved unicode_argv call inside main for Windows DeDRM compatibility
-#   6.1 - Work if TkInter is missing
-#   6.2 - Handle UTF-8 file names inside an ePub, fix by Jose Luis
-#   6.3 - Add additional check on DER file sanity
-#   6.4 - Remove erroneous check on DER file sanity
-#   6.5 - Completely remove erroneous check on DER file sanity
-
-"""
-Decrypt Adobe Digital Editions encrypted ePub books.
-"""
-
-__license__ = 'GPL v3'
-__version__ = "6.5"
-
-import sys
-import os
-import traceback
-import zlib
-import zipfile
-from zipfile import ZipInfo, ZipFile, ZIP_STORED, ZIP_DEFLATED
-from contextlib import closing
-import xml.etree.ElementTree as etree
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-try:
-    from calibre.constants import iswindows, isosx
-except:
-    iswindows = sys.platform.startswith('win')
-    isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.
-
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        return [u"ineptepub.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = "utf-8"
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-
-class ADEPTError(Exception):
-    pass
-
-def _load_crypto_libcrypto():
-    from ctypes import CDLL, POINTER, c_void_p, c_char_p, c_int, c_long, \
-        Structure, c_ulong, create_string_buffer, cast
-    from ctypes.util import find_library
-
-    if iswindows:
-        libcrypto = find_library('libeay32')
-    else:
-        libcrypto = find_library('crypto')
-
-    if libcrypto is None:
-        raise ADEPTError('libcrypto not found')
-    libcrypto = CDLL(libcrypto)
-
-    RSA_NO_PADDING = 3
-    AES_MAXNR = 14
-
-    c_char_pp = POINTER(c_char_p)
-    c_int_p = POINTER(c_int)
-
-    class RSA(Structure):
-        pass
-    RSA_p = POINTER(RSA)
-
-    class AES_KEY(Structure):
-        _fields_ = [('rd_key', c_long * (4 * (AES_MAXNR + 1))),
-                    ('rounds', c_int)]
-    AES_KEY_p = POINTER(AES_KEY)
-
-    def F(restype, name, argtypes):
-        func = getattr(libcrypto, name)
-        func.restype = restype
-        func.argtypes = argtypes
-        return func
-
-    d2i_RSAPrivateKey = F(RSA_p, 'd2i_RSAPrivateKey',
-                          [RSA_p, c_char_pp, c_long])
-    RSA_size = F(c_int, 'RSA_size', [RSA_p])
-    RSA_private_decrypt = F(c_int, 'RSA_private_decrypt',
-                            [c_int, c_char_p, c_char_p, RSA_p, c_int])
-    RSA_free = F(None, 'RSA_free', [RSA_p])
-    AES_set_decrypt_key = F(c_int, 'AES_set_decrypt_key',
-                            [c_char_p, c_int, AES_KEY_p])
-    AES_cbc_encrypt = F(None, 'AES_cbc_encrypt',
-                        [c_char_p, c_char_p, c_ulong, AES_KEY_p, c_char_p,
-                         c_int])
-
-    class RSA(object):
-        def __init__(self, der):
-            buf = create_string_buffer(der)
-            pp = c_char_pp(cast(buf, c_char_p))
-            rsa = self._rsa = d2i_RSAPrivateKey(None, pp, len(der))
-            if rsa is None:
-                raise ADEPTError('Error parsing ADEPT user key DER')
-
-        def decrypt(self, from_):
-            rsa = self._rsa
-            to = create_string_buffer(RSA_size(rsa))
-            dlen = RSA_private_decrypt(len(from_), from_, to, rsa,
-                                       RSA_NO_PADDING)
-            if dlen < 0:
-                raise ADEPTError('RSA decryption failed')
-            return to[:dlen]
-
-        def __del__(self):
-            if self._rsa is not None:
-                RSA_free(self._rsa)
-                self._rsa = None
-
-    class AES(object):
-        def __init__(self, userkey):
-            self._blocksize = len(userkey)
-            if (self._blocksize != 16) and (self._blocksize != 24) and (self._blocksize != 32) :
-                raise ADEPTError('AES improper key used')
-                return
-            key = self._key = AES_KEY()
-            rv = AES_set_decrypt_key(userkey, len(userkey) * 8, key)
-            if rv < 0:
-                raise ADEPTError('Failed to initialize AES key')
-
-        def decrypt(self, data):
-            out = create_string_buffer(len(data))
-            iv = ("\x00" * self._blocksize)
-            rv = AES_cbc_encrypt(data, out, len(data), self._key, iv, 0)
-            if rv == 0:
-                raise ADEPTError('AES decryption failed')
-            return out.raw
-
-    return (AES, RSA)
-
-def _load_crypto_pycrypto():
-    from Crypto.Cipher import AES as _AES
-    from Crypto.PublicKey import RSA as _RSA
-
-    # ASN.1 parsing code from tlslite
-    class ASN1Error(Exception):
-        pass
-
-    class ASN1Parser(object):
-        class Parser(object):
-            def __init__(self, bytes):
-                self.bytes = bytes
-                self.index = 0
-
-            def get(self, length):
-                if self.index + length > len(self.bytes):
-                    raise ASN1Error("Error decoding ASN.1")
-                x = 0
-                for count in range(length):
-                    x <<= 8
-                    x |= self.bytes[self.index]
-                    self.index += 1
-                return x
-
-            def getFixBytes(self, lengthBytes):
-                bytes = self.bytes[self.index : self.index+lengthBytes]
-                self.index += lengthBytes
-                return bytes
-
-            def getVarBytes(self, lengthLength):
-                lengthBytes = self.get(lengthLength)
-                return self.getFixBytes(lengthBytes)
-
-            def getFixList(self, length, lengthList):
-                l = [0] * lengthList
-                for x in range(lengthList):
-                    l[x] = self.get(length)
-                return l
-
-            def getVarList(self, length, lengthLength):
-                lengthList = self.get(lengthLength)
-                if lengthList % length != 0:
-                    raise ASN1Error("Error decoding ASN.1")
-                lengthList = int(lengthList/length)
-                l = [0] * lengthList
-                for x in range(lengthList):
-                    l[x] = self.get(length)
-                return l
-
-            def startLengthCheck(self, lengthLength):
-                self.lengthCheck = self.get(lengthLength)
-                self.indexCheck = self.index
-
-            def setLengthCheck(self, length):
-                self.lengthCheck = length
-                self.indexCheck = self.index
-
-            def stopLengthCheck(self):
-                if (self.index - self.indexCheck) != self.lengthCheck:
-                    raise ASN1Error("Error decoding ASN.1")
-
-            def atLengthCheck(self):
-                if (self.index - self.indexCheck) < self.lengthCheck:
-                    return False
-                elif (self.index - self.indexCheck) == self.lengthCheck:
-                    return True
-                else:
-                    raise ASN1Error("Error decoding ASN.1")
-
-        def __init__(self, bytes):
-            p = self.Parser(bytes)
-            p.get(1)
-            self.length = self._getASN1Length(p)
-            self.value = p.getFixBytes(self.length)
-
-        def getChild(self, which):
-            p = self.Parser(self.value)
-            for x in range(which+1):
-                markIndex = p.index
-                p.get(1)
-                length = self._getASN1Length(p)
-                p.getFixBytes(length)
-            return ASN1Parser(p.bytes[markIndex:p.index])
-
-        def _getASN1Length(self, p):
-            firstLength = p.get(1)
-            if firstLength<=127:
-                return firstLength
-            else:
-                lengthLength = firstLength & 0x7F
-                return p.get(lengthLength)
-
-    class AES(object):
-        def __init__(self, key):
-            self._aes = _AES.new(key, _AES.MODE_CBC, '\x00'*16)
-
-        def decrypt(self, data):
-            return self._aes.decrypt(data)
-
-    class RSA(object):
-        def __init__(self, der):
-            key = ASN1Parser([ord(x) for x in der])
-            key = [key.getChild(x).value for x in xrange(1, 4)]
-            key = [self.bytesToNumber(v) for v in key]
-            self._rsa = _RSA.construct(key)
-
-        def bytesToNumber(self, bytes):
-            total = 0L
-            for byte in bytes:
-                total = (total << 8) + byte
-            return total
-
-        def decrypt(self, data):
-            return self._rsa.decrypt(data)
-
-    return (AES, RSA)
-
-def _load_crypto():
-    AES = RSA = None
-    cryptolist = (_load_crypto_libcrypto, _load_crypto_pycrypto)
-    if sys.platform.startswith('win'):
-        cryptolist = (_load_crypto_pycrypto, _load_crypto_libcrypto)
-    for loader in cryptolist:
-        try:
-            AES, RSA = loader()
-            break
-        except (ImportError, ADEPTError):
-            pass
-    return (AES, RSA)
-
-AES, RSA = _load_crypto()
-
-META_NAMES = ('mimetype', 'META-INF/rights.xml', 'META-INF/encryption.xml')
-NSMAP = {'adept': 'http://ns.adobe.com/adept',
-         'enc': 'http://www.w3.org/2001/04/xmlenc#'}
-
-class Decryptor(object):
-    def __init__(self, bookkey, encryption):
-        enc = lambda tag: '{%s}%s' % (NSMAP['enc'], tag)
-        self._aes = AES(bookkey)
-        encryption = etree.fromstring(encryption)
-        self._encrypted = encrypted = set()
-        expr = './%s/%s/%s' % (enc('EncryptedData'), enc('CipherData'),
-                               enc('CipherReference'))
-        for elem in encryption.findall(expr):
-            path = elem.get('URI', None)
-            if path is not None:
-                path = path.encode('utf-8')
-                encrypted.add(path)
-
-    def decompress(self, bytes):
-        dc = zlib.decompressobj(-15)
-        bytes = dc.decompress(bytes)
-        ex = dc.decompress('Z') + dc.flush()
-        if ex:
-            bytes = bytes + ex
-        return bytes
-
-    def decrypt(self, path, data):
-        if path.encode('utf-8') in self._encrypted:
-            data = self._aes.decrypt(data)[16:]
-            data = data[:-ord(data[-1])]
-            data = self.decompress(data)
-        return data
-
-# check file to make check whether it's probably an Adobe Adept encrypted ePub
-def adeptBook(inpath):
-    with closing(ZipFile(open(inpath, 'rb'))) as inf:
-        namelist = set(inf.namelist())
-        if 'META-INF/rights.xml' not in namelist or \
-           'META-INF/encryption.xml' not in namelist:
-            return False
-        try:
-            rights = etree.fromstring(inf.read('META-INF/rights.xml'))
-            adept = lambda tag: '{%s}%s' % (NSMAP['adept'], tag)
-            expr = './/%s' % (adept('encryptedKey'),)
-            bookkey = ''.join(rights.findtext(expr))
-            if len(bookkey) == 172:
-                return True
-        except:
-            # if we couldn't check, assume it is
-            return True
-    return False
-
-def decryptBook(userkey, inpath, outpath):
-    if AES is None:
-        raise ADEPTError(u"PyCrypto or OpenSSL must be installed.")
-    rsa = RSA(userkey)
-    with closing(ZipFile(open(inpath, 'rb'))) as inf:
-        namelist = set(inf.namelist())
-        if 'META-INF/rights.xml' not in namelist or \
-           'META-INF/encryption.xml' not in namelist:
-            print u"{0:s} is DRM-free.".format(os.path.basename(inpath))
-            return 1
-        for name in META_NAMES:
-            namelist.remove(name)
-        try:
-            rights = etree.fromstring(inf.read('META-INF/rights.xml'))
-            adept = lambda tag: '{%s}%s' % (NSMAP['adept'], tag)
-            expr = './/%s' % (adept('encryptedKey'),)
-            bookkey = ''.join(rights.findtext(expr))
-            if len(bookkey) != 172:
-                print u"{0:s} is not a secure Adobe Adept ePub.".format(os.path.basename(inpath))
-                return 1
-            bookkey = rsa.decrypt(bookkey.decode('base64'))
-            # Padded as per RSAES-PKCS1-v1_5
-            if bookkey[-17] != '\x00':
-                print u"Could not decrypt {0:s}. Wrong key".format(os.path.basename(inpath))
-                return 2
-            encryption = inf.read('META-INF/encryption.xml')
-            decryptor = Decryptor(bookkey[-16:], encryption)
-            kwds = dict(compression=ZIP_DEFLATED, allowZip64=False)
-            with closing(ZipFile(open(outpath, 'wb'), 'w', **kwds)) as outf:
-                zi = ZipInfo('mimetype')
-                zi.compress_type=ZIP_STORED
-                try:
-                    # if the mimetype is present, get its info, including time-stamp
-                    oldzi = inf.getinfo('mimetype')
-                    # copy across fields to be preserved
-                    zi.date_time = oldzi.date_time
-                    zi.comment = oldzi.comment
-                    zi.extra = oldzi.extra
-                    zi.internal_attr = oldzi.internal_attr
-                    # external attributes are dependent on the create system, so copy both.
-                    zi.external_attr = oldzi.external_attr
-                    zi.create_system = oldzi.create_system
-                except:
-                    pass
-                outf.writestr(zi, inf.read('mimetype'))
-                for path in namelist:
-                    data = inf.read(path)
-                    zi = ZipInfo(path)
-                    zi.compress_type=ZIP_DEFLATED
-                    try:
-                        # get the file info, including time-stamp
-                        oldzi = inf.getinfo(path)
-                        # copy across useful fields
-                        zi.date_time = oldzi.date_time
-                        zi.comment = oldzi.comment
-                        zi.extra = oldzi.extra
-                        zi.internal_attr = oldzi.internal_attr
-                        # external attributes are dependent on the create system, so copy both.
-                        zi.external_attr = oldzi.external_attr
-                        zi.create_system = oldzi.create_system
-                    except:
-                        pass
-                    outf.writestr(zi, decryptor.decrypt(path, data))
-        except:
-            print u"Could not decrypt {0:s} because of an exception:\n{1:s}".format(os.path.basename(inpath), traceback.format_exc())
-            return 2
-    return 0
-
-
-def cli_main():
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    argv=unicode_argv()
-    progname = os.path.basename(argv[0])
-    if len(argv) != 4:
-        print u"usage: {0} <keyfile.der> <inbook.epub> <outbook.epub>".format(progname)
-        return 1
-    keypath, inpath, outpath = argv[1:]
-    userkey = open(keypath,'rb').read()
-    result = decryptBook(userkey, inpath, outpath)
-    if result == 0:
-        print u"Successfully decrypted {0:s} as {1:s}".format(os.path.basename(inpath),os.path.basename(outpath))
-    return result
-
-def gui_main():
-    try:
-        import Tkinter
-        import Tkconstants
-        import tkMessageBox
-        import traceback
-    except:
-        return cli_main()
-
-    class DecryptionDialog(Tkinter.Frame):
-        def __init__(self, root):
-            Tkinter.Frame.__init__(self, root, border=5)
-            self.status = Tkinter.Label(self, text=u"Select files for decryption")
-            self.status.pack(fill=Tkconstants.X, expand=1)
-            body = Tkinter.Frame(self)
-            body.pack(fill=Tkconstants.X, expand=1)
-            sticky = Tkconstants.E + Tkconstants.W
-            body.grid_columnconfigure(1, weight=2)
-            Tkinter.Label(body, text=u"Key file").grid(row=0)
-            self.keypath = Tkinter.Entry(body, width=30)
-            self.keypath.grid(row=0, column=1, sticky=sticky)
-            if os.path.exists(u"adeptkey.der"):
-                self.keypath.insert(0, u"adeptkey.der")
-            button = Tkinter.Button(body, text=u"...", command=self.get_keypath)
-            button.grid(row=0, column=2)
-            Tkinter.Label(body, text=u"Input file").grid(row=1)
-            self.inpath = Tkinter.Entry(body, width=30)
-            self.inpath.grid(row=1, column=1, sticky=sticky)
-            button = Tkinter.Button(body, text=u"...", command=self.get_inpath)
-            button.grid(row=1, column=2)
-            Tkinter.Label(body, text=u"Output file").grid(row=2)
-            self.outpath = Tkinter.Entry(body, width=30)
-            self.outpath.grid(row=2, column=1, sticky=sticky)
-            button = Tkinter.Button(body, text=u"...", command=self.get_outpath)
-            button.grid(row=2, column=2)
-            buttons = Tkinter.Frame(self)
-            buttons.pack()
-            botton = Tkinter.Button(
-                buttons, text=u"Decrypt", width=10, command=self.decrypt)
-            botton.pack(side=Tkconstants.LEFT)
-            Tkinter.Frame(buttons, width=10).pack(side=Tkconstants.LEFT)
-            button = Tkinter.Button(
-                buttons, text=u"Quit", width=10, command=self.quit)
-            button.pack(side=Tkconstants.RIGHT)
-
-        def get_keypath(self):
-            keypath = tkFileDialog.askopenfilename(
-                parent=None, title=u"Select Adobe Adept \'.der\' key file",
-                defaultextension=u".der",
-                filetypes=[('Adobe Adept DER-encoded files', '.der'),
-                           ('All Files', '.*')])
-            if keypath:
-                keypath = os.path.normpath(keypath)
-                self.keypath.delete(0, Tkconstants.END)
-                self.keypath.insert(0, keypath)
-            return
-
-        def get_inpath(self):
-            inpath = tkFileDialog.askopenfilename(
-                parent=None, title=u"Select ADEPT-encrypted ePub file to decrypt",
-                defaultextension=u".epub", filetypes=[('ePub files', '.epub')])
-            if inpath:
-                inpath = os.path.normpath(inpath)
-                self.inpath.delete(0, Tkconstants.END)
-                self.inpath.insert(0, inpath)
-            return
-
-        def get_outpath(self):
-            outpath = tkFileDialog.asksaveasfilename(
-                parent=None, title=u"Select unencrypted ePub file to produce",
-                defaultextension=u".epub", filetypes=[('ePub files', '.epub')])
-            if outpath:
-                outpath = os.path.normpath(outpath)
-                self.outpath.delete(0, Tkconstants.END)
-                self.outpath.insert(0, outpath)
-            return
-
-        def decrypt(self):
-            keypath = self.keypath.get()
-            inpath = self.inpath.get()
-            outpath = self.outpath.get()
-            if not keypath or not os.path.exists(keypath):
-                self.status['text'] = u"Specified key file does not exist"
-                return
-            if not inpath or not os.path.exists(inpath):
-                self.status['text'] = u"Specified input file does not exist"
-                return
-            if not outpath:
-                self.status['text'] = u"Output file not specified"
-                return
-            if inpath == outpath:
-                self.status['text'] = u"Must have different input and output files"
-                return
-            userkey = open(keypath,'rb').read()
-            self.status['text'] = u"Decrypting..."
-            try:
-                decrypt_status = decryptBook(userkey, inpath, outpath)
-            except Exception, e:
-                self.status['text'] = u"Error: {0}".format(e.args[0])
-                return
-            if decrypt_status == 0:
-                self.status['text'] = u"File successfully decrypted"
-            else:
-                self.status['text'] = u"The was an error decrypting the file."
-
-    root = Tkinter.Tk()
-    root.title(u"Adobe Adept ePub Decrypter v.{0}".format(__version__))
-    root.resizable(True, False)
-    root.minsize(300, 0)
-    DecryptionDialog(root).pack(fill=Tkconstants.X, expand=1)
-    root.mainloop()
-    return 0
-
-if __name__ == '__main__':
-    if len(sys.argv) > 1:
-        sys.exit(cli_main())
-    sys.exit(gui_main())

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/k4mobidedrm.py

@@ -1,338 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-
-# k4mobidedrm.py, version 5.3
-# Copyright © 2009-2015 by ApprenticeHarper et al.
-
-# engine to remove drm from Kindle and Mobipocket ebooks
-# for personal use for archiving and converting your ebooks
-
-# PLEASE DO NOT PIRATE EBOOKS!
-
-# We want all authors and publishers, and ebook stores to live
-# long and prosperous lives but at the same time  we just want to
-# be able to read OUR books on whatever device we want and to keep
-# readable for a long, long time
-
-# This borrows very heavily from works by CMBDTC, IHeartCabbages, skindle,
-#    unswindle, DarkReverser, ApprenticeAlf, DiapDealer, some_updates
-#    and many many others
-# Special thanks to The Dark Reverser for MobiDeDrm and CMBDTC for cmbdtc_dump
-# from which this script borrows most unashamedly.
-
-
-# Changelog
-#  1.0 - Name change to k4mobidedrm. Adds Mac support, Adds plugin code
-#  1.1 - Adds support for additional kindle.info files
-#  1.2 - Better error handling for older Mobipocket
-#  1.3 - Don't try to decrypt Topaz books
-#  1.7 - Add support for Topaz books and Kindle serial numbers. Split code.
-#  1.9 - Tidy up after Topaz, minor exception changes
-#  2.1 - Topaz fix and filename sanitizing
-#  2.2 - Topaz Fix and minor Mac code fix
-#  2.3 - More Topaz fixes
-#  2.4 - K4PC/Mac key generation fix
-#  2.6 - Better handling of non-K4PC/Mac ebooks
-#  2.7 - Better trailing bytes handling in mobidedrm
-#  2.8 - Moved parsing of kindle.info files to mac & pc util files.
-#  3.1 - Updated for new calibre interface. Now __init__ in plugin.
-#  3.5 - Now support Kindle for PC/Mac 1.6
-#  3.6 - Even better trailing bytes handling in mobidedrm
-#  3.7 - Add support for Amazon Print Replica ebooks.
-#  3.8 - Improved Topaz support
-#  4.1 - Improved Topaz support and faster decryption with alfcrypto
-#  4.2 - Added support for Amazon's KF8 format ebooks
-#  4.4 - Linux calls to Wine added, and improved configuration dialog
-#  4.5 - Linux works again without Wine. Some Mac key file search changes
-#  4.6 - First attempt to handle unicode properly
-#  4.7 - Added timing reports, and changed search for Mac key files
-#  4.8 - Much better unicode handling, matching the updated inept and ignoble scripts
-#      - Moved back into plugin, __init__ in plugin now only contains plugin code.
-#  4.9 - Missed some invalid characters in cleanup_name
-#  5.0 - Extraction of info from Kindle for PC/Mac moved into kindlekey.py
-#      - tweaked GetDecryptedBook interface to leave passed parameters unchanged
-#  5.1 - moved unicode_argv call inside main for Windows DeDRM compatibility
-#  5.2 - Fixed error in command line processing of unicode arguments
-#  5.3 - Changed Android support to allow passing of backup .ab files
-
-__version__ = '5.3'
-
-
-import sys, os, re
-import csv
-import getopt
-import re
-import traceback
-import time
-import htmlentitydefs
-import json
-
-class DrmException(Exception):
-    pass
-
-if 'calibre' in sys.modules:
-    inCalibre = True
-else:
-    inCalibre = False
-
-if inCalibre:
-    from calibre_plugins.dedrm import mobidedrm
-    from calibre_plugins.dedrm import topazextract
-    from calibre_plugins.dedrm import kgenpids
-    from calibre_plugins.dedrm import androidkindlekey
-else:
-    import mobidedrm
-    import topazextract
-    import kgenpids
-    import androidkindlekey
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-iswindows = sys.platform.startswith('win')
-isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.
-
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        # if we don't have any arguments at all, just pass back script name
-        # this should never happen
-        return [u"mobidedrm.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = "utf-8"
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-# cleanup unicode filenames
-# borrowed from calibre from calibre/src/calibre/__init__.py
-# added in removal of control (<32) chars
-# and removal of . at start and end
-# and with some (heavily edited) code from Paul Durrant's kindlenamer.py
-def cleanup_name(name):
-    # substitute filename unfriendly characters
-    name = name.replace(u"<",u"[").replace(u">",u"]").replace(u" : ",u" – ").replace(u": ",u" – ").replace(u":",u"—").replace(u"/",u"_").replace(u"\\",u"_").replace(u"|",u"_").replace(u"\"",u"\'").replace(u"*",u"_").replace(u"?",u"")
-    # delete control characters
-    name = u"".join(char for char in name if ord(char)>=32)
-    # white space to single space, delete leading and trailing while space
-    name = re.sub(ur"\s", u" ", name).strip()
-    # remove leading dots
-    while len(name)>0 and name[0] == u".":
-        name = name[1:]
-    # remove trailing dots (Windows doesn't like them)
-    if name.endswith(u'.'):
-        name = name[:-1]
-    return name
-
-# must be passed unicode
-def unescape(text):
-    def fixup(m):
-        text = m.group(0)
-        if text[:2] == u"&#":
-            # character reference
-            try:
-                if text[:3] == u"&#x":
-                    return unichr(int(text[3:-1], 16))
-                else:
-                    return unichr(int(text[2:-1]))
-            except ValueError:
-                pass
-        else:
-            # named entity
-            try:
-                text = unichr(htmlentitydefs.name2codepoint[text[1:-1]])
-            except KeyError:
-                pass
-        return text # leave as is
-    return re.sub(u"&#?\w+;", fixup, text)
-
-def GetDecryptedBook(infile, kDatabases, androidFiles, serials, pids, starttime = time.time()):
-    # handle the obvious cases at the beginning
-    if not os.path.isfile(infile):
-        raise DrmException(u"Input file does not exist.")
-
-    mobi = True
-    magic3 = open(infile,'rb').read(3)
-    if magic3 == 'TPZ':
-        mobi = False
-
-    if mobi:
-        mb = mobidedrm.MobiBook(infile)
-    else:
-        mb = topazextract.TopazBook(infile)
-
-    bookname = unescape(mb.getBookTitle())
-    print u"Decrypting {1} ebook: {0}".format(bookname, mb.getBookType())
-
-    # copy list of pids
-    totalpids = list(pids)
-    # extend list of serials with serials from android databases
-    for aFile in androidFiles:
-        serials.extend(androidkindlekey.get_serials(aFile))
-    # extend PID list with book-specific PIDs from seriala and kDatabases
-    md1, md2 = mb.getPIDMetaInfo()
-    totalpids.extend(kgenpids.getPidList(md1, md2, serials, kDatabases))
-    # remove any duplicates
-    totalpid = list(set(totalpids))
-    print u"Found {1:d} keys to try after {0:.1f} seconds".format(time.time()-starttime, len(totalpids))
-
-    try:
-        mb.processBook(totalpids)
-    except:
-        mb.cleanup
-        raise
-
-    print u"Decryption succeeded after {0:.1f} seconds".format(time.time()-starttime)
-    return mb
-
-
-# kDatabaseFiles is a list of files created by kindlekey
-def decryptBook(infile, outdir, kDatabaseFiles, androidFiles, serials, pids):
-    starttime = time.time()
-    kDatabases = []
-    for dbfile in kDatabaseFiles:
-        kindleDatabase = {}
-        try:
-            with open(dbfile, 'r') as keyfilein:
-                kindleDatabase = json.loads(keyfilein.read())
-            kDatabases.append([dbfile,kindleDatabase])
-        except Exception, e:
-            print u"Error getting database from file {0:s}: {1:s}".format(dbfile,e)
-            traceback.print_exc()
-
-
-
-    try:
-        book = GetDecryptedBook(infile, kDatabases, androidFiles, serials, pids, starttime)
-    except Exception, e:
-        print u"Error decrypting book after {1:.1f} seconds: {0}".format(e.args[0],time.time()-starttime)
-        traceback.print_exc()
-        return 1
-
-    # if we're saving to the same folder as the original, use file name_
-    # if to a different folder, use book name
-    if os.path.normcase(os.path.normpath(outdir)) == os.path.normcase(os.path.normpath(os.path.dirname(infile))):
-        outfilename = os.path.splitext(os.path.basename(infile))[0]
-    else:
-        outfilename = cleanup_name(book.getBookTitle())
-
-    # avoid excessively long file names
-    if len(outfilename)>150:
-        outfilename = outfilename[:99]+"--"+outfilename[-49:]
-
-    outfilename = outfilename+u"_nodrm"
-    outfile = os.path.join(outdir, outfilename + book.getBookExtension())
-
-    book.getFile(outfile)
-    print u"Saved decrypted book {1:s} after {0:.1f} seconds".format(time.time()-starttime, outfilename)
-
-    if book.getBookType()==u"Topaz":
-        zipname = os.path.join(outdir, outfilename + u"_SVG.zip")
-        book.getSVGZip(zipname)
-        print u"Saved SVG ZIP Archive for {1:s} after {0:.1f} seconds".format(time.time()-starttime, outfilename)
-
-    # remove internal temporary directory of Topaz pieces
-    book.cleanup()
-    return 0
-
-
-def usage(progname):
-    print u"Removes DRM protection from Mobipocket, Amazon KF8, Amazon Print Replica and Amazon Topaz ebooks"
-    print u"Usage:"
-    print u"    {0} [-k <kindle.k4i>] [-p <comma separated PIDs>] [-s <comma separated Kindle serial numbers>] [ -a <AmazonSecureStorage.xml|backup.ab> ] <infile> <outdir>".format(progname)
-
-#
-# Main
-#
-def cli_main():
-    argv=unicode_argv()
-    progname = os.path.basename(argv[0])
-    print u"K4MobiDeDrm v{0}.\nCopyright © 2008-2013 The Dark Reverser et al.".format(__version__)
-
-    try:
-        opts, args = getopt.getopt(argv[1:], "k:p:s:a:")
-    except getopt.GetoptError, err:
-        print u"Error in options or arguments: {0}".format(err.args[0])
-        usage(progname)
-        sys.exit(2)
-    if len(args)<2:
-        usage(progname)
-        sys.exit(2)
-
-    infile = args[0]
-    outdir = args[1]
-    kDatabaseFiles = []
-    androidFiles = []
-    serials = []
-    pids = []
-
-    for o, a in opts:
-        if o == "-k":
-            if a == None :
-                raise DrmException("Invalid parameter for -k")
-            kDatabaseFiles.append(a)
-        if o == "-p":
-            if a == None :
-                raise DrmException("Invalid parameter for -p")
-            pids = a.split(',')
-        if o == "-s":
-            if a == None :
-                raise DrmException("Invalid parameter for -s")
-            serials = a.split(',')
-        if o == '-a':
-            if a == None:
-                raise DrmException("Invalid parameter for -a")
-            androidFiles.append(a)
-
-    # try with built in Kindle Info files if not on Linux
-    k4 = not sys.platform.startswith('linux')
-
-    return decryptBook(infile, outdir, kDatabaseFiles, androidFiles, serials, pids)
-
-
-if __name__ == '__main__':
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    sys.exit(cli_main())

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/kgenpids.py

@@ -1,279 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-
-# kgenpids.py
-# Copyright © 2010-2015 by some_updates, Apprentice Alf and Apprentice Harper
-
-# Revision history:
-#  2.0   - Fix for non-ascii Windows user names
-
-import sys
-import os, csv
-import binascii
-import zlib
-import re
-from struct import pack, unpack, unpack_from
-import traceback
-
-class DrmException(Exception):
-    pass
-
-global charMap1
-global charMap3
-global charMap4
-
-
-charMap1 = 'n5Pr6St7Uv8Wx9YzAb0Cd1Ef2Gh3Jk4M'
-charMap3 = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
-charMap4 = 'ABCDEFGHIJKLMNPQRSTUVWXYZ123456789'
-
-# crypto digestroutines
-import hashlib
-
-def MD5(message):
-    ctx = hashlib.md5()
-    ctx.update(message)
-    return ctx.digest()
-
-def SHA1(message):
-    ctx = hashlib.sha1()
-    ctx.update(message)
-    return ctx.digest()
-
-
-# Encode the bytes in data with the characters in map
-def encode(data, map):
-    result = ''
-    for char in data:
-        value = ord(char)
-        Q = (value ^ 0x80) // len(map)
-        R = value % len(map)
-        result += map[Q]
-        result += map[R]
-    return result
-
-# Hash the bytes in data and then encode the digest with the characters in map
-def encodeHash(data,map):
-    return encode(MD5(data),map)
-
-# Decode the string in data with the characters in map. Returns the decoded bytes
-def decode(data,map):
-    result = ''
-    for i in range (0,len(data)-1,2):
-        high = map.find(data[i])
-        low = map.find(data[i+1])
-        if (high == -1) or (low == -1) :
-            break
-        value = (((high * len(map)) ^ 0x80) & 0xFF) + low
-        result += pack('B',value)
-    return result
-
-#
-# PID generation routines
-#
-
-# Returns two bit at offset from a bit field
-def getTwoBitsFromBitField(bitField,offset):
-    byteNumber = offset // 4
-    bitPosition = 6 - 2*(offset % 4)
-    return ord(bitField[byteNumber]) >> bitPosition & 3
-
-# Returns the six bits at offset from a bit field
-def getSixBitsFromBitField(bitField,offset):
-    offset *= 3
-    value = (getTwoBitsFromBitField(bitField,offset) <<4) + (getTwoBitsFromBitField(bitField,offset+1) << 2) +getTwoBitsFromBitField(bitField,offset+2)
-    return value
-
-# 8 bits to six bits encoding from hash to generate PID string
-def encodePID(hash):
-    global charMap3
-    PID = ''
-    for position in range (0,8):
-        PID += charMap3[getSixBitsFromBitField(hash,position)]
-    return PID
-
-# Encryption table used to generate the device PID
-def generatePidEncryptionTable() :
-    table = []
-    for counter1 in range (0,0x100):
-        value = counter1
-        for counter2 in range (0,8):
-            if (value & 1 == 0) :
-                value = value >> 1
-            else :
-                value = value >> 1
-                value = value ^ 0xEDB88320
-        table.append(value)
-    return table
-
-# Seed value used to generate the device PID
-def generatePidSeed(table,dsn) :
-    value = 0
-    for counter in range (0,4) :
-        index = (ord(dsn[counter]) ^ value) &0xFF
-        value = (value >> 8) ^ table[index]
-    return value
-
-# Generate the device PID
-def generateDevicePID(table,dsn,nbRoll):
-    global charMap4
-    seed = generatePidSeed(table,dsn)
-    pidAscii = ''
-    pid = [(seed >>24) &0xFF,(seed >> 16) &0xff,(seed >> 8) &0xFF,(seed) & 0xFF,(seed>>24) & 0xFF,(seed >> 16) &0xff,(seed >> 8) &0xFF,(seed) & 0xFF]
-    index = 0
-    for counter in range (0,nbRoll):
-        pid[index] = pid[index] ^ ord(dsn[counter])
-        index = (index+1) %8
-    for counter in range (0,8):
-        index = ((((pid[counter] >>5) & 3) ^ pid[counter]) & 0x1f) + (pid[counter] >> 7)
-        pidAscii += charMap4[index]
-    return pidAscii
-
-def crc32(s):
-    return (~binascii.crc32(s,-1))&0xFFFFFFFF
-
-# convert from 8 digit PID to 10 digit PID with checksum
-def checksumPid(s):
-    global charMap4
-    crc = crc32(s)
-    crc = crc ^ (crc >> 16)
-    res = s
-    l = len(charMap4)
-    for i in (0,1):
-        b = crc & 0xff
-        pos = (b // l) ^ (b % l)
-        res += charMap4[pos%l]
-        crc >>= 8
-    return res
-
-
-# old kindle serial number to fixed pid
-def pidFromSerial(s, l):
-    global charMap4
-    crc = crc32(s)
-    arr1 = [0]*l
-    for i in xrange(len(s)):
-        arr1[i%l] ^= ord(s[i])
-    crc_bytes = [crc >> 24 & 0xff, crc >> 16 & 0xff, crc >> 8 & 0xff, crc & 0xff]
-    for i in xrange(l):
-        arr1[i] ^= crc_bytes[i&3]
-    pid = ""
-    for i in xrange(l):
-        b = arr1[i] & 0xff
-        pid+=charMap4[(b >> 7) + ((b >> 5 & 3) ^ (b & 0x1f))]
-    return pid
-
-
-# Parse the EXTH header records and use the Kindle serial number to calculate the book pid.
-def getKindlePids(rec209, token, serialnum):
-    pids=[]
-
-    if isinstance(serialnum,unicode):
-        serialnum = serialnum.encode('utf-8')
-
-    # Compute book PID
-    pidHash = SHA1(serialnum+rec209+token)
-    bookPID = encodePID(pidHash)
-    bookPID = checksumPid(bookPID)
-    pids.append(bookPID)
-
-    # compute fixed pid for old pre 2.5 firmware update pid as well
-    kindlePID = pidFromSerial(serialnum, 7) + "*"
-    kindlePID = checksumPid(kindlePID)
-    pids.append(kindlePID)
-
-    return pids
-
-
-# parse the Kindleinfo file to calculate the book pid.
-
-keynames = ['kindle.account.tokens','kindle.cookie.item','eulaVersionAccepted','login_date','kindle.token.item','login','kindle.key.item','kindle.name.info','kindle.device.info', 'MazamaRandomNumber']
-
-def getK4Pids(rec209, token, kindleDatabase):
-    global charMap1
-    pids = []
-
-    try:
-        # Get the Mazama Random number
-        MazamaRandomNumber = (kindleDatabase[1])['MazamaRandomNumber'].decode('hex')
-
-        # Get the IDString used to decode the Kindle Info file
-        IDString = (kindleDatabase[1])['IDString'].decode('hex')
-
-        # Get the UserName stored when the Kindle Info file was decoded
-        UserName = (kindleDatabase[1])['UserName'].decode('hex')
-
-    except KeyError:
-        print u"Keys not found in the database {0}.".format(kindleDatabase[0])
-        return pids
-
-    try:
-        # Get the kindle account token, if present
-        kindleAccountToken = (kindleDatabase[1])['kindle.account.tokens'].decode('hex')
-
-    except KeyError:
-        kindleAccountToken=""
-        pass
-
-    # Get the ID string used
-    encodedIDString = encodeHash(IDString,charMap1)
-
-    # Get the current user name
-    encodedUsername = encodeHash(UserName,charMap1)
-
-    # concat, hash and encode to calculate the DSN
-    DSN = encode(SHA1(MazamaRandomNumber+encodedIDString+encodedUsername),charMap1)
-
-    # Compute the device PID (for which I can tell, is used for nothing).
-    table =  generatePidEncryptionTable()
-    devicePID = generateDevicePID(table,DSN,4)
-    devicePID = checksumPid(devicePID)
-    pids.append(devicePID)
-
-    # Compute book PIDs
-
-    # book pid
-    pidHash = SHA1(DSN+kindleAccountToken+rec209+token)
-    bookPID = encodePID(pidHash)
-    bookPID = checksumPid(bookPID)
-    pids.append(bookPID)
-
-    # variant 1
-    pidHash = SHA1(kindleAccountToken+rec209+token)
-    bookPID = encodePID(pidHash)
-    bookPID = checksumPid(bookPID)
-    pids.append(bookPID)
-
-    # variant 2
-    pidHash = SHA1(DSN+rec209+token)
-    bookPID = encodePID(pidHash)
-    bookPID = checksumPid(bookPID)
-    pids.append(bookPID)
-
-    return pids
-
-def getPidList(md1, md2, serials=[], kDatabases=[]):
-    pidlst = []
-
-    if kDatabases is None:
-        kDatabases = []
-    if serials is None:
-        serials = []
-
-    for kDatabase in kDatabases:
-        try:
-            pidlst.extend(getK4Pids(md1, md2, kDatabase))
-        except Exception, e:
-            print u"Error getting PIDs from database {0}: {1}".format(kDatabase[0],e.args[0])
-            traceback.print_exc()
-
-    for serialnum in serials:
-        try:
-            pidlst.extend(getKindlePids(md1, md2, serialnum))
-        except Exception, e:
-            print u"Error getting PIDs from serial number {0}: {1}".format(serialnum ,e.args[0])
-            traceback.print_exc()
-
-    return pidlst

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/mobidedrm.py

@@ -1,543 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-# mobidedrm.py, version 0.38
-# Copyright © 2008 The Dark Reverser
-#
-# Modified 2008–2012 by some_updates, DiapDealer and Apprentice Alf
-
-# This is a python script. You need a Python interpreter to run it.
-# For example, ActiveState Python, which exists for windows.
-#
-# Changelog
-#  0.01 - Initial version
-#  0.02 - Huffdic compressed books were not properly decrypted
-#  0.03 - Wasn't checking MOBI header length
-#  0.04 - Wasn't sanity checking size of data record
-#  0.05 - It seems that the extra data flags take two bytes not four
-#  0.06 - And that low bit does mean something after all :-)
-#  0.07 - The extra data flags aren't present in MOBI header < 0xE8 in size
-#  0.08 - ...and also not in Mobi header version < 6
-#  0.09 - ...but they are there with Mobi header version 6, header size 0xE4!
-#  0.10 - Outputs unencrypted files as-is, so that when run as a Calibre
-#         import filter it works when importing unencrypted files.
-#         Also now handles encrypted files that don't need a specific PID.
-#  0.11 - use autoflushed stdout and proper return values
-#  0.12 - Fix for problems with metadata import as Calibre plugin, report errors
-#  0.13 - Formatting fixes: retabbed file, removed trailing whitespace
-#         and extra blank lines, converted CR/LF pairs at ends of each line,
-#         and other cosmetic fixes.
-#  0.14 - Working out when the extra data flags are present has been problematic
-#         Versions 7 through 9 have tried to tweak the conditions, but have been
-#         only partially successful. Closer examination of lots of sample
-#         files reveals that a confusion has arisen because trailing data entries
-#         are not encrypted, but it turns out that the multibyte entries
-#         in utf8 file are encrypted. (Although neither kind gets compressed.)
-#         This knowledge leads to a simplification of the test for the
-#         trailing data byte flags - version 5 and higher AND header size >= 0xE4.
-#  0.15 - Now outputs 'heartbeat', and is also quicker for long files.
-#  0.16 - And reverts to 'done' not 'done.' at the end for unswindle compatibility.
-#  0.17 - added modifications to support its use as an imported python module
-#         both inside calibre and also in other places (ie K4DeDRM tools)
-#  0.17a- disabled the standalone plugin feature since a plugin can not import
-#         a plugin
-#  0.18 - It seems that multibyte entries aren't encrypted in a v7 file...
-#         Removed the disabled Calibre plug-in code
-#         Permit use of 8-digit PIDs
-#  0.19 - It seems that multibyte entries aren't encrypted in a v6 file either.
-#  0.20 - Correction: It seems that multibyte entries are encrypted in a v6 file.
-#  0.21 - Added support for multiple pids
-#  0.22 - revised structure to hold MobiBook as a class to allow an extended interface
-#  0.23 - fixed problem with older files with no EXTH section
-#  0.24 - add support for type 1 encryption and 'TEXtREAd' books as well
-#  0.25 - Fixed support for 'BOOKMOBI' type 1 encryption
-#  0.26 - Now enables Text-To-Speech flag and sets clipping limit to 100%
-#  0.27 - Correct pid metadata token generation to match that used by skindle (Thank You Bart!)
-#  0.28 - slight additional changes to metadata token generation (None -> '')
-#  0.29 - It seems that the ideas about when multibyte trailing characters were
-#         included in the encryption were wrong. They are for DOC compressed
-#         files, but they are not for HUFF/CDIC compress files!
-#  0.30 - Modified interface slightly to work better with new calibre plugin style
-#  0.31 - The multibyte encrytion info is true for version 7 files too.
-#  0.32 - Added support for "Print Replica" Kindle ebooks
-#  0.33 - Performance improvements for large files (concatenation)
-#  0.34 - Performance improvements in decryption (libalfcrypto)
-#  0.35 - add interface to get mobi_version
-#  0.36 - fixed problem with TEXtREAd and getBookTitle interface
-#  0.37 - Fixed double announcement for stand-alone operation
-#  0.38 - Unicode used wherever possible, cope with absent alfcrypto
-#  0.39 - Fixed problem with TEXtREAd and getBookType interface
-#  0.40 - moved unicode_argv call inside main for Windows DeDRM compatibility
-#  0.41 - Fixed potential unicode problem in command line calls
-
-
-__version__ = u"0.41"
-
-import sys
-import os
-import struct
-import binascii
-try:
-    from alfcrypto import Pukall_Cipher
-except:
-    print u"AlfCrypto not found. Using python PC1 implementation."
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-iswindows = sys.platform.startswith('win')
-isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.
-
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        # if we don't have any arguments at all, just pass back script name
-        # this should never happen
-        return [u"mobidedrm.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = 'utf-8'
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-
-class DrmException(Exception):
-    pass
-
-
-#
-# MobiBook Utility Routines
-#
-
-# Implementation of Pukall Cipher 1
-def PC1(key, src, decryption=True):
-    # if we can get it from alfcrypto, use that
-    try:
-        return Pukall_Cipher().PC1(key,src,decryption)
-    except NameError:
-        pass
-    except TypeError:
-        pass
-
-    # use slow python version, since Pukall_Cipher didn't load
-    sum1 = 0;
-    sum2 = 0;
-    keyXorVal = 0;
-    if len(key)!=16:
-         DrmException (u"PC1: Bad key length")
-    wkey = []
-    for i in xrange(8):
-        wkey.append(ord(key[i*2])<<8 | ord(key[i*2+1]))
-    dst = ""
-    for i in xrange(len(src)):
-        temp1 = 0;
-        byteXorVal = 0;
-        for j in xrange(8):
-            temp1 ^= wkey[j]
-            sum2  = (sum2+j)*20021 + sum1
-            sum1  = (temp1*346)&0xFFFF
-            sum2  = (sum2+sum1)&0xFFFF
-            temp1 = (temp1*20021+1)&0xFFFF
-            byteXorVal ^= temp1 ^ sum2
-        curByte = ord(src[i])
-        if not decryption:
-            keyXorVal = curByte * 257;
-        curByte = ((curByte ^ (byteXorVal >> 8)) ^ byteXorVal) & 0xFF
-        if decryption:
-            keyXorVal = curByte * 257;
-        for j in xrange(8):
-            wkey[j] ^= keyXorVal;
-        dst+=chr(curByte)
-    return dst
-
-def checksumPid(s):
-    letters = 'ABCDEFGHIJKLMNPQRSTUVWXYZ123456789'
-    crc = (~binascii.crc32(s,-1))&0xFFFFFFFF
-    crc = crc ^ (crc >> 16)
-    res = s
-    l = len(letters)
-    for i in (0,1):
-        b = crc & 0xff
-        pos = (b // l) ^ (b % l)
-        res += letters[pos%l]
-        crc >>= 8
-    return res
-
-def getSizeOfTrailingDataEntries(ptr, size, flags):
-    def getSizeOfTrailingDataEntry(ptr, size):
-        bitpos, result = 0, 0
-        if size <= 0:
-            return result
-        while True:
-            v = ord(ptr[size-1])
-            result |= (v & 0x7F) << bitpos
-            bitpos += 7
-            size -= 1
-            if (v & 0x80) != 0 or (bitpos >= 28) or (size == 0):
-                return result
-    num = 0
-    testflags = flags >> 1
-    while testflags:
-        if testflags & 1:
-            num += getSizeOfTrailingDataEntry(ptr, size - num)
-        testflags >>= 1
-    # Check the low bit to see if there's multibyte data present.
-    # if multibyte data is included in the encryped data, we'll
-    # have already cleared this flag.
-    if flags & 1:
-        num += (ord(ptr[size - num - 1]) & 0x3) + 1
-    return num
-
-
-
-class MobiBook:
-    def loadSection(self, section):
-        if (section + 1 == self.num_sections):
-            endoff = len(self.data_file)
-        else:
-            endoff = self.sections[section + 1][0]
-        off = self.sections[section][0]
-        return self.data_file[off:endoff]
-
-    def cleanup(self):
-        # to match function in Topaz book
-        pass
-
-    def __init__(self, infile):
-        print u"MobiDeDrm v{0:s}.\nCopyright © 2008-2012 The Dark Reverser et al.".format(__version__)
-
-        try:
-            from alfcrypto import Pukall_Cipher
-        except:
-            print u"AlfCrypto not found. Using python PC1 implementation."
-
-        # initial sanity check on file
-        self.data_file = file(infile, 'rb').read()
-        self.mobi_data = ''
-        self.header = self.data_file[0:78]
-        if self.header[0x3C:0x3C+8] != 'BOOKMOBI' and self.header[0x3C:0x3C+8] != 'TEXtREAd':
-            raise DrmException(u"Invalid file format")
-        self.magic = self.header[0x3C:0x3C+8]
-        self.crypto_type = -1
-
-        # build up section offset and flag info
-        self.num_sections, = struct.unpack('>H', self.header[76:78])
-        self.sections = []
-        for i in xrange(self.num_sections):
-            offset, a1,a2,a3,a4 = struct.unpack('>LBBBB', self.data_file[78+i*8:78+i*8+8])
-            flags, val = a1, a2<<16|a3<<8|a4
-            self.sections.append( (offset, flags, val) )
-
-        # parse information from section 0
-        self.sect = self.loadSection(0)
-        self.records, = struct.unpack('>H', self.sect[0x8:0x8+2])
-        self.compression, = struct.unpack('>H', self.sect[0x0:0x0+2])
-
-        # det default values before PalmDoc test
-        self.print_replica = False
-        self.extra_data_flags = 0
-        self.meta_array = {}
-        self.mobi_length = 0
-        self.mobi_codepage = 1252
-        self.mobi_version = -1
-
-        if self.magic == 'TEXtREAd':
-            print u"PalmDoc format book detected."
-            return
-
-        self.mobi_length, = struct.unpack('>L',self.sect[0x14:0x18])
-        self.mobi_codepage, = struct.unpack('>L',self.sect[0x1c:0x20])
-        self.mobi_version, = struct.unpack('>L',self.sect[0x68:0x6C])
-        print u"MOBI header version {0:d}, header length {1:d}".format(self.mobi_version, self.mobi_length)
-        if (self.mobi_length >= 0xE4) and (self.mobi_version >= 5):
-            self.extra_data_flags, = struct.unpack('>H', self.sect[0xF2:0xF4])
-            print u"Extra Data Flags: {0:d}".format(self.extra_data_flags)
-        if (self.compression != 17480):
-            # multibyte utf8 data is included in the encryption for PalmDoc compression
-            # so clear that byte so that we leave it to be decrypted.
-            self.extra_data_flags &= 0xFFFE
-
-        # if exth region exists parse it for metadata array
-        try:
-            exth_flag, = struct.unpack('>L', self.sect[0x80:0x84])
-            exth = ''
-            if exth_flag & 0x40:
-                exth = self.sect[16 + self.mobi_length:]
-            if (len(exth) >= 12) and (exth[:4] == 'EXTH'):
-                nitems, = struct.unpack('>I', exth[8:12])
-                pos = 12
-                for i in xrange(nitems):
-                    type, size = struct.unpack('>II', exth[pos: pos + 8])
-                    content = exth[pos + 8: pos + size]
-                    self.meta_array[type] = content
-                    # reset the text to speech flag and clipping limit, if present
-                    if type == 401 and size == 9:
-                        # set clipping limit to 100%
-                        self.patchSection(0, '\144', 16 + self.mobi_length + pos + 8)
-                    elif type == 404 and size == 9:
-                        # make sure text to speech is enabled
-                        self.patchSection(0, '\0', 16 + self.mobi_length + pos + 8)
-                    # print type, size, content, content.encode('hex')
-                    pos += size
-        except:
-            pass
-
-    def getBookTitle(self):
-        codec_map = {
-            1252 : 'windows-1252',
-            65001 : 'utf-8',
-        }
-        title = ''
-        codec = 'windows-1252'
-        if self.magic == 'BOOKMOBI':
-            if 503 in self.meta_array:
-                title = self.meta_array[503]
-            else:
-                toff, tlen = struct.unpack('>II', self.sect[0x54:0x5c])
-                tend = toff + tlen
-                title = self.sect[toff:tend]
-            if self.mobi_codepage in codec_map.keys():
-                codec = codec_map[self.mobi_codepage]
-        if title == '':
-            title = self.header[:32]
-            title = title.split('\0')[0]
-        return unicode(title, codec)
-
-    def getPIDMetaInfo(self):
-        rec209 = ''
-        token = ''
-        if 209 in self.meta_array:
-            rec209 = self.meta_array[209]
-            data = rec209
-            # The 209 data comes in five byte groups. Interpret the last four bytes
-            # of each group as a big endian unsigned integer to get a key value
-            # if that key exists in the meta_array, append its contents to the token
-            for i in xrange(0,len(data),5):
-                val,  = struct.unpack('>I',data[i+1:i+5])
-                sval = self.meta_array.get(val,'')
-                token += sval
-        return rec209, token
-
-    def patch(self, off, new):
-        self.data_file = self.data_file[:off] + new + self.data_file[off+len(new):]
-
-    def patchSection(self, section, new, in_off = 0):
-        if (section + 1 == self.num_sections):
-            endoff = len(self.data_file)
-        else:
-            endoff = self.sections[section + 1][0]
-        off = self.sections[section][0]
-        assert off + in_off + len(new) <= endoff
-        self.patch(off + in_off, new)
-
-    def parseDRM(self, data, count, pidlist):
-        found_key = None
-        keyvec1 = '\x72\x38\x33\xB0\xB4\xF2\xE3\xCA\xDF\x09\x01\xD6\xE2\xE0\x3F\x96'
-        for pid in pidlist:
-            bigpid = pid.ljust(16,'\0')
-            temp_key = PC1(keyvec1, bigpid, False)
-            temp_key_sum = sum(map(ord,temp_key)) & 0xff
-            found_key = None
-            for i in xrange(count):
-                verification, size, type, cksum, cookie = struct.unpack('>LLLBxxx32s', data[i*0x30:i*0x30+0x30])
-                if cksum == temp_key_sum:
-                    cookie = PC1(temp_key, cookie)
-                    ver,flags,finalkey,expiry,expiry2 = struct.unpack('>LL16sLL', cookie)
-                    if verification == ver and (flags & 0x1F) == 1:
-                        found_key = finalkey
-                        break
-            if found_key != None:
-                break
-        if not found_key:
-            # Then try the default encoding that doesn't require a PID
-            pid = '00000000'
-            temp_key = keyvec1
-            temp_key_sum = sum(map(ord,temp_key)) & 0xff
-            for i in xrange(count):
-                verification, size, type, cksum, cookie = struct.unpack('>LLLBxxx32s', data[i*0x30:i*0x30+0x30])
-                if cksum == temp_key_sum:
-                    cookie = PC1(temp_key, cookie)
-                    ver,flags,finalkey,expiry,expiry2 = struct.unpack('>LL16sLL', cookie)
-                    if verification == ver:
-                        found_key = finalkey
-                        break
-        return [found_key,pid]
-
-    def getFile(self, outpath):
-        file(outpath,'wb').write(self.mobi_data)
-
-    def getBookType(self):
-        if self.print_replica:
-            return u"Print Replica"
-        if self.mobi_version >= 8:
-            return u"Kindle Format 8"
-        if self.mobi_version >= 0:
-            return u"Mobipocket {0:d}".format(self.mobi_version)
-        return u"PalmDoc"
-
-    def getBookExtension(self):
-        if self.print_replica:
-            return u".azw4"
-        if self.mobi_version >= 8:
-            return u".azw3"
-        return u".mobi"
-
-    def processBook(self, pidlist):
-        crypto_type, = struct.unpack('>H', self.sect[0xC:0xC+2])
-        print u"Crypto Type is: {0:d}".format(crypto_type)
-        self.crypto_type = crypto_type
-        if crypto_type == 0:
-            print u"This book is not encrypted."
-            # we must still check for Print Replica
-            self.print_replica = (self.loadSection(1)[0:4] == '%MOP')
-            self.mobi_data = self.data_file
-            return
-        if crypto_type != 2 and crypto_type != 1:
-            raise DrmException(u"Cannot decode unknown Mobipocket encryption type {0:d}".format(crypto_type))
-        if 406 in self.meta_array:
-            data406 = self.meta_array[406]
-            val406, = struct.unpack('>Q',data406)
-            if val406 != 0:
-                raise DrmException(u"Cannot decode library or rented ebooks.")
-
-        goodpids = []
-        for pid in pidlist:
-            if len(pid)==10:
-                if checksumPid(pid[0:-2]) != pid:
-                    print u"Warning: PID {0} has incorrect checksum, should have been {1}".format(pid,checksumPid(pid[0:-2]))
-                goodpids.append(pid[0:-2])
-            elif len(pid)==8:
-                goodpids.append(pid)
-            else:
-                print u"Warning: PID {0} has wrong number of digits".format(pid)
-
-        if self.crypto_type == 1:
-            t1_keyvec = 'QDCVEPMU675RUBSZ'
-            if self.magic == 'TEXtREAd':
-                bookkey_data = self.sect[0x0E:0x0E+16]
-            elif self.mobi_version < 0:
-                bookkey_data = self.sect[0x90:0x90+16]
-            else:
-                bookkey_data = self.sect[self.mobi_length+16:self.mobi_length+32]
-            pid = '00000000'
-            found_key = PC1(t1_keyvec, bookkey_data)
-        else :
-            # calculate the keys
-            drm_ptr, drm_count, drm_size, drm_flags = struct.unpack('>LLLL', self.sect[0xA8:0xA8+16])
-            if drm_count == 0:
-                raise DrmException(u"Encryption not initialised. Must be opened with Mobipocket Reader first.")
-            found_key, pid = self.parseDRM(self.sect[drm_ptr:drm_ptr+drm_size], drm_count, goodpids)
-            if not found_key:
-                raise DrmException(u"No key found in {0:d} keys tried.".format(len(goodpids)))
-            # kill the drm keys
-            self.patchSection(0, '\0' * drm_size, drm_ptr)
-            # kill the drm pointers
-            self.patchSection(0, '\xff' * 4 + '\0' * 12, 0xA8)
-
-        if pid=='00000000':
-            print u"File has default encryption, no specific key needed."
-        else:
-            print u"File is encoded with PID {0}.".format(checksumPid(pid))
-
-        # clear the crypto type
-        self.patchSection(0, "\0" * 2, 0xC)
-
-        # decrypt sections
-        print u"Decrypting. Please wait . . .",
-        mobidataList = []
-        mobidataList.append(self.data_file[:self.sections[1][0]])
-        for i in xrange(1, self.records+1):
-            data = self.loadSection(i)
-            extra_size = getSizeOfTrailingDataEntries(data, len(data), self.extra_data_flags)
-            if i%100 == 0:
-                print u".",
-            # print "record %d, extra_size %d" %(i,extra_size)
-            decoded_data = PC1(found_key, data[0:len(data) - extra_size])
-            if i==1:
-                self.print_replica = (decoded_data[0:4] == '%MOP')
-            mobidataList.append(decoded_data)
-            if extra_size > 0:
-                mobidataList.append(data[-extra_size:])
-        if self.num_sections > self.records+1:
-            mobidataList.append(self.data_file[self.sections[self.records+1][0]:])
-        self.mobi_data = "".join(mobidataList)
-        print u"done"
-        return
-
-def getUnencryptedBook(infile,pidlist):
-    if not os.path.isfile(infile):
-        raise DrmException(u"Input File Not Found.")
-    book = MobiBook(infile)
-    book.processBook(pidlist)
-    return book.mobi_data
-
-
-def cli_main():
-    argv=unicode_argv()
-    progname = os.path.basename(argv[0])
-    if len(argv)<3 or len(argv)>4:
-        print u"MobiDeDrm v{0}.\nCopyright © 2008-2012 The Dark Reverser et al.".format(__version__)
-        print u"Removes protection from Kindle/Mobipocket, Kindle/KF8 and Kindle/Print Replica ebooks"
-        print u"Usage:"
-        print u"    {0} <infile> <outfile> [<Comma separated list of PIDs to try>]".format(progname)
-        return 1
-    else:
-        infile = argv[1]
-        outfile = argv[2]
-        if len(argv) is 4:
-            pidlist = argv[3].split(',')
-        else:
-            pidlist = []
-        try:
-            stripped_file = getUnencryptedBook(infile, pidlist)
-            file(outfile, 'wb').write(stripped_file)
-        except DrmException, e:
-            print u"MobiDeDRM v{0} Error: {1:s}".format(__version__,e.args[0])
-            return 1
-    return 0
-
-
-if __name__ == '__main__':
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    sys.exit(cli_main())

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/pycrypto_des.py

@@ -1,30 +0,0 @@
-#!/usr/bin/env python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-
-
-def load_pycrypto():
-    try :
-        from Crypto.Cipher import DES as _DES
-    except:
-        return None
-
-    class DES(object):
-        def __init__(self, key):
-            if len(key) != 8 :
-                raise Error('DES improper key used')
-            self.key = key
-            self._des = _DES.new(key,_DES.MODE_ECB)
-        def desdecrypt(self, data):
-            return self._des.decrypt(data)
-        def decrypt(self, data):
-            if not data:
-                return ''
-            i = 0
-            result = []
-            while i < len(data):
-                block = data[i:i+8]
-                processed_block = self.desdecrypt(block)
-                result.append(processed_block)
-                i += 8
-            return ''.join(result)
-    return DES

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/stylexml2css.py

@@ -1,284 +0,0 @@
-#! /usr/bin/python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-# For use with Topaz Scripts Version 2.6
-
-import csv
-import sys
-import os
-import getopt
-import re
-from struct import pack
-from struct import unpack
-
-debug = False
-
-class DocParser(object):
-    def __init__(self, flatxml, fontsize, ph, pw):
-        self.flatdoc = flatxml.split('\n')
-        self.fontsize = int(fontsize)
-        self.ph = int(ph) * 1.0
-        self.pw = int(pw) * 1.0
-
-    stags = {
-        'paragraph' : 'p',
-        'graphic'   : '.graphic'
-    }
-
-    attr_val_map = {
-        'hang'            : 'text-indent: ',
-        'indent'          : 'text-indent: ',
-        'line-space'      : 'line-height: ',
-        'margin-bottom'   : 'margin-bottom: ',
-        'margin-left'     : 'margin-left: ',
-        'margin-right'    : 'margin-right: ',
-        'margin-top'      : 'margin-top: ',
-        'space-after'     : 'padding-bottom: ',
-    }
-
-    attr_str_map = {
-        'align-center' : 'text-align: center; margin-left: auto; margin-right: auto;',
-        'align-left'   : 'text-align: left;',
-        'align-right'  : 'text-align: right;',
-        'align-justify' : 'text-align: justify;',
-        'display-inline' : 'display: inline;',
-        'pos-left' : 'text-align: left;',
-        'pos-right' : 'text-align: right;',
-        'pos-center' : 'text-align: center; margin-left: auto; margin-right: auto;',
-    }
-
-
-    # find tag if within pos to end inclusive
-    def findinDoc(self, tagpath, pos, end) :
-        result = None
-        docList = self.flatdoc
-        cnt = len(docList)
-        if end == -1 :
-            end = cnt
-        else:
-            end = min(cnt,end)
-        foundat = -1
-        for j in xrange(pos, end):
-            item = docList[j]
-            if item.find('=') >= 0:
-                (name, argres) = item.split('=',1)
-            else :
-                name = item
-                argres = ''
-            if name.endswith(tagpath) :
-                result = argres
-                foundat = j
-                break
-        return foundat, result
-
-
-    # return list of start positions for the tagpath
-    def posinDoc(self, tagpath):
-        startpos = []
-        pos = 0
-        res = ""
-        while res != None :
-            (foundpos, res) = self.findinDoc(tagpath, pos, -1)
-            if res != None :
-                startpos.append(foundpos)
-            pos = foundpos + 1
-        return startpos
-
-    # returns a vector of integers for the tagpath
-    def getData(self, tagpath, pos, end, clean=False):
-        if clean:
-            digits_only = re.compile(r'''([0-9]+)''')
-        argres=[]
-        (foundat, argt) = self.findinDoc(tagpath, pos, end)
-        if (argt != None) and (len(argt) > 0) :
-            argList = argt.split('|')
-            for strval in argList:
-                if clean:
-                    m = re.search(digits_only, strval)
-                    if m != None:
-                        strval = m.group()
-                argres.append(int(strval))
-        return argres
-
-    def process(self):
-
-        classlst = ''
-        csspage = '.cl-center { text-align: center; margin-left: auto; margin-right: auto; }\n'
-        csspage += '.cl-right { text-align: right; }\n'
-        csspage += '.cl-left { text-align: left; }\n'
-        csspage += '.cl-justify { text-align: justify; }\n'
-
-        # generate a list of each <style> starting point in the stylesheet
-        styleList= self.posinDoc('book.stylesheet.style')
-        stylecnt = len(styleList)
-        styleList.append(-1)
-
-        # process each style converting what you can
-
-        if debug: print '          ', 'Processing styles.'
-        for j in xrange(stylecnt):
-            if debug: print '          ', 'Processing style %d' %(j)
-            start = styleList[j]
-            end = styleList[j+1]
-
-            (pos, tag) = self.findinDoc('style._tag',start,end)
-            if tag == None :
-                (pos, tag) = self.findinDoc('style.type',start,end)
-
-            # Is this something we know how to convert to css
-            if tag in self.stags :
-
-                # get the style class
-                (pos, sclass) = self.findinDoc('style.class',start,end)
-                if sclass != None:
-                    sclass = sclass.replace(' ','-')
-                    sclass = '.cl-' + sclass.lower()
-                else :
-                    sclass = ''
-
-                if debug: print 'sclass', sclass
-
-                # check for any "after class" specifiers
-                (pos, aftclass) = self.findinDoc('style._after_class',start,end)
-                if aftclass != None:
-                    aftclass = aftclass.replace(' ','-')
-                    aftclass = '.cl-' + aftclass.lower()
-                else :
-                    aftclass = ''
-
-                if debug: print 'aftclass', aftclass
-
-                cssargs = {}
-
-                while True :
-
-                    (pos1, attr) = self.findinDoc('style.rule.attr', start, end)
-                    (pos2, val) = self.findinDoc('style.rule.value', start, end)
-
-                    if debug: print 'attr', attr
-                    if debug: print 'val', val
-
-                    if attr == None : break
-
-                    if (attr == 'display') or (attr == 'pos') or (attr == 'align'):
-                        # handle text based attributess
-                        attr = attr + '-' + val
-                        if attr in self.attr_str_map :
-                            cssargs[attr] = (self.attr_str_map[attr], '')
-                    else :
-                        # handle value based attributes
-                        if attr in self.attr_val_map :
-                            name = self.attr_val_map[attr]
-                            if attr in ('margin-bottom', 'margin-top', 'space-after') :
-                                scale = self.ph
-                            elif attr in ('margin-right', 'indent', 'margin-left', 'hang') :
-                                scale = self.pw
-                            elif attr == 'line-space':
-                                scale = self.fontsize * 2.0
-
-                            if val == "":
-                                val = 0
-
-                            if not ((attr == 'hang') and (int(val) == 0)):
-                                try:
-                                    f = float(val)
-                                except:
-                                    print "Warning: unrecognised val, ignoring"
-                                    val = 0
-                                pv = float(val)/scale
-                                cssargs[attr] = (self.attr_val_map[attr], pv)
-                                keep = True
-
-                    start = max(pos1, pos2) + 1
-
-                # disable all of the after class tags until I figure out how to handle them
-                if aftclass != "" : keep = False
-
-                if keep :
-                    if debug: print 'keeping style'
-                    # make sure line-space does not go below 100% or above 300% since
-                    # it can be wacky in some styles
-                    if 'line-space' in cssargs:
-                        seg = cssargs['line-space'][0]
-                        val = cssargs['line-space'][1]
-                        if val < 1.0: val = 1.0
-                        if val > 3.0: val = 3.0
-                        del cssargs['line-space']
-                        cssargs['line-space'] = (self.attr_val_map['line-space'], val)
-
-
-                    # handle modifications for css style hanging indents
-                    if 'hang' in cssargs:
-                        hseg = cssargs['hang'][0]
-                        hval = cssargs['hang'][1]
-                        del cssargs['hang']
-                        cssargs['hang'] = (self.attr_val_map['hang'], -hval)
-                        mval = 0
-                        mseg = 'margin-left: '
-                        mval = hval
-                        if 'margin-left' in cssargs:
-                            mseg = cssargs['margin-left'][0]
-                            mval = cssargs['margin-left'][1]
-                            if mval < 0: mval = 0
-                            mval = hval + mval
-                        cssargs['margin-left'] = (mseg, mval)
-                        if 'indent' in cssargs:
-                            del cssargs['indent']
-
-                    cssline = sclass + ' { '
-                    for key in iter(cssargs):
-                        mseg = cssargs[key][0]
-                        mval = cssargs[key][1]
-                        if mval == '':
-                            cssline += mseg + ' '
-                        else :
-                            aseg = mseg + '%.1f%%;' % (mval * 100.0)
-                            cssline += aseg + ' '
-
-                    cssline += '}'
-
-                    if sclass != '' :
-                        classlst += sclass + '\n'
-
-                    # handle special case of paragraph class used inside chapter heading
-                    # and non-chapter headings
-                    if sclass != '' :
-                        ctype = sclass[4:7]
-                        if ctype == 'ch1' :
-                            csspage += 'h1' + cssline + '\n'
-                        if ctype == 'ch2' :
-                            csspage += 'h2' + cssline + '\n'
-                        if ctype == 'ch3' :
-                            csspage += 'h3' + cssline + '\n'
-                        if ctype == 'h1-' :
-                            csspage += 'h4' + cssline + '\n'
-                        if ctype == 'h2-' :
-                            csspage += 'h5' + cssline + '\n'
-                        if ctype == 'h3_' :
-                            csspage += 'h6' + cssline + '\n'
-
-                    if cssline != ' { }':
-                        csspage += self.stags[tag] + cssline + '\n'
-
-
-        return csspage, classlst
-
-
-
-def convert2CSS(flatxml, fontsize, ph, pw):
-
-    print '          ', 'Using font size:',fontsize
-    print '          ', 'Using page height:', ph
-    print '          ', 'Using page width:', pw
-
-    # create a document parser
-    dp = DocParser(flatxml, fontsize, ph, pw)
-    if debug: print '          ', 'Created DocParser.'
-    csspage = dp.process()
-    if debug: print '          ', 'Processed DocParser.'
-    return csspage
-
-
-def getpageIDMap(flatxml):
-    dp = DocParser(flatxml, 0, 0, 0)
-    pageidnumbers = dp.getData('info.original.pid', 0, -1, True)
-    return pageidnumbers

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/topazextract.py

@@ -1,538 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-# topazextract.py
-# Mostly written by some_updates based on code from many others
-
-# Changelog
-#  4.9  - moved unicode_argv call inside main for Windows DeDRM compatibility
-#  5.0  - Fixed potential unicode problem with command line interface
-
-__version__ = '5.0'
-
-import sys
-import os, csv, getopt
-import zlib, zipfile, tempfile, shutil
-import traceback
-from struct import pack
-from struct import unpack
-from alfcrypto import Topaz_Cipher
-
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-iswindows = sys.platform.startswith('win')
-isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.
-
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        # if we don't have any arguments at all, just pass back script name
-        # this should never happen
-        return [u"mobidedrm.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = 'utf-8'
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-#global switch
-debug = False
-
-if 'calibre' in sys.modules:
-    inCalibre = True
-    from calibre_plugins.dedrm import kgenpids
-else:
-    inCalibre = False
-    import kgenpids
-
-
-class DrmException(Exception):
-    pass
-
-
-# recursive zip creation support routine
-def zipUpDir(myzip, tdir, localname):
-    currentdir = tdir
-    if localname != u"":
-        currentdir = os.path.join(currentdir,localname)
-    list = os.listdir(currentdir)
-    for file in list:
-        afilename = file
-        localfilePath = os.path.join(localname, afilename)
-        realfilePath = os.path.join(currentdir,file)
-        if os.path.isfile(realfilePath):
-            myzip.write(realfilePath, localfilePath)
-        elif os.path.isdir(realfilePath):
-            zipUpDir(myzip, tdir, localfilePath)
-
-#
-# Utility routines
-#
-
-# Get a 7 bit encoded number from file
-def bookReadEncodedNumber(fo):
-    flag = False
-    data = ord(fo.read(1))
-    if data == 0xFF:
-        flag = True
-        data = ord(fo.read(1))
-    if data >= 0x80:
-        datax = (data & 0x7F)
-        while data >= 0x80 :
-            data = ord(fo.read(1))
-            datax = (datax <<7) + (data & 0x7F)
-        data = datax
-    if flag:
-        data = -data
-    return data
-
-# Get a length prefixed string from file
-def bookReadString(fo):
-    stringLength = bookReadEncodedNumber(fo)
-    return unpack(str(stringLength)+'s',fo.read(stringLength))[0]
-
-#
-# crypto routines
-#
-
-# Context initialisation for the Topaz Crypto
-def topazCryptoInit(key):
-    return Topaz_Cipher().ctx_init(key)
-
-#     ctx1 = 0x0CAFFE19E
-#     for keyChar in key:
-#         keyByte = ord(keyChar)
-#         ctx2 = ctx1
-#         ctx1 = ((((ctx1 >>2) * (ctx1 >>7))&0xFFFFFFFF) ^ (keyByte * keyByte * 0x0F902007)& 0xFFFFFFFF )
-#     return [ctx1,ctx2]
-
-# decrypt data with the context prepared by topazCryptoInit()
-def topazCryptoDecrypt(data, ctx):
-    return Topaz_Cipher().decrypt(data, ctx)
-#     ctx1 = ctx[0]
-#     ctx2 = ctx[1]
-#     plainText = ""
-#     for dataChar in data:
-#         dataByte = ord(dataChar)
-#         m = (dataByte ^ ((ctx1 >> 3) &0xFF) ^ ((ctx2<<3) & 0xFF)) &0xFF
-#         ctx2 = ctx1
-#         ctx1 = (((ctx1 >> 2) * (ctx1 >> 7)) &0xFFFFFFFF) ^((m * m * 0x0F902007) &0xFFFFFFFF)
-#         plainText += chr(m)
-#     return plainText
-
-# Decrypt data with the PID
-def decryptRecord(data,PID):
-    ctx = topazCryptoInit(PID)
-    return topazCryptoDecrypt(data, ctx)
-
-# Try to decrypt a dkey record (contains the bookPID)
-def decryptDkeyRecord(data,PID):
-    record = decryptRecord(data,PID)
-    fields = unpack('3sB8sB8s3s',record)
-    if fields[0] != 'PID' or fields[5] != 'pid' :
-        raise DrmException(u"Didn't find PID magic numbers in record")
-    elif fields[1] != 8 or fields[3] != 8 :
-        raise DrmException(u"Record didn't contain correct length fields")
-    elif fields[2] != PID :
-        raise DrmException(u"Record didn't contain PID")
-    return fields[4]
-
-# Decrypt all dkey records (contain the book PID)
-def decryptDkeyRecords(data,PID):
-    nbKeyRecords = ord(data[0])
-    records = []
-    data = data[1:]
-    for i in range (0,nbKeyRecords):
-        length = ord(data[0])
-        try:
-            key = decryptDkeyRecord(data[1:length+1],PID)
-            records.append(key)
-        except DrmException:
-            pass
-        data = data[1+length:]
-    if len(records) == 0:
-        raise DrmException(u"BookKey Not Found")
-    return records
-
-
-class TopazBook:
-    def __init__(self, filename):
-        self.fo = file(filename, 'rb')
-        self.outdir = tempfile.mkdtemp()
-        # self.outdir = 'rawdat'
-        self.bookPayloadOffset = 0
-        self.bookHeaderRecords = {}
-        self.bookMetadata = {}
-        self.bookKey = None
-        magic = unpack('4s',self.fo.read(4))[0]
-        if magic != 'TPZ0':
-            raise DrmException(u"Parse Error : Invalid Header, not a Topaz file")
-        self.parseTopazHeaders()
-        self.parseMetadata()
-
-    def parseTopazHeaders(self):
-        def bookReadHeaderRecordData():
-            # Read and return the data of one header record at the current book file position
-            # [[offset,decompressedLength,compressedLength],...]
-            nbValues = bookReadEncodedNumber(self.fo)
-            if debug: print "%d records in header " % nbValues,
-            values = []
-            for i in range (0,nbValues):
-                values.append([bookReadEncodedNumber(self.fo),bookReadEncodedNumber(self.fo),bookReadEncodedNumber(self.fo)])
-            return values
-        def parseTopazHeaderRecord():
-            # Read and parse one header record at the current book file position and return the associated data
-            # [[offset,decompressedLength,compressedLength],...]
-            if ord(self.fo.read(1)) != 0x63:
-                raise DrmException(u"Parse Error : Invalid Header")
-            tag = bookReadString(self.fo)
-            record = bookReadHeaderRecordData()
-            return [tag,record]
-        nbRecords = bookReadEncodedNumber(self.fo)
-        if debug: print "Headers: %d" % nbRecords
-        for i in range (0,nbRecords):
-            result = parseTopazHeaderRecord()
-            if debug: print result[0], ": ", result[1]
-            self.bookHeaderRecords[result[0]] = result[1]
-        if ord(self.fo.read(1))  != 0x64 :
-            raise DrmException(u"Parse Error : Invalid Header")
-        self.bookPayloadOffset = self.fo.tell()
-
-    def parseMetadata(self):
-        # Parse the metadata record from the book payload and return a list of [key,values]
-        self.fo.seek(self.bookPayloadOffset + self.bookHeaderRecords['metadata'][0][0])
-        tag = bookReadString(self.fo)
-        if tag != 'metadata' :
-            raise DrmException(u"Parse Error : Record Names Don't Match")
-        flags = ord(self.fo.read(1))
-        nbRecords = ord(self.fo.read(1))
-        if debug: print "Metadata Records: %d" % nbRecords
-        for i in range (0,nbRecords) :
-            keyval = bookReadString(self.fo)
-            content = bookReadString(self.fo)
-            if debug: print keyval
-            if debug: print content
-            self.bookMetadata[keyval] = content
-        return self.bookMetadata
-
-    def getPIDMetaInfo(self):
-        keysRecord = self.bookMetadata.get('keys','')
-        keysRecordRecord = ''
-        if keysRecord != '':
-            keylst = keysRecord.split(',')
-            for keyval in keylst:
-                keysRecordRecord += self.bookMetadata.get(keyval,'')
-        return keysRecord, keysRecordRecord
-
-    def getBookTitle(self):
-        title = ''
-        if 'Title' in self.bookMetadata:
-            title = self.bookMetadata['Title']
-        return title.decode('utf-8')
-
-    def setBookKey(self, key):
-        self.bookKey = key
-
-    def getBookPayloadRecord(self, name, index):
-        # Get a record in the book payload, given its name and index.
-        # decrypted and decompressed if necessary
-        encrypted = False
-        compressed = False
-        try:
-            recordOffset = self.bookHeaderRecords[name][index][0]
-        except:
-            raise DrmException("Parse Error : Invalid Record, record not found")
-
-        self.fo.seek(self.bookPayloadOffset + recordOffset)
-
-        tag = bookReadString(self.fo)
-        if tag != name :
-            raise DrmException("Parse Error : Invalid Record, record name doesn't match")
-
-        recordIndex = bookReadEncodedNumber(self.fo)
-        if recordIndex < 0 :
-            encrypted = True
-            recordIndex = -recordIndex -1
-
-        if recordIndex != index :
-            raise DrmException("Parse Error : Invalid Record, index doesn't match")
-
-        if (self.bookHeaderRecords[name][index][2] > 0):
-            compressed = True
-            record = self.fo.read(self.bookHeaderRecords[name][index][2])
-        else:
-            record = self.fo.read(self.bookHeaderRecords[name][index][1])
-
-        if encrypted:
-            if self.bookKey:
-                ctx = topazCryptoInit(self.bookKey)
-                record = topazCryptoDecrypt(record,ctx)
-            else :
-                raise DrmException("Error: Attempt to decrypt without bookKey")
-
-        if compressed:
-            record = zlib.decompress(record)
-
-        return record
-
-    def processBook(self, pidlst):
-        raw = 0
-        fixedimage=True
-        try:
-            keydata = self.getBookPayloadRecord('dkey', 0)
-        except DrmException, e:
-            print u"no dkey record found, book may not be encrypted"
-            print u"attempting to extrct files without a book key"
-            self.createBookDirectory()
-            self.extractFiles()
-            print u"Successfully Extracted Topaz contents"
-            if inCalibre:
-                from calibre_plugins.dedrm import genbook
-            else:
-                import genbook
-
-            rv = genbook.generateBook(self.outdir, raw, fixedimage)
-            if rv == 0:
-                print u"Book Successfully generated."
-            return rv
-
-        # try each pid to decode the file
-        bookKey = None
-        for pid in pidlst:
-            # use 8 digit pids here
-            pid = pid[0:8]
-            print u"Trying: {0}".format(pid)
-            bookKeys = []
-            data = keydata
-            try:
-                bookKeys+=decryptDkeyRecords(data,pid)
-            except DrmException, e:
-                pass
-            else:
-                bookKey = bookKeys[0]
-                print u"Book Key Found! ({0})".format(bookKey.encode('hex'))
-                break
-
-        if not bookKey:
-            raise DrmException(u"No key found in {0:d} keys tried. Read the FAQs at Alf's blog: http://apprenticealf.wordpress.com/".format(len(pidlst)))
-
-        self.setBookKey(bookKey)
-        self.createBookDirectory()
-        self.extractFiles() 
-        print u"Successfully Extracted Topaz contents"
-        if inCalibre:
-            from calibre_plugins.dedrm import genbook
-        else:
-            import genbook
-
-        rv = genbook.generateBook(self.outdir, raw, fixedimage)
-        if rv == 0:
-            print u"Book Successfully generated"
-        return rv
-
-    def createBookDirectory(self):
-        outdir = self.outdir
-        # create output directory structure
-        if not os.path.exists(outdir):
-            os.makedirs(outdir)
-        destdir =  os.path.join(outdir,u"img")
-        if not os.path.exists(destdir):
-            os.makedirs(destdir)
-        destdir =  os.path.join(outdir,u"color_img")
-        if not os.path.exists(destdir):
-            os.makedirs(destdir)
-        destdir =  os.path.join(outdir,u"page")
-        if not os.path.exists(destdir):
-            os.makedirs(destdir)
-        destdir =  os.path.join(outdir,u"glyphs")
-        if not os.path.exists(destdir):
-            os.makedirs(destdir)
-
-    def extractFiles(self):
-        outdir = self.outdir
-        for headerRecord in self.bookHeaderRecords:
-            name = headerRecord
-            if name != 'dkey':
-                ext = u".dat"
-                if name == 'img': ext = u".jpg"
-                if name == 'color' : ext = u".jpg"
-                print u"Processing Section: {0}\n. . .".format(name),
-                for index in range (0,len(self.bookHeaderRecords[name])) :
-                    fname = u"{0}{1:04d}{2}".format(name,index,ext)
-                    destdir = outdir
-                    if name == 'img':
-                        destdir =  os.path.join(outdir,u"img")
-                    if name == 'color':
-                        destdir =  os.path.join(outdir,u"color_img")
-                    if name == 'page':
-                        destdir =  os.path.join(outdir,u"page")
-                    if name == 'glyphs':
-                        destdir =  os.path.join(outdir,u"glyphs")
-                    outputFile = os.path.join(destdir,fname)
-                    print u".",
-                    record = self.getBookPayloadRecord(name,index)
-                    if record != '':
-                        file(outputFile, 'wb').write(record)
-                print u" "
-
-    def getFile(self, zipname):
-        htmlzip = zipfile.ZipFile(zipname,'w',zipfile.ZIP_DEFLATED, False)
-        htmlzip.write(os.path.join(self.outdir,u"book.html"),u"book.html")
-        htmlzip.write(os.path.join(self.outdir,u"book.opf"),u"book.opf")
-        if os.path.isfile(os.path.join(self.outdir,u"cover.jpg")):
-            htmlzip.write(os.path.join(self.outdir,u"cover.jpg"),u"cover.jpg")
-        htmlzip.write(os.path.join(self.outdir,u"style.css"),u"style.css")
-        zipUpDir(htmlzip, self.outdir, u"img")
-        htmlzip.close()
-
-    def getBookType(self):
-        return u"Topaz"
-
-    def getBookExtension(self):
-        return u".htmlz"
-
-    def getSVGZip(self, zipname):
-        svgzip = zipfile.ZipFile(zipname,'w',zipfile.ZIP_DEFLATED, False)
-        svgzip.write(os.path.join(self.outdir,u"index_svg.xhtml"),u"index_svg.xhtml")
-        zipUpDir(svgzip, self.outdir, u"svg")
-        zipUpDir(svgzip, self.outdir, u"img")
-        svgzip.close()
-
-    def cleanup(self):
-        if os.path.isdir(self.outdir):
-            shutil.rmtree(self.outdir, True)
-
-def usage(progname):
-    print u"Removes DRM protection from Topaz ebooks and extracts the contents"
-    print u"Usage:"
-    print u"    {0} [-k <kindle.k4i>] [-p <comma separated PIDs>] [-s <comma separated Kindle serial numbers>] <infile> <outdir>".format(progname)
-
-# Main
-def cli_main():
-    argv=unicode_argv()
-    progname = os.path.basename(argv[0])
-    print u"TopazExtract v{0}.".format(__version__)
-
-    try:
-        opts, args = getopt.getopt(argv[1:], "k:p:s:x")
-    except getopt.GetoptError, err:
-        print u"Error in options or arguments: {0}".format(err.args[0])
-        usage(progname)
-        return 1
-    if len(args)<2:
-        usage(progname)
-        return 1
-
-    infile = args[0]
-    outdir = args[1]
-    if not os.path.isfile(infile):
-        print u"Input File {0} Does Not Exist.".format(infile)
-        return 1
-
-    if not os.path.exists(outdir):
-        print u"Output Directory {0} Does Not Exist.".format(outdir)
-        return 1
-
-    kDatabaseFiles = []
-    serials = []
-    pids = []
-
-    for o, a in opts:
-        if o == '-k':
-            if a == None :
-                raise DrmException("Invalid parameter for -k")
-            kDatabaseFiles.append(a)
-        if o == '-p':
-            if a == None :
-                raise DrmException("Invalid parameter for -p")
-            pids = a.split(',')
-        if o == '-s':
-            if a == None :
-                raise DrmException("Invalid parameter for -s")
-            serials = [serial.replace(" ","") for serial in a.split(',')]
-
-    bookname = os.path.splitext(os.path.basename(infile))[0]
-
-    tb = TopazBook(infile)
-    title = tb.getBookTitle()
-    print u"Processing Book: {0}".format(title)
-    md1, md2 = tb.getPIDMetaInfo()
-    pids.extend(kgenpids.getPidList(md1, md2, serials, kDatabaseFiles))
-
-    try:
-        print u"Decrypting Book"
-        tb.processBook(pids)
-
-        print u"   Creating HTML ZIP Archive"
-        zipname = os.path.join(outdir, bookname + u"_nodrm.htmlz")
-        tb.getFile(zipname)
-
-        print u"   Creating SVG ZIP Archive"
-        zipname = os.path.join(outdir, bookname + u"_SVG.zip")
-        tb.getSVGZip(zipname)
-
-        # removing internal temporary directory of pieces
-        tb.cleanup()
-
-    except DrmException, e:
-        print u"Decryption failed\n{0}".format(traceback.format_exc())
-
-        try:
-            tb.cleanup()
-        except:
-            pass
-        return 1
-
-    except Exception, e:
-        print u"Decryption failed\m{0}".format(traceback.format_exc())
-        try:
-            tb.cleanup()
-        except:
-            pass
-        return 1
-
-    return 0
-
-
-if __name__ == '__main__':
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    sys.exit(cli_main())

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/utilities.py

@@ -1,39 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-
-__license__ = 'GPL v3'
-
-DETAILED_MESSAGE = \
-'You have personal information stored in this plugin\'s customization '+ \
-'string from a previous version of this plugin.\n\n'+ \
-'This new version of the plugin can convert that info '+ \
-'into key data that the new plugin can then use (which doesn\'t '+ \
-'require personal information to be stored/displayed in an insecure '+ \
-'manner like the old plugin did).\n\nIf you choose NOT to migrate this data at this time '+ \
-'you will be prompted to save that personal data to a file elsewhere; and you\'ll have '+ \
-'to manually re-configure this plugin with your information.\n\nEither way... ' + \
-'this new version of the plugin will not be responsible for storing that personal '+ \
-'info in plain sight any longer.'
-
-def uStrCmp (s1, s2, caseless=False):
-    import unicodedata as ud
-    str1 = s1 if isinstance(s1, unicode) else unicode(s1)
-    str2 = s2 if isinstance(s2, unicode) else unicode(s2)
-    if caseless:
-        return ud.normalize('NFC', str1.lower()) == ud.normalize('NFC', str2.lower())
-    else:
-        return ud.normalize('NFC', str1) == ud.normalize('NFC', str2)
-
-def parseCustString(keystuff):
-    userkeys = []
-    ar = keystuff.split(':')
-    for i in ar:
-        try:
-            name, ccn = i.split(',')
-            # Generate Barnes & Noble EPUB user key from name and credit card number.
-            userkeys.append(generate_key(name, ccn))
-        except:
-            pass
-    return userkeys

DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/zipfix.py

@@ -1,188 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-# zipfix.py, version 1.1
-# Copyright © 2010-2013 by some_updates, DiapDealer and Apprentice Alf
-
-# Released under the terms of the GNU General Public Licence, version 3
-# <http://www.gnu.org/licenses/>
-
-# Revision history:
-#   1.0 - Initial release
-#   1.1 - Updated to handle zip file metadata correctly
-
-"""
-Re-write zip (or ePub) fixing problems with file names (and mimetype entry).
-"""
-
-__license__ = 'GPL v3'
-__version__ = "1.1"
-
-import sys
-import zlib
-import zipfilerugged
-import os
-import os.path
-import getopt
-from struct import unpack
-
-
-_FILENAME_LEN_OFFSET = 26
-_EXTRA_LEN_OFFSET = 28
-_FILENAME_OFFSET = 30
-_MAX_SIZE = 64 * 1024
-_MIMETYPE = 'application/epub+zip'
-
-class ZipInfo(zipfilerugged.ZipInfo):
-    def __init__(self, *args, **kwargs):
-        if 'compress_type' in kwargs:
-            compress_type = kwargs.pop('compress_type')
-        super(ZipInfo, self).__init__(*args, **kwargs)
-        self.compress_type = compress_type
-
-class fixZip:
-    def __init__(self, zinput, zoutput):
-        self.ztype = 'zip'
-        if zinput.lower().find('.epub') >= 0 :
-            self.ztype = 'epub'
-        self.inzip = zipfilerugged.ZipFile(zinput,'r')
-        self.outzip = zipfilerugged.ZipFile(zoutput,'w')
-        # open the input zip for reading only as a raw file
-        self.bzf = file(zinput,'rb')
-
-    def getlocalname(self, zi):
-        local_header_offset = zi.header_offset
-        self.bzf.seek(local_header_offset + _FILENAME_LEN_OFFSET)
-        leninfo = self.bzf.read(2)
-        local_name_length, = unpack('<H', leninfo)
-        self.bzf.seek(local_header_offset + _FILENAME_OFFSET)
-        local_name = self.bzf.read(local_name_length)
-        return local_name
-
-    def uncompress(self, cmpdata):
-        dc = zlib.decompressobj(-15)
-        data = ''
-        while len(cmpdata) > 0:
-            if len(cmpdata) > _MAX_SIZE :
-                newdata = cmpdata[0:_MAX_SIZE]
-                cmpdata = cmpdata[_MAX_SIZE:]
-            else:
-                newdata = cmpdata
-                cmpdata = ''
-            newdata = dc.decompress(newdata)
-            unprocessed = dc.unconsumed_tail
-            if len(unprocessed) == 0:
-                newdata += dc.flush()
-            data += newdata
-            cmpdata += unprocessed
-            unprocessed = ''
-        return data
-
-    def getfiledata(self, zi):
-        # get file name length and exta data length to find start of file data
-        local_header_offset = zi.header_offset
-
-        self.bzf.seek(local_header_offset + _FILENAME_LEN_OFFSET)
-        leninfo = self.bzf.read(2)
-        local_name_length, = unpack('<H', leninfo)
-
-        self.bzf.seek(local_header_offset + _EXTRA_LEN_OFFSET)
-        exinfo = self.bzf.read(2)
-        extra_field_length, = unpack('<H', exinfo)
-
-        self.bzf.seek(local_header_offset + _FILENAME_OFFSET + local_name_length + extra_field_length)
-        data = None
-
-        # if not compressed we are good to go
-        if zi.compress_type == zipfilerugged.ZIP_STORED:
-            data = self.bzf.read(zi.file_size)
-
-        # if compressed we must decompress it using zlib
-        if zi.compress_type == zipfilerugged.ZIP_DEFLATED:
-            cmpdata = self.bzf.read(zi.compress_size)
-            data = self.uncompress(cmpdata)
-
-        return data
-
-
-
-    def fix(self):
-        # get the zipinfo for each member of the input archive
-        # and copy member over to output archive
-        # if problems exist with local vs central filename, fix them
-
-        # if epub write mimetype file first, with no compression
-        if self.ztype == 'epub':
-            # first get a ZipInfo with current time and no compression
-            mimeinfo = ZipInfo('mimetype',compress_type=zipfilerugged.ZIP_STORED)
-            mimeinfo.internal_attr = 1 # text file
-            try:
-                # if the mimetype is present, get its info, including time-stamp
-                oldmimeinfo = self.inzip.getinfo('mimetype')
-                # copy across useful fields
-                mimeinfo.date_time = oldmimeinfo.date_time
-                mimeinfo.comment = oldmimeinfo.comment
-                mimeinfo.extra = oldmimeinfo.extra
-                mimeinfo.internal_attr = oldmimeinfo.internal_attr
-                mimeinfo.external_attr = oldmimeinfo.external_attr
-                mimeinfo.create_system = oldmimeinfo.create_system
-            except:
-                pass
-            self.outzip.writestr(mimeinfo, _MIMETYPE)
-
-        # write the rest of the files
-        for zinfo in self.inzip.infolist():
-            if zinfo.filename != "mimetype" or self.ztype != 'epub':
-                data = None
-                try:
-                    data = self.inzip.read(zinfo.filename)
-                except zipfilerugged.BadZipfile or zipfilerugged.error:
-                    local_name = self.getlocalname(zinfo)
-                    data = self.getfiledata(zinfo)
-                    zinfo.filename = local_name
-
-                # create new ZipInfo with only the useful attributes from the old info
-                nzinfo = ZipInfo(zinfo.filename, zinfo.date_time, compress_type=zinfo.compress_type)
-                nzinfo.comment=zinfo.comment
-                nzinfo.extra=zinfo.extra
-                nzinfo.internal_attr=zinfo.internal_attr
-                nzinfo.external_attr=zinfo.external_attr
-                nzinfo.create_system=zinfo.create_system
-                self.outzip.writestr(nzinfo,data)
-
-        self.bzf.close()
-        self.inzip.close()
-        self.outzip.close()
-
-
-def usage():
-    print """usage: zipfix.py inputzip outputzip
-     inputzip is the source zipfile to fix
-     outputzip is the fixed zip archive
-    """
-
-
-def repairBook(infile, outfile):
-    if not os.path.exists(infile):
-        print "Error: Input Zip File does not exist"
-        return 1
-    try:
-        fr = fixZip(infile, outfile)
-        fr.fix()
-        return 0
-    except Exception, e:
-        print "Error Occurred ", e
-        return 2
-
-
-def main(argv=sys.argv):
-    if len(argv)!=3:
-        usage()
-        return 1
-    infile = argv[1]
-    outfile = argv[2]
-    return repairBook(infile, outfile)
-
-
-if __name__ == '__main__' :
-    sys.exit(main())

DeDRM_Windows_Application/DeDRM_App/DeDRM_Drop_Target.bat

@@ -1 +0,0 @@
-chcp 65001 > nul && set PWD="%~dp0" && cd /d "%~dp0DeDRM_lib" && start /min python DeDRM_App.pyw %*

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/DeDRM_App.pyw

@@ -1,691 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-# DeDRM.pyw
-# Copyright 2010-2016 some_updates, Apprentice Alf and Apprentice Harper
-
-# Revision history:
-#   6.0.0 - Release along with unified plugin
-#   6.0.1 - Bug Fixes for Windows App
-#   6.0.2 - Fixed problem with spaces in paths and the bat file
-#   6.0.3 - Fix for Windows non-ascii user names
-#   6.0.4 - Fix for other potential unicode problems
-#   6.0.5 - Fix typo
-#   6.2.0 - Update to match plugin and AppleScript
-#   6.2.1 - Fix for non-ascii user names
-#   6.2.2 - Added URL method for B&N/nook books
-#   6.3.0 - Add in Android support
-#   6.3.1 - Version bump for clarity
-#   6.3.2 - Version bump to match plugin
-#   6.3.3 - Version bump to match plugin
-#   6.3.4 - Version bump to match plugin
-#   6.3.5 - Version bump to match plugin
-#   6.3.6 - Version bump to match plugin
-#   6.4.0 - Fix for Kindle for PC encryption change
-#   6.4.1 - Fix for new tags in Topaz ebooks
-#   6.4.2 - Fix for new tags in Topaz ebooks, and very small Topaz ebooks
-#   6.4.3 - Version bump to match plugin & Mac app
-
-__version__ = '6.4.3'
-
-import sys
-import os, os.path
-sys.path.append(os.path.join(sys.path[0],"lib"))
-import sys, os
-import codecs
-
-from argv_utils import add_cp65001_codec, set_utf8_default_encoding, unicode_argv
-add_cp65001_codec()
-set_utf8_default_encoding()
-
-
-import shutil
-import Tkinter
-from Tkinter import *
-import Tkconstants
-import tkFileDialog
-from scrolltextwidget import ScrolledText
-from activitybar import ActivityBar
-if sys.platform.startswith("win"):
-    from askfolder_ed import AskFolder
-import re
-import simpleprefs
-import traceback
-
-from Queue import Full
-from Queue import Empty
-from multiprocessing import Process, Queue
-
-from scriptinterface import decryptepub, decryptpdb, decryptpdf, decryptk4mobi
-
-
-# Wrap a stream so that output gets flushed immediately
-# and appended to shared queue
-class QueuedUTF8Stream:
-    def __init__(self, stream, q):
-        self.stream = stream
-        self.encoding = 'utf-8'
-        self.q = q
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode('utf-8',"replace")
-        self.q.put(data)
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-class DrmException(Exception):
-    pass
-
-class MainApp(Tk):
-    def __init__(self, apphome, dnd=False, filenames=[]):
-        Tk.__init__(self)
-        self.withdraw()
-        self.dnd = dnd
-        self.apphome = apphome
-
-        # preference settings
-        # [dictionary key, file in preferences directory where info is stored]
-        description = [ ['pids'   , 'pidlist.txt'   ],
-                        ['serials', 'seriallist.txt'],
-                        ['sdrms'  , 'sdrmlist.txt'  ],
-                        ['outdir' , 'outdir.txt'    ]]
-        self.po = simpleprefs.SimplePrefs("DeDRM",description)
-        if self.dnd:
-            self.cd = ConvDialog(self)
-            prefs = self.getPreferences()
-            self.cd.doit(prefs, filenames)
-        else:
-            prefs = self.getPreferences()
-            self.pd = PrefsDialog(self, prefs)
-            self.cd = ConvDialog(self)
-            self.pd.show()
-
-    def getPreferences(self):
-        prefs = self.po.getPreferences()
-        prefdir = prefs['dir']
-        adeptkeyfile = os.path.join(prefdir,'adeptkey.der')
-        if not os.path.exists(adeptkeyfile):
-            import adobekey
-            try:
-                adobekey.getkey(adeptkeyfile)
-            except:
-                pass
-        kindlekeyfile = os.path.join(prefdir,'kindlekey.k4i')
-        if not os.path.exists(kindlekeyfile):
-            import kindlekey
-            try:
-                kindlekey.getkey(kindlekeyfile)
-            except:
-                traceback.print_exc()
-                pass
-        bnepubkeyfile = os.path.join(prefdir,'bnepubkey.b64')
-        if not os.path.exists(bnepubkeyfile):
-            import ignoblekey
-            try:
-                ignoblekey.getkey(bnepubkeyfile)
-            except:
-                traceback.print_exc()
-                pass
-        return prefs
-
-    def setPreferences(self, newprefs):
-        prefdir = self.po.prefdir
-        if 'adkfile' in newprefs:
-            dfile = newprefs['adkfile']
-            fname = os.path.basename(dfile)
-            nfile = os.path.join(prefdir,fname)
-            if os.path.isfile(dfile):
-                shutil.copyfile(dfile,nfile)
-        if 'bnkfile' in newprefs:
-            dfile = newprefs['bnkfile']
-            fname = os.path.basename(dfile)
-            nfile = os.path.join(prefdir,fname)
-            if os.path.isfile(dfile):
-                shutil.copyfile(dfile,nfile)
-        if 'kindlefile' in newprefs:
-            dfile = newprefs['kindlefile']
-            fname = os.path.basename(dfile)
-            nfile = os.path.join(prefdir,fname)
-            if os.path.isfile(dfile):
-                shutil.copyfile(dfile,nfile)
-        if 'androidfile' in newprefs:
-            dfile = newprefs['androidfile']
-            fname = os.path.basename(dfile)
-            nfile = os.path.join(prefdir,fname)
-            if os.path.isfile(dfile):
-                shutil.copyfile(dfile,nfile)
-        self.po.setPreferences(newprefs)
-        return
-
-    def alldone(self):
-        if not self.dnd:
-            self.pd.enablebuttons()
-        else:
-            self.destroy()
-
-class PrefsDialog(Toplevel):
-    def __init__(self, mainapp, prefs_array):
-        Toplevel.__init__(self, mainapp)
-        self.withdraw()
-        self.protocol("WM_DELETE_WINDOW", self.withdraw)
-        self.title("DeDRM " + __version__)
-        self.prefs_array = prefs_array
-        self.status = Tkinter.Label(self, text='Setting Preferences')
-        self.status.pack(fill=Tkconstants.X, expand=1)
-        body = Tkinter.Frame(self)
-        self.body = body
-        body.pack(fill=Tkconstants.X, expand=1)
-        sticky = Tkconstants.E + Tkconstants.W
-        body.grid_columnconfigure(1, weight=2)
-
-        cur_row = 0
-        Tkinter.Label(body, text='Adobe Key file (adeptkey.der)').grid(row=cur_row, sticky=Tkconstants.E)
-        self.adkpath = Tkinter.Entry(body, width=50)
-        self.adkpath.grid(row=cur_row, column=1, sticky=sticky)
-        prefdir = self.prefs_array['dir']
-        keyfile = os.path.join(prefdir,'adeptkey.der')
-        if os.path.isfile(keyfile):
-            path = keyfile
-            self.adkpath.insert(cur_row, path)
-        button = Tkinter.Button(body, text="...", command=self.get_adkpath)
-        button.grid(row=cur_row, column=2)
-
-        cur_row = cur_row + 1
-        Tkinter.Label(body, text='Kindle Key file (kindlekey.k4i)').grid(row=cur_row, sticky=Tkconstants.E)
-        self.kkpath = Tkinter.Entry(body, width=50)
-        self.kkpath.grid(row=cur_row, column=1, sticky=sticky)
-        prefdir = self.prefs_array['dir']
-        keyfile = os.path.join(prefdir,'kindlekey.k4i')
-        if os.path.isfile(keyfile):
-            path = keyfile
-            self.kkpath.insert(0, path)
-        button = Tkinter.Button(body, text="...", command=self.get_kkpath)
-        button.grid(row=cur_row, column=2)
-
-        cur_row = cur_row + 1
-        Tkinter.Label(body, text='Android Kindle backup file (backup.ab)').grid(row=cur_row, sticky=Tkconstants.E)
-        self.akkpath = Tkinter.Entry(body, width=50)
-        self.akkpath.grid(row=cur_row, column=1, sticky=sticky)
-        prefdir = self.prefs_array['dir']
-        keyfile = os.path.join(prefdir,'backup.ab')
-        if os.path.isfile(keyfile):
-            path = keyfile
-            self.akkpath.insert(0, path)
-        button = Tkinter.Button(body, text="...", command=self.get_akkpath)
-        button.grid(row=cur_row, column=2)
-
-        cur_row = cur_row + 1
-        Tkinter.Label(body, text='Barnes and Noble Key file (bnepubkey.b64)').grid(row=cur_row, sticky=Tkconstants.E)
-        self.bnkpath = Tkinter.Entry(body, width=50)
-        self.bnkpath.grid(row=cur_row, column=1, sticky=sticky)
-        prefdir = self.prefs_array['dir']
-        keyfile = os.path.join(prefdir,'bnepubkey.b64')
-        if os.path.isfile(keyfile):
-            path = keyfile
-            self.bnkpath.insert(0, path)
-        button = Tkinter.Button(body, text="...", command=self.get_bnkpath)
-        button.grid(row=cur_row, column=2)
-
-        cur_row = cur_row + 1
-        Tkinter.Label(body, text='Mobipocket PID list\n(8 or 10 characters, comma separated)').grid(row=cur_row, sticky=Tkconstants.E)
-        self.pidnums = Tkinter.StringVar()
-        self.pidinfo = Tkinter.Entry(body, width=50, textvariable=self.pidnums)
-        if 'pids' in self.prefs_array:
-            self.pidnums.set(self.prefs_array['pids'])
-        self.pidinfo.grid(row=cur_row, column=1, sticky=sticky)
-
-        cur_row = cur_row + 1
-        Tkinter.Label(body, text='eInk Kindle Serial Number list\n(16 characters, comma separated)').grid(row=cur_row, sticky=Tkconstants.E)
-        self.sernums = Tkinter.StringVar()
-        self.serinfo = Tkinter.Entry(body, width=50, textvariable=self.sernums)
-        if 'serials' in self.prefs_array:
-            self.sernums.set(self.prefs_array['serials'])
-        self.serinfo.grid(row=cur_row, column=1, sticky=sticky)
-
-        cur_row = cur_row + 1
-        Tkinter.Label(body, text='eReader data list\n(name:last 8 digits on credit card, comma separated)').grid(row=cur_row, sticky=Tkconstants.E)
-        self.sdrmnums = Tkinter.StringVar()
-        self.sdrminfo = Tkinter.Entry(body, width=50, textvariable=self.sdrmnums)
-        if 'sdrms' in self.prefs_array:
-            self.sdrmnums.set(self.prefs_array['sdrms'])
-        self.sdrminfo.grid(row=cur_row, column=1, sticky=sticky)
-
-        cur_row = cur_row + 1
-        Tkinter.Label(body, text="Output Folder (if blank, use input ebook's folder)").grid(row=cur_row, sticky=Tkconstants.E)
-        self.outpath = Tkinter.Entry(body, width=50)
-        self.outpath.grid(row=cur_row, column=1, sticky=sticky)
-        if 'outdir' in self.prefs_array:
-            dpath = self.prefs_array['outdir']
-            self.outpath.insert(0, dpath)
-        button = Tkinter.Button(body, text="...", command=self.get_outpath)
-        button.grid(row=cur_row, column=2)
-
-        cur_row = cur_row + 1
-        Tkinter.Label(body, text='').grid(row=cur_row, column=0, columnspan=2, sticky=Tkconstants.N)
-
-        cur_row = cur_row + 1
-        Tkinter.Label(body, text='Alternatively Process an eBook').grid(row=cur_row, column=0, columnspan=2, sticky=Tkconstants.N)
-
-        cur_row = cur_row + 1
-        Tkinter.Label(body, text='Select an eBook to Process*').grid(row=cur_row, sticky=Tkconstants.E)
-        self.bookpath = Tkinter.Entry(body, width=50)
-        self.bookpath.grid(row=cur_row, column=1, sticky=sticky)
-        button = Tkinter.Button(body, text="...", command=self.get_bookpath)
-        button.grid(row=cur_row, column=2)
-
-        cur_row = cur_row + 1
-        Tkinter.Label(body, font=("Helvetica", "10", "italic"), text='*To DeDRM multiple ebooks simultaneously, set your preferences and quit.\nThen drag and drop ebooks or folders onto the DeDRM_Drop_Target').grid(row=cur_row, column=1, sticky=Tkconstants.E)
-
-        cur_row = cur_row + 1
-        Tkinter.Label(body, text='').grid(row=cur_row, column=0, columnspan=2, sticky=Tkconstants.E)
-
-        buttons = Tkinter.Frame(self)
-        buttons.pack()
-        self.sbotton = Tkinter.Button(buttons, text="Set Prefs", width=14, command=self.setprefs)
-        self.sbotton.pack(side=Tkconstants.LEFT)
-
-        buttons.pack()
-        self.pbotton = Tkinter.Button(buttons, text="Process eBook", width=14, command=self.doit)
-        self.pbotton.pack(side=Tkconstants.LEFT)
-        buttons.pack()
-        self.qbotton = Tkinter.Button(buttons, text="Quit", width=14, command=self.quitting)
-        self.qbotton.pack(side=Tkconstants.RIGHT)
-        buttons.pack()
-
-    def disablebuttons(self):
-        self.sbotton.configure(state='disabled')
-        self.pbotton.configure(state='disabled')
-        self.qbotton.configure(state='disabled')
-
-    def enablebuttons(self):
-        self.sbotton.configure(state='normal')
-        self.pbotton.configure(state='normal')
-        self.qbotton.configure(state='normal')
-
-    def show(self):
-        self.deiconify()
-        self.tkraise()
-
-    def hide(self):
-        self.withdraw()
-
-    def get_outpath(self):
-        cpath = self.outpath.get()
-        if sys.platform.startswith("win"):
-            # tk_chooseDirectory is horribly broken for unicode paths
-            # on windows - bug has been reported but not fixed for years
-            # workaround by using our own unicode aware version
-            outpath = AskFolder(message="Choose the folder for DRM-free ebooks",
-                defaultLocation=cpath)
-        else:
-            outpath = tkFileDialog.askdirectory(
-                parent=None, title='Choose the folder for DRM-free ebooks',
-                initialdir=cpath, initialfile=None)
-        if outpath:
-            outpath = os.path.normpath(outpath)
-            self.outpath.delete(0, Tkconstants.END)
-            self.outpath.insert(0, outpath)
-        return
-
-    def get_adkpath(self):
-        cpath = self.adkpath.get()
-        adkpath = tkFileDialog.askopenfilename(initialdir = cpath, parent=None, title='Select Adept Key file',
-            defaultextension='.der', filetypes=[('Adept Key file', '.der'), ('All Files', '.*')])
-        if adkpath:
-            adkpath = os.path.normpath(adkpath)
-            self.adkpath.delete(0, Tkconstants.END)
-            self.adkpath.insert(0, adkpath)
-        return
-
-    def get_kkpath(self):
-        cpath = self.kkpath.get()
-        kkpath = tkFileDialog.askopenfilename(initialdir = cpath, parent=None, title='Select Kindle Key file',
-            defaultextension='.k4i', filetypes=[('Kindle Key file', '.k4i'), ('All Files', '.*')])
-        if kkpath:
-            kkpath = os.path.normpath(kkpath)
-            self.kkpath.delete(0, Tkconstants.END)
-            self.kkpath.insert(0, kkpath)
-        return
-
-    def get_akkpath(self):
-        cpath = self.akkpath.get()
-        akkpath = tkFileDialog.askopenfilename(initialdir = cpath, parent=None, title='Select Android for Kindle backup file',
-            defaultextension='.ab', filetypes=[('Kindle for Android backup file', '.ab'), ('All Files', '.*')])
-        if akkpath:
-            akkpath = os.path.normpath(akkpath)
-            self.akkpath.delete(0, Tkconstants.END)
-            self.akkpath.insert(0, akkpath)
-        return
-
-    def get_bnkpath(self):
-        cpath = self.bnkpath.get()
-        bnkpath = tkFileDialog.askopenfilename(initialdir = cpath, parent=None, title='Select Barnes and Noble Key file',
-            defaultextension='.b64', filetypes=[('Barnes and Noble Key file', '.b64'), ('All Files', '.*')])
-        if bnkpath:
-            bnkpath = os.path.normpath(bnkpath)
-            self.bnkpath.delete(0, Tkconstants.END)
-            self.bnkpath.insert(0, bnkpath)
-        return
-
-    def get_bookpath(self):
-        cpath = self.bookpath.get()
-        bookpath = tkFileDialog.askopenfilename(parent=None, title='Select eBook for DRM Removal',
-            filetypes=[('All Files', '.*'),
-                    ('ePub Files','.epub'),
-                    ('Kindle','.azw'),
-                    ('Kindle','.azw1'),
-                    ('Kindle','.azw3'),
-                    ('Kindle','.azw4'),
-                    ('Kindle','.tpz'),
-                    ('Kindle','.mobi'),
-                    ('Kindle','.prc'),
-                    ('eReader','.pdb'),
-                    ('PDF','.pdf')],
-            initialdir=cpath)
-        if bookpath:
-            bookpath = os.path.normpath(bookpath)
-            self.bookpath.delete(0, Tkconstants.END)
-            self.bookpath.insert(0, bookpath)
-        return
-
-    def quitting(self):
-        self.master.destroy()
-
-    def setprefs(self):
-        # setting new prefereces
-        new_prefs = {}
-        prefdir = self.prefs_array['dir']
-        new_prefs['dir'] = prefdir
-        new_prefs['pids'] = self.pidinfo.get().replace(" ","")
-        new_prefs['serials'] = self.serinfo.get().replace(" ","")
-        new_prefs['sdrms'] = self.sdrminfo.get().strip().replace(", ",",")
-        new_prefs['outdir'] = self.outpath.get().strip()
-        adkpath = self.adkpath.get()
-        if os.path.dirname(adkpath) != prefdir:
-            new_prefs['adkfile'] = adkpath
-        bnkpath = self.bnkpath.get()
-        if os.path.dirname(bnkpath) != prefdir:
-            new_prefs['bnkfile'] = bnkpath
-        kkpath = self.kkpath.get()
-        if os.path.dirname(kkpath) != prefdir:
-            new_prefs['kindlefile'] = kkpath
-        akkpath = self.akkpath.get()
-        if os.path.dirname(akkpath) != prefdir:
-            new_prefs['androidfile'] = akkpath
-        self.master.setPreferences(new_prefs)
-        # and update internal copies
-        self.prefs_array['pids'] = new_prefs['pids']
-        self.prefs_array['serials'] = new_prefs['serials']
-        self.prefs_array['sdrms'] = new_prefs['sdrms']
-        self.prefs_array['outdir'] = new_prefs['outdir']
-
-    def doit(self):
-        self.disablebuttons()
-        filenames=[]
-        bookpath = self.bookpath.get()
-        bookpath = os.path.abspath(bookpath)
-        filenames.append(bookpath)
-        self.master.cd.doit(self.prefs_array,filenames)
-
-
-
-class ConvDialog(Toplevel):
-    def __init__(self, master, prefs_array={}, filenames=[]):
-        Toplevel.__init__(self, master)
-        self.withdraw()
-        self.protocol("WM_DELETE_WINDOW", self.withdraw)
-        self.title("DeDRM Processing")
-        self.master = master
-        self.apphome = self.master.apphome
-        self.prefs_array = prefs_array
-        self.filenames = filenames
-        self.interval = 50
-        self.p2 = None
-        self.q = Queue()
-        self.running = 'inactive'
-        self.numgood = 0
-        self.numbad = 0
-        self.status = Tkinter.Label(self, text='DeDRM processing...')
-        self.status.pack(fill=Tkconstants.X, expand=1)
-        body = Tkinter.Frame(self)
-        body.pack(fill=Tkconstants.X, expand=1)
-        sticky = Tkconstants.E + Tkconstants.W
-        body.grid_columnconfigure(1, weight=2)
-
-        Tkinter.Label(body, text='Activity Bar').grid(row=0, sticky=Tkconstants.E)
-        self.bar = ActivityBar(body, length=80, height=15, barwidth=5)
-        self.bar.grid(row=0, column=1, sticky=sticky)
-
-        msg1 = ''
-        self.stext = ScrolledText(body, bd=5, relief=Tkconstants.RIDGE, height=4, width=80, wrap=Tkconstants.WORD)
-        self.stext.grid(row=2, column=0, columnspan=2,sticky=sticky)
-        self.stext.insert(Tkconstants.END,msg1)
-
-        buttons = Tkinter.Frame(self)
-        buttons.pack()
-        self.qbutton = Tkinter.Button(buttons, text="Quit", width=14, command=self.quitting)
-        self.qbutton.pack(side=Tkconstants.BOTTOM)
-        self.status['text'] = ''
-
-        self.logfile = open(os.path.join(os.path.expanduser('~'),'DeDRM.log'),'w')
-
-    def show(self):
-        self.deiconify()
-        self.tkraise()
-
-    def hide(self):
-        self.withdraw()
-
-    def doit(self, prefs, filenames):
-        self.running = 'inactive'
-        self.prefs_array = prefs
-        self.filenames = filenames
-        self.show()
-        self.processBooks()
-
-    def conversion_done(self):
-        self.hide()
-        self.master.alldone()
-
-    def processBooks(self):
-        while self.running == 'inactive':
-            rscpath = self.prefs_array['dir']
-            filename = None
-            if len(self.filenames) > 0:
-                filename = self.filenames.pop(0)
-            if filename == None:
-                msg = 'Complete:  '
-                msg += 'Successes: %d, ' % self.numgood
-                msg += 'Failures: %d\n' % self.numbad
-                self.showCmdOutput(msg)
-                if self.numbad == 0:
-                    self.after(2000,self.conversion_done())
-                self.logfile.write("DeDRM v{0}: {1}".format(__version__,msg))
-                self.logfile.close()
-                return
-            infile = filename
-            bname = os.path.basename(infile)
-            msg = 'Processing: ' + bname + '...'
-            self.logfile.write("DeDRM v{0}: {1}\n".format(__version__,msg))
-            self.showCmdOutput(msg)
-            outdir = os.path.dirname(filename)
-            if 'outdir' in self.prefs_array:
-                dpath = self.prefs_array['outdir']
-                if dpath.strip() != '':
-                    outdir = dpath
-            rv = self.decrypt_ebook(infile, outdir, rscpath)
-            if rv == 0:
-                self.bar.start()
-                self.running = 'active'
-                self.processQueue()
-            else:
-                msg = 'Unknown File: ' + bname + '\n'
-                self.logfile.write("DeDRM v{0}: {1}".format(__version__,msg))
-                self.showCmdOutput(msg)
-                self.numbad += 1
-
-    def quitting(self):
-        # kill any still running subprocess
-        self.running = 'stopped'
-        if self.p2 != None:
-            if (self.p2.exitcode == None):
-                self.p2.terminate()
-        self.conversion_done()
-
-    # post output from subprocess in scrolled text widget
-    def showCmdOutput(self, msg):
-        if msg and msg !='':
-            if sys.platform.startswith('win'):
-                msg = msg.replace('\r\n','\n')
-            self.stext.insert(Tkconstants.END,msg)
-            self.stext.yview_pickplace(Tkconstants.END)
-        return
-
-    # read from subprocess pipe without blocking
-    # invoked every interval via the widget "after"
-    # option being used, so need to reset it for the next time
-    def processQueue(self):
-        if self.p2 == None:
-            # nothing to wait for so just return
-            return
-        poll = self.p2.exitcode
-        #print "processing", poll
-        done = False
-        text = ''
-        while not done:
-            try:
-                data = self.q.get_nowait()
-                text += data
-            except Empty:
-                done = True
-        if text != '':
-            self.logfile.write(text)
-        if poll != None:
-            self.bar.stop()
-            if poll == 0:
-                msg = 'Success\n'
-                self.numgood += 1
-            else:
-                msg = 'Failed\n'
-                self.numbad += 1
-            self.p2.join()
-            self.logfile.write("DeDRM v{0}: {1}\n".format(__version__,msg))
-            self.showCmdOutput(msg)
-            self.p2 = None
-            self.running = 'inactive'
-            self.after(50,self.processBooks)
-            return
-        # make sure we get invoked again by event loop after interval
-        self.stext.after(self.interval,self.processQueue)
-        return
-
-    def decrypt_ebook(self, infile, outdir, rscpath):
-        q = self.q
-        rv = 1
-        name, ext = os.path.splitext(os.path.basename(infile))
-        ext = ext.lower()
-        if ext == '.epub':
-            self.p2 = Process(target=processEPUB, args=(q, infile, outdir, rscpath))
-            self.p2.start()
-            return 0
-        if ext == '.pdb':
-            self.p2 = Process(target=processPDB, args=(q, infile, outdir, rscpath))
-            self.p2.start()
-            return 0
-        if ext in ['.azw', '.azw1', '.azw3', '.azw4', '.prc', '.mobi', '.pobi', '.tpz']:
-            self.p2 = Process(target=processK4MOBI,args=(q, infile, outdir, rscpath))
-            self.p2.start()
-            return 0
-        if ext == '.pdf':
-            self.p2 = Process(target=processPDF, args=(q, infile, outdir, rscpath))
-            self.p2.start()
-            return 0
-        return rv
-
-
-# child process starts here
-def processK4MOBI(q, infile, outdir, rscpath):
-    add_cp65001_codec()
-    set_utf8_default_encoding()
-    sys.stdout = QueuedUTF8Stream(sys.stdout, q)
-    sys.stderr = QueuedUTF8Stream(sys.stderr, q)
-    rv = decryptk4mobi(infile, outdir, rscpath)
-    sys.exit(rv)
-
-# child process starts here
-def processPDF(q, infile, outdir, rscpath):
-    add_cp65001_codec()
-    set_utf8_default_encoding()
-    sys.stdout = QueuedUTF8Stream(sys.stdout, q)
-    sys.stderr = QueuedUTF8Stream(sys.stderr, q)
-    rv = decryptpdf(infile, outdir, rscpath)
-    sys.exit(rv)
-
-# child process starts here
-def processEPUB(q, infile, outdir, rscpath):
-    add_cp65001_codec()
-    set_utf8_default_encoding()
-    sys.stdout = QueuedUTF8Stream(sys.stdout, q)
-    sys.stderr = QueuedUTF8Stream(sys.stderr, q)
-    rv = decryptepub(infile, outdir, rscpath)
-    sys.exit(rv)
-
-# child process starts here
-def processPDB(q, infile, outdir, rscpath):
-    add_cp65001_codec()
-    set_utf8_default_encoding()
-    sys.stdout = QueuedUTF8Stream(sys.stdout, q)
-    sys.stderr = QueuedUTF8Stream(sys.stderr, q)
-    rv = decryptpdb(infile, outdir, rscpath)
-    sys.exit(rv)
-
-
-def main():
-    argv=unicode_argv()
-    apphome = os.path.dirname(argv[0])
-    apphome = os.path.abspath(apphome)
-
-    # windows may pass a spurious quoted null string as argv[1] from bat file
-    # simply work around this until we can figure out a better way to handle things
-    if sys.platform.startswith('win') and len(argv) == 2:
-        temp = argv[1]
-        temp = temp.strip('"')
-        temp = temp.strip()
-        if temp == '':
-            argv.pop()
-
-    if len(argv) == 1:
-        filenames = []
-        dnd = False
-
-    else : # processing books via drag and drop
-        dnd = True
-        # build a list of the files to be processed
-        # note all filenames and paths have been utf-8 encoded
-        infilelst = argv[1:]
-        filenames = []
-        for infile in infilelst:
-            infile = infile.replace('"','')
-            infile = os.path.abspath(infile)
-            if os.path.isdir(infile):
-                bpath = infile
-                filelst = os.listdir(infile)
-                for afile in filelst:
-                    if not afile.startswith('.'):
-                        filepath = os.path.join(bpath,afile)
-                        if os.path.isfile(filepath):
-                            filenames.append(filepath)
-            else :
-                afile = os.path.basename(infile)
-                if not afile.startswith('.'):
-                    if os.path.isfile(infile):
-                        filenames.append(infile)
-
-    # start up gui app
-    app = MainApp(apphome, dnd, filenames)
-    app.mainloop()
-    return 0
-
-
-if __name__ == "__main__":
-    sys.exit(main())

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/DeDRM_Adobe Digital Editions Key_Help.htm

@@ -1,60 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
-	"http://www.w3.org/TR/html4/strict.dtd">
-
-<html>
-
-<head>
-<meta http-equiv="content-type" content="text/html; charset=utf-8">
-<title>Managing Adobe Digital Editions Keys</title>
-<style type="text/css">
-span.version {font-size: 50%}
-span.bold {font-weight: bold}
-h3 {margin-bottom: 0}
-p {margin-top: 0}
-li {margin-top: 0.5em}
-</style>
-</head>
-
-<body>
-
-<h1>Managing Adobe Digital Editions Keys</h1>
-
-
-<p>If you have upgraded from an earlier version of the plugin, any existing Adobe Digital Editions keys will have been automatically imported, so you might not need to do any more configuration. In addition, on Windows and Mac, the default Adobe Digital Editions key is added the first time the plugin is run. Continue reading for key generation and management instructions.</p>
-
-<h3>Creating New Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a green plus sign (+). Clicking this button will open a new dialog prompting you to enter a key name for the default Adobe Digital Editions key. </p>
-<ul>
-<li><span class="bold">Unique Key Name:</span> this is a unique name you choose to help you identify the key. This name will show in the list of configured keys.</li>
-</ul>
-
-<p>Click the OK button to create and store the Adobe Digital Editions key for the current installation of Adobe Digital Editions. Or Cancel if you don’t want to create the key.</p>
-<p>New keys are checked against the current list of keys before being added, and duplicates are discarded.</p>
-
-<h3>Deleting Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a red "X". Clicking this button will delete the highlighted key in the list. You will be prompted once to be sure that’s what you truly mean to do. Once gone, it’s permanently gone.</p>
-
-<h3>Renaming Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a sheet of paper. Clicking this button will promt you to enter a new name for the highlighted key in the list. Enter the new name for the encryption key and click the OK button to use the new name, or Cancel to revert to the old name..</p>
-
-<h3>Exporting Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a computer’s hard-drive. Use this button to export the highlighted key to a file (with a ‘.der’ file name extension). Used for backup purposes or to migrate key data to other computers/calibre installations. The dialog will prompt you for a place to save the file.</p>
-
-<h3>Linux Users: WINEPREFIX</h3>
-
-<p>Under the list of keys, Linux users will see a text field labeled "WINEPREFIX". If you are use Adobe Digital Editions under Wine, and your wine installation containing Adobe Digital Editions isn't the default Wine installation, you may enter the full path to the correct Wine installation here. Leave blank if you are unsure.</p>
-
-<h3>Importing Existing Keyfiles:</h3>
-
-<p>At the bottom-left of the plugin’s customization dialog, you will see a button labeled "Import Existing Keyfiles". Use this button to import existing ‘.der’ key files. Key files might come from being exported from this or older plugins, or may have been generated using the adobekey.pyw script running under Wine on Linux systems.</p>
-
-<p>Once done creating/deleting/renaming/importing decryption keys, click Close to exit the customization dialogue. Your changes will only be saved permanently when you click OK in the main configuration dialog.</p>
-
-
-</body>
-
-</html>

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/DeDRM_Barnes and Noble Key_Help.htm

@@ -1,68 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
-	"http://www.w3.org/TR/html4/strict.dtd">
-
-<html>
-
-<head>
-<meta http-equiv="content-type" content="text/html; charset=utf-8">
-<title>Managing Barnes and Noble Keys</title>
-<style type="text/css">
-span.version {font-size: 50%}
-span.bold {font-weight: bold}
-h3 {margin-bottom: 0}
-p {margin-top: 0}
-li {margin-top: 0.5em}
-</style>
-</head>
-
-<body>
-
-<h1>Managing Barnes and Noble Keys</h1>
-
-
-<p>If you have upgraded from an earlier version of the plugin, any existing Barnes and Noble keys will have been automatically imported, so you might not need to do any more configuration. Continue reading for key generation and management instructions.</p>
-
-<h3>Changes at Barnes & Noble</h3>
-
-<p>In mid-2014, Barnes & Noble changed the way they generated encryption keys. Instead of deriving the key from the user's name and credit card number, they started generating a random key themselves, sending that key through to devices when they connected to the Barnes & Noble servers. This means that most users will now find that no combination of their name and CC# will work in decrypting their recently downloaded ebooks.</p>
-
-<p>Someone commenting at Apprentice Alf's blog detailed a way to retrieve a new account key using the account's email address and password. This method has now been incorporated into the plugin.
-
-<h3>Creating New Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a green plus sign (+). Clicking this button will open a new dialog for entering the necessary data to generate a new key.</p>
-<ul>
-<li><span class="bold">Unique Key Name:</span> this is a unique name you choose to help you identify the key. This name will show in the list of configured keys. Choose something that will help you remember the data (account email address) it was created with.</li>
-<li><span class="bold">B&N/nook account email address:</span> This is the default email address for your Barnes and Noble/nook account. This email will not be stored anywhere on your computer or in calibre. It will only be used to fetch the account key that from the B&N server, and it is that key that will be stored in the preferences.</li>
-<li><span class="bold">B&N/nook account password:</span> this is the password for your Barnes and Noble/nook account. As with the email address, this will not be stored anywhere on your computer or in calibre. It will only be used to fetch the key from the B&N server.</li>
-</ul>
-
-<p>Click the OK button to create and store the generated key. Or Cancel if you don’t want to create a key.</p>
-<p>New keys are checked against the current list of keys before being added, and duplicates are discarded.</p>
-
-<h3>Deleting Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a red "X". Clicking this button will delete the highlighted key in the list. You will be prompted once to be sure that’s what you truly mean to do. Once gone, it’s permanently gone.</p>
-
-<h3>Renaming Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a sheet of paper. Clicking this button will promt you to enter a new name for the highlighted key in the list. Enter the new name for the encryption key and click the OK button to use the new name, or Cancel to revert to the old name..</p>
-
-<h3>Exporting Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a computer’s hard-drive. Use this button to export the highlighted key to a file (with a ‘.b64’ file name extension). Used for backup purposes or to migrate key data to other computers/calibre installations. The dialog will prompt you for a place to save the file.</p>
-
-<h3>Importing Existing Keyfiles:</h3>
-
-<p>At the bottom-left of the plugin’s customization dialog, you will see a button labeled "Import Existing Keyfiles". Use this button to import existing ‘.b64’ key files. Key files might come from being exported from this or older plugins, or may have been generated using the original i♥cabbages script, or you may have made it by following the instructions above.</p>
-
-<p>Once done creating/deleting/renaming/importing decryption keys, click Close to exit the customization dialogue. Your changes wil only be saved permanently when you click OK in the main configuration dialog.</p>
-
-<h3>NOOK Study</h3>
-<p>Books downloaded through NOOK Study may or may not use the key found using the above method. If a book is not decrypted successfully with any of the keys, the plugin will attempt to recover keys from the NOOK Study log file and use them.</p>
-
-
-
-</body>
-
-</html>

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/DeDRM_EInk Kindle Serial Number_Help.htm

@@ -1,43 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
-	"http://www.w3.org/TR/html4/strict.dtd">
-
-<html>
-
-<head>
-<meta http-equiv="content-type" content="text/html; charset=utf-8">
-<title>Managing eInk Kindle serial numbers</title>
-<style type="text/css">
-span.version {font-size: 50%}
-span.bold {font-weight: bold}
-h3 {margin-bottom: 0}
-p {margin-top: 0}
-li {margin-top: 0.5em}
-</style>
-</head>
-
-<body>
-
-<h1>Managing eInk Kindle serial numbers</h1>
-
-<p>If you have upgraded from an earlier version of the plugin, any existing eInk Kindle serial numbers will have been automatically imported, so you might not need to do any more configuration.</p>
-
-<p>Please note that Kindle serial numbers are only valid keys for eInk Kindles like the Kindle Touch and PaperWhite. The Kindle Fire and Fire HD do not use their serial number for DRM and it is useless to enter those serial numbers.</p>
-
-<h3>Creating New Kindle serial numbers:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a green plus sign (+). Clicking this button will open a new dialog for entering a new Kindle serial number.</p>
-<ul>
-<li><span class="bold">Eink Kindle Serial Number:</span> this is the unique serial number of your device. It usually starts with a ‘B’ or a ‘9’ and is sixteen characters long. For a reference of where to find serial numbers and their ranges, please refer to this <a href="http://wiki.mobileread.com/wiki/Kindle_serial_numbers">mobileread wiki page.</a></li>
-</ul>
-
-<p>Click the OK button to save the serial number. Or Cancel if you didn’t want to enter a serial number.</p>
-
-<h3>Deleting Kindle serial numbers:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a red "X". Clicking this button will delete the highlighted Kindle serial number from the list. You will be prompted once to be sure that’s what you truly mean to do. Once gone, it’s permanently gone.</p>
-
-<p>Once done creating/deleting serial numbers, click Close to exit the customization dialogue. Your changes wil only be saved permanently when you click OK in the main configuration dialog.</p>
-
-</body>
-
-</html>

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/DeDRM_Help.htm

@@ -1,73 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
-	"http://www.w3.org/TR/html4/strict.dtd">
-
-<html>
-
-<head>
-<meta http-equiv="content-type" content="text/html; charset=utf-8">
-<title>DeDRM Plugin Configuration</title>
-<style type="text/css">
-span.version {font-size: 50%}
-span.bold {font-weight: bold}
-h3 {margin-bottom: 0}
-p {margin-top: 0}
-
-</style>
-</head>
-
-<body>
-
-<h1>DeDRM Plugin <span class="version">(v6.3.0)</span></h1>
-
-<p>This plugin removes DRM from ebooks when they are imported into calibre. If you already have DRMed ebooks in your calibre library, you will need to remove them and import them again.</p>
-
-<h3>Installation</h3>
-<p>You have obviously managed to install the plugin, as otherwise you wouldn’t be reading this help file. However, you should also delete any older DeDRM plugins, as this DeDRM plugin replaces the five older plugins: Kindle and Mobipocket DeDRM (K4MobiDeDRM), Ignoble Epub DeDRM (ignobleepub), Inept Epub DeDRM (ineptepub), Inept PDF DeDRM (ineptepub) and eReader PDB 2 PML (eReaderPDB2PML).</p>
-
-<h3>Configuration</h3>
-<p>On Windows and Mac, the keys for ebooks downloaded for Kindle for Mac/PC and Adobe Digital Editions are automatically generated. If all your DRMed ebooks can be opened and read in Kindle for Mac/PC and/or Adobe Digital Editions on the same computer on which you are running calibre, you do not need to do any configuration of this plugin. On Linux, keys for Kindle for PC and Adobe Digital Editions need to be generated separately (see the Linux section below)</p>
-
-<p>If you have other DRMed ebooks, you will need to enter extra configuration information. The buttons in this dialog will open individual configuration dialogs that will allow you to enter the needed information, depending on the type and source of your DRMed eBooks. Additional help on the information required is available in each of the the dialogs.</p>
-
-<p>If you have used previous versions of the various DeDRM plugins on this machine, you may find that some of the configuration dialogs already contain the information you entered through those previous plugins.</p>
-
-<p>When you have finished entering your configuration information, you <em>must</em> click the OK button to save it. If you click the Cancel button, all your changes in all the configuration dialogs will be lost.</p>
-
-<h3>Troubleshooting:</h3>
-
-<p >If you find that it’s not working for you , you can save a lot of time by trying to add the ebook to Calibre in debug mode. This will print out a lot of helpful info that can be copied into any online help requests.</p>
-
-<p>Open a command prompt (terminal window) and type "calibre-debug -g" (without the quotes). Calibre will launch, and you can can add the problem ebook the usual way. The debug info will be output to the original command prompt (terminal window). Copy the resulting output and paste it into the comment you make at my blog.</p>
-<p><span class="bold">Note:</span> The Mac version of Calibre doesn’t install the command line tools by default. If you go to the ‘Preferences’ page and click on the miscellaneous button, you’ll find the option to install the command line tools.</p>
-
-<h3>Credits:</h3>
-<ul>
-<li>The Dark Reverser for the Mobipocket and eReader scripts</li>
-<li>i♥cabbages for the Adobe Digital Editions scripts</li>
-<li>Skindle aka Bart Simpson for the Amazon Kindle for PC script</li>
-<li>CMBDTC for Amazon Topaz DRM removal script</li>
-<li>some_updates, clarknova and Bart Simpson for  Amazon Topaz conversion scripts</li>
-<li>DiapDealer for the first calibre plugin versions of the tools</li>
-<li>some_updates, DiapDealer, Apprentice Alf and mdlnx for Amazon Kindle/Mobipocket tools</li>
-<li>some_updates for the DeDRM all-in-one Python tool</li>
-<li>Apprentice Alf for the DeDRM all-in-one AppleScript tool</li>
-<li>Apprentice Alf for the DeDRM all-in-one calibre plugin</li>
-<li>And probably many more.</li>
-</ul>
-
-<h3> For additional help read the <a href="http://apprenticealf.wordpress.com/2011/01/17/frequently-asked-questions-about-the-drm-removal-tools/">FAQs</a> at <a href="http://apprenticealf.wordpress.com">Apprentice Alf’s Blog</a> and ask questions in the comments section of the <a href="http://apprenticealf.wordpress.com/2012/09/10/drm-removal-tools-for-ebooks/">first post</a>.</h3>
-
-<h2>Linux Systems Only</h2>
-<h3>Generating decryption keys for Adobe Digital Editions and Kindle for PC</h3>
-<p>If you install Kindle for PC and/or Adobe Digital Editions in Wine, you will be able to download DRMed ebooks to them under Wine. To be able to remove the DRM, you will need to generate key files and add them in the plugin's customisation dialogs.</p>
-
-<p>To generate the key files you will need to install Python and PyCrypto under the same Wine setup as your Kindle for PC and/or Adobe Digital Editions installations. (Kindle for PC, Python and Pycrypto installation instructions in the ReadMe.)</p>
-
-<p>Once everything's installed under Wine, you'll need to run the adobekey.pyw script (for Adobe Digital Editions) and kindlekey.pyw (For Kindle for PC) using the python installation in your Wine system. The scripts can be found in Other_Tools/Key_Retrieval_Scripts.</p>
-
-<p>Each script will create a key file in the same folder as the script. Copy the key files to your Linux system and then load the key files using the Adobe Digital Editions ebooks dialog and the Kindle for Mac/PC ebooks dialog.</p>
-
-
-</body>
-
-</html>

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/DeDRM_Kindle for Android Key_Help.htm

@@ -1,61 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
-	"http://www.w3.org/TR/html4/strict.dtd">
-
-<html>
-
-<head>
-<meta http-equiv="content-type" content="text/html; charset=utf-8">
-<title>Managing Kindle for Android Keys</title>
-<style type="text/css">
-span.version {font-size: 50%}
-span.bold {font-weight: bold}
-h3 {margin-bottom: 0}
-p {margin-top: 0}
-li {margin-top: 0.5em}
-</style>
-</head>
-
-<body>
-
-<h1>Managing Kindle for Android Keys</h1>
-
-<p>Amazon's Kindle for Android application uses an internal key equivalent to an eInk Kindle's serial number. Extracting that key is a little tricky, but worth it, as it then allows the DRM to be removed from any Kindle ebooks that have been downloaded to that Android device.</p>
-
-<p>Please note that it is not currently known whether the same applies to the Kindle application on the Kindle Fire and Fire HD.</p>
-
-<h3>Getting the Kindle for Android backup file</h3>
-
-<p>Obtain and install adb (Android Debug Bridge) on your computer. Details of how to do this are beyond the scope of this help file, but there are plenty of on-line guides.</p>
-<p>Enable developer mode on your Android device. Again, look for an on-line guide for your device.</p>
-<p>Once you have adb installed and your device in developer mode, connect your device to your computer with a USB cable and then open up a command line (Terminal on Mac OS X and cmd.exe on Windows) and enter "adb backup com.amazon.kindle" (without the quotation marks!) and press return. A file "backup.ab" should be created in your home directory.
-
-<h3>Adding a Kindle for Android Key</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a green plus sign (+).  Clicking this button will open a new dialog with two main controls.
-<ul>
-<li><span class="bold">Choose backup file:</span> click this button and you will be prompted to find the backup.ab file you created earlier. Once selected the file will be processed to extract the decryption key, and if successful the file name will be displayed to the right of the button.</li>
-<li><span class="bold">Unique Key Name:</span> this is a unique name you choose to help you identify the key. This name will show in the list of Kindle for Android keys. Enter a name that will help you remember which device this key came from.</li>
-</ul>
-
-<p>Click the OK button to store the Kindle for Android key for the current list of Kindle for Android keys. Or click Cancel if you don’t want to store the key.</p>
-<p>New keys are checked against the current list of keys before being added, and duplicates are discarded.</p>
-
-<h3>Deleting Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a red "X". Clicking this button will delete the highlighted key in the list. You will be prompted once to be sure that’s what you truly mean to do. Once gone, it’s permanently gone.</p>
-
-<h3>Renaming Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a sheet of paper. Clicking this button will prompt you to enter a new name for the highlighted key in the list. Enter the new name for the key and click the OK button to use the new name, or Cancel to revert to the old name.</p>
-
-<h3>Exporting Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a computer’s hard-drive. Use this button to export the highlighted key to a file (with a ‘.k4a' file name extension). Used for backup purposes or to migrate key data to other computers/calibre installations. The dialog will prompt you for a place to save the file.</p>
-
-<h3>Importing Existing Keyfiles:</h3>
-
-<p>At the bottom-left of the plugin’s customization dialog, you will see a button labeled "Import Existing Keyfiles". Use this button to import any ‘.k4a’ file you obtained by using the androidkindlekey.py script manually, or by exporting from another copy of calibre.</p>
-
-</body>
-
-</html>

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/DeDRM_Kindle for Mac and PC Key_Help.htm

@@ -1,59 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
-	"http://www.w3.org/TR/html4/strict.dtd">
-
-<html>
-
-<head>
-<meta http-equiv="content-type" content="text/html; charset=utf-8">
-<title>Managing Kindle for Mac/PC Keys</title>
-<style type="text/css">
-span.version {font-size: 50%}
-span.bold {font-weight: bold}
-h3 {margin-bottom: 0}
-p {margin-top: 0}
-li {margin-top: 0.5em}
-</style>
-</head>
-
-<body>
-
-<h1>Managing Kindle for Mac/PC Keys</h1>
-
-
-<p>If you have upgraded from an earlier version of the plugin, any existing Kindle for Mac/PC keys will have been automatically imported, so you might not need to do any more configuration. In addition, on Windows and Mac, the default Kindle for Mac/PC key is added the first time the plugin is run. Continue reading for key generation and management instructions.</p>
-
-<h3>Creating New Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a green plus sign (+). Clicking this button will open a new dialog prompting you to enter a key name for the default Kindle for Mac/PC key. </p>
-<ul>
-<li><span class="bold">Unique Key Name:</span> this is a unique name you choose to help you identify the key. This name will show in the list of configured keys.</li>
-</ul>
-
-<p>Click the OK button to create and store the Kindle for Mac/PC key for the current installation of Kindle for Mac/PC. Or Cancel if you don’t want to create the key.</p>
-<p>New keys are checked against the current list of keys before being added, and duplicates are discarded.</p>
-
-<h3>Deleting Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a red "X". Clicking this button will delete the highlighted key in the list. You will be prompted once to be sure that’s what you truly mean to do. Once gone, it’s permanently gone.</p>
-
-<h3>Renaming Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a sheet of paper. Clicking this button will promt you to enter a new name for the highlighted key in the list. Enter the new name for the encryption key and click the OK button to use the new name, or Cancel to revert to the old name..</p>
-
-<h3>Exporting Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a computer’s hard-drive. Use this button to export the highlighted key to a file (with a ‘.der’ file name extension). Used for backup purposes or to migrate key data to other computers/calibre installations. The dialog will prompt you for a place to save the file.</p>
-
-<h3>Linux Users: WINEPREFIX</h3>
-
-<p>Under the list of keys, Linux users will see a text field labeled "WINEPREFIX". If you are use Kindle for PC under Wine, and your wine installation containing Kindle for PC isn't the default Wine installation, you may enter the full path to the correct Wine installation here. Leave blank if you are unsure.</p>
-
-<h3>Importing Existing Keyfiles:</h3>
-
-<p>At the bottom-left of the plugin’s customization dialog, you will see a button labeled "Import Existing Keyfiles". Use this button to import existing ‘.k4i’ key files. Key files might come from being exported from this plugin, or may have been generated using the kindlekey.pyw script running under Wine on Linux systems.</p>
-
-<p>Once done creating/deleting/renaming/importing decryption keys, click Close to exit the customization dialogue. Your changes wil only be saved permanently when you click OK in the main configuration dialog.</p>
-
-</body>
-
-</html>

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/DeDRM_Mobipocket PID_Help.htm

@@ -1,42 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
-	"http://www.w3.org/TR/html4/strict.dtd">
-
-<html>
-
-<head>
-<meta http-equiv="content-type" content="text/html; charset=utf-8">
-<title>Managing Mobipocket PIDs</title>
-<style type="text/css">
-span.version {font-size: 50%}
-span.bold {font-weight: bold}
-h3 {margin-bottom: 0}
-p {margin-top: 0}
-li {margin-top: 0.5em}
-</style>
-</head>
-
-<body>
-
-<h1>Managing Mobipocket PIDs</h1>
-
-<p>If you have upgraded from an earlier version of the plugin, any existing Mobipocket PIDs will have been automatically imported, so you might not need to do any more configuration.</p>
-
-
-<h3>Creating New Mobipocket PIDs:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a green plus sign (+). Clicking this button will open a new dialog for entering a new Mobipocket PID.</p>
-<ul>
-<li><span class="bold">PID:</span> this is a PID used to decrypt your Mobipocket ebooks. It is eight or ten characters long. Mobipocket PIDs are usualy displayed in the About screen of your Mobipocket device.</li>
-</ul>
-
-<p>Click the OK button to save the PID. Or Cancel if you didn’t want to enter a PID.</p>
-
-<h3>Deleting Mobipocket PIDs:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a red "X". Clicking this button will delete the highlighted Mobipocket PID from the list. You will be prompted once to be sure that’s what you truly mean to do. Once gone, it’s permanently gone.</p>
-
-<p>Once done creating/deleting PIDs, click Close to exit the customization dialogue. Your changes wil only be saved permanently when you click OK in the main configuration dialog.</p>
-
-</body>
-
-</html>

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/DeDRM_eReader Key_Help.htm

@@ -1,56 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
-	"http://www.w3.org/TR/html4/strict.dtd">
-
-<html>
-
-<head>
-<meta http-equiv="content-type" content="text/html; charset=utf-8">
-<title>Managing eReader Keys</title>
-<style type="text/css">
-span.version {font-size: 50%}
-span.bold {font-weight: bold}
-h3 {margin-bottom: 0}
-p {margin-top: 0}
-li {margin-top: 0.5em}
-</style>
-</head>
-
-<body>
-
-<h1>Managing eReader Keys</h1>
-
-<p>If you have upgraded from an earlier version of the plugin, any existing eReader (Fictionwise ‘.pdb’) keys will have been automatically imported, so you might not need to do any more configuration. Continue reading for key generation and management instructions.</p>
-
-<h3>Creating New Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a green plus sign (+). Clicking this button will open a new dialog for entering the necessary data to generate a new key.</p>
-<ul>
-<li><span class="bold">Unique Key Name:</span> this is a unique name you choose to help you identify the key. This name will show in the list of configured keys. Choose something that will help you remember the data (name, cc#) it was created with.</li>
-<li><span class="bold">Your Name:</span> This is the name used by Fictionwise to generate your encryption key. Since Fictionwise has now closed down, you might not have easy access to this. It was often the name on the Credit Card used at Fictionwise.</li>
-<li><span class="bold">Credit Card#:</span> this is the default credit card number that was on file with Fictionwise at the time of download of the ebook to be de-DRMed. Just enter the last 8 digits of the number. As with the name, this number will not be stored anywhere on your computer or in calibre. It will only be used in the creation of the one-way hash/key that’s stored in the preferences.</li>
-</ul>
-
-<p>Click the OK button to create and store the generated key. Or Cancel if you don’t want to create a key.</p>
-<p>New keys are checked against the current list of keys before being added, and duplicates are discarded.</p>
-
-<h3>Deleting Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a red "X". Clicking this button will delete the highlighted key in the list. You will be prompted once to be sure that’s what you truly mean to do. Once gone, it’s permanently gone.</p>
-
-<h3>Renaming Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a sheet of paper. Clicking this button will promt you to enter a new name for the highlighted key in the list. Enter the new name for the encryption key and click the OK button to use the new name, or Cancel to revert to the old name..</p>
-
-<h3>Exporting Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a computer’s hard-drive. Use this button to export the highlighted key to a file (with a ‘.b63’ file name extension). Used for backup purposes or to migrate key data to other computers/calibre installations. The dialog will prompt you for a place to save the file.</p>
-
-<h3>Importing Existing Keyfiles:</h3>
-
-<p>At the bottom-left of the plugin’s customization dialog, you will see a button labeled "Import Existing Keyfiles". Use this button to import existing ‘.b63’ key files that have previously been exported.</p>
-
-<p>Once done creating/deleting/renaming/importing decryption keys, click Close to exit the customization dialogue. Your changes wil only be saved permanently when you click OK in the main configuration dialog.</p>
-
-</body>
-
-</html>

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/__init__.py

@@ -1,631 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-__license__   = 'GPL v3'
-__docformat__ = 'restructuredtext en'
-
-
-# Released under the terms of the GNU General Public Licence, version 3
-# <http://www.gnu.org/licenses/>
-#
-# All credit given to i♥cabbages and The Dark Reverser for the original standalone scripts.
-# We had the much easier job of converting them to a calibre plugin.
-#
-# This plugin is meant to decrypt eReader PDBs, Adobe Adept ePubs, Barnes & Noble ePubs,
-# Adobe Adept PDFs, Amazon Kindle and Mobipocket files without having to
-# install any dependencies... other than having calibre installed, of course.
-#
-# Configuration:
-# Check out the plugin's configuration settings by clicking the "Customize plugin"
-# button when you have the "DeDRM" plugin highlighted (under Preferences->
-# Plugins->File type plugins). Once you have the configuration dialog open, you'll
-# see a Help link on the top right-hand side.
-#
-# Revision history:
-#   6.0.0 - Initial release
-#   6.0.1 - Bug Fixes for Windows App, Kindle for Mac and Windows Adobe Digital Editions
-#   6.0.2 - Restored call to Wine to get Kindle for PC keys, added for ADE
-#   6.0.3 - Fixes for Kindle for Mac and Windows non-ascii user names
-#   6.0.4 - Fixes for stand-alone scripts and applications
-#           and pdb files in plugin and initial conversion of prefs.
-#   6.0.5 - Fix a key issue
-#   6.0.6 - Fix up an incorrect function call
-#   6.0.7 - Error handling for incomplete PDF metadata
-#   6.0.8 - Fixes a Wine key issue and topaz support
-#   6.0.9 - Ported to work with newer versions of Calibre (moved to Qt5). Still supports older Qt4 versions.
-#   6.1.0 - Fixed multiple books import problem and PDF import with no key problem
-#   6.2.0 - Support for getting B&N key from nook Study log. Fix for UTF-8 filenames in Adobe ePubs.
-#           Fix for not copying needed files. Fix for getting default Adobe key for PDFs
-#   6.2.1 - Fix for non-ascii Windows user names
-#   6.2.2 - Added URL method for B&N/nook books
-#   6.3.0 - Added in Kindle for Android serial number solution
-#   6.3.1 - Version number bump for clarity
-#   6.3.2 - Fixed Kindle for Android help file
-#   6.3.3 - Bug fix for Kindle for PC support
-#   6.3.4 - Fixes for Kindle for Android, Linux, and Kobo 3.17
-#   6.3.5 - Fixes for Linux, and Kobo 3.19 and more logging
-#   6.3.6 - Fixes for ADE ePub and PDF introduced in 6.3.5
-#   6.4.0 - Updated for new Kindle for PC encryption
-#   6.4.1 - Fix for some new tags in Topaz ebooks.
-#   6.4.2 - Fix for more new tags in Topaz ebooks and very small Topaz ebooks
-#   6.4.3 - Fix for error that only appears when not in debug mode
-#           Also includes fix for Macs with bonded ethernet ports
-
-
-"""
-Decrypt DRMed ebooks.
-"""
-
-PLUGIN_NAME = u"DeDRM"
-PLUGIN_VERSION_TUPLE = (6, 4, 3)
-PLUGIN_VERSION = u".".join([unicode(str(x)) for x in PLUGIN_VERSION_TUPLE])
-# Include an html helpfile in the plugin's zipfile with the following name.
-RESOURCE_NAME = PLUGIN_NAME + '_Help.htm'
-
-import sys, os, re
-import time
-import zipfile
-import traceback
-from zipfile import ZipFile
-
-class DeDRMError(Exception):
-    pass
-
-from calibre.customize import FileTypePlugin
-from calibre.constants import iswindows, isosx
-from calibre.gui2 import is_ok_to_use_qt
-from calibre.utils.config import config_dir
-
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get safely
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        try:
-            self.stream.write(data)
-            self.stream.flush()
-        except:
-            # We can do nothing if a write fails
-            pass
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-class DeDRM(FileTypePlugin):
-    name                    = PLUGIN_NAME
-    description             = u"Removes DRM from Amazon Kindle, Adobe Adept (including Kobo), Barnes & Noble, Mobipocket and eReader ebooks. Credit given to i♥cabbages and The Dark Reverser for the original stand-alone scripts."
-    supported_platforms     = ['linux', 'osx', 'windows']
-    author                  = u"Apprentice Alf, Aprentice Harper, The Dark Reverser and i♥cabbages"
-    version                 = PLUGIN_VERSION_TUPLE
-    minimum_calibre_version = (1, 0, 0)  # Compiled python libraries cannot be imported in earlier versions.
-    file_types              = set(['epub','pdf','pdb','prc','mobi','pobi','azw','azw1','azw3','azw4','tpz'])
-    on_import               = True
-    priority                = 600
-
-
-    def initialize(self):
-        """
-        Dynamic modules can't be imported/loaded from a zipfile.
-        So this routine will extract the appropriate
-        library for the target OS and copy it to the 'alfcrypto' subdirectory of
-        calibre's configuration directory. That 'alfcrypto' directory is then
-        inserted into the syspath (as the very first entry) in the run function
-        so the CDLL stuff will work in the alfcrypto.py script.
-
-        The extraction only happens once per version of the plugin
-        Also perform upgrade of preferences once per version
-        """
-        try:
-            self.pluginsdir = os.path.join(config_dir,u"plugins")
-            if not os.path.exists(self.pluginsdir):
-                os.mkdir(self.pluginsdir)
-            self.maindir = os.path.join(self.pluginsdir,u"DeDRM")
-            if not os.path.exists(self.maindir):
-                os.mkdir(self.maindir)
-            self.helpdir = os.path.join(self.maindir,u"help")
-            if not os.path.exists(self.helpdir):
-                os.mkdir(self.helpdir)
-            self.alfdir = os.path.join(self.maindir,u"libraryfiles")
-            if not os.path.exists(self.alfdir):
-                os.mkdir(self.alfdir)
-            # only continue if we've never run this version of the plugin before
-            self.verdir = os.path.join(self.maindir,PLUGIN_VERSION)
-            if not os.path.exists(self.verdir):
-                if iswindows:
-                    names = [u"alfcrypto.dll",u"alfcrypto64.dll"]
-                elif isosx:
-                    names = [u"libalfcrypto.dylib"]
-                else:
-                    names = [u"libalfcrypto32.so",u"libalfcrypto64.so",u"kindlekey.py",u"adobekey.py",u"subasyncio.py"]
-                lib_dict = self.load_resources(names)
-                print u"{0} v{1}: Copying needed library files from plugin's zip".format(PLUGIN_NAME, PLUGIN_VERSION)
-
-                for entry, data in lib_dict.items():
-                    file_path = os.path.join(self.alfdir, entry)
-                    try:
-                        os.remove(file_path)
-                    except:
-                        pass
-
-                    try:
-                        open(file_path,'wb').write(data)
-                    except:
-                        print u"{0} v{1}: Exception when copying needed library files".format(PLUGIN_NAME, PLUGIN_VERSION)
-                        traceback.print_exc()
-                        pass
-
-                # convert old preferences, if necessary.
-                from calibre_plugins.dedrm.prefs import convertprefs
-                convertprefs()
-
-                # mark that this version has been initialized
-                os.mkdir(self.verdir)
-        except Exception, e:
-            traceback.print_exc()
-            raise
-
-    def ePubDecrypt(self,path_to_ebook):
-        # Create a TemporaryPersistent file to work with.
-        # Check original epub archive for zip errors.
-        import calibre_plugins.dedrm.zipfix
-
-        inf = self.temporary_file(u".epub")
-        try:
-            print u"{0} v{1}: Verifying zip archive integrity".format(PLUGIN_NAME, PLUGIN_VERSION)
-            fr = zipfix.fixZip(path_to_ebook, inf.name)
-            fr.fix()
-        except Exception, e:
-            print u"{0} v{1}: Error \'{2}\' when checking zip archive".format(PLUGIN_NAME, PLUGIN_VERSION, e.args[0])
-            raise Exception(e)
-
-        # import the decryption keys
-        import calibre_plugins.dedrm.prefs as prefs
-        dedrmprefs = prefs.DeDRM_Prefs()
-
-        # import the Barnes & Noble ePub handler
-        import calibre_plugins.dedrm.ignobleepub as ignobleepub
-
-
-        #check the book
-        if  ignobleepub.ignobleBook(inf.name):
-            print u"{0} v{1}: “{2}” is a secure Barnes & Noble ePub".format(PLUGIN_NAME, PLUGIN_VERSION, os.path.basename(path_to_ebook))
-
-            # Attempt to decrypt epub with each encryption key (generated or provided).
-            for keyname, userkey in dedrmprefs['bandnkeys'].items():
-                keyname_masked = u"".join((u'X' if (x.isdigit()) else x) for x in keyname)
-                print u"{0} v{1}: Trying Encryption key {2:s}".format(PLUGIN_NAME, PLUGIN_VERSION, keyname_masked)
-                of = self.temporary_file(u".epub")
-
-                # Give the user key, ebook and TemporaryPersistent file to the decryption function.
-                try:
-                    result = ignobleepub.decryptBook(userkey, inf.name, of.name)
-                except:
-                    print u"{0} v{1}: Exception when trying to decrypt after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                    traceback.print_exc()
-                    result = 1
-
-                of.close()
-
-                if  result == 0:
-                    # Decryption was successful.
-                    # Return the modified PersistentTemporary file to calibre.
-                    return of.name
-
-                print u"{0} v{1}: Failed to decrypt with key {2:s} after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,keyname_masked,time.time()-self.starttime)
-
-            # perhaps we should see if we can get a key from a log file
-            print u"{0} v{1}: Looking for new NOOK Study Keys after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-
-            # get the default NOOK Study keys
-            defaultkeys = []
-
-            try:
-                if iswindows or isosx:
-                    from calibre_plugins.dedrm.ignoblekey import nookkeys
-
-                    defaultkeys = nookkeys()
-                else: # linux
-                    from wineutils import WineGetKeys
-
-                    scriptpath = os.path.join(self.alfdir,u"ignoblekey.py")
-                    defaultkeys = WineGetKeys(scriptpath, u".b64",dedrmprefs['adobewineprefix'])
-
-            except:
-                print u"{0} v{1}: Exception when getting default NOOK Study Key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                traceback.print_exc()
-
-            newkeys = []
-            for keyvalue in defaultkeys:
-                if keyvalue not in dedrmprefs['bandnkeys'].values():
-                    newkeys.append(keyvalue)
-
-            if len(newkeys) > 0:
-                try:
-                    for i,userkey in enumerate(newkeys):
-                        print u"{0} v{1}: Trying a new default key".format(PLUGIN_NAME, PLUGIN_VERSION)
-
-                        of = self.temporary_file(u".epub")
-
-                        # Give the user key, ebook and TemporaryPersistent file to the decryption function.
-                        try:
-                            result = ignobleepub.decryptBook(userkey, inf.name, of.name)
-                        except:
-                           print u"{0} v{1}: Exception when trying to decrypt after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                           traceback.print_exc()
-                           result = 1
-
-                        of.close()
-
-                        if result == 0:
-                            # Decryption was a success
-                            # Store the new successful key in the defaults
-                            print u"{0} v{1}: Saving a new default key".format(PLUGIN_NAME, PLUGIN_VERSION)
-                            try:
-                                dedrmprefs.addnamedvaluetoprefs('bandnkeys','nook_Study_key',keyvalue)
-                                dedrmprefs.writeprefs()
-                                print u"{0} v{1}: Saved a new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-                            except:
-                                print u"{0} v{1}: Exception saving a new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                                traceback.print_exc()
-                            # Return the modified PersistentTemporary file to calibre.
-                            return of.name
-
-                        print u"{0} v{1}: Failed to decrypt with new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-                except Exception, e:
-                    pass
-
-            print u"{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds.\nRead the FAQs at Alf's blog: http://apprenticealf.wordpress.com/".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-            raise DeDRMError(u"{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds.".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime))
-
-        # import the Adobe Adept ePub handler
-        import calibre_plugins.dedrm.ineptepub as ineptepub
-
-        if ineptepub.adeptBook(inf.name):
-            print u"{0} v{1}: {2} is a secure Adobe Adept ePub".format(PLUGIN_NAME, PLUGIN_VERSION, os.path.basename(path_to_ebook))
-
-            # Attempt to decrypt epub with each encryption key (generated or provided).
-            for keyname, userkeyhex in dedrmprefs['adeptkeys'].items():
-                userkey = userkeyhex.decode('hex')
-                print u"{0} v{1}: Trying Encryption key {2:s}".format(PLUGIN_NAME, PLUGIN_VERSION, keyname)
-                of = self.temporary_file(u".epub")
-
-                # Give the user key, ebook and TemporaryPersistent file to the decryption function.
-                try:
-                    result = ineptepub.decryptBook(userkey, inf.name, of.name)
-                except:
-                    print u"{0} v{1}: Exception when decrypting after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                    traceback.print_exc()
-                    result = 1
-
-                try:
-                    of.close()
-                except:
-                    print u"{0} v{1}: Exception closing temporary file after {2:.1f} seconds. Ignored.".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-
-                if  result == 0:
-                    # Decryption was successful.
-                    # Return the modified PersistentTemporary file to calibre.
-                    print u"{0} v{1}: Decrypted with key {2:s} after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,keyname,time.time()-self.starttime)
-                    return of.name
-
-                print u"{0} v{1}: Failed to decrypt with key {2:s} after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,keyname,time.time()-self.starttime)
-
-            # perhaps we need to get a new default ADE key
-            print u"{0} v{1}: Looking for new default Adobe Digital Editions Keys after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-
-            # get the default Adobe keys
-            defaultkeys = []
-
-            try:
-                if iswindows or isosx:
-                    from calibre_plugins.dedrm.adobekey import adeptkeys
-
-                    defaultkeys = adeptkeys()
-                else: # linux
-                    from wineutils import WineGetKeys
-
-                    scriptpath = os.path.join(self.alfdir,u"adobekey.py")
-                    defaultkeys = WineGetKeys(scriptpath, u".der",dedrmprefs['adobewineprefix'])
-
-                self.default_key = defaultkeys[0]
-            except:
-                print u"{0} v{1}: Exception when getting default Adobe Key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                traceback.print_exc()
-                self.default_key = u""
-
-            newkeys = []
-            for keyvalue in defaultkeys:
-                if keyvalue.encode('hex') not in dedrmprefs['adeptkeys'].values():
-                    newkeys.append(keyvalue)
-
-            if len(newkeys) > 0:
-                try:
-                    for i,userkey in enumerate(newkeys):
-                        print u"{0} v{1}: Trying a new default key".format(PLUGIN_NAME, PLUGIN_VERSION)
-                        of = self.temporary_file(u".epub")
-
-                        # Give the user key, ebook and TemporaryPersistent file to the decryption function.
-                        try:
-                            result = ineptepub.decryptBook(userkey, inf.name, of.name)
-                        except:
-                            print u"{0} v{1}: Exception when decrypting after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                            traceback.print_exc()
-                            result = 1
-
-                        of.close()
-
-                        if  result == 0:
-                            # Decryption was a success
-                            # Store the new successful key in the defaults
-                            print u"{0} v{1}: Saving a new default key".format(PLUGIN_NAME, PLUGIN_VERSION)
-                            try:
-                                dedrmprefs.addnamedvaluetoprefs('adeptkeys','default_key',keyvalue.encode('hex'))
-                                dedrmprefs.writeprefs()
-                                print u"{0} v{1}: Saved a new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-                            except:
-                                print u"{0} v{1}: Exception when saving a new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                                traceback.print_exc()
-                            print u"{0} v{1}: Decrypted with new default key after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-                            # Return the modified PersistentTemporary file to calibre.
-                            return of.name
-
-                        print u"{0} v{1}: Failed to decrypt with new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-                except Exception, e:
-                    pass
-
-            # Something went wrong with decryption.
-            print u"{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds.\nRead the FAQs at Alf's blog: http://apprenticealf.wordpress.com/".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-            raise DeDRMError(u"{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds.".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime))
-
-        # Not a Barnes & Noble nor an Adobe Adept
-        # Import the fixed epub.
-        print u"{0} v{1}: “{2}” is neither an Adobe Adept nor a Barnes & Noble encrypted ePub".format(PLUGIN_NAME, PLUGIN_VERSION, os.path.basename(path_to_ebook))
-        raise DeDRMError(u"{0} v{1}: Couldn't decrypt after {2:.1f} seconds. DRM free perhaps?".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime))
-
-    def PDFDecrypt(self,path_to_ebook):
-        import calibre_plugins.dedrm.prefs as prefs
-        import calibre_plugins.dedrm.ineptpdf
-
-        dedrmprefs = prefs.DeDRM_Prefs()
-        # Attempt to decrypt epub with each encryption key (generated or provided).
-        print u"{0} v{1}: {2} is a PDF ebook".format(PLUGIN_NAME, PLUGIN_VERSION, os.path.basename(path_to_ebook))
-        for keyname, userkeyhex in dedrmprefs['adeptkeys'].items():
-            userkey = userkeyhex.decode('hex')
-            print u"{0} v{1}: Trying Encryption key {2:s}".format(PLUGIN_NAME, PLUGIN_VERSION, keyname)
-            of = self.temporary_file(u".pdf")
-
-            # Give the user key, ebook and TemporaryPersistent file to the decryption function.
-            try:
-                result = ineptpdf.decryptBook(userkey, path_to_ebook, of.name)
-            except:
-                print u"{0} v{1}: Exception when decrypting after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                traceback.print_exc()
-                result = 1
-
-            of.close()
-
-            if  result == 0:
-                # Decryption was successful.
-                # Return the modified PersistentTemporary file to calibre.
-                return of.name
-
-            print u"{0} v{1}: Failed to decrypt with key {2:s} after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,keyname,time.time()-self.starttime)
-
-        # perhaps we need to get a new default ADE key
-        print u"{0} v{1}: Looking for new default Adobe Digital Editions Keys after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-
-        # get the default Adobe keys
-        defaultkeys = []
-
-        try:
-            if iswindows or isosx:
-                from calibre_plugins.dedrm.adobekey import adeptkeys
-
-                defaultkeys = adeptkeys()
-            else: # linux
-                from wineutils import WineGetKeys
-
-                scriptpath = os.path.join(self.alfdir,u"adobekey.py")
-                defaultkeys = WineGetKeys(scriptpath, u".der",dedrmprefs['adobewineprefix'])
-
-            self.default_key = defaultkeys[0]
-        except:
-            print u"{0} v{1}: Exception when getting default Adobe Key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-            traceback.print_exc()
-            self.default_key = u""
-
-        newkeys = []
-        for keyvalue in defaultkeys:
-            if keyvalue.encode('hex') not in dedrmprefs['adeptkeys'].values():
-                newkeys.append(keyvalue)
-
-        if len(newkeys) > 0:
-            try:
-                for i,userkey in enumerate(newkeys):
-                    print u"{0} v{1}: Trying a new default key".format(PLUGIN_NAME, PLUGIN_VERSION)
-                    of = self.temporary_file(u".pdf")
-
-                    # Give the user key, ebook and TemporaryPersistent file to the decryption function.
-                    try:
-                        result = ineptpdf.decryptBook(userkey, path_to_ebook, of.name)
-                    except:
-                        print u"{0} v{1}: Exception when decrypting after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                        traceback.print_exc()
-                        result = 1
-
-                    of.close()
-
-                    if  result == 0:
-                        # Decryption was a success
-                        # Store the new successful key in the defaults
-                        print u"{0} v{1}: Saving a new default key".format(PLUGIN_NAME, PLUGIN_VERSION)
-                        try:
-                            dedrmprefs.addnamedvaluetoprefs('adeptkeys','default_key',keyvalue.encode('hex'))
-                            dedrmprefs.writeprefs()
-                            print u"{0} v{1}: Saved a new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-                        except:
-                            print u"{0} v{1}: Exception when saving a new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                            traceback.print_exc()
-                        # Return the modified PersistentTemporary file to calibre.
-                        return of.name
-
-                    print u"{0} v{1}: Failed to decrypt with new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-            except Exception, e:
-                pass
-
-        # Something went wrong with decryption.
-        print u"{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds.\nRead the FAQs at Alf's blog: http://apprenticealf.wordpress.com/".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-        raise DeDRMError(u"{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds.".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime))
-
-
-    def KindleMobiDecrypt(self,path_to_ebook):
-
-        # add the alfcrypto directory to sys.path so alfcrypto.py
-        # will be able to locate the custom lib(s) for CDLL import.
-        sys.path.insert(0, self.alfdir)
-        # Had to move this import here so the custom libs can be
-        # extracted to the appropriate places beforehand these routines
-        # look for them.
-        import calibre_plugins.dedrm.prefs as prefs
-        import calibre_plugins.dedrm.k4mobidedrm
-
-        dedrmprefs = prefs.DeDRM_Prefs()
-        pids = dedrmprefs['pids']
-        serials = dedrmprefs['serials']
-        for android_serials_list in dedrmprefs['androidkeys'].values():
-            #print android_serials_list
-            serials.extend(android_serials_list)
-        #print serials
-        androidFiles = []
-        kindleDatabases = dedrmprefs['kindlekeys'].items()
-
-        try:
-            book = k4mobidedrm.GetDecryptedBook(path_to_ebook,kindleDatabases,androidFiles,serials,pids,self.starttime)
-        except Exception, e:
-            decoded = False
-            # perhaps we need to get a new default Kindle for Mac/PC key
-            defaultkeys = []
-            print u"{0} v{1}: Failed to decrypt with error: {2}".format(PLUGIN_NAME, PLUGIN_VERSION,e.args[0])
-            print u"{0} v{1}: Looking for new default Kindle Key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-
-            try:
-                if iswindows or isosx:
-                    from calibre_plugins.dedrm.kindlekey import kindlekeys
-
-                    defaultkeys = kindlekeys()
-                else: # linux
-                    from wineutils import WineGetKeys
-
-                    scriptpath = os.path.join(self.alfdir,u"kindlekey.py")
-                    defaultkeys = WineGetKeys(scriptpath, u".k4i",dedrmprefs['kindlewineprefix'])
-            except:
-                print u"{0} v{1}: Exception when getting default Kindle Key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
-                traceback.print_exc()
-                pass
-
-            newkeys = {}
-            for i,keyvalue in enumerate(defaultkeys):
-                keyname = u"default_key_{0:d}".format(i+1)
-                if keyvalue not in dedrmprefs['kindlekeys'].values():
-                    newkeys[keyname] = keyvalue
-            if len(newkeys) > 0:
-                print u"{0} v{1}: Found {2} new {3}".format(PLUGIN_NAME, PLUGIN_VERSION, len(newkeys), u"key" if len(newkeys)==1 else u"keys")
-                try:
-                    book = k4mobidedrm.GetDecryptedBook(path_to_ebook,newkeys.items(),[],[],[],self.starttime)
-                    decoded = True
-                    # store the new successful keys in the defaults
-                    print u"{0} v{1}: Saving {2} new {3}".format(PLUGIN_NAME, PLUGIN_VERSION, len(newkeys), u"key" if len(newkeys)==1 else u"keys")
-                    for keyvalue in newkeys.values():
-                        dedrmprefs.addnamedvaluetoprefs('kindlekeys','default_key',keyvalue)
-                    dedrmprefs.writeprefs()
-                except Exception, e:
-                    pass
-            if not decoded:
-                #if you reached here then no luck raise and exception
-                print u"{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds.\nRead the FAQs at Alf's blog: http://apprenticealf.wordpress.com/".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-                raise DeDRMError(u"{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime))
-
-        of = self.temporary_file(book.getBookExtension())
-        book.getFile(of.name)
-        of.close()
-        book.cleanup()
-        return of.name
-
-
-    def eReaderDecrypt(self,path_to_ebook):
-
-        import calibre_plugins.dedrm.prefs as prefs
-        import calibre_plugins.dedrm.erdr2pml
-
-        dedrmprefs = prefs.DeDRM_Prefs()
-        # Attempt to decrypt epub with each encryption key (generated or provided).
-        for keyname, userkey in dedrmprefs['ereaderkeys'].items():
-            keyname_masked = u"".join((u'X' if (x.isdigit()) else x) for x in keyname)
-            print u"{0} v{1}: Trying Encryption key {2:s}".format(PLUGIN_NAME, PLUGIN_VERSION, keyname_masked)
-            of = self.temporary_file(u".pmlz")
-
-            # Give the userkey, ebook and TemporaryPersistent file to the decryption function.
-            result = erdr2pml.decryptBook(path_to_ebook, of.name, True, userkey.decode('hex'))
-
-            of.close()
-
-            # Decryption was successful return the modified PersistentTemporary
-            # file to Calibre's import process.
-            if  result == 0:
-                print u"{0} v{1}: Successfully decrypted with key {2:s} after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,keyname_masked,time.time()-self.starttime)
-                return of.name
-
-            print u"{0} v{1}: Failed to decrypt with key {2:s} after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,keyname_masked,time.time()-self.starttime)
-
-        print u"{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds.\nRead the FAQs at Alf's blog: http://apprenticealf.wordpress.com/".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-        raise DeDRMError(u"{0} v{1}: Ultimately failed to decrypt after {2:.1f} seconds.".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime))
-
-
-    def run(self, path_to_ebook):
-
-        # make sure any unicode output gets converted safely with 'replace'
-        sys.stdout=SafeUnbuffered(sys.stdout)
-        sys.stderr=SafeUnbuffered(sys.stderr)
-
-        print u"{0} v{1}: Trying to decrypt {2}".format(PLUGIN_NAME, PLUGIN_VERSION, os.path.basename(path_to_ebook))
-        self.starttime = time.time()
-
-        booktype = os.path.splitext(path_to_ebook)[1].lower()[1:]
-        if booktype in ['prc','mobi','pobi','azw','azw1','azw3','azw4','tpz']:
-            # Kindle/Mobipocket
-            decrypted_ebook = self.KindleMobiDecrypt(path_to_ebook)
-        elif booktype == 'pdb':
-            # eReader
-            decrypted_ebook = self.eReaderDecrypt(path_to_ebook)
-            pass
-        elif booktype == 'pdf':
-            # Adobe Adept PDF (hopefully)
-            decrypted_ebook = self.PDFDecrypt(path_to_ebook)
-            pass
-        elif booktype == 'epub':
-            # Adobe Adept or B&N ePub
-            decrypted_ebook = self.ePubDecrypt(path_to_ebook)
-        else:
-            print u"Unknown booktype {0}. Passing back to calibre unchanged".format(booktype)
-            return path_to_ebook
-        print u"{0} v{1}: Finished after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
-        return decrypted_ebook
-
-    def is_customizable(self):
-        # return true to allow customization via the Plugin->Preferences.
-        return True
-
-    def config_widget(self):
-        import calibre_plugins.dedrm.config as config
-        return config.ConfigWidget(self.plugin_path, self.alfdir)
-
-    def save_settings(self, config_widget):
-        config_widget.save_settings()

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/activitybar.py

@@ -1,75 +0,0 @@
-import sys
-import Tkinter
-import Tkconstants
-
-class ActivityBar(Tkinter.Frame):
-
-    def __init__(self, master, length=300, height=20, barwidth=15, interval=50, bg='white', fillcolor='orchid1',\
-                 bd=2, relief=Tkconstants.GROOVE, *args, **kw):
-        Tkinter.Frame.__init__(self, master, bg=bg, width=length, height=height, *args, **kw)
-        self._master = master
-        self._interval = interval
-        self._maximum = length
-        self._startx = 0
-        self._barwidth = barwidth
-        self._bardiv = length / barwidth
-        if self._bardiv < 10:
-            self._bardiv = 10
-        stopx = self._startx + self._barwidth
-        if stopx > self._maximum:
-            stopx = self._maximum
-        # self._canv = Tkinter.Canvas(self, bg=self['bg'], width=self['width'], height=self['height'],\
-        #                             highlightthickness=0, relief='flat', bd=0)
-        self._canv = Tkinter.Canvas(self, bg=self['bg'], width=self['width'], height=self['height'],\
-                                    highlightthickness=0, relief=relief, bd=bd)
-        self._canv.pack(fill='both', expand=1)
-        self._rect = self._canv.create_rectangle(0, 0, self._canv.winfo_reqwidth(), self._canv.winfo_reqheight(), fill=fillcolor, width=0)
-
-        self._set()
-        self.bind('<Configure>', self._update_coords)
-        self._running = False
-
-    def _update_coords(self, event):
-        '''Updates the position of the rectangle inside the canvas when the size of
-        the widget gets changed.'''
-        # looks like we have to call update_idletasks() twice to make sure
-        # to get the results we expect
-        self._canv.update_idletasks()
-        self._maximum = self._canv.winfo_width()
-        self._startx = 0
-        self._barwidth = self._maximum / self._bardiv
-        if self._barwidth < 2:
-            self._barwidth = 2
-        stopx = self._startx + self._barwidth
-        if stopx > self._maximum:
-            stopx = self._maximum
-        self._canv.coords(self._rect, 0, 0, stopx, self._canv.winfo_height())
-        self._canv.update_idletasks()
-
-    def _set(self):
-        if self._startx < 0:
-            self._startx = 0
-        if self._startx > self._maximum:
-            self._startx = self._startx % self._maximum
-        stopx = self._startx + self._barwidth
-        if stopx > self._maximum:
-            stopx = self._maximum
-        self._canv.coords(self._rect, self._startx, 0, stopx, self._canv.winfo_height())
-        self._canv.update_idletasks()
-
-    def start(self):
-        self._running = True
-        self.after(self._interval, self._step)
-
-    def stop(self):
-        self._running = False
-        self._set()
-
-    def _step(self):
-        if self._running:
-            stepsize = self._barwidth / 4
-            if stepsize < 2:
-                stepsize = 2
-            self._startx += stepsize
-            self._set()
-            self.after(self._interval, self._step)

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/aescbc.py

@@ -1,568 +0,0 @@
-#! /usr/bin/env python
-
-"""
-    Routines for doing AES CBC in one file
-
-    Modified by some_updates to extract
-    and combine only those parts needed for AES CBC
-    into one simple to add python file
-
-    Original Version
-    Copyright (c) 2002 by Paul A. Lambert
-    Under:
-    CryptoPy Artisitic License Version 1.0
-    See the wonderful pure python package cryptopy-1.2.5
-    and read its LICENSE.txt for complete license details.
-"""
-
-class CryptoError(Exception):
-    """ Base class for crypto exceptions """
-    def __init__(self,errorMessage='Error!'):
-        self.message = errorMessage
-    def __str__(self):
-        return self.message
-
-class InitCryptoError(CryptoError):
-    """ Crypto errors during algorithm initialization """
-class BadKeySizeError(InitCryptoError):
-    """ Bad key size error """
-class EncryptError(CryptoError):
-    """ Error in encryption processing """
-class DecryptError(CryptoError):
-    """ Error in decryption processing """
-class DecryptNotBlockAlignedError(DecryptError):
-    """ Error in decryption processing """
-
-def xorS(a,b):
-    """ XOR two strings """
-    assert len(a)==len(b)
-    x = []
-    for i in range(len(a)):
-        x.append( chr(ord(a[i])^ord(b[i])))
-    return ''.join(x)
-
-def xor(a,b):
-    """ XOR two strings """
-    x = []
-    for i in range(min(len(a),len(b))):
-        x.append( chr(ord(a[i])^ord(b[i])))
-    return ''.join(x)
-
-"""
-    Base 'BlockCipher' and Pad classes for cipher instances.
-    BlockCipher supports automatic padding and type conversion. The BlockCipher
-    class was written to make the actual algorithm code more readable and
-    not for performance.
-"""
-
-class BlockCipher:
-    """ Block ciphers """
-    def __init__(self):
-        self.reset()
-
-    def reset(self):
-        self.resetEncrypt()
-        self.resetDecrypt()
-    def resetEncrypt(self):
-        self.encryptBlockCount = 0
-        self.bytesToEncrypt = ''
-    def resetDecrypt(self):
-        self.decryptBlockCount = 0
-        self.bytesToDecrypt = ''
-
-    def encrypt(self, plainText, more = None):
-        """ Encrypt a string and return a binary string """
-        self.bytesToEncrypt += plainText  # append plainText to any bytes from prior encrypt
-        numBlocks, numExtraBytes = divmod(len(self.bytesToEncrypt), self.blockSize)
-        cipherText = ''
-        for i in range(numBlocks):
-            bStart = i*self.blockSize
-            ctBlock = self.encryptBlock(self.bytesToEncrypt[bStart:bStart+self.blockSize])
-            self.encryptBlockCount += 1
-            cipherText += ctBlock
-        if numExtraBytes > 0:        # save any bytes that are not block aligned
-            self.bytesToEncrypt = self.bytesToEncrypt[-numExtraBytes:]
-        else:
-            self.bytesToEncrypt = ''
-
-        if more == None:   # no more data expected from caller
-            finalBytes = self.padding.addPad(self.bytesToEncrypt,self.blockSize)
-            if len(finalBytes) > 0:
-                ctBlock = self.encryptBlock(finalBytes)
-                self.encryptBlockCount += 1
-                cipherText += ctBlock
-            self.resetEncrypt()
-        return cipherText
-
-    def decrypt(self, cipherText, more = None):
-        """ Decrypt a string and return a string """
-        self.bytesToDecrypt += cipherText  # append to any bytes from prior decrypt
-
-        numBlocks, numExtraBytes = divmod(len(self.bytesToDecrypt), self.blockSize)
-        if more == None:  # no more calls to decrypt, should have all the data
-            if numExtraBytes  != 0:
-                raise DecryptNotBlockAlignedError, 'Data not block aligned on decrypt'
-
-        # hold back some bytes in case last decrypt has zero len
-        if (more != None) and (numExtraBytes == 0) and (numBlocks >0) :
-            numBlocks -= 1
-            numExtraBytes = self.blockSize
-
-        plainText = ''
-        for i in range(numBlocks):
-            bStart = i*self.blockSize
-            ptBlock = self.decryptBlock(self.bytesToDecrypt[bStart : bStart+self.blockSize])
-            self.decryptBlockCount += 1
-            plainText += ptBlock
-
-        if numExtraBytes > 0:        # save any bytes that are not block aligned
-            self.bytesToEncrypt = self.bytesToEncrypt[-numExtraBytes:]
-        else:
-            self.bytesToEncrypt = ''
-
-        if more == None:         # last decrypt remove padding
-            plainText = self.padding.removePad(plainText, self.blockSize)
-            self.resetDecrypt()
-        return plainText
-
-
-class Pad:
-    def __init__(self):
-        pass              # eventually could put in calculation of min and max size extension
-
-class padWithPadLen(Pad):
-    """ Pad a binary string with the length of the padding """
-
-    def addPad(self, extraBytes, blockSize):
-        """ Add padding to a binary string to make it an even multiple
-            of the block size """
-        blocks, numExtraBytes = divmod(len(extraBytes), blockSize)
-        padLength = blockSize - numExtraBytes
-        return extraBytes + padLength*chr(padLength)
-
-    def removePad(self, paddedBinaryString, blockSize):
-        """ Remove padding from a binary string """
-        if not(0<len(paddedBinaryString)):
-            raise DecryptNotBlockAlignedError, 'Expected More Data'
-        return paddedBinaryString[:-ord(paddedBinaryString[-1])]
-
-class noPadding(Pad):
-    """ No padding. Use this to get ECB behavior from encrypt/decrypt """
-
-    def addPad(self, extraBytes, blockSize):
-        """ Add no padding """
-        return extraBytes
-
-    def removePad(self, paddedBinaryString, blockSize):
-        """ Remove no padding """
-        return paddedBinaryString
-
-"""
-    Rijndael encryption algorithm
-    This byte oriented implementation is intended to closely
-    match FIPS specification for readability.  It is not implemented
-    for performance.
-"""
-
-class Rijndael(BlockCipher):
-    """ Rijndael encryption algorithm """
-    def __init__(self, key = None, padding = padWithPadLen(), keySize=16, blockSize=16 ):
-        self.name       = 'RIJNDAEL'
-        self.keySize    = keySize
-        self.strength   = keySize*8
-        self.blockSize  = blockSize  # blockSize is in bytes
-        self.padding    = padding    # change default to noPadding() to get normal ECB behavior
-
-        assert( keySize%4==0 and NrTable[4].has_key(keySize/4)),'key size must be 16,20,24,29 or 32 bytes'
-        assert( blockSize%4==0 and NrTable.has_key(blockSize/4)), 'block size must be 16,20,24,29 or 32 bytes'
-
-        self.Nb = self.blockSize/4          # Nb is number of columns of 32 bit words
-        self.Nk = keySize/4                 # Nk is the key length in 32-bit words
-        self.Nr = NrTable[self.Nb][self.Nk] # The number of rounds (Nr) is a function of
-                                            # the block (Nb) and key (Nk) sizes.
-        if key != None:
-            self.setKey(key)
-
-    def setKey(self, key):
-        """ Set a key and generate the expanded key """
-        assert( len(key) == (self.Nk*4) ), 'Key length must be same as keySize parameter'
-        self.__expandedKey = keyExpansion(self, key)
-        self.reset()                   # BlockCipher.reset()
-
-    def encryptBlock(self, plainTextBlock):
-        """ Encrypt a block, plainTextBlock must be a array of bytes [Nb by 4] """
-        self.state = self._toBlock(plainTextBlock)
-        AddRoundKey(self, self.__expandedKey[0:self.Nb])
-        for round in range(1,self.Nr):          #for round = 1 step 1 to Nr
-            SubBytes(self)
-            ShiftRows(self)
-            MixColumns(self)
-            AddRoundKey(self, self.__expandedKey[round*self.Nb:(round+1)*self.Nb])
-        SubBytes(self)
-        ShiftRows(self)
-        AddRoundKey(self, self.__expandedKey[self.Nr*self.Nb:(self.Nr+1)*self.Nb])
-        return self._toBString(self.state)
-
-
-    def decryptBlock(self, encryptedBlock):
-        """ decrypt a block (array of bytes) """
-        self.state = self._toBlock(encryptedBlock)
-        AddRoundKey(self, self.__expandedKey[self.Nr*self.Nb:(self.Nr+1)*self.Nb])
-        for round in range(self.Nr-1,0,-1):
-            InvShiftRows(self)
-            InvSubBytes(self)
-            AddRoundKey(self, self.__expandedKey[round*self.Nb:(round+1)*self.Nb])
-            InvMixColumns(self)
-        InvShiftRows(self)
-        InvSubBytes(self)
-        AddRoundKey(self, self.__expandedKey[0:self.Nb])
-        return self._toBString(self.state)
-
-    def _toBlock(self, bs):
-        """ Convert binary string to array of bytes, state[col][row]"""
-        assert ( len(bs) == 4*self.Nb ), 'Rijndarl blocks must be of size blockSize'
-        return [[ord(bs[4*i]),ord(bs[4*i+1]),ord(bs[4*i+2]),ord(bs[4*i+3])] for i in range(self.Nb)]
-
-    def _toBString(self, block):
-        """ Convert block (array of bytes) to binary string """
-        l = []
-        for col in block:
-            for rowElement in col:
-                l.append(chr(rowElement))
-        return ''.join(l)
-#-------------------------------------
-"""    Number of rounds Nr = NrTable[Nb][Nk]
-
-            Nb  Nk=4   Nk=5   Nk=6   Nk=7   Nk=8
-            -------------------------------------   """
-NrTable =  {4: {4:10,  5:11,  6:12,  7:13,  8:14},
-            5: {4:11,  5:11,  6:12,  7:13,  8:14},
-            6: {4:12,  5:12,  6:12,  7:13,  8:14},
-            7: {4:13,  5:13,  6:13,  7:13,  8:14},
-            8: {4:14,  5:14,  6:14,  7:14,  8:14}}
-#-------------------------------------
-def keyExpansion(algInstance, keyString):
-    """ Expand a string of size keySize into a larger array """
-    Nk, Nb, Nr = algInstance.Nk, algInstance.Nb, algInstance.Nr # for readability
-    key = [ord(byte) for byte in keyString]  # convert string to list
-    w = [[key[4*i],key[4*i+1],key[4*i+2],key[4*i+3]] for i in range(Nk)]
-    for i in range(Nk,Nb*(Nr+1)):
-        temp = w[i-1]        # a four byte column
-        if (i%Nk) == 0 :
-            temp     = temp[1:]+[temp[0]]  # RotWord(temp)
-            temp     = [ Sbox[byte] for byte in temp ]
-            temp[0] ^= Rcon[i/Nk]
-        elif Nk > 6 and  i%Nk == 4 :
-            temp     = [ Sbox[byte] for byte in temp ]  # SubWord(temp)
-        w.append( [ w[i-Nk][byte]^temp[byte] for byte in range(4) ] )
-    return w
-
-Rcon = (0,0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80,0x1b,0x36,     # note extra '0' !!!
-        0x6c,0xd8,0xab,0x4d,0x9a,0x2f,0x5e,0xbc,0x63,0xc6,
-        0x97,0x35,0x6a,0xd4,0xb3,0x7d,0xfa,0xef,0xc5,0x91)
-
-#-------------------------------------
-def AddRoundKey(algInstance, keyBlock):
-    """ XOR the algorithm state with a block of key material """
-    for column in range(algInstance.Nb):
-        for row in range(4):
-            algInstance.state[column][row] ^= keyBlock[column][row]
-#-------------------------------------
-
-def SubBytes(algInstance):
-    for column in range(algInstance.Nb):
-        for row in range(4):
-            algInstance.state[column][row] = Sbox[algInstance.state[column][row]]
-
-def InvSubBytes(algInstance):
-    for column in range(algInstance.Nb):
-        for row in range(4):
-            algInstance.state[column][row] = InvSbox[algInstance.state[column][row]]
-
-Sbox =    (0x63,0x7c,0x77,0x7b,0xf2,0x6b,0x6f,0xc5,
-           0x30,0x01,0x67,0x2b,0xfe,0xd7,0xab,0x76,
-           0xca,0x82,0xc9,0x7d,0xfa,0x59,0x47,0xf0,
-           0xad,0xd4,0xa2,0xaf,0x9c,0xa4,0x72,0xc0,
-           0xb7,0xfd,0x93,0x26,0x36,0x3f,0xf7,0xcc,
-           0x34,0xa5,0xe5,0xf1,0x71,0xd8,0x31,0x15,
-           0x04,0xc7,0x23,0xc3,0x18,0x96,0x05,0x9a,
-           0x07,0x12,0x80,0xe2,0xeb,0x27,0xb2,0x75,
-           0x09,0x83,0x2c,0x1a,0x1b,0x6e,0x5a,0xa0,
-           0x52,0x3b,0xd6,0xb3,0x29,0xe3,0x2f,0x84,
-           0x53,0xd1,0x00,0xed,0x20,0xfc,0xb1,0x5b,
-           0x6a,0xcb,0xbe,0x39,0x4a,0x4c,0x58,0xcf,
-           0xd0,0xef,0xaa,0xfb,0x43,0x4d,0x33,0x85,
-           0x45,0xf9,0x02,0x7f,0x50,0x3c,0x9f,0xa8,
-           0x51,0xa3,0x40,0x8f,0x92,0x9d,0x38,0xf5,
-           0xbc,0xb6,0xda,0x21,0x10,0xff,0xf3,0xd2,
-           0xcd,0x0c,0x13,0xec,0x5f,0x97,0x44,0x17,
-           0xc4,0xa7,0x7e,0x3d,0x64,0x5d,0x19,0x73,
-           0x60,0x81,0x4f,0xdc,0x22,0x2a,0x90,0x88,
-           0x46,0xee,0xb8,0x14,0xde,0x5e,0x0b,0xdb,
-           0xe0,0x32,0x3a,0x0a,0x49,0x06,0x24,0x5c,
-           0xc2,0xd3,0xac,0x62,0x91,0x95,0xe4,0x79,
-           0xe7,0xc8,0x37,0x6d,0x8d,0xd5,0x4e,0xa9,
-           0x6c,0x56,0xf4,0xea,0x65,0x7a,0xae,0x08,
-           0xba,0x78,0x25,0x2e,0x1c,0xa6,0xb4,0xc6,
-           0xe8,0xdd,0x74,0x1f,0x4b,0xbd,0x8b,0x8a,
-           0x70,0x3e,0xb5,0x66,0x48,0x03,0xf6,0x0e,
-           0x61,0x35,0x57,0xb9,0x86,0xc1,0x1d,0x9e,
-           0xe1,0xf8,0x98,0x11,0x69,0xd9,0x8e,0x94,
-           0x9b,0x1e,0x87,0xe9,0xce,0x55,0x28,0xdf,
-           0x8c,0xa1,0x89,0x0d,0xbf,0xe6,0x42,0x68,
-           0x41,0x99,0x2d,0x0f,0xb0,0x54,0xbb,0x16)
-
-InvSbox = (0x52,0x09,0x6a,0xd5,0x30,0x36,0xa5,0x38,
-           0xbf,0x40,0xa3,0x9e,0x81,0xf3,0xd7,0xfb,
-           0x7c,0xe3,0x39,0x82,0x9b,0x2f,0xff,0x87,
-           0x34,0x8e,0x43,0x44,0xc4,0xde,0xe9,0xcb,
-           0x54,0x7b,0x94,0x32,0xa6,0xc2,0x23,0x3d,
-           0xee,0x4c,0x95,0x0b,0x42,0xfa,0xc3,0x4e,
-           0x08,0x2e,0xa1,0x66,0x28,0xd9,0x24,0xb2,
-           0x76,0x5b,0xa2,0x49,0x6d,0x8b,0xd1,0x25,
-           0x72,0xf8,0xf6,0x64,0x86,0x68,0x98,0x16,
-           0xd4,0xa4,0x5c,0xcc,0x5d,0x65,0xb6,0x92,
-           0x6c,0x70,0x48,0x50,0xfd,0xed,0xb9,0xda,
-           0x5e,0x15,0x46,0x57,0xa7,0x8d,0x9d,0x84,
-           0x90,0xd8,0xab,0x00,0x8c,0xbc,0xd3,0x0a,
-           0xf7,0xe4,0x58,0x05,0xb8,0xb3,0x45,0x06,
-           0xd0,0x2c,0x1e,0x8f,0xca,0x3f,0x0f,0x02,
-           0xc1,0xaf,0xbd,0x03,0x01,0x13,0x8a,0x6b,
-           0x3a,0x91,0x11,0x41,0x4f,0x67,0xdc,0xea,
-           0x97,0xf2,0xcf,0xce,0xf0,0xb4,0xe6,0x73,
-           0x96,0xac,0x74,0x22,0xe7,0xad,0x35,0x85,
-           0xe2,0xf9,0x37,0xe8,0x1c,0x75,0xdf,0x6e,
-           0x47,0xf1,0x1a,0x71,0x1d,0x29,0xc5,0x89,
-           0x6f,0xb7,0x62,0x0e,0xaa,0x18,0xbe,0x1b,
-           0xfc,0x56,0x3e,0x4b,0xc6,0xd2,0x79,0x20,
-           0x9a,0xdb,0xc0,0xfe,0x78,0xcd,0x5a,0xf4,
-           0x1f,0xdd,0xa8,0x33,0x88,0x07,0xc7,0x31,
-           0xb1,0x12,0x10,0x59,0x27,0x80,0xec,0x5f,
-           0x60,0x51,0x7f,0xa9,0x19,0xb5,0x4a,0x0d,
-           0x2d,0xe5,0x7a,0x9f,0x93,0xc9,0x9c,0xef,
-           0xa0,0xe0,0x3b,0x4d,0xae,0x2a,0xf5,0xb0,
-           0xc8,0xeb,0xbb,0x3c,0x83,0x53,0x99,0x61,
-           0x17,0x2b,0x04,0x7e,0xba,0x77,0xd6,0x26,
-           0xe1,0x69,0x14,0x63,0x55,0x21,0x0c,0x7d)
-
-#-------------------------------------
-""" For each block size (Nb), the ShiftRow operation shifts row i
-    by the amount Ci.  Note that row 0 is not shifted.
-                 Nb      C1 C2 C3
-               -------------------  """
-shiftOffset  = { 4 : ( 0, 1, 2, 3),
-                 5 : ( 0, 1, 2, 3),
-                 6 : ( 0, 1, 2, 3),
-                 7 : ( 0, 1, 2, 4),
-                 8 : ( 0, 1, 3, 4) }
-def ShiftRows(algInstance):
-    tmp = [0]*algInstance.Nb   # list of size Nb
-    for r in range(1,4):       # row 0 reamains unchanged and can be skipped
-        for c in range(algInstance.Nb):
-            tmp[c] = algInstance.state[(c+shiftOffset[algInstance.Nb][r]) % algInstance.Nb][r]
-        for c in range(algInstance.Nb):
-            algInstance.state[c][r] = tmp[c]
-def InvShiftRows(algInstance):
-    tmp = [0]*algInstance.Nb   # list of size Nb
-    for r in range(1,4):       # row 0 reamains unchanged and can be skipped
-        for c in range(algInstance.Nb):
-            tmp[c] = algInstance.state[(c+algInstance.Nb-shiftOffset[algInstance.Nb][r]) % algInstance.Nb][r]
-        for c in range(algInstance.Nb):
-            algInstance.state[c][r] = tmp[c]
-#-------------------------------------
-def MixColumns(a):
-    Sprime = [0,0,0,0]
-    for j in range(a.Nb):    # for each column
-        Sprime[0] = mul(2,a.state[j][0])^mul(3,a.state[j][1])^mul(1,a.state[j][2])^mul(1,a.state[j][3])
-        Sprime[1] = mul(1,a.state[j][0])^mul(2,a.state[j][1])^mul(3,a.state[j][2])^mul(1,a.state[j][3])
-        Sprime[2] = mul(1,a.state[j][0])^mul(1,a.state[j][1])^mul(2,a.state[j][2])^mul(3,a.state[j][3])
-        Sprime[3] = mul(3,a.state[j][0])^mul(1,a.state[j][1])^mul(1,a.state[j][2])^mul(2,a.state[j][3])
-        for i in range(4):
-            a.state[j][i] = Sprime[i]
-
-def InvMixColumns(a):
-    """ Mix the four bytes of every column in a linear way
-        This is the opposite operation of Mixcolumn """
-    Sprime = [0,0,0,0]
-    for j in range(a.Nb):    # for each column
-        Sprime[0] = mul(0x0E,a.state[j][0])^mul(0x0B,a.state[j][1])^mul(0x0D,a.state[j][2])^mul(0x09,a.state[j][3])
-        Sprime[1] = mul(0x09,a.state[j][0])^mul(0x0E,a.state[j][1])^mul(0x0B,a.state[j][2])^mul(0x0D,a.state[j][3])
-        Sprime[2] = mul(0x0D,a.state[j][0])^mul(0x09,a.state[j][1])^mul(0x0E,a.state[j][2])^mul(0x0B,a.state[j][3])
-        Sprime[3] = mul(0x0B,a.state[j][0])^mul(0x0D,a.state[j][1])^mul(0x09,a.state[j][2])^mul(0x0E,a.state[j][3])
-        for i in range(4):
-            a.state[j][i] = Sprime[i]
-
-#-------------------------------------
-def mul(a, b):
-    """ Multiply two elements of GF(2^m)
-        needed for MixColumn and InvMixColumn """
-    if (a !=0 and  b!=0):
-        return Alogtable[(Logtable[a] + Logtable[b])%255]
-    else:
-        return 0
-
-Logtable = ( 0,   0,  25,   1,  50,   2,  26, 198,  75, 199,  27, 104,  51, 238, 223,   3,
-           100,   4, 224,  14,  52, 141, 129, 239,  76, 113,   8, 200, 248, 105,  28, 193,
-           125, 194,  29, 181, 249, 185,  39, 106,  77, 228, 166, 114, 154, 201,   9, 120,
-           101,  47, 138,   5,  33,  15, 225,  36,  18, 240, 130,  69,  53, 147, 218, 142,
-           150, 143, 219, 189,  54, 208, 206, 148,  19,  92, 210, 241,  64,  70, 131,  56,
-           102, 221, 253,  48, 191,   6, 139,  98, 179,  37, 226, 152,  34, 136, 145,  16,
-           126, 110,  72, 195, 163, 182,  30,  66,  58, 107,  40,  84, 250, 133,  61, 186,
-            43, 121,  10,  21, 155, 159,  94, 202,  78, 212, 172, 229, 243, 115, 167,  87,
-           175,  88, 168,  80, 244, 234, 214, 116,  79, 174, 233, 213, 231, 230, 173, 232,
-            44, 215, 117, 122, 235,  22,  11, 245,  89, 203,  95, 176, 156, 169,  81, 160,
-           127,  12, 246, 111,  23, 196,  73, 236, 216,  67,  31,  45, 164, 118, 123, 183,
-           204, 187,  62,  90, 251,  96, 177, 134,  59,  82, 161, 108, 170,  85,  41, 157,
-           151, 178, 135, 144,  97, 190, 220, 252, 188, 149, 207, 205,  55,  63,  91, 209,
-            83,  57, 132,  60,  65, 162, 109,  71,  20,  42, 158,  93,  86, 242, 211, 171,
-            68,  17, 146, 217,  35,  32,  46, 137, 180, 124, 184,  38, 119, 153, 227, 165,
-           103,  74, 237, 222, 197,  49, 254,  24,  13,  99, 140, 128, 192, 247, 112,   7)
-
-Alogtable= ( 1,   3,   5,  15,  17,  51,  85, 255,  26,  46, 114, 150, 161, 248,  19,  53,
-            95, 225,  56,  72, 216, 115, 149, 164, 247,   2,   6,  10,  30,  34, 102, 170,
-           229,  52,  92, 228,  55,  89, 235,  38, 106, 190, 217, 112, 144, 171, 230,  49,
-            83, 245,   4,  12,  20,  60,  68, 204,  79, 209, 104, 184, 211, 110, 178, 205,
-            76, 212, 103, 169, 224,  59,  77, 215,  98, 166, 241,   8,  24,  40, 120, 136,
-           131, 158, 185, 208, 107, 189, 220, 127, 129, 152, 179, 206,  73, 219, 118, 154,
-           181, 196,  87, 249,  16,  48,  80, 240,  11,  29,  39, 105, 187, 214,  97, 163,
-           254,  25,  43, 125, 135, 146, 173, 236,  47, 113, 147, 174, 233,  32,  96, 160,
-           251,  22,  58,  78, 210, 109, 183, 194,  93, 231,  50,  86, 250,  21,  63,  65,
-           195,  94, 226,  61,  71, 201,  64, 192,  91, 237,  44, 116, 156, 191, 218, 117,
-           159, 186, 213, 100, 172, 239,  42, 126, 130, 157, 188, 223, 122, 142, 137, 128,
-           155, 182, 193,  88, 232,  35, 101, 175, 234,  37, 111, 177, 200,  67, 197,  84,
-           252,  31,  33,  99, 165, 244,   7,   9,  27,  45, 119, 153, 176, 203,  70, 202,
-            69, 207,  74, 222, 121, 139, 134, 145, 168, 227,  62,  66, 198,  81, 243,  14,
-            18,  54,  90, 238,  41, 123, 141, 140, 143, 138, 133, 148, 167, 242,  13,  23,
-            57,  75, 221, 124, 132, 151, 162, 253,  28,  36, 108, 180, 199,  82, 246,   1)
-
-
-
-
-"""
-    AES Encryption Algorithm
-    The AES algorithm is just Rijndael algorithm restricted to the default
-    blockSize of 128 bits.
-"""
-
-class AES(Rijndael):
-    """ The AES algorithm is the Rijndael block cipher restricted to block
-        sizes of 128 bits and key sizes of 128, 192 or 256 bits
-    """
-    def __init__(self, key = None, padding = padWithPadLen(), keySize=16):
-        """ Initialize AES, keySize is in bytes """
-        if  not (keySize == 16 or keySize == 24 or keySize == 32) :
-            raise BadKeySizeError, 'Illegal AES key size, must be 16, 24, or 32 bytes'
-
-        Rijndael.__init__( self, key, padding=padding, keySize=keySize, blockSize=16 )
-
-        self.name       = 'AES'
-
-
-"""
-    CBC mode of encryption for block ciphers.
-    This algorithm mode wraps any BlockCipher to make a
-    Cipher Block Chaining mode.
-"""
-from random             import Random  # should change to crypto.random!!!
-
-
-class CBC(BlockCipher):
-    """ The CBC class wraps block ciphers to make cipher block chaining (CBC) mode
-        algorithms.  The initialization (IV) is automatic if set to None.  Padding
-        is also automatic based on the Pad class used to initialize the algorithm
-    """
-    def __init__(self, blockCipherInstance, padding = padWithPadLen()):
-        """ CBC algorithms are created by initializing with a BlockCipher instance """
-        self.baseCipher = blockCipherInstance
-        self.name       = self.baseCipher.name + '_CBC'
-        self.blockSize  = self.baseCipher.blockSize
-        self.keySize    = self.baseCipher.keySize
-        self.padding    = padding
-        self.baseCipher.padding = noPadding()   # baseCipher should NOT pad!!
-        self.r          = Random()            # for IV generation, currently uses
-                                              # mediocre standard distro version     <----------------
-        import time
-        newSeed = time.ctime()+str(self.r)    # seed with instance location
-        self.r.seed(newSeed)                  # to make unique
-        self.reset()
-
-    def setKey(self, key):
-        self.baseCipher.setKey(key)
-
-    # Overload to reset both CBC state and the wrapped baseCipher
-    def resetEncrypt(self):
-        BlockCipher.resetEncrypt(self)  # reset CBC encrypt state (super class)
-        self.baseCipher.resetEncrypt()  # reset base cipher encrypt state
-
-    def resetDecrypt(self):
-        BlockCipher.resetDecrypt(self)  # reset CBC state (super class)
-        self.baseCipher.resetDecrypt()  # reset base cipher decrypt state
-
-    def encrypt(self, plainText, iv=None, more=None):
-        """ CBC encryption - overloads baseCipher to allow optional explicit IV
-            when iv=None, iv is auto generated!
-        """
-        if self.encryptBlockCount == 0:
-            self.iv = iv
-        else:
-            assert(iv==None), 'IV used only on first call to encrypt'
-
-        return BlockCipher.encrypt(self,plainText, more=more)
-
-    def decrypt(self, cipherText, iv=None, more=None):
-        """ CBC decryption - overloads baseCipher to allow optional explicit IV
-            when iv=None, iv is auto generated!
-        """
-        if self.decryptBlockCount == 0:
-            self.iv = iv
-        else:
-            assert(iv==None), 'IV used only on first call to decrypt'
-
-        return BlockCipher.decrypt(self, cipherText, more=more)
-
-    def encryptBlock(self, plainTextBlock):
-        """ CBC block encryption, IV is set with 'encrypt' """
-        auto_IV = ''
-        if self.encryptBlockCount == 0:
-            if self.iv == None:
-                # generate IV and use
-                self.iv = ''.join([chr(self.r.randrange(256)) for i in range(self.blockSize)])
-                self.prior_encr_CT_block = self.iv
-                auto_IV = self.prior_encr_CT_block    # prepend IV if it's automatic
-            else:                       # application provided IV
-                assert(len(self.iv) == self.blockSize ),'IV must be same length as block'
-                self.prior_encr_CT_block = self.iv
-        """ encrypt the prior CT XORed with the PT """
-        ct = self.baseCipher.encryptBlock( xor(self.prior_encr_CT_block, plainTextBlock) )
-        self.prior_encr_CT_block = ct
-        return auto_IV+ct
-
-    def decryptBlock(self, encryptedBlock):
-        """ Decrypt a single block """
-
-        if self.decryptBlockCount == 0:   # first call, process IV
-            if self.iv == None:    # auto decrypt IV?
-                self.prior_CT_block = encryptedBlock
-                return ''
-            else:
-                assert(len(self.iv)==self.blockSize),"Bad IV size on CBC decryption"
-                self.prior_CT_block = self.iv
-
-        dct = self.baseCipher.decryptBlock(encryptedBlock)
-        """ XOR the prior decrypted CT with the prior CT """
-        dct_XOR_priorCT = xor( self.prior_CT_block, dct )
-
-        self.prior_CT_block = encryptedBlock
-
-        return dct_XOR_priorCT
-
-
-"""
-    AES_CBC Encryption Algorithm
-"""
-
-class AES_CBC(CBC):
-    """ AES encryption in CBC feedback mode """
-    def __init__(self, key=None, padding=padWithPadLen(), keySize=16):
-        CBC.__init__( self, AES(key, noPadding(), keySize), padding)
-        self.name       = 'AES_CBC'

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/alfcrypto.py

@@ -1,301 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-# crypto library mainly by some_updates
-
-# pbkdf2.py pbkdf2 code taken from pbkdf2.py
-# pbkdf2.py Copyright © 2004 Matt Johnston <matt @ ucc asn au>
-# pbkdf2.py Copyright © 2009 Daniel Holth <dholth@fastmail.fm>
-# pbkdf2.py This code may be freely used and modified for any purpose.
-
-import sys, os
-import hmac
-from struct import pack
-import hashlib
-
-# interface to needed routines libalfcrypto
-def _load_libalfcrypto():
-    import ctypes
-    from ctypes import CDLL, byref, POINTER, c_void_p, c_char_p, c_int, c_long, \
-        Structure, c_ulong, create_string_buffer, addressof, string_at, cast, sizeof
-
-    pointer_size = ctypes.sizeof(ctypes.c_voidp)
-    name_of_lib = None
-    if sys.platform.startswith('darwin'):
-        name_of_lib = 'libalfcrypto.dylib'
-    elif sys.platform.startswith('win'):
-        if pointer_size == 4:
-            name_of_lib = 'alfcrypto.dll'
-        else:
-            name_of_lib = 'alfcrypto64.dll'
-    else:
-        if pointer_size == 4:
-            name_of_lib = 'libalfcrypto32.so'
-        else:
-            name_of_lib = 'libalfcrypto64.so'
-
-    # hard code to local location for libalfcrypto
-    libalfcrypto = os.path.join(sys.path[0],name_of_lib)
-    if not os.path.isfile(libalfcrypto):
-        libalfcrypto = os.path.join(sys.path[0], 'lib', name_of_lib)
-    if not os.path.isfile(libalfcrypto):
-        libalfcrypto = os.path.join('.',name_of_lib)
-    if not os.path.isfile(libalfcrypto):
-        raise Exception('libalfcrypto not found at %s' % libalfcrypto)
-
-    libalfcrypto = CDLL(libalfcrypto)
-
-    c_char_pp = POINTER(c_char_p)
-    c_int_p = POINTER(c_int)
-
-
-    def F(restype, name, argtypes):
-        func = getattr(libalfcrypto, name)
-        func.restype = restype
-        func.argtypes = argtypes
-        return func
-
-    # aes cbc decryption
-    #
-    # struct aes_key_st {
-    # unsigned long rd_key[4 *(AES_MAXNR + 1)];
-    # int rounds;
-    # };
-    #
-    # typedef struct aes_key_st AES_KEY;
-    #
-    # int AES_set_decrypt_key(const unsigned char *userKey, const int bits, AES_KEY *key);
-    #
-    #
-    # void AES_cbc_encrypt(const unsigned char *in, unsigned char *out,
-    # const unsigned long length, const AES_KEY *key,
-    # unsigned char *ivec, const int enc);
-
-    AES_MAXNR = 14
-
-    class AES_KEY(Structure):
-        _fields_ = [('rd_key', c_long * (4 * (AES_MAXNR + 1))), ('rounds', c_int)]
-
-    AES_KEY_p = POINTER(AES_KEY)
-    AES_cbc_encrypt = F(None, 'AES_cbc_encrypt',[c_char_p, c_char_p, c_ulong, AES_KEY_p, c_char_p, c_int])
-    AES_set_decrypt_key = F(c_int, 'AES_set_decrypt_key',[c_char_p, c_int, AES_KEY_p])
-
-
-
-    # Pukall 1 Cipher
-    # unsigned char *PC1(const unsigned char *key, unsigned int klen, const unsigned char *src,
-    #                unsigned char *dest, unsigned int len, int decryption);
-
-    PC1 = F(c_char_p, 'PC1', [c_char_p, c_ulong, c_char_p, c_char_p, c_ulong, c_ulong])
-
-    # Topaz Encryption
-    # typedef struct _TpzCtx {
-    #    unsigned int v[2];
-    # } TpzCtx;
-    #
-    # void topazCryptoInit(TpzCtx *ctx, const unsigned char *key, int klen);
-    # void topazCryptoDecrypt(const TpzCtx *ctx, const unsigned char *in, unsigned char *out, int len);
-
-    class TPZ_CTX(Structure):
-        _fields_ = [('v', c_long * 2)]
-
-    TPZ_CTX_p = POINTER(TPZ_CTX)
-    topazCryptoInit = F(None, 'topazCryptoInit', [TPZ_CTX_p, c_char_p, c_ulong])
-    topazCryptoDecrypt = F(None, 'topazCryptoDecrypt', [TPZ_CTX_p, c_char_p, c_char_p, c_ulong])
-
-
-    class AES_CBC(object):
-        def __init__(self):
-            self._blocksize = 0
-            self._keyctx = None
-            self._iv = 0
-
-        def set_decrypt_key(self, userkey, iv):
-            self._blocksize = len(userkey)
-            if (self._blocksize != 16) and (self._blocksize != 24) and (self._blocksize != 32) :
-                raise Exception('AES CBC improper key used')
-                return
-            keyctx = self._keyctx = AES_KEY()
-            self._iv = iv
-            rv = AES_set_decrypt_key(userkey, len(userkey) * 8, keyctx)
-            if rv < 0:
-                raise Exception('Failed to initialize AES CBC key')
-
-        def decrypt(self, data):
-            out = create_string_buffer(len(data))
-            mutable_iv = create_string_buffer(self._iv, len(self._iv))
-            rv = AES_cbc_encrypt(data, out, len(data), self._keyctx, mutable_iv, 0)
-            if rv == 0:
-                raise Exception('AES CBC decryption failed')
-            return out.raw
-
-    class Pukall_Cipher(object):
-        def __init__(self):
-            self.key = None
-
-        def PC1(self, key, src, decryption=True):
-            self.key = key
-            out = create_string_buffer(len(src))
-            de = 0
-            if decryption:
-                de = 1
-            rv = PC1(key, len(key), src, out, len(src), de)
-            return out.raw
-
-    class Topaz_Cipher(object):
-        def __init__(self):
-            self._ctx = None
-
-        def ctx_init(self, key):
-            tpz_ctx = self._ctx = TPZ_CTX()
-            topazCryptoInit(tpz_ctx, key, len(key))
-            return tpz_ctx
-
-        def decrypt(self, data,  ctx=None):
-            if ctx == None:
-                ctx = self._ctx
-            out = create_string_buffer(len(data))
-            topazCryptoDecrypt(ctx, data, out, len(data))
-            return out.raw
-
-    print u"Using Library AlfCrypto DLL/DYLIB/SO"
-    return (AES_CBC, Pukall_Cipher, Topaz_Cipher)
-
-
-def _load_python_alfcrypto():
-
-    import aescbc
-
-    class Pukall_Cipher(object):
-        def __init__(self):
-            self.key = None
-
-        def PC1(self, key, src, decryption=True):
-            sum1 = 0;
-            sum2 = 0;
-            keyXorVal = 0;
-            if len(key)!=16:
-                raise Exception('Pukall_Cipher: Bad key length.')
-            wkey = []
-            for i in xrange(8):
-                wkey.append(ord(key[i*2])<<8 | ord(key[i*2+1]))
-            dst = ""
-            for i in xrange(len(src)):
-                temp1 = 0;
-                byteXorVal = 0;
-                for j in xrange(8):
-                    temp1 ^= wkey[j]
-                    sum2  = (sum2+j)*20021 + sum1
-                    sum1  = (temp1*346)&0xFFFF
-                    sum2  = (sum2+sum1)&0xFFFF
-                    temp1 = (temp1*20021+1)&0xFFFF
-                    byteXorVal ^= temp1 ^ sum2
-                curByte = ord(src[i])
-                if not decryption:
-                    keyXorVal = curByte * 257;
-                curByte = ((curByte ^ (byteXorVal >> 8)) ^ byteXorVal) & 0xFF
-                if decryption:
-                    keyXorVal = curByte * 257;
-                for j in xrange(8):
-                    wkey[j] ^= keyXorVal;
-                dst+=chr(curByte)
-            return dst
-
-    class Topaz_Cipher(object):
-        def __init__(self):
-            self._ctx = None
-
-        def ctx_init(self, key):
-            ctx1 = 0x0CAFFE19E
-            for keyChar in key:
-                keyByte = ord(keyChar)
-                ctx2 = ctx1
-                ctx1 = ((((ctx1 >>2) * (ctx1 >>7))&0xFFFFFFFF) ^ (keyByte * keyByte * 0x0F902007)& 0xFFFFFFFF )
-            self._ctx = [ctx1, ctx2]
-            return [ctx1,ctx2]
-
-        def decrypt(self, data,  ctx=None):
-            if ctx == None:
-                ctx = self._ctx
-            ctx1 = ctx[0]
-            ctx2 = ctx[1]
-            plainText = ""
-            for dataChar in data:
-                dataByte = ord(dataChar)
-                m = (dataByte ^ ((ctx1 >> 3) &0xFF) ^ ((ctx2<<3) & 0xFF)) &0xFF
-                ctx2 = ctx1
-                ctx1 = (((ctx1 >> 2) * (ctx1 >> 7)) &0xFFFFFFFF) ^((m * m * 0x0F902007) &0xFFFFFFFF)
-                plainText += chr(m)
-            return plainText
-
-    class AES_CBC(object):
-        def __init__(self):
-            self._key = None
-            self._iv = None
-            self.aes = None
-
-        def set_decrypt_key(self, userkey, iv):
-            self._key = userkey
-            self._iv = iv
-            self.aes = aescbc.AES_CBC(userkey, aescbc.noPadding(), len(userkey))
-
-        def decrypt(self, data):
-            iv = self._iv
-            cleartext = self.aes.decrypt(iv + data)
-            return cleartext
-
-    print u"Using Library AlfCrypto Python"
-    return (AES_CBC, Pukall_Cipher, Topaz_Cipher)
-
-
-def _load_crypto():
-    AES_CBC = Pukall_Cipher = Topaz_Cipher = None
-    cryptolist = (_load_libalfcrypto, _load_python_alfcrypto)
-    for loader in cryptolist:
-        try:
-            AES_CBC, Pukall_Cipher, Topaz_Cipher = loader()
-            break
-        except (ImportError, Exception):
-            pass
-    return AES_CBC, Pukall_Cipher, Topaz_Cipher
-
-AES_CBC, Pukall_Cipher, Topaz_Cipher = _load_crypto()
-
-
-class KeyIVGen(object):
-    # this only exists in openssl so we will use pure python implementation instead
-    # PKCS5_PBKDF2_HMAC_SHA1 = F(c_int, 'PKCS5_PBKDF2_HMAC_SHA1',
-    #                             [c_char_p, c_ulong, c_char_p, c_ulong, c_ulong, c_ulong, c_char_p])
-    def pbkdf2(self, passwd, salt, iter, keylen):
-
-        def xorstr( a, b ):
-            if len(a) != len(b):
-                raise Exception("xorstr(): lengths differ")
-            return ''.join((chr(ord(x)^ord(y)) for x, y in zip(a, b)))
-
-        def prf( h, data ):
-            hm = h.copy()
-            hm.update( data )
-            return hm.digest()
-
-        def pbkdf2_F( h, salt, itercount, blocknum ):
-            U = prf( h, salt + pack('>i',blocknum ) )
-            T = U
-            for i in range(2, itercount+1):
-                U = prf( h, U )
-                T = xorstr( T, U )
-            return T
-
-        sha = hashlib.sha1
-        digest_size = sha().digest_size
-        # l - number of output blocks to produce
-        l = keylen / digest_size
-        if keylen % digest_size != 0:
-            l += 1
-        h = hmac.new( passwd, None, sha )
-        T = ""
-        for i in range(1, l+1):
-            T += pbkdf2_F( h, salt, iter, i )
-        return T[0: keylen]
-
-

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/androidkindlekey.py

@@ -1,468 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-
-# androidkindlekey.py
-# Copyright © 2013-15 by Thom and Apprentice Harper
-# Some portions Copyright © 2010-15 by some_updates and Apprentice Alf
-#
-
-# Revision history:
-#  1.0   - AmazonSecureStorage.xml decryption to serial number
-#  1.1   - map_data_storage.db decryption to serial number
-#  1.2   - Changed to be callable from AppleScript by returning only serial number
-#        - and changed name to androidkindlekey.py
-#        - and added in unicode command line support
-#  1.3   - added in TkInter interface, output to a file
-#  1.4   - Fix some problems identified by Aldo Bleeker
-#  1.5   - Fix another problem identified by Aldo Bleeker
-
-"""
-Retrieve Kindle for Android Serial Number.
-"""
-
-__license__ = 'GPL v3'
-__version__ = '1.5'
-
-import os
-import sys
-import traceback
-import getopt
-import tempfile
-import zlib
-import tarfile
-from hashlib import md5
-from cStringIO import StringIO
-from binascii import a2b_hex, b2a_hex
-
-# Routines common to Mac and PC
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-try:
-    from calibre.constants import iswindows, isosx
-except:
-    iswindows = sys.platform.startswith('win')
-    isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.  So use shell32.GetCommandLineArgvW to get sys.argv
-        # as a list of Unicode strings and encode them as utf-8
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        # if we don't have any arguments at all, just pass back script name
-        # this should never happen
-        return [u"kindlekey.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = "utf-8"
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-class DrmException(Exception):
-    pass
-
-STORAGE  = u"backup.ab"
-STORAGE1 = u"AmazonSecureStorage.xml"
-STORAGE2 = u"map_data_storage.db"
-
-class AndroidObfuscation(object):
-    '''AndroidObfuscation
-    For the key, it's written in java, and run in android dalvikvm
-    '''
-
-    key = a2b_hex('0176e04c9408b1702d90be333fd53523')
-
-    def encrypt(self, plaintext):
-        cipher = self._get_cipher()
-        padding = len(self.key) - len(plaintext) % len(self.key)
-        plaintext += chr(padding) * padding
-        return b2a_hex(cipher.encrypt(plaintext))
-
-    def decrypt(self, ciphertext):
-        cipher = self._get_cipher()
-        plaintext = cipher.decrypt(a2b_hex(ciphertext))
-        return plaintext[:-ord(plaintext[-1])]
-
-    def _get_cipher(self):
-        try:
-            from Crypto.Cipher import AES
-            return AES.new(self.key)
-        except ImportError:
-            from aescbc import AES, noPadding
-            return AES(self.key, padding=noPadding())
-
-class AndroidObfuscationV2(AndroidObfuscation):
-    '''AndroidObfuscationV2
-    '''
-
-    count = 503
-    password = 'Thomsun was here!'
-
-    def __init__(self, salt):
-        key = self.password + salt
-        for _ in range(self.count):
-            key = md5(key).digest()
-        self.key = key[:8]
-        self.iv = key[8:16]
-
-    def _get_cipher(self):
-        try :
-            from Crypto.Cipher import DES
-            return DES.new(self.key, DES.MODE_CBC, self.iv)
-        except ImportError:
-            from python_des import Des, CBC
-            return Des(self.key, CBC, self.iv)
-
-def parse_preference(path):
-    ''' parse android's shared preference xml '''
-    storage = {}
-    read = open(path)
-    for line in read:
-        line = line.strip()
-        # <string name="key">value</string>
-        if line.startswith('<string name="'):
-            index = line.find('"', 14)
-            key = line[14:index]
-            value = line[index+2:-9]
-            storage[key] = value
-    read.close()
-    return storage
-
-def get_serials1(path=STORAGE1):
-    ''' get serials from android's shared preference xml '''
-
-    if not os.path.isfile(path):
-        return []
-
-    storage = parse_preference(path)
-    salt = storage.get('AmazonSaltKey')
-    if salt and len(salt) == 16:
-        obfuscation = AndroidObfuscationV2(a2b_hex(salt))
-    else:
-        obfuscation = AndroidObfuscation()
-
-    def get_value(key):
-        encrypted_key = obfuscation.encrypt(key)
-        encrypted_value = storage.get(encrypted_key)
-        if encrypted_value:
-            return obfuscation.decrypt(encrypted_value)
-        return ''
-
-    # also see getK4Pids in kgenpids.py
-    try:
-        dsnid = get_value('DsnId')
-    except:
-        sys.stderr.write('cannot get DsnId\n')
-        return []
-
-    try:
-        tokens = set(get_value('kindle.account.tokens').split(','))
-    except:
-        return []
-
-    serials = []
-    if dsnid:
-        serials.append(dsnid)
-    for token in tokens:
-        if token:
-            serials.append('%s%s' % (dsnid, token))
-            serials.append(token)
-    return serials
-
-def get_serials2(path=STORAGE2):
-    ''' get serials from android's sql database '''
-    if not os.path.isfile(path):
-        return []
-
-    import sqlite3
-    connection = sqlite3.connect(path)
-    cursor = connection.cursor()
-    cursor.execute('''select userdata_value from userdata where userdata_key like '%/%token.device.deviceserialname%' ''')
-    userdata_keys = cursor.fetchall()
-    dsns = []
-    for userdata_row in userdata_keys:
-        try:
-            if userdata_row and userdata_row[0]:
-                userdata_utf8 = userdata_row[0].encode('utf8')
-                if len(userdata_utf8) > 0:
-                    dsns.append(userdata_utf8)
-        except:
-            print "Error getting one of the device serial name keys"
-            traceback.print_exc()
-            pass
-    dsns = list(set(dsns))
-
-    cursor.execute('''select userdata_value from userdata where userdata_key like '%/%kindle.account.tokens%' ''')
-    userdata_keys = cursor.fetchall()
-    tokens = []
-    for userdata_row in userdata_keys:
-        try:
-            if userdata_row and userdata_row[0]:
-                userdata_utf8 = userdata_row[0].encode('utf8')
-                if len(userdata_utf8) > 0:
-                    tokens.append(userdata_utf8)
-        except:
-            print "Error getting one of the account token keys"
-            traceback.print_exc()
-            pass
-    tokens = list(set(tokens))
- 
-    serials = []
-    for x in dsns:
-        serials.append(x)
-        for y in tokens:
-            serials.append('%s%s' % (x, y))
-    for y in tokens:
-        serials.append(y)
-    return serials
-
-def get_serials(path=STORAGE):
-    '''get serials from files in from android backup.ab
-    backup.ab can be get using adb command:
-    shell> adb backup com.amazon.kindle
-    or from individual files if they're passed.
-    '''
-    if not os.path.isfile(path):
-        return []
-
-    basename = os.path.basename(path)
-    if basename == STORAGE1:
-        return get_serials1(path)
-    elif basename == STORAGE2:
-        return get_serials2(path)
-
-    output = None
-    try :
-        read = open(path, 'rb')
-        head = read.read(24)
-        if head[:14] == 'ANDROID BACKUP':
-            output = StringIO(zlib.decompress(read.read()))
-    except Exception:
-        pass
-    finally:
-        read.close()
-
-    if not output:
-        return []
-
-    serials = []
-    tar = tarfile.open(fileobj=output)
-    for member in tar.getmembers():
-        if member.name.strip().endswith(STORAGE1):
-            write = tempfile.NamedTemporaryFile(mode='wb', delete=False)
-            write.write(tar.extractfile(member).read())
-            write.close()
-            write_path = os.path.abspath(write.name)
-            serials.extend(get_serials1(write_path))
-            os.remove(write_path)
-        elif member.name.strip().endswith(STORAGE2):
-            write = tempfile.NamedTemporaryFile(mode='wb', delete=False)
-            write.write(tar.extractfile(member).read())
-            write.close()
-            write_path = os.path.abspath(write.name)
-            serials.extend(get_serials2(write_path))
-            os.remove(write_path)
-    return list(set(serials))
-
-__all__ = [ 'get_serials', 'getkey']
-
-# procedure for CLI and GUI interfaces
-# returns single or multiple keys (one per line) in the specified file
-def getkey(outfile, inpath):
-    keys = get_serials(inpath)
-    if len(keys) > 0:
-        with file(outfile, 'w') as keyfileout:
-            for key in keys:
-                keyfileout.write(key)
-                keyfileout.write("\n")
-        return True
-    return False
-
-
-def usage(progname):
-    print u"Decrypts the serial number(s) of Kindle For Android from Android backup or file"
-    print u"Get backup.ab file using adb backup com.amazon.kindle for Android 4.0+."
-    print u"Otherwise extract AmazonSecureStorage.xml from /data/data/com.amazon.kindle/shared_prefs/AmazonSecureStorage.xml"
-    print u"Or map_data_storage.db from /data/data/com.amazon.kindle/databases/map_data_storage.db"
-    print u""
-    print u"Usage:"
-    print u"    {0:s} [-h] [-b <backup.ab>] [<outfile.k4a>]".format(progname)
-
-
-def cli_main():
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    argv=unicode_argv()
-    progname = os.path.basename(argv[0])
-    print u"{0} v{1}\nCopyright © 2010-2015 Thom, some_updates, Apprentice Alf and Apprentice Harper".format(progname,__version__)
-
-    try:
-        opts, args = getopt.getopt(argv[1:], "hb:")
-    except getopt.GetoptError, err:
-        usage(progname)
-        print u"\nError in options or arguments: {0}".format(err.args[0])
-        return 2
-
-    inpath = ""
-    for o, a in opts:
-        if o == "-h":
-            usage(progname)
-            return 0
-        if o == "-b":
-            inpath = a
-
-    if len(args) > 1:
-        usage(progname)
-        return 2
-
-    if len(args) == 1:
-        # save to the specified file or directory
-        outfile = args[0]
-        if not os.path.isabs(outfile):
-           outfile = os.path.join(os.path.dirname(argv[0]),outfile)
-           outfile = os.path.abspath(outfile)
-        if os.path.isdir(outfile):
-           outfile = os.path.join(os.path.dirname(argv[0]),"androidkindlekey.k4a")
-    else:
-        # save to the same directory as the script
-        outfile = os.path.join(os.path.dirname(argv[0]),"androidkindlekey.k4a")
-
-    # make sure the outpath is OK
-    outfile = os.path.realpath(os.path.normpath(outfile))
-
-    if not os.path.isfile(inpath):
-        usage(progname)
-        print u"\n{0:s} file not found".format(inpath)
-        return 2
-
-    if getkey(outfile, inpath):
-        print u"\nSaved Kindle for Android key to {0}".format(outfile)
-    else:
-        print u"\nCould not retrieve Kindle for Android key."
-    return 0
-
-
-def gui_main():
-    try:
-        import Tkinter
-        import Tkconstants
-        import tkMessageBox
-        import tkFileDialog
-    except:
-        print "Tkinter not installed"
-        return cli_main()
-
-    class DecryptionDialog(Tkinter.Frame):
-        def __init__(self, root):
-            Tkinter.Frame.__init__(self, root, border=5)
-            self.status = Tkinter.Label(self, text=u"Select backup.ab file")
-            self.status.pack(fill=Tkconstants.X, expand=1)
-            body = Tkinter.Frame(self)
-            body.pack(fill=Tkconstants.X, expand=1)
-            sticky = Tkconstants.E + Tkconstants.W
-            body.grid_columnconfigure(1, weight=2)
-            Tkinter.Label(body, text=u"Backup file").grid(row=0, column=0)
-            self.keypath = Tkinter.Entry(body, width=40)
-            self.keypath.grid(row=0, column=1, sticky=sticky)
-            self.keypath.insert(2, u"backup.ab")
-            button = Tkinter.Button(body, text=u"...", command=self.get_keypath)
-            button.grid(row=0, column=2)
-            buttons = Tkinter.Frame(self)
-            buttons.pack()
-            button2 = Tkinter.Button(
-                buttons, text=u"Extract", width=10, command=self.generate)
-            button2.pack(side=Tkconstants.LEFT)
-            Tkinter.Frame(buttons, width=10).pack(side=Tkconstants.LEFT)
-            button3 = Tkinter.Button(
-                buttons, text=u"Quit", width=10, command=self.quit)
-            button3.pack(side=Tkconstants.RIGHT)
-
-        def get_keypath(self):
-            keypath = tkFileDialog.askopenfilename(
-                parent=None, title=u"Select backup.ab file",
-                defaultextension=u".ab",
-                filetypes=[('adb backup com.amazon.kindle', '.ab'),
-                           ('All Files', '.*')])
-            if keypath:
-                keypath = os.path.normpath(keypath)
-                self.keypath.delete(0, Tkconstants.END)
-                self.keypath.insert(0, keypath)
-            return
-
-        def generate(self):
-            inpath = self.keypath.get()
-            self.status['text'] = u"Getting key..."
-            try:
-                keys = get_serials(inpath)
-                keycount = 0
-                for key in keys:
-                    while True:
-                        keycount += 1
-                        outfile = os.path.join(progpath,u"kindlekey{0:d}.k4a".format(keycount))
-                        if not os.path.exists(outfile):
-                            break
-
-                    with file(outfile, 'w') as keyfileout:
-                        keyfileout.write(key)
-                    success = True
-                    tkMessageBox.showinfo(progname, u"Key successfully retrieved to {0}".format(outfile))
-            except Exception, e:
-                self.status['text'] = u"Error: {0}".format(e.args[0])
-                return
-            self.status['text'] = u"Select backup.ab file"
-
-    argv=unicode_argv()
-    progpath, progname = os.path.split(argv[0])
-    root = Tkinter.Tk()
-    root.title(u"Kindle for Android Key Extraction v.{0}".format(__version__))
-    root.resizable(True, False)
-    root.minsize(300, 0)
-    DecryptionDialog(root).pack(fill=Tkconstants.X, expand=1)
-    root.mainloop()
-    return 0
-
-if __name__ == '__main__':
-    if len(sys.argv) > 1:
-        sys.exit(cli_main())
-    sys.exit(gui_main())

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/argv_utils.py

@@ -1,88 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-import sys, os
-import locale
-import codecs
-
-# get sys.argv arguments and encode them into utf-8
-def unicode_argv():
-    if sys.platform.startswith('win'):
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.
-
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        # if we don't have any arguments at all, just pass back script name
-        # this should never happen
-        return [u"DeDRM.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = "utf-8"
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-
-def add_cp65001_codec():
-  try:
-    codecs.lookup('cp65001')
-  except LookupError:
-    codecs.register(
-        lambda name: name == 'cp65001' and codecs.lookup('utf-8') or None)
-  return
-
-
-def set_utf8_default_encoding():
-  if sys.getdefaultencoding() == 'utf-8':
-    return
-
-  # Regenerate setdefaultencoding.
-  reload(sys)
-  sys.setdefaultencoding('utf-8')
-
-  for attr in dir(locale):
-    if attr[0:3] != 'LC_':
-      continue
-    aref = getattr(locale, attr)
-    try:
-      locale.setlocale(aref, '')
-    except locale.Error:
-      continue
-    try:
-      lang = locale.getlocale(aref)[0]
-    except (TypeError, ValueError):
-      continue
-    if lang:
-      try:
-        locale.setlocale(aref, (lang, 'UTF-8'))
-      except locale.Error:
-        os.environ[attr] = lang + '.UTF-8'
-  try:
-    locale.setlocale(locale.LC_ALL, '')
-  except locale.Error:
-    pass
-  return
-
-

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/askfolder_ed.py

@@ -1,211 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-
-# to work around tk_chooseDirectory not properly returning unicode paths on Windows
-# need to use a dialog that can be hacked up to actually return full unicode paths
-# originally based on AskFolder from EasyDialogs for Windows but modified to fix it
-# to actually use unicode for path
-
-# The original license for EasyDialogs is as follows
-#
-# Copyright (c) 2003-2005 Jimmy Retzlaff
-#
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the "Software"),
-# to deal in the Software without restriction, including without limitation
-# the rights to use, copy, modify, merge, publish, distribute, sublicense,
-# and/or sell copies of the Software, and to permit persons to whom the
-# Software is furnished to do so, subject to the following conditions:
-# 
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-# 
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-# DEALINGS IN THE SOFTWARE.
-
-"""
-AskFolder(...) -- Ask the user to select a folder Windows specific
-"""
-
-import os
-
-import ctypes
-from ctypes import POINTER, byref, cdll, c_int, windll
-from ctypes.wintypes import LPCWSTR, LPWSTR
-import ctypes.wintypes as wintypes
-
-
-__all__ = ['AskFolder']
-
-# Load required Windows DLLs
-ole32 = ctypes.windll.ole32
-shell32 = ctypes.windll.shell32
-user32 = ctypes.windll.user32
-
-
-# Windows Constants
-BFFM_INITIALIZED = 1
-BFFM_SETOKTEXT = 1129
-BFFM_SETSELECTIONA = 1126
-BFFM_SETSELECTIONW = 1127
-BIF_EDITBOX = 16
-BS_DEFPUSHBUTTON = 1
-CB_ADDSTRING = 323
-CB_GETCURSEL = 327
-CB_SETCURSEL = 334
-CDM_SETCONTROLTEXT = 1128
-EM_GETLINECOUNT = 186
-EM_GETMARGINS = 212
-EM_POSFROMCHAR = 214
-EM_SETSEL = 177
-GWL_STYLE = -16
-IDC_STATIC = -1
-IDCANCEL = 2
-IDNO = 7
-IDOK = 1
-IDYES = 6
-MAX_PATH = 260
-OFN_ALLOWMULTISELECT = 512
-OFN_ENABLEHOOK = 32
-OFN_ENABLESIZING = 8388608
-OFN_ENABLETEMPLATEHANDLE = 128
-OFN_EXPLORER = 524288
-OFN_OVERWRITEPROMPT = 2
-OPENFILENAME_SIZE_VERSION_400 = 76
-PBM_GETPOS = 1032
-PBM_SETMARQUEE = 1034
-PBM_SETPOS = 1026
-PBM_SETRANGE = 1025
-PBM_SETRANGE32 = 1030
-PBS_MARQUEE = 8
-PM_REMOVE = 1
-SW_HIDE = 0
-SW_SHOW = 5
-SW_SHOWNORMAL = 1
-SWP_NOACTIVATE = 16
-SWP_NOMOVE = 2
-SWP_NOSIZE = 1
-SWP_NOZORDER = 4
-VER_PLATFORM_WIN32_NT = 2
-WM_COMMAND = 273
-WM_GETTEXT = 13
-WM_GETTEXTLENGTH = 14
-WM_INITDIALOG = 272
-WM_NOTIFY = 78
-
-# Windows function prototypes
-BrowseCallbackProc = ctypes.WINFUNCTYPE(ctypes.c_int, wintypes.HWND, ctypes.c_uint, wintypes.LPARAM, wintypes.LPARAM)
-
-# Windows types
-LPCTSTR = ctypes.c_char_p
-LPTSTR = ctypes.c_char_p
-LPVOID = ctypes.c_voidp
-TCHAR = ctypes.c_char
-
-class BROWSEINFO(ctypes.Structure):
-    _fields_ = [
-                ("hwndOwner", wintypes.HWND),
-                ("pidlRoot", LPVOID),
-                ("pszDisplayName", LPTSTR),
-                ("lpszTitle", LPCTSTR),
-                ("ulFlags", ctypes.c_uint),
-                ("lpfn", BrowseCallbackProc),
-                ("lParam", wintypes.LPARAM),
-                ("iImage", ctypes.c_int)
-               ]
-
-
-# Utilities
-def CenterWindow(hwnd):
-    desktopRect = GetWindowRect(user32.GetDesktopWindow())
-    myRect = GetWindowRect(hwnd)
-    x = width(desktopRect) // 2 - width(myRect) // 2
-    y = height(desktopRect) // 2 - height(myRect) // 2
-    user32.SetWindowPos(hwnd, 0,
-                        desktopRect.left + x,
-                        desktopRect.top + y,
-                        0, 0,
-                        SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER
-                       )
-
-
-def GetWindowRect(hwnd):
-    rect = wintypes.RECT()
-    user32.GetWindowRect(hwnd, ctypes.byref(rect))
-    return rect
-
-def width(rect):
-    return rect.right-rect.left
-
-def height(rect):
-    return rect.bottom-rect.top
-
-
-def AskFolder(
-        message=None,
-        version=None,
-        defaultLocation=None,
-        location=None,
-        windowTitle=None,
-        actionButtonLabel=None,
-        cancelButtonLabel=None,
-        multiple=None):
-    """Display a dialog asking the user for select a folder.
-       modified to use unicode strings as much as possible
-       returns unicode path
-    """
-
-    def BrowseCallback(hwnd, uMsg, lParam, lpData):
-        if uMsg == BFFM_INITIALIZED:
-            if actionButtonLabel:
-                label = unicode(actionButtonLabel, errors='replace')
-                user32.SendMessageW(hwnd, BFFM_SETOKTEXT, 0, label)
-            if cancelButtonLabel:
-                label = unicode(cancelButtonLabel, errors='replace')
-                cancelButton = user32.GetDlgItem(hwnd, IDCANCEL)
-                if cancelButton:
-                    user32.SetWindowTextW(cancelButton, label)
-            if windowTitle:
-                title = unicode(windowTitle, erros='replace')
-                user32.SetWindowTextW(hwnd, title)
-            if defaultLocation:
-                user32.SendMessageW(hwnd, BFFM_SETSELECTIONW, 1, defaultLocation.replace('/', '\\'))
-            if location:
-                x, y = location
-                desktopRect = wintypes.RECT()
-                user32.GetWindowRect(0, ctypes.byref(desktopRect))
-                user32.SetWindowPos(hwnd, 0,
-                                  desktopRect.left + x,
-                                  desktopRect.top + y, 0, 0,
-                                  SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER)
-            else:
-                CenterWindow(hwnd)
-        return 0
-
-    # This next line is needed to prevent gc of the callback
-    callback = BrowseCallbackProc(BrowseCallback)
-
-    browseInfo = BROWSEINFO()
-    browseInfo.pszDisplayName = ctypes.c_char_p('\0' * (MAX_PATH+1))
-    browseInfo.lpszTitle = message
-    browseInfo.lpfn = callback
-
-    pidl = shell32.SHBrowseForFolder(ctypes.byref(browseInfo))
-    if not pidl:
-        result = None
-    else:
-        path = LPCWSTR(u" " * (MAX_PATH+1))
-        shell32.SHGetPathFromIDListW(pidl, path)
-        ole32.CoTaskMemFree(pidl)
-        result = path.value
-    return result
-
-
-
-

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/convert2xml.py

@@ -1,871 +0,0 @@
-#! /usr/bin/python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-# For use with Topaz Scripts Version 2.6
-
-class Unbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-    def write(self, data):
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-import sys
-sys.stdout=Unbuffered(sys.stdout)
-
-import csv
-import os
-import getopt
-from struct import pack
-from struct import unpack
-
-class TpzDRMError(Exception):
-    pass
-
-# Get a 7 bit encoded number from string. The most
-# significant byte comes first and has the high bit (8th) set
-
-def readEncodedNumber(file):
-    flag = False
-    c = file.read(1)
-    if (len(c) == 0):
-        return None
-    data = ord(c)
-
-    if data == 0xFF:
-        flag = True
-        c = file.read(1)
-        if (len(c) == 0):
-            return None
-        data = ord(c)
-
-    if data >= 0x80:
-        datax = (data & 0x7F)
-        while data >= 0x80 :
-            c = file.read(1)
-            if (len(c) == 0):
-                return None
-            data = ord(c)
-            datax = (datax <<7) + (data & 0x7F)
-        data = datax
-
-    if flag:
-        data = -data
-    return data
-
-
-# returns a binary string that encodes a number into 7 bits
-# most significant byte first which has the high bit set
-
-def encodeNumber(number):
-    result = ""
-    negative = False
-    flag = 0
-
-    if number < 0 :
-        number = -number + 1
-        negative = True
-
-    while True:
-        byte = number & 0x7F
-        number = number >> 7
-        byte += flag
-        result += chr(byte)
-        flag = 0x80
-        if number == 0 :
-            if (byte == 0xFF and negative == False) :
-                result += chr(0x80)
-            break
-
-    if negative:
-        result += chr(0xFF)
-
-    return result[::-1]
-
-
-
-# create / read  a length prefixed string from the file
-
-def lengthPrefixString(data):
-    return encodeNumber(len(data))+data
-
-def readString(file):
-    stringLength = readEncodedNumber(file)
-    if (stringLength == None):
-        return ""
-    sv = file.read(stringLength)
-    if (len(sv)  != stringLength):
-        return ""
-    return unpack(str(stringLength)+"s",sv)[0]
-
-
-# convert a binary string generated by encodeNumber (7 bit encoded number)
-# to the value you would find inside the page*.dat files to be processed
-
-def convert(i):
-    result = ''
-    val = encodeNumber(i)
-    for j in xrange(len(val)):
-        c = ord(val[j:j+1])
-        result += '%02x' % c
-    return result
-
-
-
-# the complete string table used to store all book text content
-# as well as the xml tokens and values that make sense out of it
-
-class Dictionary(object):
-    def __init__(self, dictFile):
-        self.filename = dictFile
-        self.size = 0
-        self.fo = file(dictFile,'rb')
-        self.stable = []
-        self.size = readEncodedNumber(self.fo)
-        for i in xrange(self.size):
-            self.stable.append(self.escapestr(readString(self.fo)))
-        self.pos = 0
-
-    def escapestr(self, str):
-        str = str.replace('&','&amp;')
-        str = str.replace('<','&lt;')
-        str = str.replace('>','&gt;')
-        str = str.replace('=','&#61;')
-        return str
-
-    def lookup(self,val):
-        if ((val >= 0) and (val < self.size)) :
-            self.pos = val
-            return self.stable[self.pos]
-        else:
-            print "Error - %d outside of string table limits" % val
-            raise TpzDRMError('outside of string table limits')
-            # sys.exit(-1)
-
-    def getSize(self):
-        return self.size
-
-    def getPos(self):
-        return self.pos
-
-    def dumpDict(self):
-        for i in xrange(self.size):
-            print "%d %s %s" % (i, convert(i), self.stable[i])
-        return
-
-# parses the xml snippets that are represented by each page*.dat file.
-# also parses the other0.dat file - the main stylesheet
-# and information used to inject the xml snippets into page*.dat files
-
-class PageParser(object):
-    def __init__(self, filename, dict, debug, flat_xml):
-        self.fo = file(filename,'rb')
-        self.id = os.path.basename(filename).replace('.dat','')
-        self.dict = dict
-        self.debug = debug
-        self.first_unknown = True
-        self.flat_xml = flat_xml
-        self.tagpath = []
-        self.doc = []
-        self.snippetList = []
-
-
-    # hash table used to enable the decoding process
-    # This has all been developed by trial and error so it may still have omissions or
-    # contain errors
-    # Format:
-    # tag : (number of arguments, argument type, subtags present, special case of subtags presents when escaped)
-
-    token_tags = {
-        'x'            : (1, 'scalar_number', 0, 0),
-        'y'            : (1, 'scalar_number', 0, 0),
-        'h'            : (1, 'scalar_number', 0, 0),
-        'w'            : (1, 'scalar_number', 0, 0),
-        'firstWord'    : (1, 'scalar_number', 0, 0),
-        'lastWord'     : (1, 'scalar_number', 0, 0),
-        'rootID'       : (1, 'scalar_number', 0, 0),
-        'stemID'       : (1, 'scalar_number', 0, 0),
-        'type'         : (1, 'scalar_text', 0, 0),
-
-        'info'            : (0, 'number', 1, 0),
-
-        'info.word'            : (0, 'number', 1, 1),
-        'info.word.ocrText'    : (1, 'text', 0, 0),
-        'info.word.firstGlyph' : (1, 'raw', 0, 0),
-        'info.word.lastGlyph'  : (1, 'raw', 0, 0),
-        'info.word.bl'         : (1, 'raw', 0, 0),
-        'info.word.link_id'    : (1, 'number', 0, 0),
-
-        'glyph'           : (0, 'number', 1, 1),
-        'glyph.x'         : (1, 'number', 0, 0),
-        'glyph.y'         : (1, 'number', 0, 0),
-        'glyph.glyphID'   : (1, 'number', 0, 0),
-
-        'dehyphen'          : (0, 'number', 1, 1),
-        'dehyphen.rootID'   : (1, 'number', 0, 0),
-        'dehyphen.stemID'   : (1, 'number', 0, 0),
-        'dehyphen.stemPage' : (1, 'number', 0, 0),
-        'dehyphen.sh'       : (1, 'number', 0, 0),
-
-        'links'        : (0, 'number', 1, 1),
-        'links.page'   : (1, 'number', 0, 0),
-        'links.rel'    : (1, 'number', 0, 0),
-        'links.row'    : (1, 'number', 0, 0),
-        'links.title'  : (1, 'text', 0, 0),
-        'links.href'   : (1, 'text', 0, 0),
-        'links.type'   : (1, 'text', 0, 0),
-        'links.id'     : (1, 'number', 0, 0),
-
-        'paraCont'          : (0, 'number', 1, 1),
-        'paraCont.rootID'   : (1, 'number', 0, 0),
-        'paraCont.stemID'   : (1, 'number', 0, 0),
-        'paraCont.stemPage' : (1, 'number', 0, 0),
-
-        'paraStems'        : (0, 'number', 1, 1),
-        'paraStems.stemID' : (1, 'number', 0, 0),
-
-        'wordStems'          : (0, 'number', 1, 1),
-        'wordStems.stemID'   : (1, 'number', 0, 0),
-
-        'empty'          : (1, 'snippets', 1, 0),
-
-        'page'           : (1, 'snippets', 1, 0),
-        'page.class'     : (1, 'scalar_text', 0, 0),
-        'page.pageid'    : (1, 'scalar_text', 0, 0),
-        'page.pagelabel' : (1, 'scalar_text', 0, 0),
-        'page.type'      : (1, 'scalar_text', 0, 0),
-        'page.h'         : (1, 'scalar_number', 0, 0),
-        'page.w'         : (1, 'scalar_number', 0, 0),
-        'page.startID' : (1, 'scalar_number', 0, 0),
-
-        'group'           : (1, 'snippets', 1, 0),
-        'group.class'     : (1, 'scalar_text', 0, 0),
-        'group.type'      : (1, 'scalar_text', 0, 0),
-        'group._tag'      : (1, 'scalar_text', 0, 0),
-        'group.orientation': (1, 'scalar_text', 0, 0),
-
-        'region'           : (1, 'snippets', 1, 0),
-        'region.class'     : (1, 'scalar_text', 0, 0),
-        'region.type'      : (1, 'scalar_text', 0, 0),
-        'region.x'         : (1, 'scalar_number', 0, 0),
-        'region.y'         : (1, 'scalar_number', 0, 0),
-        'region.h'         : (1, 'scalar_number', 0, 0),
-        'region.w'         : (1, 'scalar_number', 0, 0),
-        'region.orientation' : (1, 'scalar_text', 0, 0),
-
-        'empty_text_region' : (1, 'snippets', 1, 0),
-
-        'img'                   : (1, 'snippets', 1, 0),
-        'img.x'                 : (1, 'scalar_number', 0, 0),
-        'img.y'                 : (1, 'scalar_number', 0, 0),
-        'img.h'                 : (1, 'scalar_number', 0, 0),
-        'img.w'                 : (1, 'scalar_number', 0, 0),
-        'img.src'               : (1, 'scalar_number', 0, 0),
-        'img.color_src'         : (1, 'scalar_number', 0, 0),
-        'img.gridSize'          : (1, 'scalar_number', 0, 0),
-        'img.gridBottomCenter'  : (1, 'scalar_number', 0, 0),
-        'img.gridTopCenter'     : (1, 'scalar_number', 0, 0),
-        'img.gridBeginCenter'   : (1, 'scalar_number', 0, 0),
-        'img.gridEndCenter'     : (1, 'scalar_number', 0, 0),
-        'img.image_type'        : (1, 'scalar_number', 0, 0),
-
-        'paragraph'           : (1, 'snippets', 1, 0),
-        'paragraph.class'     : (1, 'scalar_text', 0, 0),
-        'paragraph.firstWord' : (1, 'scalar_number', 0, 0),
-        'paragraph.lastWord'  : (1, 'scalar_number', 0, 0),
-        'paragraph.lastWord'  : (1, 'scalar_number', 0, 0),
-        'paragraph.gridSize'  : (1, 'scalar_number', 0, 0),
-        'paragraph.gridBottomCenter'  : (1, 'scalar_number', 0, 0),
-        'paragraph.gridTopCenter'     : (1, 'scalar_number', 0, 0),
-        'paragraph.gridBeginCenter'   : (1, 'scalar_number', 0, 0),
-        'paragraph.gridEndCenter'     : (1, 'scalar_number', 0, 0),
-
-
-        'word_semantic'           : (1, 'snippets', 1, 1),
-        'word_semantic.type'      : (1, 'scalar_text', 0, 0),
-        'word_semantic.class'     : (1, 'scalar_text', 0, 0),
-        'word_semantic.firstWord' : (1, 'scalar_number', 0, 0),
-        'word_semantic.lastWord'  : (1, 'scalar_number', 0, 0),
-        'word_semantic.gridBottomCenter'  : (1, 'scalar_number', 0, 0),
-        'word_semantic.gridTopCenter'     : (1, 'scalar_number', 0, 0),
-        'word_semantic.gridBeginCenter'   : (1, 'scalar_number', 0, 0),
-        'word_semantic.gridEndCenter'     : (1, 'scalar_number', 0, 0),
-
-        'word'            : (1, 'snippets', 1, 0),
-        'word.type'       : (1, 'scalar_text', 0, 0),
-        'word.class'      : (1, 'scalar_text', 0, 0),
-        'word.firstGlyph' : (1, 'scalar_number', 0, 0),
-        'word.lastGlyph'  : (1, 'scalar_number', 0, 0),
-
-        '_span'           : (1, 'snippets', 1, 0),
-        '_span.class'     : (1, 'scalar_text', 0, 0),
-        '_span.firstWord' : (1, 'scalar_number', 0, 0),
-        '_span.lastWord'  : (1, 'scalar_number', 0, 0),
-        '_span.gridSize'  : (1, 'scalar_number', 0, 0),
-        '_span.gridBottomCenter'  : (1, 'scalar_number', 0, 0),
-        '_span.gridTopCenter' : (1, 'scalar_number', 0, 0),
-        '_span.gridBeginCenter' : (1, 'scalar_number', 0, 0),
-        '_span.gridEndCenter' : (1, 'scalar_number', 0, 0),
-
-        'span'           : (1, 'snippets', 1, 0),
-        'span.firstWord' : (1, 'scalar_number', 0, 0),
-        'span.lastWord'  : (1, 'scalar_number', 0, 0),
-        'span.gridSize'  : (1, 'scalar_number', 0, 0),
-        'span.gridBottomCenter'  : (1, 'scalar_number', 0, 0),
-        'span.gridTopCenter' : (1, 'scalar_number', 0, 0),
-        'span.gridBeginCenter' : (1, 'scalar_number', 0, 0),
-        'span.gridEndCenter' : (1, 'scalar_number', 0, 0),
-
-        'extratokens'                   : (1, 'snippets', 1, 0),
-        'extratokens.class'             : (1, 'scalar_text', 0, 0),
-        'extratokens.type'              : (1, 'scalar_text', 0, 0),
-        'extratokens.firstGlyph'        : (1, 'scalar_number', 0, 0),
-        'extratokens.lastGlyph'         : (1, 'scalar_number', 0, 0),
-        'extratokens.gridSize'          : (1, 'scalar_number', 0, 0),
-        'extratokens.gridBottomCenter'  : (1, 'scalar_number', 0, 0),
-        'extratokens.gridTopCenter'     : (1, 'scalar_number', 0, 0),
-        'extratokens.gridBeginCenter'   : (1, 'scalar_number', 0, 0),
-        'extratokens.gridEndCenter'     : (1, 'scalar_number', 0, 0),
-
-        'glyph.h'      : (1, 'number', 0, 0),
-        'glyph.w'      : (1, 'number', 0, 0),
-        'glyph.use'    : (1, 'number', 0, 0),
-        'glyph.vtx'    : (1, 'number', 0, 1),
-        'glyph.len'    : (1, 'number', 0, 1),
-        'glyph.dpi'    : (1, 'number', 0, 0),
-        'vtx'          : (0, 'number', 1, 1),
-        'vtx.x'        : (1, 'number', 0, 0),
-        'vtx.y'        : (1, 'number', 0, 0),
-        'len'          : (0, 'number', 1, 1),
-        'len.n'        : (1, 'number', 0, 0),
-
-        'book'         : (1, 'snippets', 1, 0),
-        'version'      : (1, 'snippets', 1, 0),
-        'version.FlowEdit_1_id'            : (1, 'scalar_text', 0, 0),
-        'version.FlowEdit_1_version'       : (1, 'scalar_text', 0, 0),
-        'version.Schema_id'                : (1, 'scalar_text', 0, 0),
-        'version.Schema_version'           : (1, 'scalar_text', 0, 0),
-        'version.Topaz_version'            : (1, 'scalar_text', 0, 0),
-        'version.WordDetailEdit_1_id'      : (1, 'scalar_text', 0, 0),
-        'version.WordDetailEdit_1_version' : (1, 'scalar_text', 0, 0),
-        'version.ZoneEdit_1_id'            : (1, 'scalar_text', 0, 0),
-        'version.ZoneEdit_1_version'       : (1, 'scalar_text', 0, 0),
-        'version.chapterheaders'           : (1, 'scalar_text', 0, 0),
-        'version.creation_date'            : (1, 'scalar_text', 0, 0),
-        'version.header_footer'            : (1, 'scalar_text', 0, 0),
-        'version.init_from_ocr'            : (1, 'scalar_text', 0, 0),
-        'version.letter_insertion'         : (1, 'scalar_text', 0, 0),
-        'version.xmlinj_convert'           : (1, 'scalar_text', 0, 0),
-        'version.xmlinj_reflow'            : (1, 'scalar_text', 0, 0),
-        'version.xmlinj_transform'         : (1, 'scalar_text', 0, 0),
-        'version.findlists'                : (1, 'scalar_text', 0, 0),
-        'version.page_num'                 : (1, 'scalar_text', 0, 0),
-        'version.page_type'                : (1, 'scalar_text', 0, 0),
-        'version.bad_text'                 : (1, 'scalar_text', 0, 0),
-        'version.glyph_mismatch'           : (1, 'scalar_text', 0, 0),
-        'version.margins'                  : (1, 'scalar_text', 0, 0),
-        'version.staggered_lines'          : (1, 'scalar_text', 0, 0),
-        'version.paragraph_continuation'   : (1, 'scalar_text', 0, 0),
-        'version.toc'                      : (1, 'scalar_text', 0, 0),
-
-        'stylesheet'                : (1, 'snippets', 1, 0),
-        'style'                     : (1, 'snippets', 1, 0),
-        'style._tag'                : (1, 'scalar_text', 0, 0),
-        'style.type'                : (1, 'scalar_text', 0, 0),
-        'style._after_type'         : (1, 'scalar_text', 0, 0),
-        'style._parent_type'        : (1, 'scalar_text', 0, 0),
-        'style._after_parent_type'  : (1, 'scalar_text', 0, 0),
-        'style.class'               : (1, 'scalar_text', 0, 0),
-        'style._after_class'        : (1, 'scalar_text', 0, 0),
-        'rule'                      : (1, 'snippets', 1, 0),
-        'rule.attr'                 : (1, 'scalar_text', 0, 0),
-        'rule.value'                : (1, 'scalar_text', 0, 0),
-
-        'original'      : (0, 'number', 1, 1),
-        'original.pnum' : (1, 'number', 0, 0),
-        'original.pid'  : (1, 'text', 0, 0),
-        'pages'        : (0, 'number', 1, 1),
-        'pages.ref'    : (1, 'number', 0, 0),
-        'pages.id'     : (1, 'number', 0, 0),
-        'startID'      : (0, 'number', 1, 1),
-        'startID.page' : (1, 'number', 0, 0),
-        'startID.id'   : (1, 'number', 0, 0),
-
-     }
-
-
-    # full tag path record keeping routines
-    def tag_push(self, token):
-        self.tagpath.append(token)
-    def tag_pop(self):
-        if len(self.tagpath) > 0 :
-            self.tagpath.pop()
-    def tagpath_len(self):
-        return len(self.tagpath)
-    def get_tagpath(self, i):
-        cnt = len(self.tagpath)
-        if i < cnt : result = self.tagpath[i]
-        for j in xrange(i+1, cnt) :
-            result += '.' + self.tagpath[j]
-        return result
-
-
-    # list of absolute command byte values values that indicate
-    # various types of loop meachanisms typically used to generate vectors
-
-    cmd_list = (0x76, 0x76)
-
-    # peek at and return 1 byte that is ahead by i bytes
-    def peek(self, aheadi):
-        c = self.fo.read(aheadi)
-        if (len(c) == 0):
-            return None
-        self.fo.seek(-aheadi,1)
-        c = c[-1:]
-        return ord(c)
-
-
-    # get the next value from the file being processed
-    def getNext(self):
-        nbyte = self.peek(1);
-        if (nbyte == None):
-            return None
-        val = readEncodedNumber(self.fo)
-        return val
-
-
-    # format an arg by argtype
-    def formatArg(self, arg, argtype):
-        if (argtype == 'text') or (argtype == 'scalar_text') :
-            result = self.dict.lookup(arg)
-        elif (argtype == 'raw') or (argtype == 'number') or (argtype == 'scalar_number') :
-            result = arg
-        elif (argtype == 'snippets') :
-            result = arg
-        else :
-            print "Error Unknown argtype %s" % argtype
-            sys.exit(-2)
-        return result
-
-
-    # process the next tag token, recursively handling subtags,
-    # arguments, and commands
-    def procToken(self, token):
-
-        known_token = False
-        self.tag_push(token)
-
-        if self.debug : print 'Processing: ', self.get_tagpath(0)
-        cnt = self.tagpath_len()
-        for j in xrange(cnt):
-            tkn = self.get_tagpath(j)
-            if tkn in self.token_tags :
-                num_args = self.token_tags[tkn][0]
-                argtype = self.token_tags[tkn][1]
-                subtags = self.token_tags[tkn][2]
-                splcase = self.token_tags[tkn][3]
-                ntags = -1
-                known_token = True
-                break
-
-        if known_token :
-
-            # handle subtags if present
-            subtagres = []
-            if (splcase == 1):
-                # this type of tag uses of escape marker 0x74 indicate subtag count
-                if self.peek(1) == 0x74:
-                    skip = readEncodedNumber(self.fo)
-                    subtags = 1
-                    num_args = 0
-
-            if (subtags == 1):
-                ntags = readEncodedNumber(self.fo)
-                if self.debug : print 'subtags: ' + token + ' has ' + str(ntags)
-                for j in xrange(ntags):
-                    val = readEncodedNumber(self.fo)
-                    subtagres.append(self.procToken(self.dict.lookup(val)))
-
-            # arguments can be scalars or vectors of text or numbers
-            argres = []
-            if num_args > 0 :
-                firstarg = self.peek(1)
-                if (firstarg in self.cmd_list) and (argtype != 'scalar_number') and (argtype != 'scalar_text'):
-                    # single argument is a variable length vector of data
-                    arg = readEncodedNumber(self.fo)
-                    argres = self.decodeCMD(arg,argtype)
-                else :
-                    # num_arg scalar arguments
-                    for i in xrange(num_args):
-                        argres.append(self.formatArg(readEncodedNumber(self.fo), argtype))
-
-            # build the return tag
-            result = []
-            tkn = self.get_tagpath(0)
-            result.append(tkn)
-            result.append(subtagres)
-            result.append(argtype)
-            result.append(argres)
-            self.tag_pop()
-            return result
-
-        # all tokens that need to be processed should be in the hash
-        # table if it may indicate a problem, either new token
-        # or an out of sync condition
-        else:
-            result = []
-            if (self.debug or self.first_unknown):
-                print 'Unknown Token:', token
-                self.first_unknown = False
-            self.tag_pop()
-            return result
-
-
-    # special loop used to process code snippets
-    # it is NEVER used to format arguments.
-    # builds the snippetList
-    def doLoop72(self, argtype):
-        cnt = readEncodedNumber(self.fo)
-        if self.debug :
-            result = 'Set of '+ str(cnt) + ' xml snippets. The overall structure \n'
-            result += 'of the document is indicated by snippet number sets at the\n'
-            result += 'end of each snippet. \n'
-            print result
-        for i in xrange(cnt):
-            if self.debug: print 'Snippet:',str(i)
-            snippet = []
-            snippet.append(i)
-            val = readEncodedNumber(self.fo)
-            snippet.append(self.procToken(self.dict.lookup(val)))
-            self.snippetList.append(snippet)
-        return
-
-
-
-    # general loop code gracisouly submitted by "skindle" - thank you!
-    def doLoop76Mode(self, argtype, cnt, mode):
-        result = []
-        adj = 0
-        if mode & 1:
-            adj = readEncodedNumber(self.fo)
-        mode = mode >> 1
-        x = []
-        for i in xrange(cnt):
-            x.append(readEncodedNumber(self.fo) - adj)
-        for i in xrange(mode):
-            for j in xrange(1, cnt):
-                x[j] = x[j] + x[j - 1]
-        for i in xrange(cnt):
-            result.append(self.formatArg(x[i],argtype))
-        return result
-
-
-    # dispatches loop commands bytes with various modes
-    # The 0x76 style loops are used to build vectors
-
-    # This was all derived by trial and error and
-    # new loop types may exist that are not handled here
-    # since they did not appear in the test cases
-
-    def decodeCMD(self, cmd, argtype):
-        if (cmd == 0x76):
-
-            # loop with cnt, and mode to control loop styles
-            cnt = readEncodedNumber(self.fo)
-            mode = readEncodedNumber(self.fo)
-
-            if self.debug : print 'Loop for', cnt, 'with  mode', mode,  ':  '
-            return self.doLoop76Mode(argtype, cnt, mode)
-
-        if self.dbug: print  "Unknown command", cmd
-        result = []
-        return result
-
-
-
-    # add full tag path to injected snippets
-    def updateName(self, tag, prefix):
-        name = tag[0]
-        subtagList = tag[1]
-        argtype = tag[2]
-        argList = tag[3]
-        nname = prefix + '.' + name
-        nsubtaglist = []
-        for j in subtagList:
-            nsubtaglist.append(self.updateName(j,prefix))
-        ntag = []
-        ntag.append(nname)
-        ntag.append(nsubtaglist)
-        ntag.append(argtype)
-        ntag.append(argList)
-        return ntag
-
-
-
-    # perform depth first injection of specified snippets into this one
-    def injectSnippets(self, snippet):
-        snipno, tag = snippet
-        name = tag[0]
-        subtagList = tag[1]
-        argtype = tag[2]
-        argList = tag[3]
-        nsubtagList = []
-        if len(argList) > 0 :
-            for j in argList:
-                asnip = self.snippetList[j]
-                aso, atag = self.injectSnippets(asnip)
-                atag = self.updateName(atag, name)
-                nsubtagList.append(atag)
-        argtype='number'
-        argList=[]
-        if len(nsubtagList) > 0 :
-            subtagList.extend(nsubtagList)
-        tag = []
-        tag.append(name)
-        tag.append(subtagList)
-        tag.append(argtype)
-        tag.append(argList)
-        snippet = []
-        snippet.append(snipno)
-        snippet.append(tag)
-        return snippet
-
-
-
-    # format the tag for output
-    def formatTag(self, node):
-        name = node[0]
-        subtagList = node[1]
-        argtype = node[2]
-        argList = node[3]
-        fullpathname = name.split('.')
-        nodename = fullpathname.pop()
-        ilvl = len(fullpathname)
-        indent = ' ' * (3 * ilvl)
-        rlst = []
-        rlst.append(indent + '<' + nodename + '>')
-        if len(argList) > 0:
-            alst = []
-            for j in argList:
-                if (argtype == 'text') or (argtype == 'scalar_text') :
-                    alst.append(j + '|')
-                else :
-                    alst.append(str(j) + ',')
-            argres = "".join(alst)
-            argres = argres[0:-1]
-            if argtype == 'snippets' :
-                rlst.append('snippets:' + argres)
-            else :
-                rlst.append(argres)
-        if len(subtagList) > 0 :
-            rlst.append('\n')
-            for j in subtagList:
-                if len(j) > 0 :
-                    rlst.append(self.formatTag(j))
-            rlst.append(indent + '</' + nodename + '>\n')
-        else:
-            rlst.append('</' + nodename + '>\n')
-        return "".join(rlst)
-
-
-    # flatten tag
-    def flattenTag(self, node):
-        name = node[0]
-        subtagList = node[1]
-        argtype = node[2]
-        argList = node[3]
-        rlst = []
-        rlst.append(name)
-        if (len(argList) > 0):
-            alst = []
-            for j in argList:
-                if (argtype == 'text') or (argtype == 'scalar_text') :
-                    alst.append(j + '|')
-                else :
-                    alst.append(str(j) + '|')
-            argres = "".join(alst)
-            argres = argres[0:-1]
-            if argtype == 'snippets' :
-                rlst.append('.snippets=' + argres)
-            else :
-                rlst.append('=' + argres)
-        rlst.append('\n')
-        for j in subtagList:
-            if len(j) > 0 :
-                rlst.append(self.flattenTag(j))
-        return "".join(rlst)
-
-
-    # reduce create xml output
-    def formatDoc(self, flat_xml):
-        rlst = []
-        for j in self.doc :
-            if len(j) > 0:
-                if flat_xml:
-                    rlst.append(self.flattenTag(j))
-                else:
-                    rlst.append(self.formatTag(j))
-        result = "".join(rlst)
-        if self.debug : print result
-        return result
-
-
-
-    # main loop - parse the page.dat files
-    # to create structured document and snippets
-
-    # FIXME: value at end of magic appears to be a subtags count
-    # but for what?  For now, inject an 'info" tag as it is in
-    # every dictionary and seems close to what is meant
-    # The alternative is to special case the last _ "0x5f" to mean something
-
-    def process(self):
-
-        # peek at the first bytes to see what type of file it is
-        magic = self.fo.read(9)
-        if (magic[0:1] == 'p') and (magic[2:9] == 'marker_'):
-            first_token = 'info'
-        elif (magic[0:1] == 'p') and (magic[2:9] == '__PAGE_'):
-            skip = self.fo.read(2)
-            first_token = 'info'
-        elif (magic[0:1] == 'p') and (magic[2:8] == '_PAGE_'):
-            first_token = 'info'
-        elif (magic[0:1] == 'g') and (magic[2:9] == '__GLYPH'):
-            skip = self.fo.read(3)
-            first_token = 'info'
-        else :
-            # other0.dat file
-            first_token = None
-            self.fo.seek(-9,1)
-
-
-        # main loop to read and build the document tree
-        while True:
-
-            if first_token != None :
-                # use "inserted" first token 'info' for page and glyph files
-                tag = self.procToken(first_token)
-                if len(tag) > 0 :
-                    self.doc.append(tag)
-                first_token = None
-
-            v = self.getNext()
-            if (v == None):
-                break
-
-            if (v == 0x72):
-                self.doLoop72('number')
-            elif (v > 0) and (v < self.dict.getSize()) :
-                tag = self.procToken(self.dict.lookup(v))
-                if len(tag) > 0 :
-                    self.doc.append(tag)
-            else:
-                if self.debug:
-                    print "Main Loop:  Unknown value: %x" % v
-                if (v == 0):
-                    if (self.peek(1) == 0x5f):
-                        skip = self.fo.read(1)
-                        first_token = 'info'
-
-        # now do snippet injection
-        if len(self.snippetList) > 0 :
-            if self.debug : print 'Injecting Snippets:'
-            snippet = self.injectSnippets(self.snippetList[0])
-            snipno = snippet[0]
-            tag_add = snippet[1]
-            if self.debug : print self.formatTag(tag_add)
-            if len(tag_add) > 0:
-                self.doc.append(tag_add)
-
-        # handle generation of xml output
-        xmlpage = self.formatDoc(self.flat_xml)
-
-        return xmlpage
-
-
-def fromData(dict, fname):
-    flat_xml = True
-    debug = False
-    pp = PageParser(fname, dict, debug, flat_xml)
-    xmlpage = pp.process()
-    return xmlpage
-
-def getXML(dict, fname):
-    flat_xml = False
-    debug = False
-    pp = PageParser(fname, dict, debug, flat_xml)
-    xmlpage = pp.process()
-    return xmlpage
-
-def usage():
-    print 'Usage: '
-    print '    convert2xml.py dict0000.dat infile.dat '
-    print ' '
-    print ' Options:'
-    print '   -h            print this usage help message '
-    print '   -d            turn on debug output to check for potential errors '
-    print '   --flat-xml    output the flattened xml page description only '
-    print ' '
-    print '     This program will attempt to convert a page*.dat file or '
-    print ' glyphs*.dat file, using the dict0000.dat file, to its xml description. '
-    print ' '
-    print ' Use "cmbtc_dump.py" first to unencrypt, uncompress, and dump '
-    print ' the *.dat files from a Topaz format e-book.'
-
-#
-# Main
-#
-
-def main(argv):
-    dictFile = ""
-    pageFile = ""
-    debug = False
-    flat_xml = False
-    printOutput = False
-    if len(argv) == 0:
-        printOutput = True
-        argv = sys.argv
-
-    try:
-        opts, args = getopt.getopt(argv[1:], "hd", ["flat-xml"])
-
-    except getopt.GetoptError, err:
-
-        # print help information and exit:
-        print str(err) # will print something like "option -a not recognized"
-        usage()
-        sys.exit(2)
-
-    if len(opts) == 0 and len(args) == 0 :
-        usage()
-        sys.exit(2)
-
-    for o, a in opts:
-        if o =="-d":
-            debug=True
-        if o =="-h":
-            usage()
-            sys.exit(0)
-        if o =="--flat-xml":
-            flat_xml = True
-
-    dictFile, pageFile = args[0], args[1]
-
-    # read in the string table dictionary
-    dict = Dictionary(dictFile)
-    # dict.dumpDict()
-
-    # create a page parser
-    pp = PageParser(pageFile, dict, debug, flat_xml)
-
-    xmlpage = pp.process()
-
-    if printOutput:
-        print xmlpage
-        return 0
-
-    return xmlpage
-
-if __name__ == '__main__':
-    sys.exit(main(''))

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/encodebase64.py

@@ -1,45 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-# base64.py, version 1.0
-# Copyright © 2010 Apprentice Alf
-
-# Released under the terms of the GNU General Public Licence, version 3 or
-# later.  <http://www.gnu.org/licenses/>
-
-# Revision history:
-#   1 - Initial release. To allow Applescript to do base64 encoding
-
-"""
-Provide base64 encoding.
-"""
-
-from __future__ import with_statement
-
-__license__ = 'GPL v3'
-
-import sys
-import os
-import base64
-
-def usage(progname):
-    print "Applies base64 encoding to the supplied file, sending to standard output"
-    print "Usage:"
-    print "    %s <infile>" % progname
-
-def cli_main(argv=sys.argv):
-    progname = os.path.basename(argv[0])
-
-    if len(argv)<2:
-        usage(progname)
-        sys.exit(2)
-
-    keypath = argv[1]
-    with open(keypath, 'rb') as f:
-        keyder = f.read()
-        print keyder.encode('base64')
-    return 0
-
-
-if __name__ == '__main__':
-    sys.exit(cli_main())

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/epubtest.py

@@ -1,208 +0,0 @@
-#!/usr/bin/python
-#
-# This is a python script. You need a Python interpreter to run it.
-# For example, ActiveState Python, which exists for windows.
-#
-# Changelog drmcheck
-#  1.00 - Initial version, with code from various other scripts
-#  1.01 - Moved authorship announcement to usage section.
-#
-# Changelog epubtest
-#  1.00 - Cut to epubtest.py, testing ePub files only by Apprentice Alf
-#  1.01 - Added routine for use by Windows DeDRM
-#
-# Written in 2011 by Paul Durrant
-# Released with unlicense. See http://unlicense.org/
-#
-#############################################################################
-#
-# This is free and unencumbered software released into the public domain.
-#
-# Anyone is free to copy, modify, publish, use, compile, sell, or
-# distribute this software, either in source code form or as a compiled
-# binary, for any purpose, commercial or non-commercial, and by any
-# means.
-#
-# In jurisdictions that recognize copyright laws, the author or authors
-# of this software dedicate any and all copyright interest in the
-# software to the public domain. We make this dedication for the benefit
-# of the public at large and to the detriment of our heirs and
-# successors. We intend this dedication to be an overt act of
-# relinquishment in perpetuity of all present and future rights to this
-# software under copyright law.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-# IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
-# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-# OTHER DEALINGS IN THE SOFTWARE.
-#
-#############################################################################
-#
-# It's still polite to give attribution if you do reuse this code.
-#
-
-from __future__ import with_statement
-
-__version__ = '1.01'
-
-import sys, struct, os
-import zlib
-import zipfile
-import xml.etree.ElementTree as etree
-
-NSMAP = {'adept': 'http://ns.adobe.com/adept',
-         'enc': 'http://www.w3.org/2001/04/xmlenc#'}
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-try:
-    from calibre.constants import iswindows, isosx
-except:
-    iswindows = sys.platform.startswith('win')
-    isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.  So use shell32.GetCommandLineArgvW to get sys.argv
-        # as a list of Unicode strings and encode them as utf-8
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        # if we don't have any arguments at all, just pass back script name
-        # this should never happen
-        return [u"epubtest.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = "utf-8"
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-_FILENAME_LEN_OFFSET = 26
-_EXTRA_LEN_OFFSET = 28
-_FILENAME_OFFSET = 30
-_MAX_SIZE = 64 * 1024
-
-
-def uncompress(cmpdata):
-    dc = zlib.decompressobj(-15)
-    data = ''
-    while len(cmpdata) > 0:
-        if len(cmpdata) > _MAX_SIZE :
-            newdata = cmpdata[0:_MAX_SIZE]
-            cmpdata = cmpdata[_MAX_SIZE:]
-        else:
-            newdata = cmpdata
-            cmpdata = ''
-        newdata = dc.decompress(newdata)
-        unprocessed = dc.unconsumed_tail
-        if len(unprocessed) == 0:
-            newdata += dc.flush()
-        data += newdata
-        cmpdata += unprocessed
-        unprocessed = ''
-    return data
-
-def getfiledata(file, zi):
-    # get file name length and exta data length to find start of file data
-    local_header_offset = zi.header_offset
-
-    file.seek(local_header_offset + _FILENAME_LEN_OFFSET)
-    leninfo = file.read(2)
-    local_name_length, = struct.unpack('<H', leninfo)
-
-    file.seek(local_header_offset + _EXTRA_LEN_OFFSET)
-    exinfo = file.read(2)
-    extra_field_length, = struct.unpack('<H', exinfo)
-
-    file.seek(local_header_offset + _FILENAME_OFFSET + local_name_length + extra_field_length)
-    data = None
-
-    # if not compressed we are good to go
-    if zi.compress_type == zipfile.ZIP_STORED:
-        data = file.read(zi.file_size)
-
-    # if compressed we must decompress it using zlib
-    if zi.compress_type == zipfile.ZIP_DEFLATED:
-        cmpdata = file.read(zi.compress_size)
-        data = uncompress(cmpdata)
-
-    return data
-
-def encryption(infile):
-    # returns encryption: one of Unencrypted, Adobe, B&N and Unknown
-    encryption = "Unknown"
-    try:
-        with open(infile,'rb') as infileobject:
-            bookdata = infileobject.read(58)
-            # Check for Zip
-            if bookdata[0:0+2] == "PK":
-                foundrights = False
-                foundencryption = False
-                inzip = zipfile.ZipFile(infile,'r')
-                namelist = set(inzip.namelist())
-                if 'META-INF/rights.xml' not in namelist or 'META-INF/encryption.xml' not in namelist:
-                    encryption = "Unencrypted"
-                else:
-                    rights = etree.fromstring(inzip.read('META-INF/rights.xml'))
-                    adept = lambda tag: '{%s}%s' % (NSMAP['adept'], tag)
-                    expr = './/%s' % (adept('encryptedKey'),)
-                    bookkey = ''.join(rights.findtext(expr))
-                    if len(bookkey) == 172:
-                        encryption = "Adobe"
-                    elif len(bookkey) == 64:
-                        encryption = "B&N"
-                    else:
-                        encryption = "Unknown"
-    except:
-        traceback.print_exc()
-    return encryption
-
-def main():
-    argv=unicode_argv()
-    print encryption(argv[1])
-    return 0
-
-if __name__ == "__main__":
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    sys.exit(main())

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/erdr2pml.py

@@ -1,597 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-# erdr2pml.py
-# Copyright © 2008 The Dark Reverser
-#
-# Modified 2008–2012 by some_updates, DiapDealer and Apprentice Alf
-
-# This is a python script. You need a Python interpreter to run it.
-# For example, ActiveState Python, which exists for windows.
-# Changelog
-#
-#  Based on ereader2html version 0.08 plus some later small fixes
-#
-#  0.01 - Initial version
-#  0.02 - Support more eReader files. Support bold text and links. Fix PML decoder parsing bug.
-#  0.03 - Fix incorrect variable usage at one place.
-#  0.03b - enhancement by DeBockle (version 259 support)
-# Custom version 0.03 - no change to eReader support, only usability changes
-#   - start of pep-8 indentation (spaces not tab), fix trailing blanks
-#   - version variable, only one place to change
-#   - added main routine, now callable as a library/module,
-#     means tools can add optional support for ereader2html
-#   - outdir is no longer a mandatory parameter (defaults based on input name if missing)
-#   - time taken output to stdout
-#   - Psyco support - reduces runtime by a factor of (over) 3!
-#     E.g. (~600Kb file) 90 secs down to 24 secs
-#       - newstyle classes
-#       - changed map call to list comprehension
-#         may not work with python 2.3
-#         without Psyco this reduces runtime to 90%
-#         E.g. 90 secs down to 77 secs
-#         Psyco with map calls takes longer, do not run with map in Psyco JIT!
-#       - izip calls used instead of zip (if available), further reduction
-#         in run time (factor of 4.5).
-#         E.g. (~600Kb file) 90 secs down to 20 secs
-#   - Python 2.6+ support, avoid DeprecationWarning with sha/sha1
-#  0.04 - Footnote support, PML output, correct charset in html, support more PML tags
-#   - Feature change, dump out PML file
-#   - Added supprt for footnote tags. NOTE footnote ids appear to be bad (not usable)
-#       in some pdb files :-( due to the same id being used multiple times
-#   - Added correct charset encoding (pml is based on cp1252)
-#   - Added logging support.
-#  0.05 - Improved type 272 support for sidebars, links, chapters, metainfo, etc
-#  0.06 - Merge of 0.04 and 0.05. Improved HTML output
-#         Placed images in subfolder, so that it's possible to just
-#         drop the book.pml file onto DropBook to make an unencrypted
-#         copy of the eReader file.
-#         Using that with Calibre works a lot better than the HTML
-#         conversion in this code.
-#  0.07 - Further Improved type 272 support for sidebars with all earlier fixes
-#  0.08 - fixed typos, removed extraneous things
-#  0.09 - fixed typos in first_pages to first_page to again support older formats
-#  0.10 - minor cleanups
-#  0.11 - fixups for using correct xml for footnotes and sidebars for use with Dropbook
-#  0.12 - Fix added to prevent lowercasing of image names when the pml code itself uses a different case in the link name.
-#  0.13 - change to unbuffered stdout for use with gui front ends
-#  0.14 - contributed enhancement to support --make-pmlz switch
-#  0.15 - enabled high-ascii to pml character encoding. DropBook now works on Mac.
-#  0.16 - convert to use openssl DES (very very fast) or pure python DES if openssl's libcrypto is not available
-#  0.17 - added support for pycrypto's DES as well
-#  0.18 - on Windows try PyCrypto first and OpenSSL next
-#  0.19 - Modify the interface to allow use of import
-#  0.20 - modify to allow use inside new interface for calibre plugins
-#  0.21 - Support eReader (drm) version 11.
-#       - Don't reject dictionary format.
-#       - Ignore sidebars for dictionaries (different format?)
-#  0.22 - Unicode and plugin support, different image folders for PMLZ and source
-#  0.23 - moved unicode_argv call inside main for Windows DeDRM compatibility
-
-__version__='0.23'
-
-import sys, re
-import struct, binascii, getopt, zlib, os, os.path, urllib, tempfile, traceback
-
-if 'calibre' in sys.modules:
-    inCalibre = True
-else:
-    inCalibre = False
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-iswindows = sys.platform.startswith('win')
-isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.
-
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        # if we don't have any arguments at all, just pass back script name
-        # this should never happen
-        return [u"mobidedrm.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = "utf-8"
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-Des = None
-if iswindows:
-    # first try with pycrypto
-    if inCalibre:
-        from calibre_plugins.dedrm import pycrypto_des
-    else:
-        import pycrypto_des
-    Des = pycrypto_des.load_pycrypto()
-    if Des == None:
-        # they try with openssl
-        if inCalibre:
-            from calibre_plugins.dedrm import openssl_des
-        else:
-            import openssl_des
-        Des = openssl_des.load_libcrypto()
-else:
-    # first try with openssl
-    if inCalibre:
-        from calibre_plugins.dedrm import openssl_des
-    else:
-        import openssl_des
-    Des = openssl_des.load_libcrypto()
-    if Des == None:
-        # then try with pycrypto
-        if inCalibre:
-            from calibre_plugins.dedrm import pycrypto_des
-        else:
-            import pycrypto_des
-        Des = pycrypto_des.load_pycrypto()
-
-# if that did not work then use pure python implementation
-# of DES and try to speed it up with Psycho
-if Des == None:
-    if inCalibre:
-        from calibre_plugins.dedrm import python_des
-    else:
-        import python_des
-    Des = python_des.Des
-    # Import Psyco if available
-    try:
-        # http://psyco.sourceforge.net
-        import psyco
-        psyco.full()
-    except ImportError:
-        pass
-
-try:
-    from hashlib import sha1
-except ImportError:
-    # older Python release
-    import sha
-    sha1 = lambda s: sha.new(s)
-
-import cgi
-import logging
-
-logging.basicConfig()
-#logging.basicConfig(level=logging.DEBUG)
-
-
-class Sectionizer(object):
-    bkType = "Book"
-
-    def __init__(self, filename, ident):
-        self.contents = file(filename, 'rb').read()
-        self.header = self.contents[0:72]
-        self.num_sections, = struct.unpack('>H', self.contents[76:78])
-        # Dictionary or normal content (TODO: Not hard-coded)
-        if self.header[0x3C:0x3C+8] != ident:
-            if self.header[0x3C:0x3C+8] == "PDctPPrs":
-                self.bkType = "Dict"
-            else:
-                raise ValueError('Invalid file format')
-        self.sections = []
-        for i in xrange(self.num_sections):
-            offset, a1,a2,a3,a4 = struct.unpack('>LBBBB', self.contents[78+i*8:78+i*8+8])
-            flags, val = a1, a2<<16|a3<<8|a4
-            self.sections.append( (offset, flags, val) )
-    def loadSection(self, section):
-        if section + 1 == self.num_sections:
-            end_off = len(self.contents)
-        else:
-            end_off = self.sections[section + 1][0]
-        off = self.sections[section][0]
-        return self.contents[off:end_off]
-
-# cleanup unicode filenames
-# borrowed from calibre from calibre/src/calibre/__init__.py
-# added in removal of control (<32) chars
-# and removal of . at start and end
-# and with some (heavily edited) code from Paul Durrant's kindlenamer.py
-def sanitizeFileName(name):
-    # substitute filename unfriendly characters
-    name = name.replace(u"<",u"[").replace(u">",u"]").replace(u" : ",u" – ").replace(u": ",u" – ").replace(u":",u"—").replace(u"/",u"_").replace(u"\\",u"_").replace(u"|",u"_").replace(u"\"",u"\'")
-    # delete control characters
-    name = u"".join(char for char in name if ord(char)>=32)
-    # white space to single space, delete leading and trailing while space
-    name = re.sub(ur"\s", u" ", name).strip()
-    # remove leading dots
-    while len(name)>0 and name[0] == u".":
-        name = name[1:]
-    # remove trailing dots (Windows doesn't like them)
-    if name.endswith(u'.'):
-        name = name[:-1]
-    return name
-
-def fixKey(key):
-    def fixByte(b):
-        return b ^ ((b ^ (b<<1) ^ (b<<2) ^ (b<<3) ^ (b<<4) ^ (b<<5) ^ (b<<6) ^ (b<<7) ^ 0x80) & 0x80)
-    return     "".join([chr(fixByte(ord(a))) for a in key])
-
-def deXOR(text, sp, table):
-    r=''
-    j = sp
-    for i in xrange(len(text)):
-        r += chr(ord(table[j]) ^ ord(text[i]))
-        j = j + 1
-        if j == len(table):
-            j = 0
-    return r
-
-class EreaderProcessor(object):
-    def __init__(self, sect, user_key):
-        self.section_reader = sect.loadSection
-        data = self.section_reader(0)
-        version,  = struct.unpack('>H', data[0:2])
-        self.version = version
-        logging.info('eReader file format version %s', version)
-        if version != 272 and version != 260 and version != 259:
-            raise ValueError('incorrect eReader version %d (error 1)' % version)
-        data = self.section_reader(1)
-        self.data = data
-        des = Des(fixKey(data[0:8]))
-        cookie_shuf, cookie_size = struct.unpack('>LL', des.decrypt(data[-8:]))
-        if cookie_shuf < 3 or cookie_shuf > 0x14 or cookie_size < 0xf0 or cookie_size > 0x200:
-            raise ValueError('incorrect eReader version (error 2)')
-        input = des.decrypt(data[-cookie_size:])
-        def unshuff(data, shuf):
-            r = [''] * len(data)
-            j = 0
-            for i in xrange(len(data)):
-                j = (j + shuf) % len(data)
-                r[j] = data[i]
-            assert    len("".join(r)) == len(data)
-            return "".join(r)
-        r = unshuff(input[0:-8], cookie_shuf)
-
-        drm_sub_version = struct.unpack('>H', r[0:2])[0]
-        self.num_text_pages = struct.unpack('>H', r[2:4])[0] - 1
-        self.num_image_pages = struct.unpack('>H', r[26:26+2])[0]
-        self.first_image_page = struct.unpack('>H', r[24:24+2])[0]
-        # Default values
-        self.num_footnote_pages = 0
-        self.num_sidebar_pages = 0
-        self.first_footnote_page = -1
-        self.first_sidebar_page = -1
-        if self.version == 272:
-            self.num_footnote_pages = struct.unpack('>H', r[46:46+2])[0]
-            self.first_footnote_page = struct.unpack('>H', r[44:44+2])[0]
-            if (sect.bkType == "Book"):
-                self.num_sidebar_pages = struct.unpack('>H', r[38:38+2])[0]
-                self.first_sidebar_page = struct.unpack('>H', r[36:36+2])[0]
-            # self.num_bookinfo_pages = struct.unpack('>H', r[34:34+2])[0]
-            # self.first_bookinfo_page = struct.unpack('>H', r[32:32+2])[0]
-            # self.num_chapter_pages = struct.unpack('>H', r[22:22+2])[0]
-            # self.first_chapter_page = struct.unpack('>H', r[20:20+2])[0]
-            # self.num_link_pages = struct.unpack('>H', r[30:30+2])[0]
-            # self.first_link_page = struct.unpack('>H', r[28:28+2])[0]
-            # self.num_xtextsize_pages = struct.unpack('>H', r[54:54+2])[0]
-            # self.first_xtextsize_page = struct.unpack('>H', r[52:52+2])[0]
-
-            # **before** data record 1 was decrypted and unshuffled, it contained data
-            # to create an XOR table and which is used to fix footnote record 0, link records, chapter records, etc
-            self.xortable_offset  = struct.unpack('>H', r[40:40+2])[0]
-            self.xortable_size = struct.unpack('>H', r[42:42+2])[0]
-            self.xortable = self.data[self.xortable_offset:self.xortable_offset + self.xortable_size]
-        else:
-            # Nothing needs to be done
-            pass
-            # self.num_bookinfo_pages = 0
-            # self.num_chapter_pages = 0
-            # self.num_link_pages = 0
-            # self.num_xtextsize_pages = 0
-            # self.first_bookinfo_page = -1
-            # self.first_chapter_page = -1
-            # self.first_link_page = -1
-            # self.first_xtextsize_page = -1
-
-        logging.debug('self.num_text_pages %d', self.num_text_pages)
-        logging.debug('self.num_footnote_pages %d, self.first_footnote_page %d', self.num_footnote_pages , self.first_footnote_page)
-        logging.debug('self.num_sidebar_pages %d, self.first_sidebar_page %d', self.num_sidebar_pages , self.first_sidebar_page)
-        self.flags = struct.unpack('>L', r[4:8])[0]
-        reqd_flags = (1<<9) | (1<<7) | (1<<10)
-        if (self.flags & reqd_flags) != reqd_flags:
-            print "Flags: 0x%X" % self.flags
-            raise ValueError('incompatible eReader file')
-        des = Des(fixKey(user_key))
-        if version == 259:
-            if drm_sub_version != 7:
-                raise ValueError('incorrect eReader version %d (error 3)' % drm_sub_version)
-            encrypted_key_sha = r[44:44+20]
-            encrypted_key = r[64:64+8]
-        elif version == 260:
-            if drm_sub_version != 13 and drm_sub_version != 11:
-                raise ValueError('incorrect eReader version %d (error 3)' % drm_sub_version)
-            if drm_sub_version == 13:
-                encrypted_key = r[44:44+8]
-                encrypted_key_sha = r[52:52+20]
-            else:
-                encrypted_key = r[64:64+8]
-                encrypted_key_sha = r[44:44+20]
-        elif version == 272:
-            encrypted_key = r[172:172+8]
-            encrypted_key_sha = r[56:56+20]
-        self.content_key = des.decrypt(encrypted_key)
-        if sha1(self.content_key).digest() != encrypted_key_sha:
-            raise ValueError('Incorrect Name and/or Credit Card')
-
-    def getNumImages(self):
-        return self.num_image_pages
-
-    def getImage(self, i):
-        sect = self.section_reader(self.first_image_page + i)
-        name = sect[4:4+32].strip('\0')
-        data = sect[62:]
-        return sanitizeFileName(unicode(name,'windows-1252')), data
-
-
-    # def getChapterNamePMLOffsetData(self):
-    #     cv = ''
-    #     if self.num_chapter_pages > 0:
-    #         for i in xrange(self.num_chapter_pages):
-    #             chaps = self.section_reader(self.first_chapter_page + i)
-    #             j = i % self.xortable_size
-    #             offname = deXOR(chaps, j, self.xortable)
-    #             offset = struct.unpack('>L', offname[0:4])[0]
-    #             name = offname[4:].strip('\0')
-    #             cv += '%d|%s\n' % (offset, name)
-    #     return cv
-
-    # def getLinkNamePMLOffsetData(self):
-    #     lv = ''
-    #     if self.num_link_pages > 0:
-    #         for i in xrange(self.num_link_pages):
-    #             links = self.section_reader(self.first_link_page + i)
-    #             j = i % self.xortable_size
-    #             offname = deXOR(links, j, self.xortable)
-    #             offset = struct.unpack('>L', offname[0:4])[0]
-    #             name = offname[4:].strip('\0')
-    #             lv += '%d|%s\n' % (offset, name)
-    #     return lv
-
-    # def getExpandedTextSizesData(self):
-    #      ts = ''
-    #      if self.num_xtextsize_pages > 0:
-    #          tsize = deXOR(self.section_reader(self.first_xtextsize_page), 0, self.xortable)
-    #          for i in xrange(self.num_text_pages):
-    #              xsize = struct.unpack('>H', tsize[0:2])[0]
-    #              ts += "%d\n" % xsize
-    #              tsize = tsize[2:]
-    #      return ts
-
-    # def getBookInfo(self):
-    #     bkinfo = ''
-    #     if self.num_bookinfo_pages > 0:
-    #         info = self.section_reader(self.first_bookinfo_page)
-    #         bkinfo = deXOR(info, 0, self.xortable)
-    #         bkinfo = bkinfo.replace('\0','|')
-    #         bkinfo += '\n'
-    #     return bkinfo
-
-    def getText(self):
-        des = Des(fixKey(self.content_key))
-        r = ''
-        for i in xrange(self.num_text_pages):
-            logging.debug('get page %d', i)
-            r += zlib.decompress(des.decrypt(self.section_reader(1 + i)))
-
-        # now handle footnotes pages
-        if self.num_footnote_pages > 0:
-            r += '\n'
-            # the record 0 of the footnote section must pass through the Xor Table to make it useful
-            sect = self.section_reader(self.first_footnote_page)
-            fnote_ids = deXOR(sect, 0, self.xortable)
-            # the remaining records of the footnote sections need to be decoded with the content_key and zlib inflated
-            des = Des(fixKey(self.content_key))
-            for i in xrange(1,self.num_footnote_pages):
-                logging.debug('get footnotepage %d', i)
-                id_len = ord(fnote_ids[2])
-                id = fnote_ids[3:3+id_len]
-                fmarker = '<footnote id="%s">\n' % id
-                fmarker += zlib.decompress(des.decrypt(self.section_reader(self.first_footnote_page + i)))
-                fmarker += '\n</footnote>\n'
-                r += fmarker
-                fnote_ids = fnote_ids[id_len+4:]
-
-        # TODO: Handle dictionary index (?) pages - which are also marked as
-        # sidebar_pages (?). For now dictionary sidebars are ignored
-        # For dictionaries - record 0 is null terminated strings, followed by
-        # blocks of around 62000 bytes and a final block. Not sure of the
-        # encoding
-
-        # now handle sidebar pages
-        if self.num_sidebar_pages > 0:
-            r += '\n'
-            # the record 0 of the sidebar section must pass through the Xor Table to make it useful
-            sect = self.section_reader(self.first_sidebar_page)
-            sbar_ids = deXOR(sect, 0, self.xortable)
-            # the remaining records of the sidebar sections need to be decoded with the content_key and zlib inflated
-            des = Des(fixKey(self.content_key))
-            for i in xrange(1,self.num_sidebar_pages):
-                id_len = ord(sbar_ids[2])
-                id = sbar_ids[3:3+id_len]
-                smarker = '<sidebar id="%s">\n' % id
-                smarker += zlib.decompress(des.decrypt(self.section_reader(self.first_sidebar_page + i)))
-                smarker += '\n</sidebar>\n'
-                r += smarker
-                sbar_ids = sbar_ids[id_len+4:]
-
-        return r
-
-def cleanPML(pml):
-    # Convert special characters to proper PML code.  High ASCII start at (\x80, \a128) and go up to (\xff, \a255)
-    pml2 = pml
-    for k in xrange(128,256):
-        badChar = chr(k)
-        pml2 = pml2.replace(badChar, '\\a%03d' % k)
-    return pml2
-
-def decryptBook(infile, outpath, make_pmlz, user_key):
-    bookname = os.path.splitext(os.path.basename(infile))[0]
-    if make_pmlz:
-        # outpath is actually pmlz name
-        pmlzname = outpath
-        outdir = tempfile.mkdtemp()
-        imagedirpath = os.path.join(outdir,u"images")
-    else:
-        pmlzname = None
-        outdir = outpath
-        imagedirpath = os.path.join(outdir,bookname + u"_img")
-
-    try:
-        if not os.path.exists(outdir):
-            os.makedirs(outdir)
-        print u"Decoding File"
-        sect = Sectionizer(infile, 'PNRdPPrs')
-        er = EreaderProcessor(sect, user_key)
-
-        if er.getNumImages() > 0:
-            print u"Extracting images"
-            if not os.path.exists(imagedirpath):
-                os.makedirs(imagedirpath)
-            for i in xrange(er.getNumImages()):
-                name, contents = er.getImage(i)
-                file(os.path.join(imagedirpath, name), 'wb').write(contents)
-
-        print u"Extracting pml"
-        pml_string = er.getText()
-        pmlfilename = bookname + ".pml"
-        file(os.path.join(outdir, pmlfilename),'wb').write(cleanPML(pml_string))
-        if pmlzname is not None:
-            import zipfile
-            import shutil
-            print u"Creating PMLZ file {0}".format(os.path.basename(pmlzname))
-            myZipFile = zipfile.ZipFile(pmlzname,'w',zipfile.ZIP_STORED, False)
-            list = os.listdir(outdir)
-            for filename in list:
-                localname = filename
-                filePath = os.path.join(outdir,filename)
-                if os.path.isfile(filePath):
-                    myZipFile.write(filePath, localname)
-                elif os.path.isdir(filePath):
-                    imageList = os.listdir(filePath)
-                    localimgdir = os.path.basename(filePath)
-                    for image in imageList:
-                        localname = os.path.join(localimgdir,image)
-                        imagePath = os.path.join(filePath,image)
-                        if os.path.isfile(imagePath):
-                            myZipFile.write(imagePath, localname)
-            myZipFile.close()
-            # remove temporary directory
-            shutil.rmtree(outdir, True)
-            print u"Output is {0}".format(pmlzname)
-        else :
-            print u"Output is in {0}".format(outdir)
-        print "done"
-    except ValueError, e:
-        print u"Error: {0}".format(e)
-        traceback.print_exc()
-        return 1
-    return 0
-
-
-def usage():
-    print u"Converts DRMed eReader books to PML Source"
-    print u"Usage:"
-    print u"  erdr2pml [options] infile.pdb [outpath] \"your name\" credit_card_number"
-    print u" "
-    print u"Options: "
-    print u"  -h             prints this message"
-    print u"  -p             create PMLZ instead of source folder"
-    print u"  --make-pmlz    create PMLZ instead of source folder"
-    print u" "
-    print u"Note:"
-    print u"  if outpath is ommitted, creates source in 'infile_Source' folder"
-    print u"  if outpath is ommitted and pmlz option, creates PMLZ 'infile.pmlz'"
-    print u"  if source folder created, images are in infile_img folder"
-    print u"  if pmlz file created, images are in images folder"
-    print u"  It's enough to enter the last 8 digits of the credit card number"
-    return
-
-def getuser_key(name,cc):
-    newname = "".join(c for c in name.lower() if c >= 'a' and c <= 'z' or c >= '0' and c <= '9')
-    cc = cc.replace(" ","")
-    return struct.pack('>LL', binascii.crc32(newname) & 0xffffffff,binascii.crc32(cc[-8:])& 0xffffffff)
-
-def cli_main():
-    print u"eRdr2Pml v{0}. Copyright © 2009–2012 The Dark Reverser et al.".format(__version__)
-
-    argv=unicode_argv()
-    try:
-        opts, args = getopt.getopt(argv[1:], "hp", ["make-pmlz"])
-    except getopt.GetoptError, err:
-        print err.args[0]
-        usage()
-        return 1
-    make_pmlz = False
-    for o, a in opts:
-        if o == "-h":
-            usage()
-            return 0
-        elif o == "-p":
-            make_pmlz = True
-        elif o == "--make-pmlz":
-            make_pmlz = True
-
-    if len(args)!=3 and len(args)!=4:
-        usage()
-        return 1
-
-    if len(args)==3:
-        infile, name, cc = args
-        if make_pmlz:
-            outpath = os.path.splitext(infile)[0] + u".pmlz"
-        else:
-            outpath = os.path.splitext(infile)[0] + u"_Source"
-    elif len(args)==4:
-        infile, outpath, name, cc = args
-
-    print getuser_key(name,cc).encode('hex')
-
-    return decryptBook(infile, outpath, make_pmlz, getuser_key(name,cc))
-
-
-if __name__ == "__main__":
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    sys.exit(cli_main())
-

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/flatxml2svg.py

@@ -1,249 +0,0 @@
-#! /usr/bin/python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-
-import sys
-import csv
-import os
-import getopt
-from struct import pack
-from struct import unpack
-
-
-class PParser(object):
-    def __init__(self, gd, flatxml, meta_array):
-        self.gd = gd
-        self.flatdoc = flatxml.split('\n')
-        self.docSize = len(self.flatdoc)
-        self.temp = []
-
-        self.ph = -1
-        self.pw = -1
-        startpos = self.posinDoc('page.h') or self.posinDoc('book.h')
-        for p in startpos:
-            (name, argres) = self.lineinDoc(p)
-            self.ph = max(self.ph, int(argres))
-        startpos = self.posinDoc('page.w') or self.posinDoc('book.w')
-        for p in startpos:
-            (name, argres) = self.lineinDoc(p)
-            self.pw = max(self.pw, int(argres))
-
-        if self.ph <= 0:
-            self.ph = int(meta_array.get('pageHeight', '11000'))
-        if self.pw <= 0:
-            self.pw = int(meta_array.get('pageWidth', '8500'))
-
-        res = []
-        startpos = self.posinDoc('info.glyph.x')
-        for p in startpos:
-            argres = self.getDataatPos('info.glyph.x', p)
-            res.extend(argres)
-        self.gx = res
-
-        res = []
-        startpos = self.posinDoc('info.glyph.y')
-        for p in startpos:
-            argres = self.getDataatPos('info.glyph.y', p)
-            res.extend(argres)
-        self.gy = res
-
-        res = []
-        startpos = self.posinDoc('info.glyph.glyphID')
-        for p in startpos:
-            argres = self.getDataatPos('info.glyph.glyphID', p)
-            res.extend(argres)
-        self.gid = res
-
-
-    # return tag at line pos in document
-    def lineinDoc(self, pos) :
-        if (pos >= 0) and (pos < self.docSize) :
-            item = self.flatdoc[pos]
-            if item.find('=') >= 0:
-                (name, argres) = item.split('=',1)
-            else :
-                name = item
-                argres = ''
-        return name, argres
-
-    # find tag in doc if within pos to end inclusive
-    def findinDoc(self, tagpath, pos, end) :
-        result = None
-        if end == -1 :
-            end = self.docSize
-        else:
-            end = min(self.docSize, end)
-        foundat = -1
-        for j in xrange(pos, end):
-            item = self.flatdoc[j]
-            if item.find('=') >= 0:
-                (name, argres) = item.split('=',1)
-            else :
-                name = item
-                argres = ''
-            if name.endswith(tagpath) :
-                result = argres
-                foundat = j
-                break
-        return foundat, result
-
-    # return list of start positions for the tagpath
-    def posinDoc(self, tagpath):
-        startpos = []
-        pos = 0
-        res = ""
-        while res != None :
-            (foundpos, res) = self.findinDoc(tagpath, pos, -1)
-            if res != None :
-                startpos.append(foundpos)
-            pos = foundpos + 1
-        return startpos
-
-    def getData(self, path):
-        result = None
-        cnt = len(self.flatdoc)
-        for j in xrange(cnt):
-            item = self.flatdoc[j]
-            if item.find('=') >= 0:
-                (name, argt) = item.split('=')
-                argres = argt.split('|')
-            else:
-                name = item
-                argres = []
-            if (name.endswith(path)):
-                result = argres
-                break
-        if (len(argres) > 0) :
-            for j in xrange(0,len(argres)):
-                argres[j] = int(argres[j])
-        return result
-
-    def getDataatPos(self, path, pos):
-        result = None
-        item = self.flatdoc[pos]
-        if item.find('=') >= 0:
-            (name, argt) = item.split('=')
-            argres = argt.split('|')
-        else:
-            name = item
-            argres = []
-        if (len(argres) > 0) :
-            for j in xrange(0,len(argres)):
-                argres[j] = int(argres[j])
-        if (name.endswith(path)):
-            result = argres
-        return result
-
-    def getDataTemp(self, path):
-        result = None
-        cnt = len(self.temp)
-        for j in xrange(cnt):
-            item = self.temp[j]
-            if item.find('=') >= 0:
-                (name, argt) = item.split('=')
-                argres = argt.split('|')
-            else:
-                name = item
-                argres = []
-            if (name.endswith(path)):
-                result = argres
-                self.temp.pop(j)
-                break
-        if (len(argres) > 0) :
-            for j in xrange(0,len(argres)):
-                argres[j] = int(argres[j])
-        return result
-
-    def getImages(self):
-        result = []
-        self.temp = self.flatdoc
-        while (self.getDataTemp('img') != None):
-            h = self.getDataTemp('img.h')[0]
-            w = self.getDataTemp('img.w')[0]
-            x = self.getDataTemp('img.x')[0]
-            y = self.getDataTemp('img.y')[0]
-            src = self.getDataTemp('img.src')[0]
-            result.append('<image xlink:href="../img/img%04d.jpg" x="%d" y="%d" width="%d" height="%d" />\n' % (src, x, y, w, h))
-        return result
-
-    def getGlyphs(self):
-        result = []
-        if (self.gid != None) and (len(self.gid) > 0):
-            glyphs = []
-            for j in set(self.gid):
-                glyphs.append(j)
-            glyphs.sort()
-            for gid in glyphs:
-                id='id="gl%d"' % gid
-                path = self.gd.lookup(id)
-                if path:
-                    result.append(id + ' ' + path)
-        return result
-
-
-def convert2SVG(gdict, flat_xml, pageid, previd, nextid, svgDir, raw, meta_array, scaledpi):
-    mlst = []
-    pp = PParser(gdict, flat_xml, meta_array)
-    mlst.append('<?xml version="1.0" standalone="no"?>\n')
-    if (raw):
-        mlst.append('<!DOCTYPE svg PUBLIC "-//W3C/DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">\n')
-        mlst.append('<svg width="%fin" height="%fin" viewBox="0 0 %d %d" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1">\n' % (pp.pw / scaledpi, pp.ph / scaledpi, pp.pw -1, pp.ph -1))
-        mlst.append('<title>Page %d - %s by %s</title>\n' % (pageid, meta_array['Title'],meta_array['Authors']))
-    else:
-        mlst.append('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">\n')
-        mlst.append('<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" ><head>\n')
-        mlst.append('<title>Page %d - %s by %s</title>\n' % (pageid, meta_array['Title'],meta_array['Authors']))
-        mlst.append('<script><![CDATA[\n')
-        mlst.append('function gd(){var p=window.location.href.replace(/^.*\?dpi=(\d+).*$/i,"$1");return p;}\n')
-        mlst.append('var dpi=%d;\n' % scaledpi)
-        if (previd) :
-            mlst.append('var prevpage="page%04d.xhtml";\n' % (previd))
-        if (nextid) :
-            mlst.append('var nextpage="page%04d.xhtml";\n' % (nextid))
-        mlst.append('var pw=%d;var ph=%d;' % (pp.pw, pp.ph))
-        mlst.append('function zoomin(){dpi=dpi*(0.8);setsize();}\n')
-        mlst.append('function zoomout(){dpi=dpi*1.25;setsize();}\n')
-        mlst.append('function setsize(){var svg=document.getElementById("svgimg");var prev=document.getElementById("prevsvg");var next=document.getElementById("nextsvg");var width=(pw/dpi)+"in";var height=(ph/dpi)+"in";svg.setAttribute("width",width);svg.setAttribute("height",height);prev.setAttribute("height",height);prev.setAttribute("width","50px");next.setAttribute("height",height);next.setAttribute("width","50px");}\n')
-        mlst.append('function ppage(){window.location.href=prevpage+"?dpi="+Math.round(dpi);}\n')
-        mlst.append('function npage(){window.location.href=nextpage+"?dpi="+Math.round(dpi);}\n')
-        mlst.append('var gt=gd();if(gt>0){dpi=gt;}\n')
-        mlst.append('window.onload=setsize;\n')
-        mlst.append(']]></script>\n')
-        mlst.append('</head>\n')
-        mlst.append('<body onLoad="setsize();" style="background-color:#777;text-align:center;">\n')
-        mlst.append('<div style="white-space:nowrap;">\n')
-        if previd == None:
-            mlst.append('<a href="javascript:ppage();"><svg id="prevsvg" viewBox="0 0 100 300" xmlns="http://www.w3.org/2000/svg" version="1.1" style="background-color:#777"></svg></a>\n')
-        else:
-            mlst.append('<a href="javascript:ppage();"><svg id="prevsvg" viewBox="0 0 100 300" xmlns="http://www.w3.org/2000/svg" version="1.1" style="background-color:#777"><polygon points="5,150,95,5,95,295" fill="#AAAAAA" /></svg></a>\n')
-
-        mlst.append('<a href="javascript:npage();"><svg id="svgimg" viewBox="0 0 %d %d" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" style="background-color:#FFF;border:1px solid black;">' % (pp.pw, pp.ph))
-    if (pp.gid != None):
-        mlst.append('<defs>\n')
-        gdefs = pp.getGlyphs()
-        for j in xrange(0,len(gdefs)):
-            mlst.append(gdefs[j])
-        mlst.append('</defs>\n')
-    img = pp.getImages()
-    if (img != None):
-        for j in xrange(0,len(img)):
-            mlst.append(img[j])
-    if (pp.gid != None):
-        for j in xrange(0,len(pp.gid)):
-            mlst.append('<use xlink:href="#gl%d" x="%d" y="%d" />\n' % (pp.gid[j], pp.gx[j], pp.gy[j]))
-    if (img == None or len(img) == 0) and (pp.gid == None or len(pp.gid) == 0):
-        xpos = "%d" % (pp.pw // 3)
-        ypos = "%d" % (pp.ph // 3)
-        mlst.append('<text x="' + xpos + '" y="' + ypos + '" font-size="' + meta_array['fontSize'] + '" font-family="Helvetica" stroke="black">This page intentionally left blank.</text>\n')
-    if (raw) :
-        mlst.append('</svg>')
-    else :
-        mlst.append('</svg></a>\n')
-        if nextid == None:
-            mlst.append('<a href="javascript:npage();"><svg id="nextsvg" viewBox="0 0 100 300" xmlns="http://www.w3.org/2000/svg" version="1.1" style="background-color:#777"></svg></a>\n')
-        else :
-            mlst.append('<a href="javascript:npage();"><svg id="nextsvg" viewBox="0 0 100 300" xmlns="http://www.w3.org/2000/svg" version="1.1" style="background-color:#777"><polygon points="5,5,5,295,95,150" fill="#AAAAAA" /></svg></a>\n')
-        mlst.append('</div>\n')
-        mlst.append('<div><a href="javascript:zoomin();">zoom in</a> - <a href="javascript:zoomout();">zoom out</a></div>\n')
-        mlst.append('</body>\n')
-        mlst.append('</html>\n')
-    return "".join(mlst)

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/genbook.py

@@ -1,721 +0,0 @@
-#! /usr/bin/python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-
-class Unbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-    def write(self, data):
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-import sys
-sys.stdout=Unbuffered(sys.stdout)
-
-import csv
-import os
-import getopt
-from struct import pack
-from struct import unpack
-
-class TpzDRMError(Exception):
-    pass
-
-# local support routines
-if 'calibre' in sys.modules:
-    inCalibre = True
-else:
-    inCalibre = False
-
-if inCalibre :
-    from calibre_plugins.dedrm import convert2xml
-    from calibre_plugins.dedrm import flatxml2html
-    from calibre_plugins.dedrm import flatxml2svg
-    from calibre_plugins.dedrm import stylexml2css
-else :
-    import convert2xml
-    import flatxml2html
-    import flatxml2svg
-    import stylexml2css
-
-# global switch
-buildXML = False
-
-# Get a 7 bit encoded number from a file
-def readEncodedNumber(file):
-    flag = False
-    c = file.read(1)
-    if (len(c) == 0):
-        return None
-    data = ord(c)
-    if data == 0xFF:
-        flag = True
-        c = file.read(1)
-        if (len(c) == 0):
-            return None
-        data = ord(c)
-    if data >= 0x80:
-        datax = (data & 0x7F)
-        while data >= 0x80 :
-            c = file.read(1)
-            if (len(c) == 0):
-                return None
-            data = ord(c)
-            datax = (datax <<7) + (data & 0x7F)
-        data = datax
-    if flag:
-        data = -data
-    return data
-
-# Get a length prefixed string from the file
-def lengthPrefixString(data):
-    return encodeNumber(len(data))+data
-
-def readString(file):
-    stringLength = readEncodedNumber(file)
-    if (stringLength == None):
-        return None
-    sv = file.read(stringLength)
-    if (len(sv)  != stringLength):
-        return ""
-    return unpack(str(stringLength)+"s",sv)[0]
-
-def getMetaArray(metaFile):
-    # parse the meta file
-    result = {}
-    fo = file(metaFile,'rb')
-    size = readEncodedNumber(fo)
-    for i in xrange(size):
-        tag = readString(fo)
-        value = readString(fo)
-        result[tag] = value
-        # print tag, value
-    fo.close()
-    return result
-
-
-# dictionary of all text strings by index value
-class Dictionary(object):
-    def __init__(self, dictFile):
-        self.filename = dictFile
-        self.size = 0
-        self.fo = file(dictFile,'rb')
-        self.stable = []
-        self.size = readEncodedNumber(self.fo)
-        for i in xrange(self.size):
-            self.stable.append(self.escapestr(readString(self.fo)))
-        self.pos = 0
-    def escapestr(self, str):
-        str = str.replace('&','&amp;')
-        str = str.replace('<','&lt;')
-        str = str.replace('>','&gt;')
-        str = str.replace('=','&#61;')
-        return str
-    def lookup(self,val):
-        if ((val >= 0) and (val < self.size)) :
-            self.pos = val
-            return self.stable[self.pos]
-        else:
-            print "Error: %d outside of string table limits" % val
-            raise TpzDRMError('outside or string table limits')
-            # sys.exit(-1)
-    def getSize(self):
-        return self.size
-    def getPos(self):
-        return self.pos
-
-
-class PageDimParser(object):
-    def __init__(self, flatxml):
-        self.flatdoc = flatxml.split('\n')
-    # find tag if within pos to end inclusive
-    def findinDoc(self, tagpath, pos, end) :
-        result = None
-        docList = self.flatdoc
-        cnt = len(docList)
-        if end == -1 :
-            end = cnt
-        else:
-            end = min(cnt,end)
-        foundat = -1
-        for j in xrange(pos, end):
-            item = docList[j]
-            if item.find('=') >= 0:
-                (name, argres) = item.split('=')
-            else :
-                name = item
-                argres = ''
-            if name.endswith(tagpath) :
-                result = argres
-                foundat = j
-                break
-        return foundat, result
-    def process(self):
-        (pos, sph) = self.findinDoc('page.h',0,-1)
-        (pos, spw) = self.findinDoc('page.w',0,-1)
-        if (sph == None): sph = '-1'
-        if (spw == None): spw = '-1'
-        return sph, spw
-
-def getPageDim(flatxml):
-    # create a document parser
-    dp = PageDimParser(flatxml)
-    (ph, pw) = dp.process()
-    return ph, pw
-
-class GParser(object):
-    def __init__(self, flatxml):
-        self.flatdoc = flatxml.split('\n')
-        self.dpi = 1440
-        self.gh = self.getData('info.glyph.h')
-        self.gw = self.getData('info.glyph.w')
-        self.guse = self.getData('info.glyph.use')
-        if self.guse :
-            self.count = len(self.guse)
-        else :
-            self.count = 0
-        self.gvtx = self.getData('info.glyph.vtx')
-        self.glen = self.getData('info.glyph.len')
-        self.gdpi = self.getData('info.glyph.dpi')
-        self.vx = self.getData('info.vtx.x')
-        self.vy = self.getData('info.vtx.y')
-        self.vlen = self.getData('info.len.n')
-        if self.vlen :
-            self.glen.append(len(self.vlen))
-        elif self.glen:
-            self.glen.append(0)
-        if self.vx :
-            self.gvtx.append(len(self.vx))
-        elif self.gvtx :
-            self.gvtx.append(0)
-    def getData(self, path):
-        result = None
-        cnt = len(self.flatdoc)
-        for j in xrange(cnt):
-            item = self.flatdoc[j]
-            if item.find('=') >= 0:
-                (name, argt) = item.split('=')
-                argres = argt.split('|')
-            else:
-                name = item
-                argres = []
-            if (name == path):
-                result = argres
-                break
-        if (len(argres) > 0) :
-            for j in xrange(0,len(argres)):
-                argres[j] = int(argres[j])
-        return result
-    def getGlyphDim(self, gly):
-        if self.gdpi[gly] == 0:
-            return 0, 0
-        maxh = (self.gh[gly] * self.dpi) / self.gdpi[gly]
-        maxw = (self.gw[gly] * self.dpi) / self.gdpi[gly]
-        return maxh, maxw
-    def getPath(self, gly):
-        path = ''
-        if (gly < 0) or (gly >= self.count):
-            return path
-        tx = self.vx[self.gvtx[gly]:self.gvtx[gly+1]]
-        ty = self.vy[self.gvtx[gly]:self.gvtx[gly+1]]
-        p = 0
-        for k in xrange(self.glen[gly], self.glen[gly+1]):
-            if (p == 0):
-                zx = tx[0:self.vlen[k]+1]
-                zy = ty[0:self.vlen[k]+1]
-            else:
-                zx = tx[self.vlen[k-1]+1:self.vlen[k]+1]
-                zy = ty[self.vlen[k-1]+1:self.vlen[k]+1]
-            p += 1
-            j = 0
-            while ( j  < len(zx) ):
-                if (j == 0):
-                    # Start Position.
-                    path += 'M %d %d ' % (zx[j] * self.dpi / self.gdpi[gly], zy[j] * self.dpi / self.gdpi[gly])
-                elif (j <= len(zx)-3):
-                    # Cubic Bezier Curve
-                    path += 'C %d %d %d %d %d %d ' % (zx[j] * self.dpi / self.gdpi[gly], zy[j] * self.dpi / self.gdpi[gly], zx[j+1] * self.dpi / self.gdpi[gly], zy[j+1] * self.dpi / self.gdpi[gly], zx[j+2] * self.dpi / self.gdpi[gly], zy[j+2] * self.dpi / self.gdpi[gly])
-                    j += 2
-                elif (j == len(zx)-2):
-                    # Cubic Bezier Curve to Start Position
-                    path += 'C %d %d %d %d %d %d ' % (zx[j] * self.dpi / self.gdpi[gly], zy[j] * self.dpi / self.gdpi[gly], zx[j+1] * self.dpi / self.gdpi[gly], zy[j+1] * self.dpi / self.gdpi[gly], zx[0] * self.dpi / self.gdpi[gly], zy[0] * self.dpi / self.gdpi[gly])
-                    j += 1
-                elif (j == len(zx)-1):
-                    # Quadratic Bezier Curve to Start Position
-                    path += 'Q %d %d %d %d ' % (zx[j] * self.dpi / self.gdpi[gly], zy[j] * self.dpi / self.gdpi[gly], zx[0] * self.dpi / self.gdpi[gly], zy[0] * self.dpi / self.gdpi[gly])
-
-                j += 1
-        path += 'z'
-        return path
-
-
-
-# dictionary of all text strings by index value
-class GlyphDict(object):
-    def __init__(self):
-        self.gdict = {}
-    def lookup(self, id):
-        # id='id="gl%d"' % val
-        if id in self.gdict:
-            return self.gdict[id]
-        return None
-    def addGlyph(self, val, path):
-        id='id="gl%d"' % val
-        self.gdict[id] = path
-
-
-def generateBook(bookDir, raw, fixedimage):
-    # sanity check Topaz file extraction
-    if not os.path.exists(bookDir) :
-        print "Can not find directory with unencrypted book"
-        return 1
-
-    dictFile = os.path.join(bookDir,'dict0000.dat')
-    if not os.path.exists(dictFile) :
-        print "Can not find dict0000.dat file"
-        return 1
-
-    pageDir = os.path.join(bookDir,'page')
-    if not os.path.exists(pageDir) :
-        print "Can not find page directory in unencrypted book"
-        return 1
-
-    imgDir = os.path.join(bookDir,'img')
-    if not os.path.exists(imgDir) :
-        print "Can not find image directory in unencrypted book"
-        return 1
-
-    glyphsDir = os.path.join(bookDir,'glyphs')
-    if not os.path.exists(glyphsDir) :
-        print "Can not find glyphs directory in unencrypted book"
-        return 1
-
-    metaFile = os.path.join(bookDir,'metadata0000.dat')
-    if not os.path.exists(metaFile) :
-        print "Can not find metadata0000.dat in unencrypted book"
-        return 1
-
-    svgDir = os.path.join(bookDir,'svg')
-    if not os.path.exists(svgDir) :
-        os.makedirs(svgDir)
-
-    if buildXML:
-        xmlDir = os.path.join(bookDir,'xml')
-        if not os.path.exists(xmlDir) :
-            os.makedirs(xmlDir)
-
-    otherFile = os.path.join(bookDir,'other0000.dat')
-    if not os.path.exists(otherFile) :
-        print "Can not find other0000.dat in unencrypted book"
-        return 1
-
-    print "Updating to color images if available"
-    spath = os.path.join(bookDir,'color_img')
-    dpath = os.path.join(bookDir,'img')
-    filenames = os.listdir(spath)
-    filenames = sorted(filenames)
-    for filename in filenames:
-        imgname = filename.replace('color','img')
-        sfile = os.path.join(spath,filename)
-        dfile = os.path.join(dpath,imgname)
-        imgdata = file(sfile,'rb').read()
-        file(dfile,'wb').write(imgdata)
-
-    print "Creating cover.jpg"
-    isCover = False
-    cpath = os.path.join(bookDir,'img')
-    cpath = os.path.join(cpath,'img0000.jpg')
-    if os.path.isfile(cpath):
-        cover = file(cpath, 'rb').read()
-        cpath = os.path.join(bookDir,'cover.jpg')
-        file(cpath, 'wb').write(cover)
-        isCover = True
-
-
-    print 'Processing Dictionary'
-    dict = Dictionary(dictFile)
-
-    print 'Processing Meta Data and creating OPF'
-    meta_array = getMetaArray(metaFile)
-
-    # replace special chars in title and authors like & < >
-    title = meta_array.get('Title','No Title Provided')
-    title = title.replace('&','&amp;')
-    title = title.replace('<','&lt;')
-    title = title.replace('>','&gt;')
-    meta_array['Title'] = title
-    authors = meta_array.get('Authors','No Authors Provided')
-    authors = authors.replace('&','&amp;')
-    authors = authors.replace('<','&lt;')
-    authors = authors.replace('>','&gt;')
-    meta_array['Authors'] = authors
-
-    if buildXML:
-        xname = os.path.join(xmlDir, 'metadata.xml')
-        mlst = []
-        for key in meta_array:
-            mlst.append('<meta name="' + key + '" content="' + meta_array[key] + '" />\n')
-        metastr = "".join(mlst)
-        mlst = None
-        file(xname, 'wb').write(metastr)
-
-    print 'Processing StyleSheet'
-
-    # get some scaling info from metadata to use while processing styles
-    # and first page info
-
-    fontsize = '135'
-    if 'fontSize' in meta_array:
-        fontsize = meta_array['fontSize']
-
-    # also get the size of a normal text page
-    # get the total number of pages unpacked as a safety check
-    filenames = os.listdir(pageDir)
-    numfiles = len(filenames)
-
-    spage = '1'
-    if 'firstTextPage' in meta_array:
-        spage = meta_array['firstTextPage']
-    pnum = int(spage)
-    if pnum >= numfiles or pnum < 0:
-        # metadata is wrong so just select a page near the front
-        # 10% of the book to get a normal text page
-        pnum = int(0.10 * numfiles)
-    # print "first normal text page is", spage
-
-    # get page height and width from first text page for use in stylesheet scaling
-    pname = 'page%04d.dat' % (pnum - 1)
-    fname = os.path.join(pageDir,pname)
-    flat_xml = convert2xml.fromData(dict, fname)
-
-    (ph, pw) = getPageDim(flat_xml)
-    if (ph == '-1') or (ph == '0') : ph = '11000'
-    if (pw == '-1') or (pw == '0') : pw = '8500'
-    meta_array['pageHeight'] = ph
-    meta_array['pageWidth'] = pw
-    if 'fontSize' not in meta_array.keys():
-        meta_array['fontSize'] = fontsize
-
-    # process other.dat for css info and for map of page files to svg images
-    # this map is needed because some pages actually are made up of multiple
-    # pageXXXX.xml files
-    xname = os.path.join(bookDir, 'style.css')
-    flat_xml = convert2xml.fromData(dict, otherFile)
-
-    # extract info.original.pid to get original page information
-    pageIDMap = {}
-    pageidnums = stylexml2css.getpageIDMap(flat_xml)
-    if len(pageidnums) == 0:
-        filenames = os.listdir(pageDir)
-        numfiles = len(filenames)
-        for k in range(numfiles):
-            pageidnums.append(k)
-    # create a map from page ids to list of page file nums to process for that page
-    for i in range(len(pageidnums)):
-        id = pageidnums[i]
-        if id in pageIDMap.keys():
-            pageIDMap[id].append(i)
-        else:
-            pageIDMap[id] = [i]
-
-    # now get the css info
-    cssstr , classlst = stylexml2css.convert2CSS(flat_xml, fontsize, ph, pw)
-    file(xname, 'wb').write(cssstr)
-    if buildXML:
-        xname = os.path.join(xmlDir, 'other0000.xml')
-        file(xname, 'wb').write(convert2xml.getXML(dict, otherFile))
-
-    print 'Processing Glyphs'
-    gd = GlyphDict()
-    filenames = os.listdir(glyphsDir)
-    filenames = sorted(filenames)
-    glyfname = os.path.join(svgDir,'glyphs.svg')
-    glyfile = open(glyfname, 'w')
-    glyfile.write('<?xml version="1.0" standalone="no"?>\n')
-    glyfile.write('<!DOCTYPE svg PUBLIC "-//W3C/DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">\n')
-    glyfile.write('<svg width="512" height="512" viewBox="0 0 511 511" xmlns="http://www.w3.org/2000/svg" version="1.1">\n')
-    glyfile.write('<title>Glyphs for %s</title>\n' % meta_array['Title'])
-    glyfile.write('<defs>\n')
-    counter = 0
-    for filename in filenames:
-        # print '     ', filename
-        print '.',
-        fname = os.path.join(glyphsDir,filename)
-        flat_xml = convert2xml.fromData(dict, fname)
-
-        if buildXML:
-            xname = os.path.join(xmlDir, filename.replace('.dat','.xml'))
-            file(xname, 'wb').write(convert2xml.getXML(dict, fname))
-
-        gp = GParser(flat_xml)
-        for i in xrange(0, gp.count):
-            path = gp.getPath(i)
-            maxh, maxw = gp.getGlyphDim(i)
-            fullpath = '<path id="gl%d" d="%s" fill="black" /><!-- width=%d height=%d -->\n' % (counter * 256 + i, path, maxw, maxh)
-            glyfile.write(fullpath)
-            gd.addGlyph(counter * 256 + i, fullpath)
-        counter += 1
-    glyfile.write('</defs>\n')
-    glyfile.write('</svg>\n')
-    glyfile.close()
-    print " "
-
-
-    # start up the html
-    # also build up tocentries while processing html
-    htmlFileName = "book.html"
-    hlst = []
-    hlst.append('<?xml version="1.0" encoding="utf-8"?>\n')
-    hlst.append('<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.1 Strict//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11-strict.dtd">\n')
-    hlst.append('<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">\n')
-    hlst.append('<head>\n')
-    hlst.append('<meta http-equiv="content-type" content="text/html; charset=utf-8"/>\n')
-    hlst.append('<title>' + meta_array['Title'] + ' by ' + meta_array['Authors'] + '</title>\n')
-    hlst.append('<meta name="Author" content="' + meta_array['Authors'] + '" />\n')
-    hlst.append('<meta name="Title" content="' + meta_array['Title'] + '" />\n')
-    if 'ASIN' in meta_array:
-        hlst.append('<meta name="ASIN" content="' + meta_array['ASIN'] + '" />\n')
-    if 'GUID' in meta_array:
-        hlst.append('<meta name="GUID" content="' + meta_array['GUID'] + '" />\n')
-    hlst.append('<link href="style.css" rel="stylesheet" type="text/css" />\n')
-    hlst.append('</head>\n<body>\n')
-
-    print 'Processing Pages'
-    # Books are at 1440 DPI.  This is rendering at twice that size for
-    # readability when rendering to the screen.
-    scaledpi = 1440.0
-
-    filenames = os.listdir(pageDir)
-    filenames = sorted(filenames)
-    numfiles = len(filenames)
-
-    xmllst = []
-    elst = []
-
-    for filename in filenames:
-        # print '     ', filename
-        print ".",
-        fname = os.path.join(pageDir,filename)
-        flat_xml = convert2xml.fromData(dict, fname)
-
-        # keep flat_xml for later svg processing
-        xmllst.append(flat_xml)
-
-        if buildXML:
-            xname = os.path.join(xmlDir, filename.replace('.dat','.xml'))
-            file(xname, 'wb').write(convert2xml.getXML(dict, fname))
-
-        # first get the html
-        pagehtml, tocinfo = flatxml2html.convert2HTML(flat_xml, classlst, fname, bookDir, gd, fixedimage)
-        elst.append(tocinfo)
-        hlst.append(pagehtml)
-
-    # finish up the html string and output it
-    hlst.append('</body>\n</html>\n')
-    htmlstr = "".join(hlst)
-    hlst = None
-    file(os.path.join(bookDir, htmlFileName), 'wb').write(htmlstr)
-
-    print " "
-    print 'Extracting Table of Contents from Amazon OCR'
-
-    # first create a table of contents file for the svg images
-    tlst = []
-    tlst.append('<?xml version="1.0" encoding="utf-8"?>\n')
-    tlst.append('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">\n')
-    tlst.append('<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" >')
-    tlst.append('<head>\n')
-    tlst.append('<title>' + meta_array['Title'] + '</title>\n')
-    tlst.append('<meta name="Author" content="' + meta_array['Authors'] + '" />\n')
-    tlst.append('<meta name="Title" content="' + meta_array['Title'] + '" />\n')
-    if 'ASIN' in meta_array:
-        tlst.append('<meta name="ASIN" content="' + meta_array['ASIN'] + '" />\n')
-    if 'GUID' in meta_array:
-        tlst.append('<meta name="GUID" content="' + meta_array['GUID'] + '" />\n')
-    tlst.append('</head>\n')
-    tlst.append('<body>\n')
-
-    tlst.append('<h2>Table of Contents</h2>\n')
-    start = pageidnums[0]
-    if (raw):
-        startname = 'page%04d.svg' % start
-    else:
-        startname = 'page%04d.xhtml' % start
-
-    tlst.append('<h3><a href="' + startname + '">Start of Book</a></h3>\n')
-    # build up a table of contents for the svg xhtml output
-    tocentries = "".join(elst)
-    elst = None
-    toclst = tocentries.split('\n')
-    toclst.pop()
-    for entry in toclst:
-        print entry
-        title, pagenum = entry.split('|')
-        id = pageidnums[int(pagenum)]
-        if (raw):
-            fname = 'page%04d.svg' % id
-        else:
-            fname = 'page%04d.xhtml' % id
-        tlst.append('<h3><a href="'+ fname + '">' + title + '</a></h3>\n')
-    tlst.append('</body>\n')
-    tlst.append('</html>\n')
-    tochtml = "".join(tlst)
-    file(os.path.join(svgDir, 'toc.xhtml'), 'wb').write(tochtml)
-
-
-    # now create index_svg.xhtml that points to all required files
-    slst = []
-    slst.append('<?xml version="1.0" encoding="utf-8"?>\n')
-    slst.append('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">\n')
-    slst.append('<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" >')
-    slst.append('<head>\n')
-    slst.append('<title>' + meta_array['Title'] + '</title>\n')
-    slst.append('<meta name="Author" content="' + meta_array['Authors'] + '" />\n')
-    slst.append('<meta name="Title" content="' + meta_array['Title'] + '" />\n')
-    if 'ASIN' in meta_array:
-        slst.append('<meta name="ASIN" content="' + meta_array['ASIN'] + '" />\n')
-    if 'GUID' in meta_array:
-        slst.append('<meta name="GUID" content="' + meta_array['GUID'] + '" />\n')
-    slst.append('</head>\n')
-    slst.append('<body>\n')
-
-    print "Building svg images of each book page"
-    slst.append('<h2>List of Pages</h2>\n')
-    slst.append('<div>\n')
-    idlst = sorted(pageIDMap.keys())
-    numids = len(idlst)
-    cnt = len(idlst)
-    previd = None
-    for j in range(cnt):
-        pageid = idlst[j]
-        if j < cnt - 1:
-            nextid = idlst[j+1]
-        else:
-            nextid = None
-        print '.',
-        pagelst = pageIDMap[pageid]
-        flst = []
-        for page in pagelst:
-            flst.append(xmllst[page])
-        flat_svg = "".join(flst)
-        flst=None
-        svgxml = flatxml2svg.convert2SVG(gd, flat_svg, pageid, previd, nextid, svgDir, raw, meta_array, scaledpi)
-        if (raw) :
-            pfile = open(os.path.join(svgDir,'page%04d.svg' % pageid),'w')
-            slst.append('<a href="svg/page%04d.svg">Page %d</a>\n' % (pageid, pageid))
-        else :
-            pfile = open(os.path.join(svgDir,'page%04d.xhtml' % pageid), 'w')
-            slst.append('<a href="svg/page%04d.xhtml">Page %d</a>\n' % (pageid, pageid))
-        previd = pageid
-        pfile.write(svgxml)
-        pfile.close()
-        counter += 1
-    slst.append('</div>\n')
-    slst.append('<h2><a href="svg/toc.xhtml">Table of Contents</a></h2>\n')
-    slst.append('</body>\n</html>\n')
-    svgindex = "".join(slst)
-    slst = None
-    file(os.path.join(bookDir, 'index_svg.xhtml'), 'wb').write(svgindex)
-
-    print " "
-
-    # build the opf file
-    opfname = os.path.join(bookDir, 'book.opf')
-    olst = []
-    olst.append('<?xml version="1.0" encoding="utf-8"?>\n')
-    olst.append('<package xmlns="http://www.idpf.org/2007/opf" unique-identifier="guid_id">\n')
-    # adding metadata
-    olst.append('   <metadata xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:opf="http://www.idpf.org/2007/opf">\n')
-    if 'GUID' in meta_array:
-        olst.append('      <dc:identifier opf:scheme="GUID" id="guid_id">' + meta_array['GUID'] + '</dc:identifier>\n')
-    if 'ASIN' in meta_array:
-        olst.append('      <dc:identifier opf:scheme="ASIN">' + meta_array['ASIN'] + '</dc:identifier>\n')
-    if 'oASIN' in meta_array:
-        olst.append('      <dc:identifier opf:scheme="oASIN">' + meta_array['oASIN'] + '</dc:identifier>\n')
-    olst.append('      <dc:title>' + meta_array['Title'] + '</dc:title>\n')
-    olst.append('      <dc:creator opf:role="aut">' + meta_array['Authors'] + '</dc:creator>\n')
-    olst.append('      <dc:language>en</dc:language>\n')
-    olst.append('      <dc:date>' + meta_array['UpdateTime'] + '</dc:date>\n')
-    if isCover:
-        olst.append('      <meta name="cover" content="bookcover"/>\n')
-    olst.append('   </metadata>\n')
-    olst.append('<manifest>\n')
-    olst.append('   <item id="book" href="book.html" media-type="application/xhtml+xml"/>\n')
-    olst.append('   <item id="stylesheet" href="style.css" media-type="text/css"/>\n')
-    # adding image files to manifest
-    filenames = os.listdir(imgDir)
-    filenames = sorted(filenames)
-    for filename in filenames:
-        imgname, imgext = os.path.splitext(filename)
-        if imgext == '.jpg':
-            imgext = 'jpeg'
-        if imgext == '.svg':
-            imgext = 'svg+xml'
-        olst.append('   <item id="' + imgname + '" href="img/' + filename + '" media-type="image/' + imgext + '"/>\n')
-    if isCover:
-        olst.append('   <item id="bookcover" href="cover.jpg" media-type="image/jpeg" />\n')
-    olst.append('</manifest>\n')
-    # adding spine
-    olst.append('<spine>\n   <itemref idref="book" />\n</spine>\n')
-    if isCover:
-        olst.append('   <guide>\n')
-        olst.append('      <reference href="cover.jpg" type="cover" title="Cover"/>\n')
-        olst.append('   </guide>\n')
-    olst.append('</package>\n')
-    opfstr = "".join(olst)
-    olst = None
-    file(opfname, 'wb').write(opfstr)
-
-    print 'Processing Complete'
-
-    return 0
-
-def usage():
-    print "genbook.py generates a book from the extract Topaz Files"
-    print "Usage:"
-    print "    genbook.py [-r] [-h [--fixed-image] <bookDir>  "
-    print "  "
-    print "Options:"
-    print "  -h            :  help - print this usage message"
-    print "  -r            :  generate raw svg files (not wrapped in xhtml)"
-    print "  --fixed-image :  genearate any Fixed Area as an svg image in the html"
-    print "  "
-
-
-def main(argv):
-    bookDir = ''
-    if len(argv) == 0:
-        argv = sys.argv
-
-    try:
-        opts, args = getopt.getopt(argv[1:], "rh:",["fixed-image"])
-
-    except getopt.GetoptError, err:
-        print str(err)
-        usage()
-        return 1
-
-    if len(opts) == 0 and len(args) == 0 :
-        usage()
-        return 1
-
-    raw = 0
-    fixedimage = True
-    for o, a in opts:
-        if o =="-h":
-            usage()
-            return 0
-        if o =="-r":
-            raw = 1
-        if o =="--fixed-image":
-            fixedimage = True
-
-    bookDir = args[0]
-
-    rv = generateBook(bookDir, raw, fixedimage)
-    return rv
-
-
-if __name__ == '__main__':
-    sys.exit(main(''))

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/ignobleepub.py

@@ -1,452 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-
-# ignobleepub.pyw, version 3.8
-# Copyright © 2009-2010 by i♥cabbages
-
-# Released under the terms of the GNU General Public Licence, version 3
-# <http://www.gnu.org/licenses/>
-
-# Modified 2010–2013 by some_updates, DiapDealer and Apprentice Alf
-
-# Windows users: Before running this program, you must first install Python 2.6
-#   from <http://www.python.org/download/> and PyCrypto from
-#   <http://www.voidspace.org.uk/python/modules.shtml#pycrypto> (make sure to
-#   install the version for Python 2.6).  Save this script file as
-#   ineptepub.pyw and double-click on it to run it.
-#
-# Mac OS X users: Save this script file as ineptepub.pyw.  You can run this
-#   program from the command line (pythonw ineptepub.pyw) or by double-clicking
-#   it when it has been associated with PythonLauncher.
-
-# Revision history:
-#   1 - Initial release
-#   2 - Added OS X support by using OpenSSL when available
-#   3 - screen out improper key lengths to prevent segfaults on Linux
-#   3.1 - Allow Windows versions of libcrypto to be found
-#   3.2 - add support for encoding to 'utf-8' when building up list of files to decrypt from encryption.xml
-#   3.3 - On Windows try PyCrypto first, OpenSSL next
-#   3.4 - Modify interface to allow use with import
-#   3.5 - Fix for potential problem with PyCrypto
-#   3.6 - Revised to allow use in calibre plugins to eliminate need for duplicate code
-#   3.7 - Tweaked to match ineptepub more closely
-#   3.8 - Fixed to retain zip file metadata (e.g. file modification date)
-#   3.9 - moved unicode_argv call inside main for Windows DeDRM compatibility
-#   4.0 - Work if TkInter is missing
-
-"""
-Decrypt Barnes & Noble encrypted ePub books.
-"""
-
-__license__ = 'GPL v3'
-__version__ = "4.0"
-
-import sys
-import os
-import traceback
-import zlib
-import zipfile
-from zipfile import ZipInfo, ZipFile, ZIP_STORED, ZIP_DEFLATED
-from contextlib import closing
-import xml.etree.ElementTree as etree
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-try:
-    from calibre.constants import iswindows, isosx
-except:
-    iswindows = sys.platform.startswith('win')
-    isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.
-
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        return [u"ineptepub.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = "utf-8"
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-
-class IGNOBLEError(Exception):
-    pass
-
-def _load_crypto_libcrypto():
-    from ctypes import CDLL, POINTER, c_void_p, c_char_p, c_int, c_long, \
-        Structure, c_ulong, create_string_buffer, cast
-    from ctypes.util import find_library
-
-    if iswindows:
-        libcrypto = find_library('libeay32')
-    else:
-        libcrypto = find_library('crypto')
-
-    if libcrypto is None:
-        raise IGNOBLEError('libcrypto not found')
-    libcrypto = CDLL(libcrypto)
-
-    AES_MAXNR = 14
-
-    c_char_pp = POINTER(c_char_p)
-    c_int_p = POINTER(c_int)
-
-    class AES_KEY(Structure):
-        _fields_ = [('rd_key', c_long * (4 * (AES_MAXNR + 1))),
-                    ('rounds', c_int)]
-    AES_KEY_p = POINTER(AES_KEY)
-
-    def F(restype, name, argtypes):
-        func = getattr(libcrypto, name)
-        func.restype = restype
-        func.argtypes = argtypes
-        return func
-
-    AES_set_decrypt_key = F(c_int, 'AES_set_decrypt_key',
-                            [c_char_p, c_int, AES_KEY_p])
-    AES_cbc_encrypt = F(None, 'AES_cbc_encrypt',
-                        [c_char_p, c_char_p, c_ulong, AES_KEY_p, c_char_p,
-                         c_int])
-
-    class AES(object):
-        def __init__(self, userkey):
-            self._blocksize = len(userkey)
-            if (self._blocksize != 16) and (self._blocksize != 24) and (self._blocksize != 32) :
-                raise IGNOBLEError('AES improper key used')
-                return
-            key = self._key = AES_KEY()
-            rv = AES_set_decrypt_key(userkey, len(userkey) * 8, key)
-            if rv < 0:
-                raise IGNOBLEError('Failed to initialize AES key')
-
-        def decrypt(self, data):
-            out = create_string_buffer(len(data))
-            iv = ("\x00" * self._blocksize)
-            rv = AES_cbc_encrypt(data, out, len(data), self._key, iv, 0)
-            if rv == 0:
-                raise IGNOBLEError('AES decryption failed')
-            return out.raw
-
-    return AES
-
-def _load_crypto_pycrypto():
-    from Crypto.Cipher import AES as _AES
-
-    class AES(object):
-        def __init__(self, key):
-            self._aes = _AES.new(key, _AES.MODE_CBC, '\x00'*16)
-
-        def decrypt(self, data):
-            return self._aes.decrypt(data)
-
-    return AES
-
-def _load_crypto():
-    AES = None
-    cryptolist = (_load_crypto_libcrypto, _load_crypto_pycrypto)
-    if sys.platform.startswith('win'):
-        cryptolist = (_load_crypto_pycrypto, _load_crypto_libcrypto)
-    for loader in cryptolist:
-        try:
-            AES = loader()
-            break
-        except (ImportError, IGNOBLEError):
-            pass
-    return AES
-
-AES = _load_crypto()
-
-META_NAMES = ('mimetype', 'META-INF/rights.xml', 'META-INF/encryption.xml')
-NSMAP = {'adept': 'http://ns.adobe.com/adept',
-         'enc': 'http://www.w3.org/2001/04/xmlenc#'}
-
-class Decryptor(object):
-    def __init__(self, bookkey, encryption):
-        enc = lambda tag: '{%s}%s' % (NSMAP['enc'], tag)
-        self._aes = AES(bookkey)
-        encryption = etree.fromstring(encryption)
-        self._encrypted = encrypted = set()
-        expr = './%s/%s/%s' % (enc('EncryptedData'), enc('CipherData'),
-                               enc('CipherReference'))
-        for elem in encryption.findall(expr):
-            path = elem.get('URI', None)
-            if path is not None:
-                path = path.encode('utf-8')
-                encrypted.add(path)
-
-    def decompress(self, bytes):
-        dc = zlib.decompressobj(-15)
-        bytes = dc.decompress(bytes)
-        ex = dc.decompress('Z') + dc.flush()
-        if ex:
-            bytes = bytes + ex
-        return bytes
-
-    def decrypt(self, path, data):
-        if path in self._encrypted:
-            data = self._aes.decrypt(data)[16:]
-            data = data[:-ord(data[-1])]
-            data = self.decompress(data)
-        return data
-
-# check file to make check whether it's probably an Adobe Adept encrypted ePub
-def ignobleBook(inpath):
-    with closing(ZipFile(open(inpath, 'rb'))) as inf:
-        namelist = set(inf.namelist())
-        if 'META-INF/rights.xml' not in namelist or \
-           'META-INF/encryption.xml' not in namelist:
-            return False
-        try:
-            rights = etree.fromstring(inf.read('META-INF/rights.xml'))
-            adept = lambda tag: '{%s}%s' % (NSMAP['adept'], tag)
-            expr = './/%s' % (adept('encryptedKey'),)
-            bookkey = ''.join(rights.findtext(expr))
-            if len(bookkey) == 64:
-                return True
-        except:
-            # if we couldn't check, assume it is
-            return True
-    return False
-
-def decryptBook(keyb64, inpath, outpath):
-    if AES is None:
-        raise IGNOBLEError(u"PyCrypto or OpenSSL must be installed.")
-    key = keyb64.decode('base64')[:16]
-    aes = AES(key)
-    with closing(ZipFile(open(inpath, 'rb'))) as inf:
-        namelist = set(inf.namelist())
-        if 'META-INF/rights.xml' not in namelist or \
-           'META-INF/encryption.xml' not in namelist:
-            print u"{0:s} is DRM-free.".format(os.path.basename(inpath))
-            return 1
-        for name in META_NAMES:
-            namelist.remove(name)
-        try:
-            rights = etree.fromstring(inf.read('META-INF/rights.xml'))
-            adept = lambda tag: '{%s}%s' % (NSMAP['adept'], tag)
-            expr = './/%s' % (adept('encryptedKey'),)
-            bookkey = ''.join(rights.findtext(expr))
-            if len(bookkey) != 64:
-                print u"{0:s} is not a secure Barnes & Noble ePub.".format(os.path.basename(inpath))
-                return 1
-            bookkey = aes.decrypt(bookkey.decode('base64'))
-            bookkey = bookkey[:-ord(bookkey[-1])]
-            encryption = inf.read('META-INF/encryption.xml')
-            decryptor = Decryptor(bookkey[-16:], encryption)
-            kwds = dict(compression=ZIP_DEFLATED, allowZip64=False)
-            with closing(ZipFile(open(outpath, 'wb'), 'w', **kwds)) as outf:
-                zi = ZipInfo('mimetype')
-                zi.compress_type=ZIP_STORED
-                try:
-                    # if the mimetype is present, get its info, including time-stamp
-                    oldzi = inf.getinfo('mimetype')
-                    # copy across fields to be preserved
-                    zi.date_time = oldzi.date_time
-                    zi.comment = oldzi.comment
-                    zi.extra = oldzi.extra
-                    zi.internal_attr = oldzi.internal_attr
-                    # external attributes are dependent on the create system, so copy both.
-                    zi.external_attr = oldzi.external_attr
-                    zi.create_system = oldzi.create_system
-                except:
-                    pass
-                outf.writestr(zi, inf.read('mimetype'))
-                for path in namelist:
-                    data = inf.read(path)
-                    zi = ZipInfo(path)
-                    zi.compress_type=ZIP_DEFLATED
-                    try:
-                        # get the file info, including time-stamp
-                        oldzi = inf.getinfo(path)
-                        # copy across useful fields
-                        zi.date_time = oldzi.date_time
-                        zi.comment = oldzi.comment
-                        zi.extra = oldzi.extra
-                        zi.internal_attr = oldzi.internal_attr
-                        # external attributes are dependent on the create system, so copy both.
-                        zi.external_attr = oldzi.external_attr
-                        zi.create_system = oldzi.create_system
-                    except:
-                        pass
-                    outf.writestr(zi, decryptor.decrypt(path, data))
-        except:
-            print u"Could not decrypt {0:s} because of an exception:\n{1:s}".format(os.path.basename(inpath), traceback.format_exc())
-            return 2
-    return 0
-
-
-def cli_main():
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    argv=unicode_argv()
-    progname = os.path.basename(argv[0])
-    if len(argv) != 4:
-        print u"usage: {0} <keyfile.b64> <inbook.epub> <outbook.epub>".format(progname)
-        return 1
-    keypath, inpath, outpath = argv[1:]
-    userkey = open(keypath,'rb').read()
-    result = decryptBook(userkey, inpath, outpath)
-    if result == 0:
-        print u"Successfully decrypted {0:s} as {1:s}".format(os.path.basename(inpath),os.path.basename(outpath))
-    return result
-
-def gui_main():
-    try:
-        import Tkinter
-        import Tkconstants
-        import tkMessageBox
-        import traceback
-    except:
-        return cli_main()
-
-    class DecryptionDialog(Tkinter.Frame):
-        def __init__(self, root):
-            Tkinter.Frame.__init__(self, root, border=5)
-            self.status = Tkinter.Label(self, text=u"Select files for decryption")
-            self.status.pack(fill=Tkconstants.X, expand=1)
-            body = Tkinter.Frame(self)
-            body.pack(fill=Tkconstants.X, expand=1)
-            sticky = Tkconstants.E + Tkconstants.W
-            body.grid_columnconfigure(1, weight=2)
-            Tkinter.Label(body, text=u"Key file").grid(row=0)
-            self.keypath = Tkinter.Entry(body, width=30)
-            self.keypath.grid(row=0, column=1, sticky=sticky)
-            if os.path.exists(u"bnepubkey.b64"):
-                self.keypath.insert(0, u"bnepubkey.b64")
-            button = Tkinter.Button(body, text=u"...", command=self.get_keypath)
-            button.grid(row=0, column=2)
-            Tkinter.Label(body, text=u"Input file").grid(row=1)
-            self.inpath = Tkinter.Entry(body, width=30)
-            self.inpath.grid(row=1, column=1, sticky=sticky)
-            button = Tkinter.Button(body, text=u"...", command=self.get_inpath)
-            button.grid(row=1, column=2)
-            Tkinter.Label(body, text=u"Output file").grid(row=2)
-            self.outpath = Tkinter.Entry(body, width=30)
-            self.outpath.grid(row=2, column=1, sticky=sticky)
-            button = Tkinter.Button(body, text=u"...", command=self.get_outpath)
-            button.grid(row=2, column=2)
-            buttons = Tkinter.Frame(self)
-            buttons.pack()
-            botton = Tkinter.Button(
-                buttons, text=u"Decrypt", width=10, command=self.decrypt)
-            botton.pack(side=Tkconstants.LEFT)
-            Tkinter.Frame(buttons, width=10).pack(side=Tkconstants.LEFT)
-            button = Tkinter.Button(
-                buttons, text=u"Quit", width=10, command=self.quit)
-            button.pack(side=Tkconstants.RIGHT)
-
-        def get_keypath(self):
-            keypath = tkFileDialog.askopenfilename(
-                parent=None, title=u"Select Barnes & Noble \'.b64\' key file",
-                defaultextension=u".b64",
-                filetypes=[('base64-encoded files', '.b64'),
-                           ('All Files', '.*')])
-            if keypath:
-                keypath = os.path.normpath(keypath)
-                self.keypath.delete(0, Tkconstants.END)
-                self.keypath.insert(0, keypath)
-            return
-
-        def get_inpath(self):
-            inpath = tkFileDialog.askopenfilename(
-                parent=None, title=u"Select B&N-encrypted ePub file to decrypt",
-                defaultextension=u".epub", filetypes=[('ePub files', '.epub')])
-            if inpath:
-                inpath = os.path.normpath(inpath)
-                self.inpath.delete(0, Tkconstants.END)
-                self.inpath.insert(0, inpath)
-            return
-
-        def get_outpath(self):
-            outpath = tkFileDialog.asksaveasfilename(
-                parent=None, title=u"Select unencrypted ePub file to produce",
-                defaultextension=u".epub", filetypes=[('ePub files', '.epub')])
-            if outpath:
-                outpath = os.path.normpath(outpath)
-                self.outpath.delete(0, Tkconstants.END)
-                self.outpath.insert(0, outpath)
-            return
-
-        def decrypt(self):
-            keypath = self.keypath.get()
-            inpath = self.inpath.get()
-            outpath = self.outpath.get()
-            if not keypath or not os.path.exists(keypath):
-                self.status['text'] = u"Specified key file does not exist"
-                return
-            if not inpath or not os.path.exists(inpath):
-                self.status['text'] = u"Specified input file does not exist"
-                return
-            if not outpath:
-                self.status['text'] = u"Output file not specified"
-                return
-            if inpath == outpath:
-                self.status['text'] = u"Must have different input and output files"
-                return
-            userkey = open(keypath,'rb').read()
-            self.status['text'] = u"Decrypting..."
-            try:
-                decrypt_status = decryptBook(userkey, inpath, outpath)
-            except Exception, e:
-                self.status['text'] = u"Error: {0}".format(e.args[0])
-                return
-            if decrypt_status == 0:
-                self.status['text'] = u"File successfully decrypted"
-            else:
-                self.status['text'] = u"The was an error decrypting the file."
-
-    root = Tkinter.Tk()
-    root.title(u"Barnes & Noble ePub Decrypter v.{0}".format(__version__))
-    root.resizable(True, False)
-    root.minsize(300, 0)
-    DecryptionDialog(root).pack(fill=Tkconstants.X, expand=1)
-    root.mainloop()
-    return 0
-
-if __name__ == '__main__':
-    if len(sys.argv) > 1:
-        sys.exit(cli_main())
-    sys.exit(gui_main())

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/ignoblekeygen.py

@@ -1,332 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-
-# ignoblekeygen.pyw, version 2.5
-# Copyright © 2009-2010 i♥cabbages
-
-# Released under the terms of the GNU General Public Licence, version 3
-# <http://www.gnu.org/licenses/>
-
-# Modified 2010–2013 by some_updates, DiapDealer and Apprentice Alf
-
-# Windows users: Before running this program, you must first install Python.
-#   We recommend ActiveState Python 2.7.X for Windows (x86) from
-#   http://www.activestate.com/activepython/downloads.
-#   You must also install PyCrypto from
-#   http://www.voidspace.org.uk/python/modules.shtml#pycrypto
-#   (make certain to install the version for Python 2.7).
-#   Then save this script file as ignoblekeygen.pyw and double-click on it to run it.
-#
-# Mac OS X users: Save this script file as ignoblekeygen.pyw.  You can run this
-#   program from the command line (python ignoblekeygen.pyw) or by double-clicking
-#   it when it has been associated with PythonLauncher.
-
-# Revision history:
-#   1 - Initial release
-#   2 - Add OS X support by using OpenSSL when available (taken/modified from ineptepub v5)
-#   2.1 - Allow Windows versions of libcrypto to be found
-#   2.2 - On Windows try PyCrypto first and then OpenSSL next
-#   2.3 - Modify interface to allow use of import
-#   2.4 - Improvements to UI and now works in plugins
-#   2.5 - Additional improvement for unicode and plugin support
-#   2.6 - moved unicode_argv call inside main for Windows DeDRM compatibility
-#   2.7 - Work if TkInter is missing
-#   2.8 - Fix bug in stand-alone use (import tkFileDialog)
-
-"""
-Generate Barnes & Noble EPUB user key from name and credit card number.
-"""
-
-__license__ = 'GPL v3'
-__version__ = "2.8"
-
-import sys
-import os
-import hashlib
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-try:
-    from calibre.constants import iswindows, isosx
-except:
-    iswindows = sys.platform.startswith('win')
-    isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.  So use shell32.GetCommandLineArgvW to get sys.argv
-        # as a list of Unicode strings and encode them as utf-8
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        # if we don't have any arguments at all, just pass back script name
-        # this should never happen
-        return [u"ignoblekeygen.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = "utf-8"
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-
-class IGNOBLEError(Exception):
-    pass
-
-def _load_crypto_libcrypto():
-    from ctypes import CDLL, POINTER, c_void_p, c_char_p, c_int, c_long, \
-        Structure, c_ulong, create_string_buffer, cast
-    from ctypes.util import find_library
-
-    if iswindows:
-        libcrypto = find_library('libeay32')
-    else:
-        libcrypto = find_library('crypto')
-
-    if libcrypto is None:
-        raise IGNOBLEError('libcrypto not found')
-    libcrypto = CDLL(libcrypto)
-
-    AES_MAXNR = 14
-
-    c_char_pp = POINTER(c_char_p)
-    c_int_p = POINTER(c_int)
-
-    class AES_KEY(Structure):
-        _fields_ = [('rd_key', c_long * (4 * (AES_MAXNR + 1))),
-                    ('rounds', c_int)]
-    AES_KEY_p = POINTER(AES_KEY)
-
-    def F(restype, name, argtypes):
-        func = getattr(libcrypto, name)
-        func.restype = restype
-        func.argtypes = argtypes
-        return func
-
-    AES_set_encrypt_key = F(c_int, 'AES_set_encrypt_key',
-                            [c_char_p, c_int, AES_KEY_p])
-    AES_cbc_encrypt = F(None, 'AES_cbc_encrypt',
-                        [c_char_p, c_char_p, c_ulong, AES_KEY_p, c_char_p,
-                         c_int])
-
-    class AES(object):
-        def __init__(self, userkey, iv):
-            self._blocksize = len(userkey)
-            self._iv = iv
-            key = self._key = AES_KEY()
-            rv = AES_set_encrypt_key(userkey, len(userkey) * 8, key)
-            if rv < 0:
-                raise IGNOBLEError('Failed to initialize AES Encrypt key')
-
-        def encrypt(self, data):
-            out = create_string_buffer(len(data))
-            rv = AES_cbc_encrypt(data, out, len(data), self._key, self._iv, 1)
-            if rv == 0:
-                raise IGNOBLEError('AES encryption failed')
-            return out.raw
-
-    return AES
-
-def _load_crypto_pycrypto():
-    from Crypto.Cipher import AES as _AES
-
-    class AES(object):
-        def __init__(self, key, iv):
-            self._aes = _AES.new(key, _AES.MODE_CBC, iv)
-
-        def encrypt(self, data):
-            return self._aes.encrypt(data)
-
-    return AES
-
-def _load_crypto():
-    AES = None
-    cryptolist = (_load_crypto_libcrypto, _load_crypto_pycrypto)
-    if sys.platform.startswith('win'):
-        cryptolist = (_load_crypto_pycrypto, _load_crypto_libcrypto)
-    for loader in cryptolist:
-        try:
-            AES = loader()
-            break
-        except (ImportError, IGNOBLEError):
-            pass
-    return AES
-
-AES = _load_crypto()
-
-def normalize_name(name):
-    return ''.join(x for x in name.lower() if x != ' ')
-
-
-def generate_key(name, ccn):
-    # remove spaces and case from name and CC numbers.
-    if type(name)==unicode:
-        name = name.encode('utf-8')
-    if type(ccn)==unicode:
-        ccn = ccn.encode('utf-8')
-
-    name = normalize_name(name) + '\x00'
-    ccn = normalize_name(ccn) + '\x00'
-
-    name_sha = hashlib.sha1(name).digest()[:16]
-    ccn_sha = hashlib.sha1(ccn).digest()[:16]
-    both_sha = hashlib.sha1(name + ccn).digest()
-    aes = AES(ccn_sha, name_sha)
-    crypt = aes.encrypt(both_sha + ('\x0c' * 0x0c))
-    userkey = hashlib.sha1(crypt).digest()
-    return userkey.encode('base64')
-
-
-
-
-def cli_main():
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    argv=unicode_argv()
-    progname = os.path.basename(argv[0])
-    if AES is None:
-        print "%s: This script requires OpenSSL or PyCrypto, which must be installed " \
-              "separately.  Read the top-of-script comment for details." % \
-              (progname,)
-        return 1
-    if len(argv) != 4:
-        print u"usage: {0} <Name> <CC#> <keyfileout.b64>".format(progname)
-        return 1
-    name, ccn, keypath = argv[1:]
-    userkey = generate_key(name, ccn)
-    open(keypath,'wb').write(userkey)
-    return 0
-
-
-def gui_main():
-    try:
-        import Tkinter
-        import Tkconstants
-        import tkMessageBox
-        import tkFileDialog
-        import traceback
-    except:
-        return cli_main()
-
-    class DecryptionDialog(Tkinter.Frame):
-        def __init__(self, root):
-            Tkinter.Frame.__init__(self, root, border=5)
-            self.status = Tkinter.Label(self, text=u"Enter parameters")
-            self.status.pack(fill=Tkconstants.X, expand=1)
-            body = Tkinter.Frame(self)
-            body.pack(fill=Tkconstants.X, expand=1)
-            sticky = Tkconstants.E + Tkconstants.W
-            body.grid_columnconfigure(1, weight=2)
-            Tkinter.Label(body, text=u"Account Name").grid(row=0)
-            self.name = Tkinter.Entry(body, width=40)
-            self.name.grid(row=0, column=1, sticky=sticky)
-            Tkinter.Label(body, text=u"CC#").grid(row=1)
-            self.ccn = Tkinter.Entry(body, width=40)
-            self.ccn.grid(row=1, column=1, sticky=sticky)
-            Tkinter.Label(body, text=u"Output file").grid(row=2)
-            self.keypath = Tkinter.Entry(body, width=40)
-            self.keypath.grid(row=2, column=1, sticky=sticky)
-            self.keypath.insert(2, u"bnepubkey.b64")
-            button = Tkinter.Button(body, text=u"...", command=self.get_keypath)
-            button.grid(row=2, column=2)
-            buttons = Tkinter.Frame(self)
-            buttons.pack()
-            botton = Tkinter.Button(
-                buttons, text=u"Generate", width=10, command=self.generate)
-            botton.pack(side=Tkconstants.LEFT)
-            Tkinter.Frame(buttons, width=10).pack(side=Tkconstants.LEFT)
-            button = Tkinter.Button(
-                buttons, text=u"Quit", width=10, command=self.quit)
-            button.pack(side=Tkconstants.RIGHT)
-
-        def get_keypath(self):
-            keypath = tkFileDialog.asksaveasfilename(
-                parent=None, title=u"Select B&N ePub key file to produce",
-                defaultextension=u".b64",
-                filetypes=[('base64-encoded files', '.b64'),
-                           ('All Files', '.*')])
-            if keypath:
-                keypath = os.path.normpath(keypath)
-                self.keypath.delete(0, Tkconstants.END)
-                self.keypath.insert(0, keypath)
-            return
-
-        def generate(self):
-            name = self.name.get()
-            ccn = self.ccn.get()
-            keypath = self.keypath.get()
-            if not name:
-                self.status['text'] = u"Name not specified"
-                return
-            if not ccn:
-                self.status['text'] = u"Credit card number not specified"
-                return
-            if not keypath:
-                self.status['text'] = u"Output keyfile path not specified"
-                return
-            self.status['text'] = u"Generating..."
-            try:
-                userkey = generate_key(name, ccn)
-            except Exception, e:
-                self.status['text'] = u"Error: (0}".format(e.args[0])
-                return
-            open(keypath,'wb').write(userkey)
-            self.status['text'] = u"Keyfile successfully generated"
-
-    root = Tkinter.Tk()
-    if AES is None:
-        root.withdraw()
-        tkMessageBox.showerror(
-            "Ignoble EPUB Keyfile Generator",
-            "This script requires OpenSSL or PyCrypto, which must be installed "
-            "separately.  Read the top-of-script comment for details.")
-        return 1
-    root.title(u"Barnes & Noble ePub Keyfile Generator v.{0}".format(__version__))
-    root.resizable(True, False)
-    root.minsize(300, 0)
-    DecryptionDialog(root).pack(fill=Tkconstants.X, expand=1)
-    root.mainloop()
-    return 0
-
-if __name__ == '__main__':
-    if len(sys.argv) > 1:
-        sys.exit(cli_main())
-    sys.exit(gui_main())

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/ineptepub.py

@@ -1,599 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-
-# ineptepub.pyw, version 6.5
-# Copyright © 2009-2010 by i♥cabbages
-
-# Released under the terms of the GNU General Public Licence, version 3
-# <http://www.gnu.org/licenses/>
-
-# Modified 2010–2013 by some_updates, DiapDealer and Apprentice Alf
-# Modified 2015–2016 by Apprentice Harper
-
-# Windows users: Before running this program, you must first install Python 2.7
-#   from <http://www.python.org/download/> and PyCrypto from
-#   <http://www.voidspace.org.uk/python/modules.shtml#pycrypto> (make sure to
-#   install the version for Python 2.7).  Save this script file as
-#   ineptepub.pyw and double-click on it to run it.
-#
-# Mac OS X users: Save this script file as ineptepub.pyw.  You can run this
-#   program from the command line (pythonw ineptepub.pyw) or by double-clicking
-#   it when it has been associated with PythonLauncher.
-
-# Revision history:
-#   1 - Initial release
-#   2 - Rename to INEPT, fix exit code
-#   5 - Version bump to avoid (?) confusion;
-#       Improve OS X support by using OpenSSL when available
-#   5.1 - Improve OpenSSL error checking
-#   5.2 - Fix ctypes error causing segfaults on some systems
-#   5.3 - add support for OpenSSL on Windows, fix bug with some versions of libcrypto 0.9.8 prior to path level o
-#   5.4 - add support for encoding to 'utf-8' when building up list of files to decrypt from encryption.xml
-#   5.5 - On Windows try PyCrypto first, OpenSSL next
-#   5.6 - Modify interface to allow use with import
-#   5.7 - Fix for potential problem with PyCrypto
-#   5.8 - Revised to allow use in calibre plugins to eliminate need for duplicate code
-#   5.9 - Fixed to retain zip file metadata (e.g. file modification date)
-#   6.0 - moved unicode_argv call inside main for Windows DeDRM compatibility
-#   6.1 - Work if TkInter is missing
-#   6.2 - Handle UTF-8 file names inside an ePub, fix by Jose Luis
-#   6.3 - Add additional check on DER file sanity
-#   6.4 - Remove erroneous check on DER file sanity
-#   6.5 - Completely remove erroneous check on DER file sanity
-
-"""
-Decrypt Adobe Digital Editions encrypted ePub books.
-"""
-
-__license__ = 'GPL v3'
-__version__ = "6.5"
-
-import sys
-import os
-import traceback
-import zlib
-import zipfile
-from zipfile import ZipInfo, ZipFile, ZIP_STORED, ZIP_DEFLATED
-from contextlib import closing
-import xml.etree.ElementTree as etree
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-try:
-    from calibre.constants import iswindows, isosx
-except:
-    iswindows = sys.platform.startswith('win')
-    isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.
-
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        return [u"ineptepub.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = "utf-8"
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-
-class ADEPTError(Exception):
-    pass
-
-def _load_crypto_libcrypto():
-    from ctypes import CDLL, POINTER, c_void_p, c_char_p, c_int, c_long, \
-        Structure, c_ulong, create_string_buffer, cast
-    from ctypes.util import find_library
-
-    if iswindows:
-        libcrypto = find_library('libeay32')
-    else:
-        libcrypto = find_library('crypto')
-
-    if libcrypto is None:
-        raise ADEPTError('libcrypto not found')
-    libcrypto = CDLL(libcrypto)
-
-    RSA_NO_PADDING = 3
-    AES_MAXNR = 14
-
-    c_char_pp = POINTER(c_char_p)
-    c_int_p = POINTER(c_int)
-
-    class RSA(Structure):
-        pass
-    RSA_p = POINTER(RSA)
-
-    class AES_KEY(Structure):
-        _fields_ = [('rd_key', c_long * (4 * (AES_MAXNR + 1))),
-                    ('rounds', c_int)]
-    AES_KEY_p = POINTER(AES_KEY)
-
-    def F(restype, name, argtypes):
-        func = getattr(libcrypto, name)
-        func.restype = restype
-        func.argtypes = argtypes
-        return func
-
-    d2i_RSAPrivateKey = F(RSA_p, 'd2i_RSAPrivateKey',
-                          [RSA_p, c_char_pp, c_long])
-    RSA_size = F(c_int, 'RSA_size', [RSA_p])
-    RSA_private_decrypt = F(c_int, 'RSA_private_decrypt',
-                            [c_int, c_char_p, c_char_p, RSA_p, c_int])
-    RSA_free = F(None, 'RSA_free', [RSA_p])
-    AES_set_decrypt_key = F(c_int, 'AES_set_decrypt_key',
-                            [c_char_p, c_int, AES_KEY_p])
-    AES_cbc_encrypt = F(None, 'AES_cbc_encrypt',
-                        [c_char_p, c_char_p, c_ulong, AES_KEY_p, c_char_p,
-                         c_int])
-
-    class RSA(object):
-        def __init__(self, der):
-            buf = create_string_buffer(der)
-            pp = c_char_pp(cast(buf, c_char_p))
-            rsa = self._rsa = d2i_RSAPrivateKey(None, pp, len(der))
-            if rsa is None:
-                raise ADEPTError('Error parsing ADEPT user key DER')
-
-        def decrypt(self, from_):
-            rsa = self._rsa
-            to = create_string_buffer(RSA_size(rsa))
-            dlen = RSA_private_decrypt(len(from_), from_, to, rsa,
-                                       RSA_NO_PADDING)
-            if dlen < 0:
-                raise ADEPTError('RSA decryption failed')
-            return to[:dlen]
-
-        def __del__(self):
-            if self._rsa is not None:
-                RSA_free(self._rsa)
-                self._rsa = None
-
-    class AES(object):
-        def __init__(self, userkey):
-            self._blocksize = len(userkey)
-            if (self._blocksize != 16) and (self._blocksize != 24) and (self._blocksize != 32) :
-                raise ADEPTError('AES improper key used')
-                return
-            key = self._key = AES_KEY()
-            rv = AES_set_decrypt_key(userkey, len(userkey) * 8, key)
-            if rv < 0:
-                raise ADEPTError('Failed to initialize AES key')
-
-        def decrypt(self, data):
-            out = create_string_buffer(len(data))
-            iv = ("\x00" * self._blocksize)
-            rv = AES_cbc_encrypt(data, out, len(data), self._key, iv, 0)
-            if rv == 0:
-                raise ADEPTError('AES decryption failed')
-            return out.raw
-
-    return (AES, RSA)
-
-def _load_crypto_pycrypto():
-    from Crypto.Cipher import AES as _AES
-    from Crypto.PublicKey import RSA as _RSA
-
-    # ASN.1 parsing code from tlslite
-    class ASN1Error(Exception):
-        pass
-
-    class ASN1Parser(object):
-        class Parser(object):
-            def __init__(self, bytes):
-                self.bytes = bytes
-                self.index = 0
-
-            def get(self, length):
-                if self.index + length > len(self.bytes):
-                    raise ASN1Error("Error decoding ASN.1")
-                x = 0
-                for count in range(length):
-                    x <<= 8
-                    x |= self.bytes[self.index]
-                    self.index += 1
-                return x
-
-            def getFixBytes(self, lengthBytes):
-                bytes = self.bytes[self.index : self.index+lengthBytes]
-                self.index += lengthBytes
-                return bytes
-
-            def getVarBytes(self, lengthLength):
-                lengthBytes = self.get(lengthLength)
-                return self.getFixBytes(lengthBytes)
-
-            def getFixList(self, length, lengthList):
-                l = [0] * lengthList
-                for x in range(lengthList):
-                    l[x] = self.get(length)
-                return l
-
-            def getVarList(self, length, lengthLength):
-                lengthList = self.get(lengthLength)
-                if lengthList % length != 0:
-                    raise ASN1Error("Error decoding ASN.1")
-                lengthList = int(lengthList/length)
-                l = [0] * lengthList
-                for x in range(lengthList):
-                    l[x] = self.get(length)
-                return l
-
-            def startLengthCheck(self, lengthLength):
-                self.lengthCheck = self.get(lengthLength)
-                self.indexCheck = self.index
-
-            def setLengthCheck(self, length):
-                self.lengthCheck = length
-                self.indexCheck = self.index
-
-            def stopLengthCheck(self):
-                if (self.index - self.indexCheck) != self.lengthCheck:
-                    raise ASN1Error("Error decoding ASN.1")
-
-            def atLengthCheck(self):
-                if (self.index - self.indexCheck) < self.lengthCheck:
-                    return False
-                elif (self.index - self.indexCheck) == self.lengthCheck:
-                    return True
-                else:
-                    raise ASN1Error("Error decoding ASN.1")
-
-        def __init__(self, bytes):
-            p = self.Parser(bytes)
-            p.get(1)
-            self.length = self._getASN1Length(p)
-            self.value = p.getFixBytes(self.length)
-
-        def getChild(self, which):
-            p = self.Parser(self.value)
-            for x in range(which+1):
-                markIndex = p.index
-                p.get(1)
-                length = self._getASN1Length(p)
-                p.getFixBytes(length)
-            return ASN1Parser(p.bytes[markIndex:p.index])
-
-        def _getASN1Length(self, p):
-            firstLength = p.get(1)
-            if firstLength<=127:
-                return firstLength
-            else:
-                lengthLength = firstLength & 0x7F
-                return p.get(lengthLength)
-
-    class AES(object):
-        def __init__(self, key):
-            self._aes = _AES.new(key, _AES.MODE_CBC, '\x00'*16)
-
-        def decrypt(self, data):
-            return self._aes.decrypt(data)
-
-    class RSA(object):
-        def __init__(self, der):
-            key = ASN1Parser([ord(x) for x in der])
-            key = [key.getChild(x).value for x in xrange(1, 4)]
-            key = [self.bytesToNumber(v) for v in key]
-            self._rsa = _RSA.construct(key)
-
-        def bytesToNumber(self, bytes):
-            total = 0L
-            for byte in bytes:
-                total = (total << 8) + byte
-            return total
-
-        def decrypt(self, data):
-            return self._rsa.decrypt(data)
-
-    return (AES, RSA)
-
-def _load_crypto():
-    AES = RSA = None
-    cryptolist = (_load_crypto_libcrypto, _load_crypto_pycrypto)
-    if sys.platform.startswith('win'):
-        cryptolist = (_load_crypto_pycrypto, _load_crypto_libcrypto)
-    for loader in cryptolist:
-        try:
-            AES, RSA = loader()
-            break
-        except (ImportError, ADEPTError):
-            pass
-    return (AES, RSA)
-
-AES, RSA = _load_crypto()
-
-META_NAMES = ('mimetype', 'META-INF/rights.xml', 'META-INF/encryption.xml')
-NSMAP = {'adept': 'http://ns.adobe.com/adept',
-         'enc': 'http://www.w3.org/2001/04/xmlenc#'}
-
-class Decryptor(object):
-    def __init__(self, bookkey, encryption):
-        enc = lambda tag: '{%s}%s' % (NSMAP['enc'], tag)
-        self._aes = AES(bookkey)
-        encryption = etree.fromstring(encryption)
-        self._encrypted = encrypted = set()
-        expr = './%s/%s/%s' % (enc('EncryptedData'), enc('CipherData'),
-                               enc('CipherReference'))
-        for elem in encryption.findall(expr):
-            path = elem.get('URI', None)
-            if path is not None:
-                path = path.encode('utf-8')
-                encrypted.add(path)
-
-    def decompress(self, bytes):
-        dc = zlib.decompressobj(-15)
-        bytes = dc.decompress(bytes)
-        ex = dc.decompress('Z') + dc.flush()
-        if ex:
-            bytes = bytes + ex
-        return bytes
-
-    def decrypt(self, path, data):
-        if path.encode('utf-8') in self._encrypted:
-            data = self._aes.decrypt(data)[16:]
-            data = data[:-ord(data[-1])]
-            data = self.decompress(data)
-        return data
-
-# check file to make check whether it's probably an Adobe Adept encrypted ePub
-def adeptBook(inpath):
-    with closing(ZipFile(open(inpath, 'rb'))) as inf:
-        namelist = set(inf.namelist())
-        if 'META-INF/rights.xml' not in namelist or \
-           'META-INF/encryption.xml' not in namelist:
-            return False
-        try:
-            rights = etree.fromstring(inf.read('META-INF/rights.xml'))
-            adept = lambda tag: '{%s}%s' % (NSMAP['adept'], tag)
-            expr = './/%s' % (adept('encryptedKey'),)
-            bookkey = ''.join(rights.findtext(expr))
-            if len(bookkey) == 172:
-                return True
-        except:
-            # if we couldn't check, assume it is
-            return True
-    return False
-
-def decryptBook(userkey, inpath, outpath):
-    if AES is None:
-        raise ADEPTError(u"PyCrypto or OpenSSL must be installed.")
-    rsa = RSA(userkey)
-    with closing(ZipFile(open(inpath, 'rb'))) as inf:
-        namelist = set(inf.namelist())
-        if 'META-INF/rights.xml' not in namelist or \
-           'META-INF/encryption.xml' not in namelist:
-            print u"{0:s} is DRM-free.".format(os.path.basename(inpath))
-            return 1
-        for name in META_NAMES:
-            namelist.remove(name)
-        try:
-            rights = etree.fromstring(inf.read('META-INF/rights.xml'))
-            adept = lambda tag: '{%s}%s' % (NSMAP['adept'], tag)
-            expr = './/%s' % (adept('encryptedKey'),)
-            bookkey = ''.join(rights.findtext(expr))
-            if len(bookkey) != 172:
-                print u"{0:s} is not a secure Adobe Adept ePub.".format(os.path.basename(inpath))
-                return 1
-            bookkey = rsa.decrypt(bookkey.decode('base64'))
-            # Padded as per RSAES-PKCS1-v1_5
-            if bookkey[-17] != '\x00':
-                print u"Could not decrypt {0:s}. Wrong key".format(os.path.basename(inpath))
-                return 2
-            encryption = inf.read('META-INF/encryption.xml')
-            decryptor = Decryptor(bookkey[-16:], encryption)
-            kwds = dict(compression=ZIP_DEFLATED, allowZip64=False)
-            with closing(ZipFile(open(outpath, 'wb'), 'w', **kwds)) as outf:
-                zi = ZipInfo('mimetype')
-                zi.compress_type=ZIP_STORED
-                try:
-                    # if the mimetype is present, get its info, including time-stamp
-                    oldzi = inf.getinfo('mimetype')
-                    # copy across fields to be preserved
-                    zi.date_time = oldzi.date_time
-                    zi.comment = oldzi.comment
-                    zi.extra = oldzi.extra
-                    zi.internal_attr = oldzi.internal_attr
-                    # external attributes are dependent on the create system, so copy both.
-                    zi.external_attr = oldzi.external_attr
-                    zi.create_system = oldzi.create_system
-                except:
-                    pass
-                outf.writestr(zi, inf.read('mimetype'))
-                for path in namelist:
-                    data = inf.read(path)
-                    zi = ZipInfo(path)
-                    zi.compress_type=ZIP_DEFLATED
-                    try:
-                        # get the file info, including time-stamp
-                        oldzi = inf.getinfo(path)
-                        # copy across useful fields
-                        zi.date_time = oldzi.date_time
-                        zi.comment = oldzi.comment
-                        zi.extra = oldzi.extra
-                        zi.internal_attr = oldzi.internal_attr
-                        # external attributes are dependent on the create system, so copy both.
-                        zi.external_attr = oldzi.external_attr
-                        zi.create_system = oldzi.create_system
-                    except:
-                        pass
-                    outf.writestr(zi, decryptor.decrypt(path, data))
-        except:
-            print u"Could not decrypt {0:s} because of an exception:\n{1:s}".format(os.path.basename(inpath), traceback.format_exc())
-            return 2
-    return 0
-
-
-def cli_main():
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    argv=unicode_argv()
-    progname = os.path.basename(argv[0])
-    if len(argv) != 4:
-        print u"usage: {0} <keyfile.der> <inbook.epub> <outbook.epub>".format(progname)
-        return 1
-    keypath, inpath, outpath = argv[1:]
-    userkey = open(keypath,'rb').read()
-    result = decryptBook(userkey, inpath, outpath)
-    if result == 0:
-        print u"Successfully decrypted {0:s} as {1:s}".format(os.path.basename(inpath),os.path.basename(outpath))
-    return result
-
-def gui_main():
-    try:
-        import Tkinter
-        import Tkconstants
-        import tkMessageBox
-        import traceback
-    except:
-        return cli_main()
-
-    class DecryptionDialog(Tkinter.Frame):
-        def __init__(self, root):
-            Tkinter.Frame.__init__(self, root, border=5)
-            self.status = Tkinter.Label(self, text=u"Select files for decryption")
-            self.status.pack(fill=Tkconstants.X, expand=1)
-            body = Tkinter.Frame(self)
-            body.pack(fill=Tkconstants.X, expand=1)
-            sticky = Tkconstants.E + Tkconstants.W
-            body.grid_columnconfigure(1, weight=2)
-            Tkinter.Label(body, text=u"Key file").grid(row=0)
-            self.keypath = Tkinter.Entry(body, width=30)
-            self.keypath.grid(row=0, column=1, sticky=sticky)
-            if os.path.exists(u"adeptkey.der"):
-                self.keypath.insert(0, u"adeptkey.der")
-            button = Tkinter.Button(body, text=u"...", command=self.get_keypath)
-            button.grid(row=0, column=2)
-            Tkinter.Label(body, text=u"Input file").grid(row=1)
-            self.inpath = Tkinter.Entry(body, width=30)
-            self.inpath.grid(row=1, column=1, sticky=sticky)
-            button = Tkinter.Button(body, text=u"...", command=self.get_inpath)
-            button.grid(row=1, column=2)
-            Tkinter.Label(body, text=u"Output file").grid(row=2)
-            self.outpath = Tkinter.Entry(body, width=30)
-            self.outpath.grid(row=2, column=1, sticky=sticky)
-            button = Tkinter.Button(body, text=u"...", command=self.get_outpath)
-            button.grid(row=2, column=2)
-            buttons = Tkinter.Frame(self)
-            buttons.pack()
-            botton = Tkinter.Button(
-                buttons, text=u"Decrypt", width=10, command=self.decrypt)
-            botton.pack(side=Tkconstants.LEFT)
-            Tkinter.Frame(buttons, width=10).pack(side=Tkconstants.LEFT)
-            button = Tkinter.Button(
-                buttons, text=u"Quit", width=10, command=self.quit)
-            button.pack(side=Tkconstants.RIGHT)
-
-        def get_keypath(self):
-            keypath = tkFileDialog.askopenfilename(
-                parent=None, title=u"Select Adobe Adept \'.der\' key file",
-                defaultextension=u".der",
-                filetypes=[('Adobe Adept DER-encoded files', '.der'),
-                           ('All Files', '.*')])
-            if keypath:
-                keypath = os.path.normpath(keypath)
-                self.keypath.delete(0, Tkconstants.END)
-                self.keypath.insert(0, keypath)
-            return
-
-        def get_inpath(self):
-            inpath = tkFileDialog.askopenfilename(
-                parent=None, title=u"Select ADEPT-encrypted ePub file to decrypt",
-                defaultextension=u".epub", filetypes=[('ePub files', '.epub')])
-            if inpath:
-                inpath = os.path.normpath(inpath)
-                self.inpath.delete(0, Tkconstants.END)
-                self.inpath.insert(0, inpath)
-            return
-
-        def get_outpath(self):
-            outpath = tkFileDialog.asksaveasfilename(
-                parent=None, title=u"Select unencrypted ePub file to produce",
-                defaultextension=u".epub", filetypes=[('ePub files', '.epub')])
-            if outpath:
-                outpath = os.path.normpath(outpath)
-                self.outpath.delete(0, Tkconstants.END)
-                self.outpath.insert(0, outpath)
-            return
-
-        def decrypt(self):
-            keypath = self.keypath.get()
-            inpath = self.inpath.get()
-            outpath = self.outpath.get()
-            if not keypath or not os.path.exists(keypath):
-                self.status['text'] = u"Specified key file does not exist"
-                return
-            if not inpath or not os.path.exists(inpath):
-                self.status['text'] = u"Specified input file does not exist"
-                return
-            if not outpath:
-                self.status['text'] = u"Output file not specified"
-                return
-            if inpath == outpath:
-                self.status['text'] = u"Must have different input and output files"
-                return
-            userkey = open(keypath,'rb').read()
-            self.status['text'] = u"Decrypting..."
-            try:
-                decrypt_status = decryptBook(userkey, inpath, outpath)
-            except Exception, e:
-                self.status['text'] = u"Error: {0}".format(e.args[0])
-                return
-            if decrypt_status == 0:
-                self.status['text'] = u"File successfully decrypted"
-            else:
-                self.status['text'] = u"The was an error decrypting the file."
-
-    root = Tkinter.Tk()
-    root.title(u"Adobe Adept ePub Decrypter v.{0}".format(__version__))
-    root.resizable(True, False)
-    root.minsize(300, 0)
-    DecryptionDialog(root).pack(fill=Tkconstants.X, expand=1)
-    root.mainloop()
-    return 0
-
-if __name__ == '__main__':
-    if len(sys.argv) > 1:
-        sys.exit(cli_main())
-    sys.exit(gui_main())

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/k4mobidedrm.py

@@ -1,338 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-
-# k4mobidedrm.py, version 5.3
-# Copyright © 2009-2015 by ApprenticeHarper et al.
-
-# engine to remove drm from Kindle and Mobipocket ebooks
-# for personal use for archiving and converting your ebooks
-
-# PLEASE DO NOT PIRATE EBOOKS!
-
-# We want all authors and publishers, and ebook stores to live
-# long and prosperous lives but at the same time  we just want to
-# be able to read OUR books on whatever device we want and to keep
-# readable for a long, long time
-
-# This borrows very heavily from works by CMBDTC, IHeartCabbages, skindle,
-#    unswindle, DarkReverser, ApprenticeAlf, DiapDealer, some_updates
-#    and many many others
-# Special thanks to The Dark Reverser for MobiDeDrm and CMBDTC for cmbdtc_dump
-# from which this script borrows most unashamedly.
-
-
-# Changelog
-#  1.0 - Name change to k4mobidedrm. Adds Mac support, Adds plugin code
-#  1.1 - Adds support for additional kindle.info files
-#  1.2 - Better error handling for older Mobipocket
-#  1.3 - Don't try to decrypt Topaz books
-#  1.7 - Add support for Topaz books and Kindle serial numbers. Split code.
-#  1.9 - Tidy up after Topaz, minor exception changes
-#  2.1 - Topaz fix and filename sanitizing
-#  2.2 - Topaz Fix and minor Mac code fix
-#  2.3 - More Topaz fixes
-#  2.4 - K4PC/Mac key generation fix
-#  2.6 - Better handling of non-K4PC/Mac ebooks
-#  2.7 - Better trailing bytes handling in mobidedrm
-#  2.8 - Moved parsing of kindle.info files to mac & pc util files.
-#  3.1 - Updated for new calibre interface. Now __init__ in plugin.
-#  3.5 - Now support Kindle for PC/Mac 1.6
-#  3.6 - Even better trailing bytes handling in mobidedrm
-#  3.7 - Add support for Amazon Print Replica ebooks.
-#  3.8 - Improved Topaz support
-#  4.1 - Improved Topaz support and faster decryption with alfcrypto
-#  4.2 - Added support for Amazon's KF8 format ebooks
-#  4.4 - Linux calls to Wine added, and improved configuration dialog
-#  4.5 - Linux works again without Wine. Some Mac key file search changes
-#  4.6 - First attempt to handle unicode properly
-#  4.7 - Added timing reports, and changed search for Mac key files
-#  4.8 - Much better unicode handling, matching the updated inept and ignoble scripts
-#      - Moved back into plugin, __init__ in plugin now only contains plugin code.
-#  4.9 - Missed some invalid characters in cleanup_name
-#  5.0 - Extraction of info from Kindle for PC/Mac moved into kindlekey.py
-#      - tweaked GetDecryptedBook interface to leave passed parameters unchanged
-#  5.1 - moved unicode_argv call inside main for Windows DeDRM compatibility
-#  5.2 - Fixed error in command line processing of unicode arguments
-#  5.3 - Changed Android support to allow passing of backup .ab files
-
-__version__ = '5.3'
-
-
-import sys, os, re
-import csv
-import getopt
-import re
-import traceback
-import time
-import htmlentitydefs
-import json
-
-class DrmException(Exception):
-    pass
-
-if 'calibre' in sys.modules:
-    inCalibre = True
-else:
-    inCalibre = False
-
-if inCalibre:
-    from calibre_plugins.dedrm import mobidedrm
-    from calibre_plugins.dedrm import topazextract
-    from calibre_plugins.dedrm import kgenpids
-    from calibre_plugins.dedrm import androidkindlekey
-else:
-    import mobidedrm
-    import topazextract
-    import kgenpids
-    import androidkindlekey
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-iswindows = sys.platform.startswith('win')
-isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.
-
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        # if we don't have any arguments at all, just pass back script name
-        # this should never happen
-        return [u"mobidedrm.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = "utf-8"
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-# cleanup unicode filenames
-# borrowed from calibre from calibre/src/calibre/__init__.py
-# added in removal of control (<32) chars
-# and removal of . at start and end
-# and with some (heavily edited) code from Paul Durrant's kindlenamer.py
-def cleanup_name(name):
-    # substitute filename unfriendly characters
-    name = name.replace(u"<",u"[").replace(u">",u"]").replace(u" : ",u" – ").replace(u": ",u" – ").replace(u":",u"—").replace(u"/",u"_").replace(u"\\",u"_").replace(u"|",u"_").replace(u"\"",u"\'").replace(u"*",u"_").replace(u"?",u"")
-    # delete control characters
-    name = u"".join(char for char in name if ord(char)>=32)
-    # white space to single space, delete leading and trailing while space
-    name = re.sub(ur"\s", u" ", name).strip()
-    # remove leading dots
-    while len(name)>0 and name[0] == u".":
-        name = name[1:]
-    # remove trailing dots (Windows doesn't like them)
-    if name.endswith(u'.'):
-        name = name[:-1]
-    return name
-
-# must be passed unicode
-def unescape(text):
-    def fixup(m):
-        text = m.group(0)
-        if text[:2] == u"&#":
-            # character reference
-            try:
-                if text[:3] == u"&#x":
-                    return unichr(int(text[3:-1], 16))
-                else:
-                    return unichr(int(text[2:-1]))
-            except ValueError:
-                pass
-        else:
-            # named entity
-            try:
-                text = unichr(htmlentitydefs.name2codepoint[text[1:-1]])
-            except KeyError:
-                pass
-        return text # leave as is
-    return re.sub(u"&#?\w+;", fixup, text)
-
-def GetDecryptedBook(infile, kDatabases, androidFiles, serials, pids, starttime = time.time()):
-    # handle the obvious cases at the beginning
-    if not os.path.isfile(infile):
-        raise DrmException(u"Input file does not exist.")
-
-    mobi = True
-    magic3 = open(infile,'rb').read(3)
-    if magic3 == 'TPZ':
-        mobi = False
-
-    if mobi:
-        mb = mobidedrm.MobiBook(infile)
-    else:
-        mb = topazextract.TopazBook(infile)
-
-    bookname = unescape(mb.getBookTitle())
-    print u"Decrypting {1} ebook: {0}".format(bookname, mb.getBookType())
-
-    # copy list of pids
-    totalpids = list(pids)
-    # extend list of serials with serials from android databases
-    for aFile in androidFiles:
-        serials.extend(androidkindlekey.get_serials(aFile))
-    # extend PID list with book-specific PIDs from seriala and kDatabases
-    md1, md2 = mb.getPIDMetaInfo()
-    totalpids.extend(kgenpids.getPidList(md1, md2, serials, kDatabases))
-    # remove any duplicates
-    totalpid = list(set(totalpids))
-    print u"Found {1:d} keys to try after {0:.1f} seconds".format(time.time()-starttime, len(totalpids))
-
-    try:
-        mb.processBook(totalpids)
-    except:
-        mb.cleanup
-        raise
-
-    print u"Decryption succeeded after {0:.1f} seconds".format(time.time()-starttime)
-    return mb
-
-
-# kDatabaseFiles is a list of files created by kindlekey
-def decryptBook(infile, outdir, kDatabaseFiles, androidFiles, serials, pids):
-    starttime = time.time()
-    kDatabases = []
-    for dbfile in kDatabaseFiles:
-        kindleDatabase = {}
-        try:
-            with open(dbfile, 'r') as keyfilein:
-                kindleDatabase = json.loads(keyfilein.read())
-            kDatabases.append([dbfile,kindleDatabase])
-        except Exception, e:
-            print u"Error getting database from file {0:s}: {1:s}".format(dbfile,e)
-            traceback.print_exc()
-
-
-
-    try:
-        book = GetDecryptedBook(infile, kDatabases, androidFiles, serials, pids, starttime)
-    except Exception, e:
-        print u"Error decrypting book after {1:.1f} seconds: {0}".format(e.args[0],time.time()-starttime)
-        traceback.print_exc()
-        return 1
-
-    # if we're saving to the same folder as the original, use file name_
-    # if to a different folder, use book name
-    if os.path.normcase(os.path.normpath(outdir)) == os.path.normcase(os.path.normpath(os.path.dirname(infile))):
-        outfilename = os.path.splitext(os.path.basename(infile))[0]
-    else:
-        outfilename = cleanup_name(book.getBookTitle())
-
-    # avoid excessively long file names
-    if len(outfilename)>150:
-        outfilename = outfilename[:99]+"--"+outfilename[-49:]
-
-    outfilename = outfilename+u"_nodrm"
-    outfile = os.path.join(outdir, outfilename + book.getBookExtension())
-
-    book.getFile(outfile)
-    print u"Saved decrypted book {1:s} after {0:.1f} seconds".format(time.time()-starttime, outfilename)
-
-    if book.getBookType()==u"Topaz":
-        zipname = os.path.join(outdir, outfilename + u"_SVG.zip")
-        book.getSVGZip(zipname)
-        print u"Saved SVG ZIP Archive for {1:s} after {0:.1f} seconds".format(time.time()-starttime, outfilename)
-
-    # remove internal temporary directory of Topaz pieces
-    book.cleanup()
-    return 0
-
-
-def usage(progname):
-    print u"Removes DRM protection from Mobipocket, Amazon KF8, Amazon Print Replica and Amazon Topaz ebooks"
-    print u"Usage:"
-    print u"    {0} [-k <kindle.k4i>] [-p <comma separated PIDs>] [-s <comma separated Kindle serial numbers>] [ -a <AmazonSecureStorage.xml|backup.ab> ] <infile> <outdir>".format(progname)
-
-#
-# Main
-#
-def cli_main():
-    argv=unicode_argv()
-    progname = os.path.basename(argv[0])
-    print u"K4MobiDeDrm v{0}.\nCopyright © 2008-2013 The Dark Reverser et al.".format(__version__)
-
-    try:
-        opts, args = getopt.getopt(argv[1:], "k:p:s:a:")
-    except getopt.GetoptError, err:
-        print u"Error in options or arguments: {0}".format(err.args[0])
-        usage(progname)
-        sys.exit(2)
-    if len(args)<2:
-        usage(progname)
-        sys.exit(2)
-
-    infile = args[0]
-    outdir = args[1]
-    kDatabaseFiles = []
-    androidFiles = []
-    serials = []
-    pids = []
-
-    for o, a in opts:
-        if o == "-k":
-            if a == None :
-                raise DrmException("Invalid parameter for -k")
-            kDatabaseFiles.append(a)
-        if o == "-p":
-            if a == None :
-                raise DrmException("Invalid parameter for -p")
-            pids = a.split(',')
-        if o == "-s":
-            if a == None :
-                raise DrmException("Invalid parameter for -s")
-            serials = a.split(',')
-        if o == '-a':
-            if a == None:
-                raise DrmException("Invalid parameter for -a")
-            androidFiles.append(a)
-
-    # try with built in Kindle Info files if not on Linux
-    k4 = not sys.platform.startswith('linux')
-
-    return decryptBook(infile, outdir, kDatabaseFiles, androidFiles, serials, pids)
-
-
-if __name__ == '__main__':
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    sys.exit(cli_main())

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/kgenpids.py

@@ -1,279 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-
-# kgenpids.py
-# Copyright © 2010-2015 by some_updates, Apprentice Alf and Apprentice Harper
-
-# Revision history:
-#  2.0   - Fix for non-ascii Windows user names
-
-import sys
-import os, csv
-import binascii
-import zlib
-import re
-from struct import pack, unpack, unpack_from
-import traceback
-
-class DrmException(Exception):
-    pass
-
-global charMap1
-global charMap3
-global charMap4
-
-
-charMap1 = 'n5Pr6St7Uv8Wx9YzAb0Cd1Ef2Gh3Jk4M'
-charMap3 = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
-charMap4 = 'ABCDEFGHIJKLMNPQRSTUVWXYZ123456789'
-
-# crypto digestroutines
-import hashlib
-
-def MD5(message):
-    ctx = hashlib.md5()
-    ctx.update(message)
-    return ctx.digest()
-
-def SHA1(message):
-    ctx = hashlib.sha1()
-    ctx.update(message)
-    return ctx.digest()
-
-
-# Encode the bytes in data with the characters in map
-def encode(data, map):
-    result = ''
-    for char in data:
-        value = ord(char)
-        Q = (value ^ 0x80) // len(map)
-        R = value % len(map)
-        result += map[Q]
-        result += map[R]
-    return result
-
-# Hash the bytes in data and then encode the digest with the characters in map
-def encodeHash(data,map):
-    return encode(MD5(data),map)
-
-# Decode the string in data with the characters in map. Returns the decoded bytes
-def decode(data,map):
-    result = ''
-    for i in range (0,len(data)-1,2):
-        high = map.find(data[i])
-        low = map.find(data[i+1])
-        if (high == -1) or (low == -1) :
-            break
-        value = (((high * len(map)) ^ 0x80) & 0xFF) + low
-        result += pack('B',value)
-    return result
-
-#
-# PID generation routines
-#
-
-# Returns two bit at offset from a bit field
-def getTwoBitsFromBitField(bitField,offset):
-    byteNumber = offset // 4
-    bitPosition = 6 - 2*(offset % 4)
-    return ord(bitField[byteNumber]) >> bitPosition & 3
-
-# Returns the six bits at offset from a bit field
-def getSixBitsFromBitField(bitField,offset):
-    offset *= 3
-    value = (getTwoBitsFromBitField(bitField,offset) <<4) + (getTwoBitsFromBitField(bitField,offset+1) << 2) +getTwoBitsFromBitField(bitField,offset+2)
-    return value
-
-# 8 bits to six bits encoding from hash to generate PID string
-def encodePID(hash):
-    global charMap3
-    PID = ''
-    for position in range (0,8):
-        PID += charMap3[getSixBitsFromBitField(hash,position)]
-    return PID
-
-# Encryption table used to generate the device PID
-def generatePidEncryptionTable() :
-    table = []
-    for counter1 in range (0,0x100):
-        value = counter1
-        for counter2 in range (0,8):
-            if (value & 1 == 0) :
-                value = value >> 1
-            else :
-                value = value >> 1
-                value = value ^ 0xEDB88320
-        table.append(value)
-    return table
-
-# Seed value used to generate the device PID
-def generatePidSeed(table,dsn) :
-    value = 0
-    for counter in range (0,4) :
-        index = (ord(dsn[counter]) ^ value) &0xFF
-        value = (value >> 8) ^ table[index]
-    return value
-
-# Generate the device PID
-def generateDevicePID(table,dsn,nbRoll):
-    global charMap4
-    seed = generatePidSeed(table,dsn)
-    pidAscii = ''
-    pid = [(seed >>24) &0xFF,(seed >> 16) &0xff,(seed >> 8) &0xFF,(seed) & 0xFF,(seed>>24) & 0xFF,(seed >> 16) &0xff,(seed >> 8) &0xFF,(seed) & 0xFF]
-    index = 0
-    for counter in range (0,nbRoll):
-        pid[index] = pid[index] ^ ord(dsn[counter])
-        index = (index+1) %8
-    for counter in range (0,8):
-        index = ((((pid[counter] >>5) & 3) ^ pid[counter]) & 0x1f) + (pid[counter] >> 7)
-        pidAscii += charMap4[index]
-    return pidAscii
-
-def crc32(s):
-    return (~binascii.crc32(s,-1))&0xFFFFFFFF
-
-# convert from 8 digit PID to 10 digit PID with checksum
-def checksumPid(s):
-    global charMap4
-    crc = crc32(s)
-    crc = crc ^ (crc >> 16)
-    res = s
-    l = len(charMap4)
-    for i in (0,1):
-        b = crc & 0xff
-        pos = (b // l) ^ (b % l)
-        res += charMap4[pos%l]
-        crc >>= 8
-    return res
-
-
-# old kindle serial number to fixed pid
-def pidFromSerial(s, l):
-    global charMap4
-    crc = crc32(s)
-    arr1 = [0]*l
-    for i in xrange(len(s)):
-        arr1[i%l] ^= ord(s[i])
-    crc_bytes = [crc >> 24 & 0xff, crc >> 16 & 0xff, crc >> 8 & 0xff, crc & 0xff]
-    for i in xrange(l):
-        arr1[i] ^= crc_bytes[i&3]
-    pid = ""
-    for i in xrange(l):
-        b = arr1[i] & 0xff
-        pid+=charMap4[(b >> 7) + ((b >> 5 & 3) ^ (b & 0x1f))]
-    return pid
-
-
-# Parse the EXTH header records and use the Kindle serial number to calculate the book pid.
-def getKindlePids(rec209, token, serialnum):
-    pids=[]
-
-    if isinstance(serialnum,unicode):
-        serialnum = serialnum.encode('utf-8')
-
-    # Compute book PID
-    pidHash = SHA1(serialnum+rec209+token)
-    bookPID = encodePID(pidHash)
-    bookPID = checksumPid(bookPID)
-    pids.append(bookPID)
-
-    # compute fixed pid for old pre 2.5 firmware update pid as well
-    kindlePID = pidFromSerial(serialnum, 7) + "*"
-    kindlePID = checksumPid(kindlePID)
-    pids.append(kindlePID)
-
-    return pids
-
-
-# parse the Kindleinfo file to calculate the book pid.
-
-keynames = ['kindle.account.tokens','kindle.cookie.item','eulaVersionAccepted','login_date','kindle.token.item','login','kindle.key.item','kindle.name.info','kindle.device.info', 'MazamaRandomNumber']
-
-def getK4Pids(rec209, token, kindleDatabase):
-    global charMap1
-    pids = []
-
-    try:
-        # Get the Mazama Random number
-        MazamaRandomNumber = (kindleDatabase[1])['MazamaRandomNumber'].decode('hex')
-
-        # Get the IDString used to decode the Kindle Info file
-        IDString = (kindleDatabase[1])['IDString'].decode('hex')
-
-        # Get the UserName stored when the Kindle Info file was decoded
-        UserName = (kindleDatabase[1])['UserName'].decode('hex')
-
-    except KeyError:
-        print u"Keys not found in the database {0}.".format(kindleDatabase[0])
-        return pids
-
-    try:
-        # Get the kindle account token, if present
-        kindleAccountToken = (kindleDatabase[1])['kindle.account.tokens'].decode('hex')
-
-    except KeyError:
-        kindleAccountToken=""
-        pass
-
-    # Get the ID string used
-    encodedIDString = encodeHash(IDString,charMap1)
-
-    # Get the current user name
-    encodedUsername = encodeHash(UserName,charMap1)
-
-    # concat, hash and encode to calculate the DSN
-    DSN = encode(SHA1(MazamaRandomNumber+encodedIDString+encodedUsername),charMap1)
-
-    # Compute the device PID (for which I can tell, is used for nothing).
-    table =  generatePidEncryptionTable()
-    devicePID = generateDevicePID(table,DSN,4)
-    devicePID = checksumPid(devicePID)
-    pids.append(devicePID)
-
-    # Compute book PIDs
-
-    # book pid
-    pidHash = SHA1(DSN+kindleAccountToken+rec209+token)
-    bookPID = encodePID(pidHash)
-    bookPID = checksumPid(bookPID)
-    pids.append(bookPID)
-
-    # variant 1
-    pidHash = SHA1(kindleAccountToken+rec209+token)
-    bookPID = encodePID(pidHash)
-    bookPID = checksumPid(bookPID)
-    pids.append(bookPID)
-
-    # variant 2
-    pidHash = SHA1(DSN+rec209+token)
-    bookPID = encodePID(pidHash)
-    bookPID = checksumPid(bookPID)
-    pids.append(bookPID)
-
-    return pids
-
-def getPidList(md1, md2, serials=[], kDatabases=[]):
-    pidlst = []
-
-    if kDatabases is None:
-        kDatabases = []
-    if serials is None:
-        serials = []
-
-    for kDatabase in kDatabases:
-        try:
-            pidlst.extend(getK4Pids(md1, md2, kDatabase))
-        except Exception, e:
-            print u"Error getting PIDs from database {0}: {1}".format(kDatabase[0],e.args[0])
-            traceback.print_exc()
-
-    for serialnum in serials:
-        try:
-            pidlst.extend(getKindlePids(md1, md2, serialnum))
-        except Exception, e:
-            print u"Error getting PIDs from serial number {0}: {1}".format(serialnum ,e.args[0])
-            traceback.print_exc()
-
-    return pidlst

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/kindlepid.py

@@ -1,144 +0,0 @@
-#!/usr/bin/python
-# -*- coding: utf-8 -*-
-
-# Mobipocket PID calculator v0.4 for Amazon Kindle.
-# Copyright (c) 2007, 2009 Igor Skochinsky <skochinsky@mail.ru>
-# History:
-#  0.1 Initial release
-#  0.2 Added support for generating PID for iPhone (thanks to mbp)
-#  0.3 changed to autoflush stdout, fixed return code usage
-#  0.3 updated for unicode
-#  0.4 Added support for serial numbers starting with '9', fixed unicode bugs.
-#  0.5 moved unicode_argv call inside main for Windows DeDRM compatibility
-
-import sys
-import binascii
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-iswindows = sys.platform.startswith('win')
-isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.
-
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        # if we don't have any arguments at all, just pass back script name
-        # this should never happen
-        return [u"kindlepid.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = "utf-8"
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-if sys.hexversion >= 0x3000000:
-    print 'This script is incompatible with Python 3.x. Please install Python 2.7.x.'
-    sys.exit(2)
-
-letters = 'ABCDEFGHIJKLMNPQRSTUVWXYZ123456789'
-
-def crc32(s):
-    return (~binascii.crc32(s,-1))&0xFFFFFFFF
-
-def checksumPid(s):
-    crc = crc32(s)
-    crc = crc ^ (crc >> 16)
-    res = s
-    l = len(letters)
-    for i in (0,1):
-        b = crc & 0xff
-        pos = (b // l) ^ (b % l)
-        res += letters[pos%l]
-        crc >>= 8
-
-    return res
-
-def pidFromSerial(s, l):
-    crc = crc32(s)
-
-    arr1 = [0]*l
-    for i in xrange(len(s)):
-        arr1[i%l] ^= ord(s[i])
-
-    crc_bytes = [crc >> 24 & 0xff, crc >> 16 & 0xff, crc >> 8 & 0xff, crc & 0xff]
-    for i in xrange(l):
-        arr1[i] ^= crc_bytes[i&3]
-
-    pid = ''
-    for i in xrange(l):
-        b = arr1[i] & 0xff
-        pid+=letters[(b >> 7) + ((b >> 5 & 3) ^ (b & 0x1f))]
-
-    return pid
-
-def cli_main():
-    print u"Mobipocket PID calculator for Amazon Kindle. Copyright © 2007, 2009 Igor Skochinsky"
-    argv=unicode_argv()
-    if len(argv)==2:
-        serial = argv[1]
-    else:
-        print u"Usage: kindlepid.py <Kindle Serial Number>/<iPhone/iPod Touch UDID>"
-        return 1
-    if len(serial)==16:
-        if serial.startswith("B") or serial.startswith("9"):
-            print u"Kindle serial number detected"
-        else:
-            print u"Warning: unrecognized serial number. Please recheck input."
-            return 1
-        pid = pidFromSerial(serial.encode("utf-8"),7)+'*'
-        print u"Mobipocket PID for Kindle serial#{0} is {1}".format(serial,checksumPid(pid))
-        return 0
-    elif len(serial)==40:
-        print u"iPhone serial number (UDID) detected"
-        pid = pidFromSerial(serial.encode("utf-8"),8)
-        print u"Mobipocket PID for iPhone serial#{0} is {1}".format(serial,checksumPid(pid))
-        return 0
-    print u"Warning: unrecognized serial number. Please recheck input."
-    return 1
-
-
-if __name__ == "__main__":
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    sys.exit(cli_main())

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/mobidedrm.py

@@ -1,543 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-# mobidedrm.py, version 0.38
-# Copyright © 2008 The Dark Reverser
-#
-# Modified 2008–2012 by some_updates, DiapDealer and Apprentice Alf
-
-# This is a python script. You need a Python interpreter to run it.
-# For example, ActiveState Python, which exists for windows.
-#
-# Changelog
-#  0.01 - Initial version
-#  0.02 - Huffdic compressed books were not properly decrypted
-#  0.03 - Wasn't checking MOBI header length
-#  0.04 - Wasn't sanity checking size of data record
-#  0.05 - It seems that the extra data flags take two bytes not four
-#  0.06 - And that low bit does mean something after all :-)
-#  0.07 - The extra data flags aren't present in MOBI header < 0xE8 in size
-#  0.08 - ...and also not in Mobi header version < 6
-#  0.09 - ...but they are there with Mobi header version 6, header size 0xE4!
-#  0.10 - Outputs unencrypted files as-is, so that when run as a Calibre
-#         import filter it works when importing unencrypted files.
-#         Also now handles encrypted files that don't need a specific PID.
-#  0.11 - use autoflushed stdout and proper return values
-#  0.12 - Fix for problems with metadata import as Calibre plugin, report errors
-#  0.13 - Formatting fixes: retabbed file, removed trailing whitespace
-#         and extra blank lines, converted CR/LF pairs at ends of each line,
-#         and other cosmetic fixes.
-#  0.14 - Working out when the extra data flags are present has been problematic
-#         Versions 7 through 9 have tried to tweak the conditions, but have been
-#         only partially successful. Closer examination of lots of sample
-#         files reveals that a confusion has arisen because trailing data entries
-#         are not encrypted, but it turns out that the multibyte entries
-#         in utf8 file are encrypted. (Although neither kind gets compressed.)
-#         This knowledge leads to a simplification of the test for the
-#         trailing data byte flags - version 5 and higher AND header size >= 0xE4.
-#  0.15 - Now outputs 'heartbeat', and is also quicker for long files.
-#  0.16 - And reverts to 'done' not 'done.' at the end for unswindle compatibility.
-#  0.17 - added modifications to support its use as an imported python module
-#         both inside calibre and also in other places (ie K4DeDRM tools)
-#  0.17a- disabled the standalone plugin feature since a plugin can not import
-#         a plugin
-#  0.18 - It seems that multibyte entries aren't encrypted in a v7 file...
-#         Removed the disabled Calibre plug-in code
-#         Permit use of 8-digit PIDs
-#  0.19 - It seems that multibyte entries aren't encrypted in a v6 file either.
-#  0.20 - Correction: It seems that multibyte entries are encrypted in a v6 file.
-#  0.21 - Added support for multiple pids
-#  0.22 - revised structure to hold MobiBook as a class to allow an extended interface
-#  0.23 - fixed problem with older files with no EXTH section
-#  0.24 - add support for type 1 encryption and 'TEXtREAd' books as well
-#  0.25 - Fixed support for 'BOOKMOBI' type 1 encryption
-#  0.26 - Now enables Text-To-Speech flag and sets clipping limit to 100%
-#  0.27 - Correct pid metadata token generation to match that used by skindle (Thank You Bart!)
-#  0.28 - slight additional changes to metadata token generation (None -> '')
-#  0.29 - It seems that the ideas about when multibyte trailing characters were
-#         included in the encryption were wrong. They are for DOC compressed
-#         files, but they are not for HUFF/CDIC compress files!
-#  0.30 - Modified interface slightly to work better with new calibre plugin style
-#  0.31 - The multibyte encrytion info is true for version 7 files too.
-#  0.32 - Added support for "Print Replica" Kindle ebooks
-#  0.33 - Performance improvements for large files (concatenation)
-#  0.34 - Performance improvements in decryption (libalfcrypto)
-#  0.35 - add interface to get mobi_version
-#  0.36 - fixed problem with TEXtREAd and getBookTitle interface
-#  0.37 - Fixed double announcement for stand-alone operation
-#  0.38 - Unicode used wherever possible, cope with absent alfcrypto
-#  0.39 - Fixed problem with TEXtREAd and getBookType interface
-#  0.40 - moved unicode_argv call inside main for Windows DeDRM compatibility
-#  0.41 - Fixed potential unicode problem in command line calls
-
-
-__version__ = u"0.41"
-
-import sys
-import os
-import struct
-import binascii
-try:
-    from alfcrypto import Pukall_Cipher
-except:
-    print u"AlfCrypto not found. Using python PC1 implementation."
-
-# Wrap a stream so that output gets flushed immediately
-# and also make sure that any unicode strings get
-# encoded using "replace" before writing them.
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-iswindows = sys.platform.startswith('win')
-isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.
-
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        # if we don't have any arguments at all, just pass back script name
-        # this should never happen
-        return [u"mobidedrm.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = 'utf-8'
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-
-class DrmException(Exception):
-    pass
-
-
-#
-# MobiBook Utility Routines
-#
-
-# Implementation of Pukall Cipher 1
-def PC1(key, src, decryption=True):
-    # if we can get it from alfcrypto, use that
-    try:
-        return Pukall_Cipher().PC1(key,src,decryption)
-    except NameError:
-        pass
-    except TypeError:
-        pass
-
-    # use slow python version, since Pukall_Cipher didn't load
-    sum1 = 0;
-    sum2 = 0;
-    keyXorVal = 0;
-    if len(key)!=16:
-         DrmException (u"PC1: Bad key length")
-    wkey = []
-    for i in xrange(8):
-        wkey.append(ord(key[i*2])<<8 | ord(key[i*2+1]))
-    dst = ""
-    for i in xrange(len(src)):
-        temp1 = 0;
-        byteXorVal = 0;
-        for j in xrange(8):
-            temp1 ^= wkey[j]
-            sum2  = (sum2+j)*20021 + sum1
-            sum1  = (temp1*346)&0xFFFF
-            sum2  = (sum2+sum1)&0xFFFF
-            temp1 = (temp1*20021+1)&0xFFFF
-            byteXorVal ^= temp1 ^ sum2
-        curByte = ord(src[i])
-        if not decryption:
-            keyXorVal = curByte * 257;
-        curByte = ((curByte ^ (byteXorVal >> 8)) ^ byteXorVal) & 0xFF
-        if decryption:
-            keyXorVal = curByte * 257;
-        for j in xrange(8):
-            wkey[j] ^= keyXorVal;
-        dst+=chr(curByte)
-    return dst
-
-def checksumPid(s):
-    letters = 'ABCDEFGHIJKLMNPQRSTUVWXYZ123456789'
-    crc = (~binascii.crc32(s,-1))&0xFFFFFFFF
-    crc = crc ^ (crc >> 16)
-    res = s
-    l = len(letters)
-    for i in (0,1):
-        b = crc & 0xff
-        pos = (b // l) ^ (b % l)
-        res += letters[pos%l]
-        crc >>= 8
-    return res
-
-def getSizeOfTrailingDataEntries(ptr, size, flags):
-    def getSizeOfTrailingDataEntry(ptr, size):
-        bitpos, result = 0, 0
-        if size <= 0:
-            return result
-        while True:
-            v = ord(ptr[size-1])
-            result |= (v & 0x7F) << bitpos
-            bitpos += 7
-            size -= 1
-            if (v & 0x80) != 0 or (bitpos >= 28) or (size == 0):
-                return result
-    num = 0
-    testflags = flags >> 1
-    while testflags:
-        if testflags & 1:
-            num += getSizeOfTrailingDataEntry(ptr, size - num)
-        testflags >>= 1
-    # Check the low bit to see if there's multibyte data present.
-    # if multibyte data is included in the encryped data, we'll
-    # have already cleared this flag.
-    if flags & 1:
-        num += (ord(ptr[size - num - 1]) & 0x3) + 1
-    return num
-
-
-
-class MobiBook:
-    def loadSection(self, section):
-        if (section + 1 == self.num_sections):
-            endoff = len(self.data_file)
-        else:
-            endoff = self.sections[section + 1][0]
-        off = self.sections[section][0]
-        return self.data_file[off:endoff]
-
-    def cleanup(self):
-        # to match function in Topaz book
-        pass
-
-    def __init__(self, infile):
-        print u"MobiDeDrm v{0:s}.\nCopyright © 2008-2012 The Dark Reverser et al.".format(__version__)
-
-        try:
-            from alfcrypto import Pukall_Cipher
-        except:
-            print u"AlfCrypto not found. Using python PC1 implementation."
-
-        # initial sanity check on file
-        self.data_file = file(infile, 'rb').read()
-        self.mobi_data = ''
-        self.header = self.data_file[0:78]
-        if self.header[0x3C:0x3C+8] != 'BOOKMOBI' and self.header[0x3C:0x3C+8] != 'TEXtREAd':
-            raise DrmException(u"Invalid file format")
-        self.magic = self.header[0x3C:0x3C+8]
-        self.crypto_type = -1
-
-        # build up section offset and flag info
-        self.num_sections, = struct.unpack('>H', self.header[76:78])
-        self.sections = []
-        for i in xrange(self.num_sections):
-            offset, a1,a2,a3,a4 = struct.unpack('>LBBBB', self.data_file[78+i*8:78+i*8+8])
-            flags, val = a1, a2<<16|a3<<8|a4
-            self.sections.append( (offset, flags, val) )
-
-        # parse information from section 0
-        self.sect = self.loadSection(0)
-        self.records, = struct.unpack('>H', self.sect[0x8:0x8+2])
-        self.compression, = struct.unpack('>H', self.sect[0x0:0x0+2])
-
-        # det default values before PalmDoc test
-        self.print_replica = False
-        self.extra_data_flags = 0
-        self.meta_array = {}
-        self.mobi_length = 0
-        self.mobi_codepage = 1252
-        self.mobi_version = -1
-
-        if self.magic == 'TEXtREAd':
-            print u"PalmDoc format book detected."
-            return
-
-        self.mobi_length, = struct.unpack('>L',self.sect[0x14:0x18])
-        self.mobi_codepage, = struct.unpack('>L',self.sect[0x1c:0x20])
-        self.mobi_version, = struct.unpack('>L',self.sect[0x68:0x6C])
-        print u"MOBI header version {0:d}, header length {1:d}".format(self.mobi_version, self.mobi_length)
-        if (self.mobi_length >= 0xE4) and (self.mobi_version >= 5):
-            self.extra_data_flags, = struct.unpack('>H', self.sect[0xF2:0xF4])
-            print u"Extra Data Flags: {0:d}".format(self.extra_data_flags)
-        if (self.compression != 17480):
-            # multibyte utf8 data is included in the encryption for PalmDoc compression
-            # so clear that byte so that we leave it to be decrypted.
-            self.extra_data_flags &= 0xFFFE
-
-        # if exth region exists parse it for metadata array
-        try:
-            exth_flag, = struct.unpack('>L', self.sect[0x80:0x84])
-            exth = ''
-            if exth_flag & 0x40:
-                exth = self.sect[16 + self.mobi_length:]
-            if (len(exth) >= 12) and (exth[:4] == 'EXTH'):
-                nitems, = struct.unpack('>I', exth[8:12])
-                pos = 12
-                for i in xrange(nitems):
-                    type, size = struct.unpack('>II', exth[pos: pos + 8])
-                    content = exth[pos + 8: pos + size]
-                    self.meta_array[type] = content
-                    # reset the text to speech flag and clipping limit, if present
-                    if type == 401 and size == 9:
-                        # set clipping limit to 100%
-                        self.patchSection(0, '\144', 16 + self.mobi_length + pos + 8)
-                    elif type == 404 and size == 9:
-                        # make sure text to speech is enabled
-                        self.patchSection(0, '\0', 16 + self.mobi_length + pos + 8)
-                    # print type, size, content, content.encode('hex')
-                    pos += size
-        except:
-            pass
-
-    def getBookTitle(self):
-        codec_map = {
-            1252 : 'windows-1252',
-            65001 : 'utf-8',
-        }
-        title = ''
-        codec = 'windows-1252'
-        if self.magic == 'BOOKMOBI':
-            if 503 in self.meta_array:
-                title = self.meta_array[503]
-            else:
-                toff, tlen = struct.unpack('>II', self.sect[0x54:0x5c])
-                tend = toff + tlen
-                title = self.sect[toff:tend]
-            if self.mobi_codepage in codec_map.keys():
-                codec = codec_map[self.mobi_codepage]
-        if title == '':
-            title = self.header[:32]
-            title = title.split('\0')[0]
-        return unicode(title, codec)
-
-    def getPIDMetaInfo(self):
-        rec209 = ''
-        token = ''
-        if 209 in self.meta_array:
-            rec209 = self.meta_array[209]
-            data = rec209
-            # The 209 data comes in five byte groups. Interpret the last four bytes
-            # of each group as a big endian unsigned integer to get a key value
-            # if that key exists in the meta_array, append its contents to the token
-            for i in xrange(0,len(data),5):
-                val,  = struct.unpack('>I',data[i+1:i+5])
-                sval = self.meta_array.get(val,'')
-                token += sval
-        return rec209, token
-
-    def patch(self, off, new):
-        self.data_file = self.data_file[:off] + new + self.data_file[off+len(new):]
-
-    def patchSection(self, section, new, in_off = 0):
-        if (section + 1 == self.num_sections):
-            endoff = len(self.data_file)
-        else:
-            endoff = self.sections[section + 1][0]
-        off = self.sections[section][0]
-        assert off + in_off + len(new) <= endoff
-        self.patch(off + in_off, new)
-
-    def parseDRM(self, data, count, pidlist):
-        found_key = None
-        keyvec1 = '\x72\x38\x33\xB0\xB4\xF2\xE3\xCA\xDF\x09\x01\xD6\xE2\xE0\x3F\x96'
-        for pid in pidlist:
-            bigpid = pid.ljust(16,'\0')
-            temp_key = PC1(keyvec1, bigpid, False)
-            temp_key_sum = sum(map(ord,temp_key)) & 0xff
-            found_key = None
-            for i in xrange(count):
-                verification, size, type, cksum, cookie = struct.unpack('>LLLBxxx32s', data[i*0x30:i*0x30+0x30])
-                if cksum == temp_key_sum:
-                    cookie = PC1(temp_key, cookie)
-                    ver,flags,finalkey,expiry,expiry2 = struct.unpack('>LL16sLL', cookie)
-                    if verification == ver and (flags & 0x1F) == 1:
-                        found_key = finalkey
-                        break
-            if found_key != None:
-                break
-        if not found_key:
-            # Then try the default encoding that doesn't require a PID
-            pid = '00000000'
-            temp_key = keyvec1
-            temp_key_sum = sum(map(ord,temp_key)) & 0xff
-            for i in xrange(count):
-                verification, size, type, cksum, cookie = struct.unpack('>LLLBxxx32s', data[i*0x30:i*0x30+0x30])
-                if cksum == temp_key_sum:
-                    cookie = PC1(temp_key, cookie)
-                    ver,flags,finalkey,expiry,expiry2 = struct.unpack('>LL16sLL', cookie)
-                    if verification == ver:
-                        found_key = finalkey
-                        break
-        return [found_key,pid]
-
-    def getFile(self, outpath):
-        file(outpath,'wb').write(self.mobi_data)
-
-    def getBookType(self):
-        if self.print_replica:
-            return u"Print Replica"
-        if self.mobi_version >= 8:
-            return u"Kindle Format 8"
-        if self.mobi_version >= 0:
-            return u"Mobipocket {0:d}".format(self.mobi_version)
-        return u"PalmDoc"
-
-    def getBookExtension(self):
-        if self.print_replica:
-            return u".azw4"
-        if self.mobi_version >= 8:
-            return u".azw3"
-        return u".mobi"
-
-    def processBook(self, pidlist):
-        crypto_type, = struct.unpack('>H', self.sect[0xC:0xC+2])
-        print u"Crypto Type is: {0:d}".format(crypto_type)
-        self.crypto_type = crypto_type
-        if crypto_type == 0:
-            print u"This book is not encrypted."
-            # we must still check for Print Replica
-            self.print_replica = (self.loadSection(1)[0:4] == '%MOP')
-            self.mobi_data = self.data_file
-            return
-        if crypto_type != 2 and crypto_type != 1:
-            raise DrmException(u"Cannot decode unknown Mobipocket encryption type {0:d}".format(crypto_type))
-        if 406 in self.meta_array:
-            data406 = self.meta_array[406]
-            val406, = struct.unpack('>Q',data406)
-            if val406 != 0:
-                raise DrmException(u"Cannot decode library or rented ebooks.")
-
-        goodpids = []
-        for pid in pidlist:
-            if len(pid)==10:
-                if checksumPid(pid[0:-2]) != pid:
-                    print u"Warning: PID {0} has incorrect checksum, should have been {1}".format(pid,checksumPid(pid[0:-2]))
-                goodpids.append(pid[0:-2])
-            elif len(pid)==8:
-                goodpids.append(pid)
-            else:
-                print u"Warning: PID {0} has wrong number of digits".format(pid)
-
-        if self.crypto_type == 1:
-            t1_keyvec = 'QDCVEPMU675RUBSZ'
-            if self.magic == 'TEXtREAd':
-                bookkey_data = self.sect[0x0E:0x0E+16]
-            elif self.mobi_version < 0:
-                bookkey_data = self.sect[0x90:0x90+16]
-            else:
-                bookkey_data = self.sect[self.mobi_length+16:self.mobi_length+32]
-            pid = '00000000'
-            found_key = PC1(t1_keyvec, bookkey_data)
-        else :
-            # calculate the keys
-            drm_ptr, drm_count, drm_size, drm_flags = struct.unpack('>LLLL', self.sect[0xA8:0xA8+16])
-            if drm_count == 0:
-                raise DrmException(u"Encryption not initialised. Must be opened with Mobipocket Reader first.")
-            found_key, pid = self.parseDRM(self.sect[drm_ptr:drm_ptr+drm_size], drm_count, goodpids)
-            if not found_key:
-                raise DrmException(u"No key found in {0:d} keys tried.".format(len(goodpids)))
-            # kill the drm keys
-            self.patchSection(0, '\0' * drm_size, drm_ptr)
-            # kill the drm pointers
-            self.patchSection(0, '\xff' * 4 + '\0' * 12, 0xA8)
-
-        if pid=='00000000':
-            print u"File has default encryption, no specific key needed."
-        else:
-            print u"File is encoded with PID {0}.".format(checksumPid(pid))
-
-        # clear the crypto type
-        self.patchSection(0, "\0" * 2, 0xC)
-
-        # decrypt sections
-        print u"Decrypting. Please wait . . .",
-        mobidataList = []
-        mobidataList.append(self.data_file[:self.sections[1][0]])
-        for i in xrange(1, self.records+1):
-            data = self.loadSection(i)
-            extra_size = getSizeOfTrailingDataEntries(data, len(data), self.extra_data_flags)
-            if i%100 == 0:
-                print u".",
-            # print "record %d, extra_size %d" %(i,extra_size)
-            decoded_data = PC1(found_key, data[0:len(data) - extra_size])
-            if i==1:
-                self.print_replica = (decoded_data[0:4] == '%MOP')
-            mobidataList.append(decoded_data)
-            if extra_size > 0:
-                mobidataList.append(data[-extra_size:])
-        if self.num_sections > self.records+1:
-            mobidataList.append(self.data_file[self.sections[self.records+1][0]:])
-        self.mobi_data = "".join(mobidataList)
-        print u"done"
-        return
-
-def getUnencryptedBook(infile,pidlist):
-    if not os.path.isfile(infile):
-        raise DrmException(u"Input File Not Found.")
-    book = MobiBook(infile)
-    book.processBook(pidlist)
-    return book.mobi_data
-
-
-def cli_main():
-    argv=unicode_argv()
-    progname = os.path.basename(argv[0])
-    if len(argv)<3 or len(argv)>4:
-        print u"MobiDeDrm v{0}.\nCopyright © 2008-2012 The Dark Reverser et al.".format(__version__)
-        print u"Removes protection from Kindle/Mobipocket, Kindle/KF8 and Kindle/Print Replica ebooks"
-        print u"Usage:"
-        print u"    {0} <infile> <outfile> [<Comma separated list of PIDs to try>]".format(progname)
-        return 1
-    else:
-        infile = argv[1]
-        outfile = argv[2]
-        if len(argv) is 4:
-            pidlist = argv[3].split(',')
-        else:
-            pidlist = []
-        try:
-            stripped_file = getUnencryptedBook(infile, pidlist)
-            file(outfile, 'wb').write(stripped_file)
-        except DrmException, e:
-            print u"MobiDeDRM v{0} Error: {1:s}".format(__version__,e.args[0])
-            return 1
-    return 0
-
-
-if __name__ == '__main__':
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    sys.exit(cli_main())

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/openssl_des.py

@@ -1,89 +0,0 @@
-#!/usr/bin/env python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-
-# implement just enough of des from openssl to make erdr2pml.py happy
-
-def load_libcrypto():
-    from ctypes import CDLL, POINTER, c_void_p, c_char_p, c_char, c_int, c_long, \
-        Structure, c_ulong, create_string_buffer, cast
-    from ctypes.util import find_library
-    import sys
-
-    if sys.platform.startswith('win'):
-        libcrypto = find_library('libeay32')
-    else:
-        libcrypto = find_library('crypto')
-
-    if libcrypto is None:
-        return None
-
-    libcrypto = CDLL(libcrypto)
-
-    # typedef struct DES_ks
-    #     {
-    #     union
-    #         {
-    #         DES_cblock cblock;
-    #         /* make sure things are correct size on machines with
-    #          * 8 byte longs */
-    #         DES_LONG deslong[2];
-    #         } ks[16];
-    #     } DES_key_schedule;
-
-    # just create a big enough place to hold everything
-    # it will have alignment of structure so we should be okay (16 byte aligned?)
-    class DES_KEY_SCHEDULE(Structure):
-        _fields_ = [('DES_cblock1', c_char * 16),
-                    ('DES_cblock2', c_char * 16),
-                    ('DES_cblock3', c_char * 16),
-                    ('DES_cblock4', c_char * 16),
-                    ('DES_cblock5', c_char * 16),
-                    ('DES_cblock6', c_char * 16),
-                    ('DES_cblock7', c_char * 16),
-                    ('DES_cblock8', c_char * 16),
-                    ('DES_cblock9', c_char * 16),
-                    ('DES_cblock10', c_char * 16),
-                    ('DES_cblock11', c_char * 16),
-                    ('DES_cblock12', c_char * 16),
-                    ('DES_cblock13', c_char * 16),
-                    ('DES_cblock14', c_char * 16),
-                    ('DES_cblock15', c_char * 16),
-                    ('DES_cblock16', c_char * 16)]
-
-    DES_KEY_SCHEDULE_p = POINTER(DES_KEY_SCHEDULE)
-
-    def F(restype, name, argtypes):
-        func = getattr(libcrypto, name)
-        func.restype = restype
-        func.argtypes = argtypes
-        return func
-
-    DES_set_key = F(None, 'DES_set_key',[c_char_p, DES_KEY_SCHEDULE_p])
-    DES_ecb_encrypt = F(None, 'DES_ecb_encrypt',[c_char_p, c_char_p, DES_KEY_SCHEDULE_p, c_int])
-
-
-    class DES(object):
-        def __init__(self, key):
-            if len(key) != 8 :
-                raise Exception('DES improper key used')
-                return
-            self.key = key
-            self.keyschedule = DES_KEY_SCHEDULE()
-            DES_set_key(self.key, self.keyschedule)
-        def desdecrypt(self, data):
-            ob = create_string_buffer(len(data))
-            DES_ecb_encrypt(data, ob, self.keyschedule, 0)
-            return ob.raw
-        def decrypt(self, data):
-            if not data:
-                return ''
-            i = 0
-            result = []
-            while i < len(data):
-                block = data[i:i+8]
-                processed_block = self.desdecrypt(block)
-                result.append(processed_block)
-                i += 8
-            return ''.join(result)
-
-    return DES

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/prefs.py

@@ -1,295 +0,0 @@
-#!/usr/bin/env python
-# vim:fileencoding=UTF-8:ts=4:sw=4:sta:et:sts=4:ai
-
-from __future__ import with_statement
-__license__ = 'GPL v3'
-
-# Standard Python modules.
-import os, sys, re, hashlib
-import json
-import traceback
-
-from calibre.utils.config import dynamic, config_dir, JSONConfig
-from calibre_plugins.dedrm.__init__ import PLUGIN_NAME, PLUGIN_VERSION
-from calibre.constants import iswindows, isosx
-
-class DeDRM_Prefs():
-    def __init__(self):
-        JSON_PATH = os.path.join(u"plugins", PLUGIN_NAME.strip().lower().replace(' ', '_') + '.json')
-        self.dedrmprefs = JSONConfig(JSON_PATH)
-
-        self.dedrmprefs.defaults['configured'] = False
-        self.dedrmprefs.defaults['bandnkeys'] = {}
-        self.dedrmprefs.defaults['adeptkeys'] = {}
-        self.dedrmprefs.defaults['ereaderkeys'] = {}
-        self.dedrmprefs.defaults['kindlekeys'] = {}
-        self.dedrmprefs.defaults['androidkeys'] = {}
-        self.dedrmprefs.defaults['pids'] = []
-        self.dedrmprefs.defaults['serials'] = []
-        self.dedrmprefs.defaults['adobewineprefix'] = ""
-        self.dedrmprefs.defaults['kindlewineprefix'] = ""
-
-        # initialise
-        # we must actually set the prefs that are dictionaries and lists
-        # to empty dictionaries and lists, otherwise we are unable to add to them
-        # as then it just adds to the (memory only) dedrmprefs.defaults versions!
-        if self.dedrmprefs['bandnkeys'] == {}:
-            self.dedrmprefs['bandnkeys'] = {}
-        if self.dedrmprefs['adeptkeys'] == {}:
-            self.dedrmprefs['adeptkeys'] = {}
-        if self.dedrmprefs['ereaderkeys'] == {}:
-            self.dedrmprefs['ereaderkeys'] = {}
-        if self.dedrmprefs['kindlekeys'] == {}:
-            self.dedrmprefs['kindlekeys'] = {}
-        if self.dedrmprefs['androidkeys'] == {}:
-            self.dedrmprefs['androidkeys'] = {}
-        if self.dedrmprefs['pids'] == []:
-            self.dedrmprefs['pids'] = []
-        if self.dedrmprefs['serials'] == []:
-            self.dedrmprefs['serials'] = []
-
-    def __getitem__(self,kind = None):
-        if kind is not None:
-            return self.dedrmprefs[kind]
-        return self.dedrmprefs
-
-    def set(self, kind, value):
-        self.dedrmprefs[kind] = value
-
-    def writeprefs(self,value = True):
-        self.dedrmprefs['configured'] = value
-
-    def addnamedvaluetoprefs(self, prefkind, keyname, keyvalue):
-        try:
-            if keyvalue not in self.dedrmprefs[prefkind].values():
-                # ensure that the keyname is unique
-                # by adding a number (starting with 2) to the name if it is not
-                namecount = 1
-                newname = keyname
-                while newname in self.dedrmprefs[prefkind]:
-                    namecount += 1
-                    newname = "{0:s}_{1:d}".format(keyname,namecount)
-                # add to the preferences
-                self.dedrmprefs[prefkind][newname] = keyvalue
-                return (True, newname)
-        except:
-            traceback.print_exc()
-            pass
-        return (False, keyname)
-
-    def addvaluetoprefs(self, prefkind, prefsvalue):
-        # ensure the keyvalue isn't already in the preferences
-        try:
-            if prefsvalue not in self.dedrmprefs[prefkind]:
-                self.dedrmprefs[prefkind].append(prefsvalue)
-                return True
-        except:
-            traceback.print_exc()
-        return False
-
-
-def convertprefs(always = False):
-
-    def parseIgnobleString(keystuff):
-        from calibre_plugins.dedrm.ignoblekeygen import generate_key
-        userkeys = []
-        ar = keystuff.split(':')
-        for keystring in ar:
-            try:
-                name, ccn = keystring.split(',')
-                # Generate Barnes & Noble EPUB user key from name and credit card number.
-                keyname = u"{0}_{1}".format(name.strip(),ccn.strip()[-4:])
-                keyvalue = generate_key(name, ccn)
-                userkeys.append([keyname,keyvalue])
-            except Exception, e:
-                traceback.print_exc()
-                print e.args[0]
-                pass
-        return userkeys
-
-    def parseeReaderString(keystuff):
-        from calibre_plugins.dedrm.erdr2pml import getuser_key
-        userkeys = []
-        ar = keystuff.split(':')
-        for keystring in ar:
-            try:
-                name, cc = keystring.split(',')
-                # Generate eReader user key from name and credit card number.
-                keyname = u"{0}_{1}".format(name.strip(),cc.strip()[-4:])
-                keyvalue = getuser_key(name,cc).encode('hex')
-                userkeys.append([keyname,keyvalue])
-            except Exception, e:
-                traceback.print_exc()
-                print e.args[0]
-                pass
-        return userkeys
-
-    def parseKindleString(keystuff):
-        pids = []
-        serials = []
-        ar = keystuff.split(',')
-        for keystring in ar:
-            keystring = str(keystring).strip().replace(" ","")
-            if len(keystring) == 10 or len(keystring) == 8 and keystring not in pids:
-                pids.append(keystring)
-            elif len(keystring) == 16 and keystring[0] == 'B' and keystring not in serials:
-                serials.append(keystring)
-        return (pids,serials)
-
-    def getConfigFiles(extension, encoding = None):
-        # get any files with extension 'extension' in the config dir
-        userkeys = []
-        files = [f for f in os.listdir(config_dir) if f.endswith(extension)]
-        for filename in files:
-            try:
-                fpath = os.path.join(config_dir, filename)
-                key = os.path.splitext(filename)[0]
-                value = open(fpath, 'rb').read()
-                if encoding is not None:
-                    value = value.encode(encoding)
-                userkeys.append([key,value])
-            except:
-                traceback.print_exc()
-                pass
-        return userkeys
-
-    dedrmprefs = DeDRM_Prefs()
-
-    if (not always) and dedrmprefs['configured']:
-        # We've already converted old preferences,
-        # and we're not being forced to do it again, so just return
-        return
-
-
-    print u"{0} v{1}: Importing configuration data from old DeDRM plugins".format(PLUGIN_NAME, PLUGIN_VERSION)
-
-    IGNOBLEPLUGINNAME = "Ignoble Epub DeDRM"
-    EREADERPLUGINNAME = "eReader PDB 2 PML"
-    OLDKINDLEPLUGINNAME = "K4PC, K4Mac, Kindle Mobi and Topaz DeDRM"
-
-    # get prefs from older tools
-    kindleprefs = JSONConfig(os.path.join(u"plugins", u"K4MobiDeDRM"))
-    ignobleprefs = JSONConfig(os.path.join(u"plugins", u"ignoble_epub_dedrm"))
-
-    # Handle the old ignoble plugin's customization string by converting the
-    # old string to stored keys... get that personal data out of plain sight.
-    from calibre.customize.ui import config
-    sc = config['plugin_customization']
-    val = sc.pop(IGNOBLEPLUGINNAME, None)
-    if val is not None:
-        print u"{0} v{1}: Converting old Ignoble plugin configuration string.".format(PLUGIN_NAME, PLUGIN_VERSION)
-        priorkeycount = len(dedrmprefs['bandnkeys'])
-        userkeys = parseIgnobleString(str(val))
-        for keypair in userkeys:
-            name = keypair[0]
-            value = keypair[1]
-            dedrmprefs.addnamedvaluetoprefs('bandnkeys', name, value)
-        addedkeycount = len(dedrmprefs['bandnkeys'])-priorkeycount
-        print u"{0} v{1}: {2:d} Barnes and Noble {3} imported from old Ignoble plugin configuration string".format(PLUGIN_NAME, PLUGIN_VERSION, addedkeycount, u"key" if addedkeycount==1 else u"keys")
-    # Make the json write all the prefs to disk
-    dedrmprefs.writeprefs(False)
-
-    # Handle the old eReader plugin's customization string by converting the
-    # old string to stored keys... get that personal data out of plain sight.
-    val = sc.pop(EREADERPLUGINNAME, None)
-    if val is not None:
-        print u"{0} v{1}: Converting old eReader plugin configuration string.".format(PLUGIN_NAME, PLUGIN_VERSION)
-        priorkeycount = len(dedrmprefs['ereaderkeys'])
-        userkeys = parseeReaderString(str(val))
-        for keypair in userkeys:
-            name = keypair[0]
-            value = keypair[1]
-            dedrmprefs.addnamedvaluetoprefs('ereaderkeys', name, value)
-        addedkeycount = len(dedrmprefs['ereaderkeys'])-priorkeycount
-        print u"{0} v{1}: {2:d} eReader {3} imported from old eReader plugin configuration string".format(PLUGIN_NAME, PLUGIN_VERSION, addedkeycount, u"key" if addedkeycount==1 else u"keys")
-    # Make the json write all the prefs to disk
-    dedrmprefs.writeprefs(False)
-
-    # get old Kindle plugin configuration string
-    val = sc.pop(OLDKINDLEPLUGINNAME, None)
-    if val is not None:
-        print u"{0} v{1}: Converting old Kindle plugin configuration string.".format(PLUGIN_NAME, PLUGIN_VERSION)
-        priorpidcount = len(dedrmprefs['pids'])
-        priorserialcount = len(dedrmprefs['serials'])
-        pids, serials = parseKindleString(val)
-        for pid in pids:
-            dedrmprefs.addvaluetoprefs('pids',pid)
-        for serial in serials:
-            dedrmprefs.addvaluetoprefs('serials',serial)
-        addedpidcount = len(dedrmprefs['pids']) - priorpidcount
-        addedserialcount = len(dedrmprefs['serials']) - priorserialcount
-        print u"{0} v{1}: {2:d} {3} and {4:d} {5} imported from old Kindle plugin configuration string.".format(PLUGIN_NAME, PLUGIN_VERSION, addedpidcount, u"PID" if addedpidcount==1 else u"PIDs", addedserialcount, u"serial number" if addedserialcount==1 else u"serial numbers")
-    # Make the json write all the prefs to disk
-    dedrmprefs.writeprefs(False)
-
-    # copy the customisations back into calibre preferences, as we've now removed the nasty plaintext
-    config['plugin_customization'] = sc
-
-    # get any .b64 files in the config dir
-    priorkeycount = len(dedrmprefs['bandnkeys'])
-    bandnfilekeys = getConfigFiles('.b64')
-    for keypair in bandnfilekeys:
-        name = keypair[0]
-        value = keypair[1]
-        dedrmprefs.addnamedvaluetoprefs('bandnkeys', name, value)
-    addedkeycount = len(dedrmprefs['bandnkeys'])-priorkeycount
-    if addedkeycount > 0:
-        print u"{0} v{1}: {2:d} Barnes and Noble {3} imported from config folder.".format(PLUGIN_NAME, PLUGIN_VERSION, addedkeycount, u"key file" if addedkeycount==1 else u"key files")
-    # Make the json write all the prefs to disk
-    dedrmprefs.writeprefs(False)
-
-    # get any .der files in the config dir
-    priorkeycount = len(dedrmprefs['adeptkeys'])
-    adeptfilekeys = getConfigFiles('.der','hex')
-    for keypair in adeptfilekeys:
-        name = keypair[0]
-        value = keypair[1]
-        dedrmprefs.addnamedvaluetoprefs('adeptkeys', name, value)
-    addedkeycount = len(dedrmprefs['adeptkeys'])-priorkeycount
-    if addedkeycount > 0:
-        print u"{0} v{1}: {2:d} Adobe Adept {3} imported from config folder.".format(PLUGIN_NAME, PLUGIN_VERSION, addedkeycount, u"keyfile" if addedkeycount==1 else u"keyfiles")
-    # Make the json write all the prefs to disk
-    dedrmprefs.writeprefs(False)
-
-    # get ignoble json prefs
-    if 'keys' in ignobleprefs:
-        priorkeycount = len(dedrmprefs['bandnkeys'])
-        for name in ignobleprefs['keys']:
-            value = ignobleprefs['keys'][name]
-            dedrmprefs.addnamedvaluetoprefs('bandnkeys', name, value)
-        addedkeycount = len(dedrmprefs['bandnkeys']) - priorkeycount
-        # no need to delete old prefs, since they contain no recoverable private data
-        if addedkeycount > 0:
-            print u"{0} v{1}: {2:d} Barnes and Noble {3} imported from Ignoble plugin preferences.".format(PLUGIN_NAME, PLUGIN_VERSION, addedkeycount, u"key" if addedkeycount==1 else u"keys")
-    # Make the json write all the prefs to disk
-    dedrmprefs.writeprefs(False)
-
-    # get kindle json prefs
-    priorpidcount = len(dedrmprefs['pids'])
-    priorserialcount = len(dedrmprefs['serials'])
-    if 'pids' in kindleprefs:
-        pids, serials = parseKindleString(kindleprefs['pids'])
-        for pid in pids:
-            dedrmprefs.addvaluetoprefs('pids',pid)
-    if 'serials' in kindleprefs:
-        pids, serials = parseKindleString(kindleprefs['serials'])
-        for serial in serials:
-            dedrmprefs.addvaluetoprefs('serials',serial)
-    addedpidcount = len(dedrmprefs['pids']) - priorpidcount
-    if addedpidcount > 0:
-        print u"{0} v{1}: {2:d} {3} imported from Kindle plugin preferences".format(PLUGIN_NAME, PLUGIN_VERSION, addedpidcount, u"PID" if addedpidcount==1 else u"PIDs")
-    addedserialcount = len(dedrmprefs['serials']) - priorserialcount
-    if addedserialcount > 0:
-        print u"{0} v{1}: {2:d} {3} imported from Kindle plugin preferences".format(PLUGIN_NAME, PLUGIN_VERSION, addedserialcount, u"serial number" if addedserialcount==1 else u"serial numbers")
-    try:
-        if 'wineprefix' in kindleprefs and kindleprefs['wineprefix'] != "":
-            dedrmprefs.set('adobewineprefix',kindleprefs['wineprefix'])
-            dedrmprefs.set('kindlewineprefix',kindleprefs['wineprefix'])
-            print u"{0} v{1}: WINEPREFIX ‘(2)’ imported from Kindle plugin preferences".format(PLUGIN_NAME, PLUGIN_VERSION, kindleprefs['wineprefix'])
-    except:
-        traceback.print_exc()
-
-
-    # Make the json write all the prefs to disk
-    dedrmprefs.writeprefs()
-    print u"{0} v{1}: Finished setting up configuration data.".format(PLUGIN_NAME, PLUGIN_VERSION)

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/pycrypto_des.py

@@ -1,30 +0,0 @@
-#!/usr/bin/env python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-
-
-def load_pycrypto():
-    try :
-        from Crypto.Cipher import DES as _DES
-    except:
-        return None
-
-    class DES(object):
-        def __init__(self, key):
-            if len(key) != 8 :
-                raise Error('DES improper key used')
-            self.key = key
-            self._des = _DES.new(key,_DES.MODE_ECB)
-        def desdecrypt(self, data):
-            return self._des.decrypt(data)
-        def decrypt(self, data):
-            if not data:
-                return ''
-            i = 0
-            result = []
-            while i < len(data):
-                block = data[i:i+8]
-                processed_block = self.desdecrypt(block)
-                result.append(processed_block)
-                i += 8
-            return ''.join(result)
-    return DES

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/python_des.py

@@ -1,220 +0,0 @@
-#!/usr/bin/env python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-import sys
-
-ECB =   0
-CBC =   1
-class Des(object):
-    __pc1 = [56, 48, 40, 32, 24, 16,  8,  0, 57, 49, 41, 33, 25, 17,
-          9,  1, 58, 50, 42, 34, 26, 18, 10,  2, 59, 51, 43, 35,
-         62, 54, 46, 38, 30, 22, 14,  6, 61, 53, 45, 37, 29, 21,
-         13,  5, 60, 52, 44, 36, 28, 20, 12,  4, 27, 19, 11,  3]
-    __left_rotations = [1, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1]
-    __pc2 = [13, 16, 10, 23,  0,  4,2, 27, 14,  5, 20,  9,
-        22, 18, 11,  3, 25,  7, 15,  6, 26, 19, 12,  1,
-        40, 51, 30, 36, 46, 54, 29, 39, 50, 44, 32, 47,
-        43, 48, 38, 55, 33, 52, 45, 41, 49, 35, 28, 31]
-    __ip = [57, 49, 41, 33, 25, 17, 9,  1,      59, 51, 43, 35, 27, 19, 11, 3,
-        61, 53, 45, 37, 29, 21, 13, 5,  63, 55, 47, 39, 31, 23, 15, 7,
-        56, 48, 40, 32, 24, 16, 8,  0,  58, 50, 42, 34, 26, 18, 10, 2,
-        60, 52, 44, 36, 28, 20, 12, 4,  62, 54, 46, 38, 30, 22, 14, 6]
-    __expansion_table = [31,  0,  1,  2,  3,  4, 3,  4,  5,  6,  7,  8,
-         7,  8,  9, 10, 11, 12,11, 12, 13, 14, 15, 16,
-        15, 16, 17, 18, 19, 20,19, 20, 21, 22, 23, 24,
-        23, 24, 25, 26, 27, 28,27, 28, 29, 30, 31,  0]
-    __sbox = [[14, 4, 13, 1, 2, 15, 11, 8, 3, 10, 6, 12, 5, 9, 0, 7,
-         0, 15, 7, 4, 14, 2, 13, 1, 10, 6, 12, 11, 9, 5, 3, 8,
-         4, 1, 14, 8, 13, 6, 2, 11, 15, 12, 9, 7, 3, 10, 5, 0,
-         15, 12, 8, 2, 4, 9, 1, 7, 5, 11, 3, 14, 10, 0, 6, 13],
-        [15, 1, 8, 14, 6, 11, 3, 4, 9, 7, 2, 13, 12, 0, 5, 10,
-         3, 13, 4, 7, 15, 2, 8, 14, 12, 0, 1, 10, 6, 9, 11, 5,
-         0, 14, 7, 11, 10, 4, 13, 1, 5, 8, 12, 6, 9, 3, 2, 15,
-         13, 8, 10, 1, 3, 15, 4, 2, 11, 6, 7, 12, 0, 5, 14, 9],
-        [10, 0, 9, 14, 6, 3, 15, 5, 1, 13, 12, 7, 11, 4, 2, 8,
-         13, 7, 0, 9, 3, 4, 6, 10, 2, 8, 5, 14, 12, 11, 15, 1,
-         13, 6, 4, 9, 8, 15, 3, 0, 11, 1, 2, 12, 5, 10, 14, 7,
-         1, 10, 13, 0, 6, 9, 8, 7, 4, 15, 14, 3, 11, 5, 2, 12],
-        [7, 13, 14, 3, 0, 6, 9, 10, 1, 2, 8, 5, 11, 12, 4, 15,
-         13, 8, 11, 5, 6, 15, 0, 3, 4, 7, 2, 12, 1, 10, 14, 9,
-         10, 6, 9, 0, 12, 11, 7, 13, 15, 1, 3, 14, 5, 2, 8, 4,
-         3, 15, 0, 6, 10, 1, 13, 8, 9, 4, 5, 11, 12, 7, 2, 14],
-        [2, 12, 4, 1, 7, 10, 11, 6, 8, 5, 3, 15, 13, 0, 14, 9,
-         14, 11, 2, 12, 4, 7, 13, 1, 5, 0, 15, 10, 3, 9, 8, 6,
-         4, 2, 1, 11, 10, 13, 7, 8, 15, 9, 12, 5, 6, 3, 0, 14,
-         11, 8, 12, 7, 1, 14, 2, 13, 6, 15, 0, 9, 10, 4, 5, 3],
-        [12, 1, 10, 15, 9, 2, 6, 8, 0, 13, 3, 4, 14, 7, 5, 11,
-         10, 15, 4, 2, 7, 12, 9, 5, 6, 1, 13, 14, 0, 11, 3, 8,
-         9, 14, 15, 5, 2, 8, 12, 3, 7, 0, 4, 10, 1, 13, 11, 6,
-         4, 3, 2, 12, 9, 5, 15, 10, 11, 14, 1, 7, 6, 0, 8, 13],
-        [4, 11, 2, 14, 15, 0, 8, 13, 3, 12, 9, 7, 5, 10, 6, 1,
-         13, 0, 11, 7, 4, 9, 1, 10, 14, 3, 5, 12, 2, 15, 8, 6,
-         1, 4, 11, 13, 12, 3, 7, 14, 10, 15, 6, 8, 0, 5, 9, 2,
-         6, 11, 13, 8, 1, 4, 10, 7, 9, 5, 0, 15, 14, 2, 3, 12],
-        [13, 2, 8, 4, 6, 15, 11, 1, 10, 9, 3, 14, 5, 0, 12, 7,
-         1, 15, 13, 8, 10, 3, 7, 4, 12, 5, 6, 11, 0, 14, 9, 2,
-         7, 11, 4, 1, 9, 12, 14, 2, 0, 6, 10, 13, 15, 3, 5, 8,
-         2, 1, 14, 7, 4, 10, 8, 13, 15, 12, 9, 0, 3, 5, 6, 11],]
-    __p = [15, 6, 19, 20, 28, 11,27, 16, 0, 14, 22, 25,
-        4, 17, 30, 9, 1, 7,23,13, 31, 26, 2, 8,18, 12, 29, 5, 21, 10,3, 24]
-    __fp = [39,  7, 47, 15, 55, 23, 63, 31,38,  6, 46, 14, 54, 22, 62, 30,
-        37,  5, 45, 13, 53, 21, 61, 29,36,  4, 44, 12, 52, 20, 60, 28,
-        35,  3, 43, 11, 51, 19, 59, 27,34,  2, 42, 10, 50, 18, 58, 26,
-        33,  1, 41,  9, 49, 17, 57, 25,32,  0, 40,  8, 48, 16, 56, 24]
-    # Type of crypting being done
-    ENCRYPT =   0x00
-    DECRYPT =   0x01
-    def __init__(self, key, mode=ECB, IV=None):
-        if len(key) != 8:
-            raise ValueError("Invalid DES key size. Key must be exactly 8 bytes long.")
-        self.block_size = 8
-        self.key_size = 8
-        self.__padding = ''
-        self.setMode(mode)
-        if IV:
-            self.setIV(IV)
-        self.L = []
-        self.R = []
-        self.Kn = [ [0] * 48 ] * 16     # 16 48-bit keys (K1 - K16)
-        self.final = []
-        self.setKey(key)
-    def getKey(self):
-        return self.__key
-    def setKey(self, key):
-        self.__key = key
-        self.__create_sub_keys()
-    def getMode(self):
-        return self.__mode
-    def setMode(self, mode):
-        self.__mode = mode
-    def getIV(self):
-        return self.__iv
-    def setIV(self, IV):
-        if not IV or len(IV) != self.block_size:
-            raise ValueError("Invalid Initial Value (IV), must be a multiple of " + str(self.block_size) + " bytes")
-        self.__iv = IV
-    def getPadding(self):
-        return self.__padding
-    def __String_to_BitList(self, data):
-        l = len(data) * 8
-        result = [0] * l
-        pos = 0
-        for c in data:
-            i = 7
-            ch = ord(c)
-            while i >= 0:
-                if ch & (1 << i) != 0:
-                    result[pos] = 1
-                else:
-                    result[pos] = 0
-                pos += 1
-                i -= 1
-        return result
-    def __BitList_to_String(self, data):
-        result = ''
-        pos = 0
-        c = 0
-        while pos < len(data):
-            c += data[pos] << (7 - (pos % 8))
-            if (pos % 8) == 7:
-                result += chr(c)
-                c = 0
-            pos += 1
-        return result
-    def __permutate(self, table, block):
-        return [block[x] for x in table]
-    def __create_sub_keys(self):
-        key = self.__permutate(Des.__pc1, self.__String_to_BitList(self.getKey()))
-        i = 0
-        self.L = key[:28]
-        self.R = key[28:]
-        while i < 16:
-            j = 0
-            while j < Des.__left_rotations[i]:
-                self.L.append(self.L[0])
-                del self.L[0]
-                self.R.append(self.R[0])
-                del self.R[0]
-                j += 1
-            self.Kn[i] = self.__permutate(Des.__pc2, self.L + self.R)
-            i += 1
-    def __des_crypt(self, block, crypt_type):
-        block = self.__permutate(Des.__ip, block)
-        self.L = block[:32]
-        self.R = block[32:]
-        if crypt_type == Des.ENCRYPT:
-            iteration = 0
-            iteration_adjustment = 1
-        else:
-            iteration = 15
-            iteration_adjustment = -1
-        i = 0
-        while i < 16:
-            tempR = self.R[:]
-            self.R = self.__permutate(Des.__expansion_table, self.R)
-            self.R = [x ^ y for x,y in zip(self.R, self.Kn[iteration])]
-            B = [self.R[:6], self.R[6:12], self.R[12:18], self.R[18:24], self.R[24:30], self.R[30:36], self.R[36:42], self.R[42:]]
-            j = 0
-            Bn = [0] * 32
-            pos = 0
-            while j < 8:
-                m = (B[j][0] << 1) + B[j][5]
-                n = (B[j][1] << 3) + (B[j][2] << 2) + (B[j][3] << 1) + B[j][4]
-                v = Des.__sbox[j][(m << 4) + n]
-                Bn[pos] = (v & 8) >> 3
-                Bn[pos + 1] = (v & 4) >> 2
-                Bn[pos + 2] = (v & 2) >> 1
-                Bn[pos + 3] = v & 1
-                pos += 4
-                j += 1
-            self.R = self.__permutate(Des.__p, Bn)
-            self.R = [x ^ y for x, y in zip(self.R, self.L)]
-            self.L = tempR
-            i += 1
-            iteration += iteration_adjustment
-        self.final = self.__permutate(Des.__fp, self.R + self.L)
-        return self.final
-    def crypt(self, data, crypt_type):
-        if not data:
-            return ''
-        if len(data) % self.block_size != 0:
-            if crypt_type == Des.DECRYPT: # Decryption must work on 8 byte blocks
-                raise ValueError("Invalid data length, data must be a multiple of " + str(self.block_size) + " bytes\n.")
-            if not self.getPadding():
-                raise ValueError("Invalid data length, data must be a multiple of " + str(self.block_size) + " bytes\n. Try setting the optional padding character")
-            else:
-                data += (self.block_size - (len(data) % self.block_size)) * self.getPadding()
-        if self.getMode() == CBC:
-            if self.getIV():
-                iv = self.__String_to_BitList(self.getIV())
-            else:
-                raise ValueError("For CBC mode, you must supply the Initial Value (IV) for ciphering")
-        i = 0
-        dict = {}
-        result = []
-        while i < len(data):
-            block = self.__String_to_BitList(data[i:i+8])
-            if self.getMode() == CBC:
-                if crypt_type == Des.ENCRYPT:
-                    block = [x ^ y for x, y in zip(block, iv)]
-                processed_block = self.__des_crypt(block, crypt_type)
-                if crypt_type == Des.DECRYPT:
-                    processed_block = [x ^ y for x, y in zip(processed_block, iv)]
-                    iv = block
-                else:
-                    iv = processed_block
-            else:
-                processed_block = self.__des_crypt(block, crypt_type)
-            result.append(self.__BitList_to_String(processed_block))
-            i += 8
-        if crypt_type == Des.DECRYPT and self.getPadding():
-            s = result[-1]
-            while s[-1] == self.getPadding():
-                s = s[:-1]
-            result[-1] = s
-        return ''.join(result)
-    def encrypt(self, data, pad=''):
-        self.__padding = pad
-        return self.crypt(data, Des.ENCRYPT)
-    def decrypt(self, data, pad=''):
-        self.__padding = pad
-        return self.crypt(data, Des.DECRYPT)

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/scriptinterface.py

@@ -1,198 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-
-import sys
-import os
-import re
-import ineptepub
-import ignobleepub
-import epubtest
-import zipfix
-import ineptpdf
-import erdr2pml
-import k4mobidedrm
-import traceback
-
-def decryptepub(infile, outdir, rscpath):
-    errlog = ''
-
-    # first fix the epub to make sure we do not get errors
-    name, ext = os.path.splitext(os.path.basename(infile))
-    bpath = os.path.dirname(infile)
-    zippath = os.path.join(bpath,name + '_temp.zip')
-    rv = zipfix.repairBook(infile, zippath)
-    if rv != 0:
-        print "Error while trying to fix epub"
-        return rv
-
-    # determine a good name for the output file
-    outfile = os.path.join(outdir, name + '_nodrm.epub')
-
-    rv = 1
-    # first try with the Adobe adept epub
-    if  ineptepub.adeptBook(zippath):
-        # try with any keyfiles (*.der) in the rscpath
-        files = os.listdir(rscpath)
-        filefilter = re.compile("\.der$", re.IGNORECASE)
-        files = filter(filefilter.search, files)
-        if files:
-            for filename in files:
-                keypath = os.path.join(rscpath, filename)
-                userkey = open(keypath,'rb').read()
-                try:
-                    rv = ineptepub.decryptBook(userkey, zippath, outfile)
-                    if rv == 0:
-                        print "Decrypted Adobe ePub with key file {0}".format(filename)
-                        break
-                except Exception, e:
-                    errlog += traceback.format_exc()
-                    errlog += str(e)
-                    rv = 1
-    # now try with ignoble epub
-    elif  ignobleepub.ignobleBook(zippath):
-        # try with any keyfiles (*.b64) in the rscpath
-        files = os.listdir(rscpath)
-        filefilter = re.compile("\.b64$", re.IGNORECASE)
-        files = filter(filefilter.search, files)
-        if files:
-            for filename in files:
-                keypath = os.path.join(rscpath, filename)
-                userkey = open(keypath,'r').read()
-                #print userkey
-                try:
-                    rv = ignobleepub.decryptBook(userkey, zippath, outfile)
-                    if rv == 0:
-                        print "Decrypted B&N ePub with key file {0}".format(filename)
-                        break
-                except Exception, e:
-                    errlog += traceback.format_exc()
-                    errlog += str(e)
-                    rv = 1
-    else:
-        encryption = epubtest.encryption(zippath)
-        if encryption == "Unencrypted":
-            print "{0} is not DRMed.".format(name)
-            rv = 0
-        else:
-            print "{0} has an unknown encryption.".format(name)
-
-    os.remove(zippath)
-    if rv != 0:
-        print errlog
-    return rv
-
-
-def decryptpdf(infile, outdir, rscpath):
-    errlog = ''
-    rv = 1
-
-    # determine a good name for the output file
-    name, ext = os.path.splitext(os.path.basename(infile))
-    outfile = os.path.join(outdir, name + '_nodrm.pdf')
-
-    # try with any keyfiles (*.der) in the rscpath
-    files = os.listdir(rscpath)
-    filefilter = re.compile("\.der$", re.IGNORECASE)
-    files = filter(filefilter.search, files)
-    if files:
-        for filename in files:
-            keypath = os.path.join(rscpath, filename)
-            userkey = open(keypath,'rb').read()
-            try:
-                rv = ineptpdf.decryptBook(userkey, infile, outfile)
-                if rv == 0:
-                    break
-            except Exception, e:
-                errlog += traceback.format_exc()
-                errlog += str(e)
-                rv = 1
-
-    if rv != 0:
-        print errlog
-    return rv
-
-
-def decryptpdb(infile, outdir, rscpath):
-    outname = os.path.splitext(os.path.basename(infile))[0] + ".pmlz"
-    outpath = os.path.join(outdir, outname)
-    rv = 1
-    socialpath = os.path.join(rscpath,'sdrmlist.txt')
-    if os.path.exists(socialpath):
-        keydata = file(socialpath,'r').read()
-        keydata = keydata.rstrip(os.linesep)
-        ar = keydata.split(',')
-        for i in ar:
-            try:
-                name, cc8 = i.split(':')
-            except ValueError:
-                print '   Error parsing user supplied social drm data.'
-                return 1
-            try:
-                rv = erdr2pml.decryptBook(infile, outpath, True, erdr2pml.getuser_key(name, cc8))
-            except Exception, e:
-                errlog += traceback.format_exc()
-                errlog += str(e)
-                rv = 1
-
-            if rv == 0:
-                break
-    return rv
-
-
-def decryptk4mobi(infile, outdir, rscpath):
-    rv = 1
-    pidnums = []
-    pidspath = os.path.join(rscpath,'pidlist.txt')
-    if os.path.exists(pidspath):
-        pidstr = file(pidspath,'r').read()
-        pidstr = pidstr.rstrip(os.linesep)
-        pidstr = pidstr.strip()
-        if pidstr != '':
-            pidnums = pidstr.split(',')
-    serialnums = []
-    serialnumspath = os.path.join(rscpath,'seriallist.txt')
-    if os.path.exists(serialnumspath):
-        serialstr = file(serialnumspath,'r').read()
-        serialstr = serialstr.rstrip(os.linesep)
-        serialstr = serialstr.strip()
-        if serialstr != '':
-            serialnums = serialstr.split(',')
-    kDatabaseFiles = []
-    files = os.listdir(rscpath)
-    filefilter = re.compile("\.k4i$", re.IGNORECASE)
-    files = filter(filefilter.search, files)
-    if files:
-        for filename in files:
-            dpath = os.path.join(rscpath,filename)
-            kDatabaseFiles.append(dpath)
-    androidFiles = []
-    files = os.listdir(rscpath)
-    filefilter = re.compile("\.ab$", re.IGNORECASE)
-    files = filter(filefilter.search, files)
-    if files:
-        for filename in files:
-            dpath = os.path.join(rscpath,filename)
-            androidFiles.append(dpath)
-    files = os.listdir(rscpath)
-    filefilter = re.compile("\.db$", re.IGNORECASE)
-    files = filter(filefilter.search, files)
-    if files:
-        for filename in files:
-            dpath = os.path.join(rscpath,filename)
-            androidFiles.append(dpath)
-    files = os.listdir(rscpath)
-    filefilter = re.compile("\.xml$", re.IGNORECASE)
-    files = filter(filefilter.search, files)
-    if files:
-        for filename in files:
-            dpath = os.path.join(rscpath,filename)
-            androidFiles.append(dpath)
-    try:
-        rv = k4mobidedrm.decryptBook(infile, outdir, kDatabaseFiles, androidFiles, serialnums, pidnums)
-    except Exception, e:
-        errlog += traceback.format_exc()
-        errlog += str(e)
-        rv = 1
-
-    return rv

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/scrolltextwidget.py

@@ -1,27 +0,0 @@
-#!/usr/bin/env python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-
-import Tkinter
-import Tkconstants
-
-# basic scrolled text widget
-class ScrolledText(Tkinter.Text):
-    def __init__(self, master=None, **kw):
-        self.frame = Tkinter.Frame(master)
-        self.vbar = Tkinter.Scrollbar(self.frame)
-        self.vbar.pack(side=Tkconstants.RIGHT, fill=Tkconstants.Y)
-        kw.update({'yscrollcommand': self.vbar.set})
-        Tkinter.Text.__init__(self, self.frame, **kw)
-        self.pack(side=Tkconstants.LEFT, fill=Tkconstants.BOTH, expand=True)
-        self.vbar['command'] = self.yview
-        # Copy geometry methods of self.frame without overriding Text
-        # methods = hack!
-        text_meths = vars(Tkinter.Text).keys()
-        methods = vars(Tkinter.Pack).keys() + vars(Tkinter.Grid).keys() + vars(Tkinter.Place).keys()
-        methods = set(methods).difference(text_meths)
-        for m in methods:
-            if m[0] != '_' and m != 'config' and m != 'configure':
-                setattr(self, m, getattr(self.frame, m))
-
-    def __str__(self):
-        return str(self.frame)

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/simpleprefs.py

@@ -1,77 +0,0 @@
-#!/usr/bin/env python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-
-import sys
-import os, os.path
-import shutil
-
-class SimplePrefsError(Exception):
-    pass
-
-class SimplePrefs(object):
-    def __init__(self, target, description):
-        self.prefs = {}
-        self.key2file={}
-        self.file2key={}
-        for keyfilemap in description:
-            [key, filename] = keyfilemap
-            self.key2file[key] = filename
-            self.file2key[filename] = key
-        self.target = target + 'Prefs'
-        if sys.platform.startswith('win'):
-            import _winreg as winreg
-            regkey = winreg.OpenKey(winreg.HKEY_CURRENT_USER, "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders\\")
-            path = winreg.QueryValueEx(regkey, 'Local AppData')[0]
-            prefdir = path + os.sep + self.target
-        elif sys.platform.startswith('darwin'):
-            home = os.getenv('HOME')
-            prefdir = os.path.join(home,'Library','Preferences','org.' + self.target)
-        else:
-            # linux and various flavors of unix
-            home = os.getenv('HOME')
-            prefdir = os.path.join(home,'.' + self.target)
-        if not os.path.exists(prefdir):
-            os.makedirs(prefdir)
-        self.prefdir = prefdir
-        self.prefs['dir'] = self.prefdir
-        self._loadPreferences()
-
-    def _loadPreferences(self):
-        filenames = os.listdir(self.prefdir)
-        for filename in filenames:
-            if filename in self.file2key:
-                key = self.file2key[filename]
-                filepath = os.path.join(self.prefdir,filename)
-                if os.path.isfile(filepath):
-                    try :
-                        data = file(filepath,'rb').read()
-                        self.prefs[key] = data
-                    except Exception, e:
-                        pass
-
-    def getPreferences(self):
-        return self.prefs
-
-    def setPreferences(self, newprefs={}):
-        if 'dir' not in newprefs:
-            raise SimplePrefsError('Error: Attempt to Set Preferences in unspecified directory')
-        if newprefs['dir'] != self.prefs['dir']:
-            raise SimplePrefsError('Error: Attempt to Set Preferences in unspecified directory')
-        for key in newprefs:
-            if key != 'dir':
-                if key in self.key2file:
-                    filename = self.key2file[key]
-                    filepath = os.path.join(self.prefdir,filename)
-                    data = newprefs[key]
-                    if data != None:
-                        data = str(data)
-                    if data == None or data == '':
-                        if os.path.exists(filepath):
-                            os.remove(filepath)
-                    else:
-                        try:
-                            file(filepath,'wb').write(data)
-                        except Exception, e:
-                            pass
-        self.prefs = newprefs
-        return

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/stylexml2css.py

@@ -1,284 +0,0 @@
-#! /usr/bin/python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-# For use with Topaz Scripts Version 2.6
-
-import csv
-import sys
-import os
-import getopt
-import re
-from struct import pack
-from struct import unpack
-
-debug = False
-
-class DocParser(object):
-    def __init__(self, flatxml, fontsize, ph, pw):
-        self.flatdoc = flatxml.split('\n')
-        self.fontsize = int(fontsize)
-        self.ph = int(ph) * 1.0
-        self.pw = int(pw) * 1.0
-
-    stags = {
-        'paragraph' : 'p',
-        'graphic'   : '.graphic'
-    }
-
-    attr_val_map = {
-        'hang'            : 'text-indent: ',
-        'indent'          : 'text-indent: ',
-        'line-space'      : 'line-height: ',
-        'margin-bottom'   : 'margin-bottom: ',
-        'margin-left'     : 'margin-left: ',
-        'margin-right'    : 'margin-right: ',
-        'margin-top'      : 'margin-top: ',
-        'space-after'     : 'padding-bottom: ',
-    }
-
-    attr_str_map = {
-        'align-center' : 'text-align: center; margin-left: auto; margin-right: auto;',
-        'align-left'   : 'text-align: left;',
-        'align-right'  : 'text-align: right;',
-        'align-justify' : 'text-align: justify;',
-        'display-inline' : 'display: inline;',
-        'pos-left' : 'text-align: left;',
-        'pos-right' : 'text-align: right;',
-        'pos-center' : 'text-align: center; margin-left: auto; margin-right: auto;',
-    }
-
-
-    # find tag if within pos to end inclusive
-    def findinDoc(self, tagpath, pos, end) :
-        result = None
-        docList = self.flatdoc
-        cnt = len(docList)
-        if end == -1 :
-            end = cnt
-        else:
-            end = min(cnt,end)
-        foundat = -1
-        for j in xrange(pos, end):
-            item = docList[j]
-            if item.find('=') >= 0:
-                (name, argres) = item.split('=',1)
-            else :
-                name = item
-                argres = ''
-            if name.endswith(tagpath) :
-                result = argres
-                foundat = j
-                break
-        return foundat, result
-
-
-    # return list of start positions for the tagpath
-    def posinDoc(self, tagpath):
-        startpos = []
-        pos = 0
-        res = ""
-        while res != None :
-            (foundpos, res) = self.findinDoc(tagpath, pos, -1)
-            if res != None :
-                startpos.append(foundpos)
-            pos = foundpos + 1
-        return startpos
-
-    # returns a vector of integers for the tagpath
-    def getData(self, tagpath, pos, end, clean=False):
-        if clean:
-            digits_only = re.compile(r'''([0-9]+)''')
-        argres=[]
-        (foundat, argt) = self.findinDoc(tagpath, pos, end)
-        if (argt != None) and (len(argt) > 0) :
-            argList = argt.split('|')
-            for strval in argList:
-                if clean:
-                    m = re.search(digits_only, strval)
-                    if m != None:
-                        strval = m.group()
-                argres.append(int(strval))
-        return argres
-
-    def process(self):
-
-        classlst = ''
-        csspage = '.cl-center { text-align: center; margin-left: auto; margin-right: auto; }\n'
-        csspage += '.cl-right { text-align: right; }\n'
-        csspage += '.cl-left { text-align: left; }\n'
-        csspage += '.cl-justify { text-align: justify; }\n'
-
-        # generate a list of each <style> starting point in the stylesheet
-        styleList= self.posinDoc('book.stylesheet.style')
-        stylecnt = len(styleList)
-        styleList.append(-1)
-
-        # process each style converting what you can
-
-        if debug: print '          ', 'Processing styles.'
-        for j in xrange(stylecnt):
-            if debug: print '          ', 'Processing style %d' %(j)
-            start = styleList[j]
-            end = styleList[j+1]
-
-            (pos, tag) = self.findinDoc('style._tag',start,end)
-            if tag == None :
-                (pos, tag) = self.findinDoc('style.type',start,end)
-
-            # Is this something we know how to convert to css
-            if tag in self.stags :
-
-                # get the style class
-                (pos, sclass) = self.findinDoc('style.class',start,end)
-                if sclass != None:
-                    sclass = sclass.replace(' ','-')
-                    sclass = '.cl-' + sclass.lower()
-                else :
-                    sclass = ''
-
-                if debug: print 'sclass', sclass
-
-                # check for any "after class" specifiers
-                (pos, aftclass) = self.findinDoc('style._after_class',start,end)
-                if aftclass != None:
-                    aftclass = aftclass.replace(' ','-')
-                    aftclass = '.cl-' + aftclass.lower()
-                else :
-                    aftclass = ''
-
-                if debug: print 'aftclass', aftclass
-
-                cssargs = {}
-
-                while True :
-
-                    (pos1, attr) = self.findinDoc('style.rule.attr', start, end)
-                    (pos2, val) = self.findinDoc('style.rule.value', start, end)
-
-                    if debug: print 'attr', attr
-                    if debug: print 'val', val
-
-                    if attr == None : break
-
-                    if (attr == 'display') or (attr == 'pos') or (attr == 'align'):
-                        # handle text based attributess
-                        attr = attr + '-' + val
-                        if attr in self.attr_str_map :
-                            cssargs[attr] = (self.attr_str_map[attr], '')
-                    else :
-                        # handle value based attributes
-                        if attr in self.attr_val_map :
-                            name = self.attr_val_map[attr]
-                            if attr in ('margin-bottom', 'margin-top', 'space-after') :
-                                scale = self.ph
-                            elif attr in ('margin-right', 'indent', 'margin-left', 'hang') :
-                                scale = self.pw
-                            elif attr == 'line-space':
-                                scale = self.fontsize * 2.0
-
-                            if val == "":
-                                val = 0
-
-                            if not ((attr == 'hang') and (int(val) == 0)):
-                                try:
-                                    f = float(val)
-                                except:
-                                    print "Warning: unrecognised val, ignoring"
-                                    val = 0
-                                pv = float(val)/scale
-                                cssargs[attr] = (self.attr_val_map[attr], pv)
-                                keep = True
-
-                    start = max(pos1, pos2) + 1
-
-                # disable all of the after class tags until I figure out how to handle them
-                if aftclass != "" : keep = False
-
-                if keep :
-                    if debug: print 'keeping style'
-                    # make sure line-space does not go below 100% or above 300% since
-                    # it can be wacky in some styles
-                    if 'line-space' in cssargs:
-                        seg = cssargs['line-space'][0]
-                        val = cssargs['line-space'][1]
-                        if val < 1.0: val = 1.0
-                        if val > 3.0: val = 3.0
-                        del cssargs['line-space']
-                        cssargs['line-space'] = (self.attr_val_map['line-space'], val)
-
-
-                    # handle modifications for css style hanging indents
-                    if 'hang' in cssargs:
-                        hseg = cssargs['hang'][0]
-                        hval = cssargs['hang'][1]
-                        del cssargs['hang']
-                        cssargs['hang'] = (self.attr_val_map['hang'], -hval)
-                        mval = 0
-                        mseg = 'margin-left: '
-                        mval = hval
-                        if 'margin-left' in cssargs:
-                            mseg = cssargs['margin-left'][0]
-                            mval = cssargs['margin-left'][1]
-                            if mval < 0: mval = 0
-                            mval = hval + mval
-                        cssargs['margin-left'] = (mseg, mval)
-                        if 'indent' in cssargs:
-                            del cssargs['indent']
-
-                    cssline = sclass + ' { '
-                    for key in iter(cssargs):
-                        mseg = cssargs[key][0]
-                        mval = cssargs[key][1]
-                        if mval == '':
-                            cssline += mseg + ' '
-                        else :
-                            aseg = mseg + '%.1f%%;' % (mval * 100.0)
-                            cssline += aseg + ' '
-
-                    cssline += '}'
-
-                    if sclass != '' :
-                        classlst += sclass + '\n'
-
-                    # handle special case of paragraph class used inside chapter heading
-                    # and non-chapter headings
-                    if sclass != '' :
-                        ctype = sclass[4:7]
-                        if ctype == 'ch1' :
-                            csspage += 'h1' + cssline + '\n'
-                        if ctype == 'ch2' :
-                            csspage += 'h2' + cssline + '\n'
-                        if ctype == 'ch3' :
-                            csspage += 'h3' + cssline + '\n'
-                        if ctype == 'h1-' :
-                            csspage += 'h4' + cssline + '\n'
-                        if ctype == 'h2-' :
-                            csspage += 'h5' + cssline + '\n'
-                        if ctype == 'h3_' :
-                            csspage += 'h6' + cssline + '\n'
-
-                    if cssline != ' { }':
-                        csspage += self.stags[tag] + cssline + '\n'
-
-
-        return csspage, classlst
-
-
-
-def convert2CSS(flatxml, fontsize, ph, pw):
-
-    print '          ', 'Using font size:',fontsize
-    print '          ', 'Using page height:', ph
-    print '          ', 'Using page width:', pw
-
-    # create a document parser
-    dp = DocParser(flatxml, fontsize, ph, pw)
-    if debug: print '          ', 'Created DocParser.'
-    csspage = dp.process()
-    if debug: print '          ', 'Processed DocParser.'
-    return csspage
-
-
-def getpageIDMap(flatxml):
-    dp = DocParser(flatxml, 0, 0, 0)
-    pageidnumbers = dp.getData('info.original.pid', 0, -1, True)
-    return pageidnumbers

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/subasyncio.py

@@ -1,148 +0,0 @@
-#!/usr/bin/env python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-
-import os, sys
-import signal
-import threading
-import subprocess
-from subprocess import Popen, PIPE, STDOUT
-
-# **heavily** chopped up and modfied version of asyncproc.py
-# to make it actually work on Windows as well as Mac/Linux
-# For the original see:
-# "http://www.lysator.liu.se/~bellman/download/"
-# author is  "Thomas Bellman <bellman@lysator.liu.se>"
-# available under GPL version 3 or Later
-
-# create an asynchronous subprocess whose output can be collected in
-# a non-blocking manner
-
-# What a mess!  Have to use threads just to get non-blocking io
-# in a cross-platform manner
-
-# luckily all thread use is hidden within this class
-
-class Process(object):
-    def __init__(self, *params, **kwparams):
-        if len(params) <= 3:
-            kwparams.setdefault('stdin', subprocess.PIPE)
-        if len(params) <= 4:
-            kwparams.setdefault('stdout', subprocess.PIPE)
-        if len(params) <= 5:
-            kwparams.setdefault('stderr', subprocess.PIPE)
-        self.__pending_input = []
-        self.__collected_outdata = []
-        self.__collected_errdata = []
-        self.__exitstatus = None
-        self.__lock = threading.Lock()
-        self.__inputsem = threading.Semaphore(0)
-        self.__quit = False
-
-        self.__process = subprocess.Popen(*params, **kwparams)
-
-        if self.__process.stdin:
-            self.__stdin_thread = threading.Thread(
-                name="stdin-thread",
-                target=self.__feeder, args=(self.__pending_input,
-                                            self.__process.stdin))
-            self.__stdin_thread.setDaemon(True)
-            self.__stdin_thread.start()
-
-        if self.__process.stdout:
-            self.__stdout_thread = threading.Thread(
-                name="stdout-thread",
-                target=self.__reader, args=(self.__collected_outdata,
-                                            self.__process.stdout))
-            self.__stdout_thread.setDaemon(True)
-            self.__stdout_thread.start()
-
-        if self.__process.stderr:
-            self.__stderr_thread = threading.Thread(
-                name="stderr-thread",
-                target=self.__reader, args=(self.__collected_errdata,
-                                            self.__process.stderr))
-            self.__stderr_thread.setDaemon(True)
-            self.__stderr_thread.start()
-
-    def pid(self):
-        return self.__process.pid
-
-    def kill(self, signal):
-        self.__process.send_signal(signal)
-
-    # check on subprocess (pass in 'nowait') to act like poll
-    def wait(self, flag):
-        if flag.lower() == 'nowait':
-            rc = self.__process.poll()
-        else:
-            rc = self.__process.wait()
-        if rc != None:
-            if self.__process.stdin:
-                self.closeinput()
-            if self.__process.stdout:
-                self.__stdout_thread.join()
-            if self.__process.stderr:
-                self.__stderr_thread.join()
-        return self.__process.returncode
-
-    def terminate(self):
-        if self.__process.stdin:
-            self.closeinput()
-        self.__process.terminate()
-
-    # thread gets data from subprocess stdout
-    def __reader(self, collector, source):
-        while True:
-            data = os.read(source.fileno(), 65536)
-            self.__lock.acquire()
-            collector.append(data)
-            self.__lock.release()
-            if data == "":
-                source.close()
-                break
-        return
-
-    # thread feeds data to subprocess stdin
-    def __feeder(self, pending, drain):
-        while True:
-            self.__inputsem.acquire()
-            self.__lock.acquire()
-            if not pending  and self.__quit:
-                drain.close()
-                self.__lock.release()
-                break
-            data = pending.pop(0)
-            self.__lock.release()
-            drain.write(data)
-
-    # non-blocking read of data from subprocess stdout
-    def read(self):
-        self.__lock.acquire()
-        outdata = "".join(self.__collected_outdata)
-        del self.__collected_outdata[:]
-        self.__lock.release()
-        return outdata
-
-    # non-blocking read of data from subprocess stderr
-    def readerr(self):
-        self.__lock.acquire()
-        errdata = "".join(self.__collected_errdata)
-        del self.__collected_errdata[:]
-        self.__lock.release()
-        return errdata
-
-    # non-blocking write to stdin of subprocess
-    def write(self, data):
-        if self.__process.stdin is None:
-            raise ValueError("Writing to process with stdin not a pipe")
-        self.__lock.acquire()
-        self.__pending_input.append(data)
-        self.__inputsem.release()
-        self.__lock.release()
-
-    # close stdinput of subprocess
-    def closeinput(self):
-        self.__lock.acquire()
-        self.__quit = True
-        self.__inputsem.release()
-        self.__lock.release()

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/topazextract.py

@@ -1,538 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-# topazextract.py
-# Mostly written by some_updates based on code from many others
-
-# Changelog
-#  4.9  - moved unicode_argv call inside main for Windows DeDRM compatibility
-#  5.0  - Fixed potential unicode problem with command line interface
-
-__version__ = '5.0'
-
-import sys
-import os, csv, getopt
-import zlib, zipfile, tempfile, shutil
-import traceback
-from struct import pack
-from struct import unpack
-from alfcrypto import Topaz_Cipher
-
-class SafeUnbuffered:
-    def __init__(self, stream):
-        self.stream = stream
-        self.encoding = stream.encoding
-        if self.encoding == None:
-            self.encoding = "utf-8"
-    def write(self, data):
-        if isinstance(data,unicode):
-            data = data.encode(self.encoding,"replace")
-        self.stream.write(data)
-        self.stream.flush()
-    def __getattr__(self, attr):
-        return getattr(self.stream, attr)
-
-iswindows = sys.platform.startswith('win')
-isosx = sys.platform.startswith('darwin')
-
-def unicode_argv():
-    if iswindows:
-        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
-        # strings.
-
-        # Versions 2.x of Python don't support Unicode in sys.argv on
-        # Windows, with the underlying Windows API instead replacing multi-byte
-        # characters with '?'.
-
-
-        from ctypes import POINTER, byref, cdll, c_int, windll
-        from ctypes.wintypes import LPCWSTR, LPWSTR
-
-        GetCommandLineW = cdll.kernel32.GetCommandLineW
-        GetCommandLineW.argtypes = []
-        GetCommandLineW.restype = LPCWSTR
-
-        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
-        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
-        CommandLineToArgvW.restype = POINTER(LPWSTR)
-
-        cmd = GetCommandLineW()
-        argc = c_int(0)
-        argv = CommandLineToArgvW(cmd, byref(argc))
-        if argc.value > 0:
-            # Remove Python executable and commands if present
-            start = argc.value - len(sys.argv)
-            return [argv[i] for i in
-                    xrange(start, argc.value)]
-        # if we don't have any arguments at all, just pass back script name
-        # this should never happen
-        return [u"mobidedrm.py"]
-    else:
-        argvencoding = sys.stdin.encoding
-        if argvencoding == None:
-            argvencoding = 'utf-8'
-        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
-
-#global switch
-debug = False
-
-if 'calibre' in sys.modules:
-    inCalibre = True
-    from calibre_plugins.dedrm import kgenpids
-else:
-    inCalibre = False
-    import kgenpids
-
-
-class DrmException(Exception):
-    pass
-
-
-# recursive zip creation support routine
-def zipUpDir(myzip, tdir, localname):
-    currentdir = tdir
-    if localname != u"":
-        currentdir = os.path.join(currentdir,localname)
-    list = os.listdir(currentdir)
-    for file in list:
-        afilename = file
-        localfilePath = os.path.join(localname, afilename)
-        realfilePath = os.path.join(currentdir,file)
-        if os.path.isfile(realfilePath):
-            myzip.write(realfilePath, localfilePath)
-        elif os.path.isdir(realfilePath):
-            zipUpDir(myzip, tdir, localfilePath)
-
-#
-# Utility routines
-#
-
-# Get a 7 bit encoded number from file
-def bookReadEncodedNumber(fo):
-    flag = False
-    data = ord(fo.read(1))
-    if data == 0xFF:
-        flag = True
-        data = ord(fo.read(1))
-    if data >= 0x80:
-        datax = (data & 0x7F)
-        while data >= 0x80 :
-            data = ord(fo.read(1))
-            datax = (datax <<7) + (data & 0x7F)
-        data = datax
-    if flag:
-        data = -data
-    return data
-
-# Get a length prefixed string from file
-def bookReadString(fo):
-    stringLength = bookReadEncodedNumber(fo)
-    return unpack(str(stringLength)+'s',fo.read(stringLength))[0]
-
-#
-# crypto routines
-#
-
-# Context initialisation for the Topaz Crypto
-def topazCryptoInit(key):
-    return Topaz_Cipher().ctx_init(key)
-
-#     ctx1 = 0x0CAFFE19E
-#     for keyChar in key:
-#         keyByte = ord(keyChar)
-#         ctx2 = ctx1
-#         ctx1 = ((((ctx1 >>2) * (ctx1 >>7))&0xFFFFFFFF) ^ (keyByte * keyByte * 0x0F902007)& 0xFFFFFFFF )
-#     return [ctx1,ctx2]
-
-# decrypt data with the context prepared by topazCryptoInit()
-def topazCryptoDecrypt(data, ctx):
-    return Topaz_Cipher().decrypt(data, ctx)
-#     ctx1 = ctx[0]
-#     ctx2 = ctx[1]
-#     plainText = ""
-#     for dataChar in data:
-#         dataByte = ord(dataChar)
-#         m = (dataByte ^ ((ctx1 >> 3) &0xFF) ^ ((ctx2<<3) & 0xFF)) &0xFF
-#         ctx2 = ctx1
-#         ctx1 = (((ctx1 >> 2) * (ctx1 >> 7)) &0xFFFFFFFF) ^((m * m * 0x0F902007) &0xFFFFFFFF)
-#         plainText += chr(m)
-#     return plainText
-
-# Decrypt data with the PID
-def decryptRecord(data,PID):
-    ctx = topazCryptoInit(PID)
-    return topazCryptoDecrypt(data, ctx)
-
-# Try to decrypt a dkey record (contains the bookPID)
-def decryptDkeyRecord(data,PID):
-    record = decryptRecord(data,PID)
-    fields = unpack('3sB8sB8s3s',record)
-    if fields[0] != 'PID' or fields[5] != 'pid' :
-        raise DrmException(u"Didn't find PID magic numbers in record")
-    elif fields[1] != 8 or fields[3] != 8 :
-        raise DrmException(u"Record didn't contain correct length fields")
-    elif fields[2] != PID :
-        raise DrmException(u"Record didn't contain PID")
-    return fields[4]
-
-# Decrypt all dkey records (contain the book PID)
-def decryptDkeyRecords(data,PID):
-    nbKeyRecords = ord(data[0])
-    records = []
-    data = data[1:]
-    for i in range (0,nbKeyRecords):
-        length = ord(data[0])
-        try:
-            key = decryptDkeyRecord(data[1:length+1],PID)
-            records.append(key)
-        except DrmException:
-            pass
-        data = data[1+length:]
-    if len(records) == 0:
-        raise DrmException(u"BookKey Not Found")
-    return records
-
-
-class TopazBook:
-    def __init__(self, filename):
-        self.fo = file(filename, 'rb')
-        self.outdir = tempfile.mkdtemp()
-        # self.outdir = 'rawdat'
-        self.bookPayloadOffset = 0
-        self.bookHeaderRecords = {}
-        self.bookMetadata = {}
-        self.bookKey = None
-        magic = unpack('4s',self.fo.read(4))[0]
-        if magic != 'TPZ0':
-            raise DrmException(u"Parse Error : Invalid Header, not a Topaz file")
-        self.parseTopazHeaders()
-        self.parseMetadata()
-
-    def parseTopazHeaders(self):
-        def bookReadHeaderRecordData():
-            # Read and return the data of one header record at the current book file position
-            # [[offset,decompressedLength,compressedLength],...]
-            nbValues = bookReadEncodedNumber(self.fo)
-            if debug: print "%d records in header " % nbValues,
-            values = []
-            for i in range (0,nbValues):
-                values.append([bookReadEncodedNumber(self.fo),bookReadEncodedNumber(self.fo),bookReadEncodedNumber(self.fo)])
-            return values
-        def parseTopazHeaderRecord():
-            # Read and parse one header record at the current book file position and return the associated data
-            # [[offset,decompressedLength,compressedLength],...]
-            if ord(self.fo.read(1)) != 0x63:
-                raise DrmException(u"Parse Error : Invalid Header")
-            tag = bookReadString(self.fo)
-            record = bookReadHeaderRecordData()
-            return [tag,record]
-        nbRecords = bookReadEncodedNumber(self.fo)
-        if debug: print "Headers: %d" % nbRecords
-        for i in range (0,nbRecords):
-            result = parseTopazHeaderRecord()
-            if debug: print result[0], ": ", result[1]
-            self.bookHeaderRecords[result[0]] = result[1]
-        if ord(self.fo.read(1))  != 0x64 :
-            raise DrmException(u"Parse Error : Invalid Header")
-        self.bookPayloadOffset = self.fo.tell()
-
-    def parseMetadata(self):
-        # Parse the metadata record from the book payload and return a list of [key,values]
-        self.fo.seek(self.bookPayloadOffset + self.bookHeaderRecords['metadata'][0][0])
-        tag = bookReadString(self.fo)
-        if tag != 'metadata' :
-            raise DrmException(u"Parse Error : Record Names Don't Match")
-        flags = ord(self.fo.read(1))
-        nbRecords = ord(self.fo.read(1))
-        if debug: print "Metadata Records: %d" % nbRecords
-        for i in range (0,nbRecords) :
-            keyval = bookReadString(self.fo)
-            content = bookReadString(self.fo)
-            if debug: print keyval
-            if debug: print content
-            self.bookMetadata[keyval] = content
-        return self.bookMetadata
-
-    def getPIDMetaInfo(self):
-        keysRecord = self.bookMetadata.get('keys','')
-        keysRecordRecord = ''
-        if keysRecord != '':
-            keylst = keysRecord.split(',')
-            for keyval in keylst:
-                keysRecordRecord += self.bookMetadata.get(keyval,'')
-        return keysRecord, keysRecordRecord
-
-    def getBookTitle(self):
-        title = ''
-        if 'Title' in self.bookMetadata:
-            title = self.bookMetadata['Title']
-        return title.decode('utf-8')
-
-    def setBookKey(self, key):
-        self.bookKey = key
-
-    def getBookPayloadRecord(self, name, index):
-        # Get a record in the book payload, given its name and index.
-        # decrypted and decompressed if necessary
-        encrypted = False
-        compressed = False
-        try:
-            recordOffset = self.bookHeaderRecords[name][index][0]
-        except:
-            raise DrmException("Parse Error : Invalid Record, record not found")
-
-        self.fo.seek(self.bookPayloadOffset + recordOffset)
-
-        tag = bookReadString(self.fo)
-        if tag != name :
-            raise DrmException("Parse Error : Invalid Record, record name doesn't match")
-
-        recordIndex = bookReadEncodedNumber(self.fo)
-        if recordIndex < 0 :
-            encrypted = True
-            recordIndex = -recordIndex -1
-
-        if recordIndex != index :
-            raise DrmException("Parse Error : Invalid Record, index doesn't match")
-
-        if (self.bookHeaderRecords[name][index][2] > 0):
-            compressed = True
-            record = self.fo.read(self.bookHeaderRecords[name][index][2])
-        else:
-            record = self.fo.read(self.bookHeaderRecords[name][index][1])
-
-        if encrypted:
-            if self.bookKey:
-                ctx = topazCryptoInit(self.bookKey)
-                record = topazCryptoDecrypt(record,ctx)
-            else :
-                raise DrmException("Error: Attempt to decrypt without bookKey")
-
-        if compressed:
-            record = zlib.decompress(record)
-
-        return record
-
-    def processBook(self, pidlst):
-        raw = 0
-        fixedimage=True
-        try:
-            keydata = self.getBookPayloadRecord('dkey', 0)
-        except DrmException, e:
-            print u"no dkey record found, book may not be encrypted"
-            print u"attempting to extrct files without a book key"
-            self.createBookDirectory()
-            self.extractFiles()
-            print u"Successfully Extracted Topaz contents"
-            if inCalibre:
-                from calibre_plugins.dedrm import genbook
-            else:
-                import genbook
-
-            rv = genbook.generateBook(self.outdir, raw, fixedimage)
-            if rv == 0:
-                print u"Book Successfully generated."
-            return rv
-
-        # try each pid to decode the file
-        bookKey = None
-        for pid in pidlst:
-            # use 8 digit pids here
-            pid = pid[0:8]
-            print u"Trying: {0}".format(pid)
-            bookKeys = []
-            data = keydata
-            try:
-                bookKeys+=decryptDkeyRecords(data,pid)
-            except DrmException, e:
-                pass
-            else:
-                bookKey = bookKeys[0]
-                print u"Book Key Found! ({0})".format(bookKey.encode('hex'))
-                break
-
-        if not bookKey:
-            raise DrmException(u"No key found in {0:d} keys tried. Read the FAQs at Alf's blog: http://apprenticealf.wordpress.com/".format(len(pidlst)))
-
-        self.setBookKey(bookKey)
-        self.createBookDirectory()
-        self.extractFiles() 
-        print u"Successfully Extracted Topaz contents"
-        if inCalibre:
-            from calibre_plugins.dedrm import genbook
-        else:
-            import genbook
-
-        rv = genbook.generateBook(self.outdir, raw, fixedimage)
-        if rv == 0:
-            print u"Book Successfully generated"
-        return rv
-
-    def createBookDirectory(self):
-        outdir = self.outdir
-        # create output directory structure
-        if not os.path.exists(outdir):
-            os.makedirs(outdir)
-        destdir =  os.path.join(outdir,u"img")
-        if not os.path.exists(destdir):
-            os.makedirs(destdir)
-        destdir =  os.path.join(outdir,u"color_img")
-        if not os.path.exists(destdir):
-            os.makedirs(destdir)
-        destdir =  os.path.join(outdir,u"page")
-        if not os.path.exists(destdir):
-            os.makedirs(destdir)
-        destdir =  os.path.join(outdir,u"glyphs")
-        if not os.path.exists(destdir):
-            os.makedirs(destdir)
-
-    def extractFiles(self):
-        outdir = self.outdir
-        for headerRecord in self.bookHeaderRecords:
-            name = headerRecord
-            if name != 'dkey':
-                ext = u".dat"
-                if name == 'img': ext = u".jpg"
-                if name == 'color' : ext = u".jpg"
-                print u"Processing Section: {0}\n. . .".format(name),
-                for index in range (0,len(self.bookHeaderRecords[name])) :
-                    fname = u"{0}{1:04d}{2}".format(name,index,ext)
-                    destdir = outdir
-                    if name == 'img':
-                        destdir =  os.path.join(outdir,u"img")
-                    if name == 'color':
-                        destdir =  os.path.join(outdir,u"color_img")
-                    if name == 'page':
-                        destdir =  os.path.join(outdir,u"page")
-                    if name == 'glyphs':
-                        destdir =  os.path.join(outdir,u"glyphs")
-                    outputFile = os.path.join(destdir,fname)
-                    print u".",
-                    record = self.getBookPayloadRecord(name,index)
-                    if record != '':
-                        file(outputFile, 'wb').write(record)
-                print u" "
-
-    def getFile(self, zipname):
-        htmlzip = zipfile.ZipFile(zipname,'w',zipfile.ZIP_DEFLATED, False)
-        htmlzip.write(os.path.join(self.outdir,u"book.html"),u"book.html")
-        htmlzip.write(os.path.join(self.outdir,u"book.opf"),u"book.opf")
-        if os.path.isfile(os.path.join(self.outdir,u"cover.jpg")):
-            htmlzip.write(os.path.join(self.outdir,u"cover.jpg"),u"cover.jpg")
-        htmlzip.write(os.path.join(self.outdir,u"style.css"),u"style.css")
-        zipUpDir(htmlzip, self.outdir, u"img")
-        htmlzip.close()
-
-    def getBookType(self):
-        return u"Topaz"
-
-    def getBookExtension(self):
-        return u".htmlz"
-
-    def getSVGZip(self, zipname):
-        svgzip = zipfile.ZipFile(zipname,'w',zipfile.ZIP_DEFLATED, False)
-        svgzip.write(os.path.join(self.outdir,u"index_svg.xhtml"),u"index_svg.xhtml")
-        zipUpDir(svgzip, self.outdir, u"svg")
-        zipUpDir(svgzip, self.outdir, u"img")
-        svgzip.close()
-
-    def cleanup(self):
-        if os.path.isdir(self.outdir):
-            shutil.rmtree(self.outdir, True)
-
-def usage(progname):
-    print u"Removes DRM protection from Topaz ebooks and extracts the contents"
-    print u"Usage:"
-    print u"    {0} [-k <kindle.k4i>] [-p <comma separated PIDs>] [-s <comma separated Kindle serial numbers>] <infile> <outdir>".format(progname)
-
-# Main
-def cli_main():
-    argv=unicode_argv()
-    progname = os.path.basename(argv[0])
-    print u"TopazExtract v{0}.".format(__version__)
-
-    try:
-        opts, args = getopt.getopt(argv[1:], "k:p:s:x")
-    except getopt.GetoptError, err:
-        print u"Error in options or arguments: {0}".format(err.args[0])
-        usage(progname)
-        return 1
-    if len(args)<2:
-        usage(progname)
-        return 1
-
-    infile = args[0]
-    outdir = args[1]
-    if not os.path.isfile(infile):
-        print u"Input File {0} Does Not Exist.".format(infile)
-        return 1
-
-    if not os.path.exists(outdir):
-        print u"Output Directory {0} Does Not Exist.".format(outdir)
-        return 1
-
-    kDatabaseFiles = []
-    serials = []
-    pids = []
-
-    for o, a in opts:
-        if o == '-k':
-            if a == None :
-                raise DrmException("Invalid parameter for -k")
-            kDatabaseFiles.append(a)
-        if o == '-p':
-            if a == None :
-                raise DrmException("Invalid parameter for -p")
-            pids = a.split(',')
-        if o == '-s':
-            if a == None :
-                raise DrmException("Invalid parameter for -s")
-            serials = [serial.replace(" ","") for serial in a.split(',')]
-
-    bookname = os.path.splitext(os.path.basename(infile))[0]
-
-    tb = TopazBook(infile)
-    title = tb.getBookTitle()
-    print u"Processing Book: {0}".format(title)
-    md1, md2 = tb.getPIDMetaInfo()
-    pids.extend(kgenpids.getPidList(md1, md2, serials, kDatabaseFiles))
-
-    try:
-        print u"Decrypting Book"
-        tb.processBook(pids)
-
-        print u"   Creating HTML ZIP Archive"
-        zipname = os.path.join(outdir, bookname + u"_nodrm.htmlz")
-        tb.getFile(zipname)
-
-        print u"   Creating SVG ZIP Archive"
-        zipname = os.path.join(outdir, bookname + u"_SVG.zip")
-        tb.getSVGZip(zipname)
-
-        # removing internal temporary directory of pieces
-        tb.cleanup()
-
-    except DrmException, e:
-        print u"Decryption failed\n{0}".format(traceback.format_exc())
-
-        try:
-            tb.cleanup()
-        except:
-            pass
-        return 1
-
-    except Exception, e:
-        print u"Decryption failed\m{0}".format(traceback.format_exc())
-        try:
-            tb.cleanup()
-        except:
-            pass
-        return 1
-
-    return 0
-
-
-if __name__ == '__main__':
-    sys.stdout=SafeUnbuffered(sys.stdout)
-    sys.stderr=SafeUnbuffered(sys.stderr)
-    sys.exit(cli_main())

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/utilities.py

@@ -1,39 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-
-__license__ = 'GPL v3'
-
-DETAILED_MESSAGE = \
-'You have personal information stored in this plugin\'s customization '+ \
-'string from a previous version of this plugin.\n\n'+ \
-'This new version of the plugin can convert that info '+ \
-'into key data that the new plugin can then use (which doesn\'t '+ \
-'require personal information to be stored/displayed in an insecure '+ \
-'manner like the old plugin did).\n\nIf you choose NOT to migrate this data at this time '+ \
-'you will be prompted to save that personal data to a file elsewhere; and you\'ll have '+ \
-'to manually re-configure this plugin with your information.\n\nEither way... ' + \
-'this new version of the plugin will not be responsible for storing that personal '+ \
-'info in plain sight any longer.'
-
-def uStrCmp (s1, s2, caseless=False):
-    import unicodedata as ud
-    str1 = s1 if isinstance(s1, unicode) else unicode(s1)
-    str2 = s2 if isinstance(s2, unicode) else unicode(s2)
-    if caseless:
-        return ud.normalize('NFC', str1.lower()) == ud.normalize('NFC', str2.lower())
-    else:
-        return ud.normalize('NFC', str1) == ud.normalize('NFC', str2)
-
-def parseCustString(keystuff):
-    userkeys = []
-    ar = keystuff.split(':')
-    for i in ar:
-        try:
-            name, ccn = i.split(',')
-            # Generate Barnes & Noble EPUB user key from name and credit card number.
-            userkeys.append(generate_key(name, ccn))
-        except:
-            pass
-    return userkeys

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/wineutils.py

@@ -1,73 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-
-__license__ = 'GPL v3'
-
-# Standard Python modules.
-import os, sys, re, hashlib
-from calibre_plugins.dedrm.__init__ import PLUGIN_NAME, PLUGIN_VERSION
-
-def WineGetKeys(scriptpath, extension, wineprefix=""):
-    import subprocess
-    from subprocess import Popen, PIPE, STDOUT
-
-    import subasyncio
-    from subasyncio import Process
-
-    if extension == u".k4i":
-        import json
-
-    basepath, script = os.path.split(scriptpath)
-    print u"{0} v{1}: Running {2} under Wine".format(PLUGIN_NAME, PLUGIN_VERSION, script)
-
-    outdirpath = os.path.join(basepath, u"winekeysdir")
-    if not os.path.exists(outdirpath):
-        os.makedirs(outdirpath)
-
-    wineprefix = os.path.abspath(os.path.expanduser(os.path.expandvars(wineprefix)))
-    if wineprefix != "" and os.path.exists(wineprefix):
-         cmdline = u"WINEPREFIX=\"{2}\" wine python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath,wineprefix)
-    else:
-        cmdline = u"wine python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath)
-    print u"{0} v{1}: Command line: “{2}”".format(PLUGIN_NAME, PLUGIN_VERSION, cmdline)
-
-    try:
-        cmdline = cmdline.encode(sys.getfilesystemencoding())
-        p2 = Process(cmdline, shell=True, bufsize=1, stdin=None, stdout=sys.stdout, stderr=STDOUT, close_fds=False)
-        result = p2.wait("wait")
-    except Exception, e:
-        print u"{0} v{1}: Wine subprocess call error: {2}".format(PLUGIN_NAME, PLUGIN_VERSION, e.args[0])
-        if wineprefix != "" and os.path.exists(wineprefix):
-            cmdline = u"WINEPREFIX=\"{2}\" wine C:\\Python27\\python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath,wineprefix)
-        else:
-           cmdline = u"wine C:\\Python27\\python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath)
-        print u"{0} v{1}: Command line: “{2}”".format(PLUGIN_NAME, PLUGIN_VERSION, cmdline)
-
-        try:
-           cmdline = cmdline.encode(sys.getfilesystemencoding())
-           p2 = Process(cmdline, shell=True, bufsize=1, stdin=None, stdout=sys.stdout, stderr=STDOUT, close_fds=False)
-           result = p2.wait("wait")
-        except Exception, e:
-           print u"{0} v{1}: Wine subprocess call error: {2}".format(PLUGIN_NAME, PLUGIN_VERSION, e.args[0])
-
-    # try finding winekeys anyway, even if above code errored
-    winekeys = []
-    # get any files with extension in the output dir
-    files = [f for f in os.listdir(outdirpath) if f.endswith(extension)]
-    for filename in files:
-        try:
-            fpath = os.path.join(outdirpath, filename)
-            with open(fpath, 'rb') as keyfile:
-                if extension == u".k4i":
-                    new_key_value = json.loads(keyfile.read())
-                else:
-                    new_key_value = keyfile.read()
-            winekeys.append(new_key_value)
-        except:
-            print u"{0} v{1}: Error loading file {2}".format(PLUGIN_NAME, PLUGIN_VERSION, filename)
-            traceback.print_exc()
-        os.remove(fpath)
-    print u"{0} v{1}: Found and decrypted {2} {3}".format(PLUGIN_NAME, PLUGIN_VERSION, len(winekeys), u"key file" if len(winekeys) == 1 else u"key files")
-    return winekeys

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/zipfix.py

@@ -1,188 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-# zipfix.py, version 1.1
-# Copyright © 2010-2013 by some_updates, DiapDealer and Apprentice Alf
-
-# Released under the terms of the GNU General Public Licence, version 3
-# <http://www.gnu.org/licenses/>
-
-# Revision history:
-#   1.0 - Initial release
-#   1.1 - Updated to handle zip file metadata correctly
-
-"""
-Re-write zip (or ePub) fixing problems with file names (and mimetype entry).
-"""
-
-__license__ = 'GPL v3'
-__version__ = "1.1"
-
-import sys
-import zlib
-import zipfilerugged
-import os
-import os.path
-import getopt
-from struct import unpack
-
-
-_FILENAME_LEN_OFFSET = 26
-_EXTRA_LEN_OFFSET = 28
-_FILENAME_OFFSET = 30
-_MAX_SIZE = 64 * 1024
-_MIMETYPE = 'application/epub+zip'
-
-class ZipInfo(zipfilerugged.ZipInfo):
-    def __init__(self, *args, **kwargs):
-        if 'compress_type' in kwargs:
-            compress_type = kwargs.pop('compress_type')
-        super(ZipInfo, self).__init__(*args, **kwargs)
-        self.compress_type = compress_type
-
-class fixZip:
-    def __init__(self, zinput, zoutput):
-        self.ztype = 'zip'
-        if zinput.lower().find('.epub') >= 0 :
-            self.ztype = 'epub'
-        self.inzip = zipfilerugged.ZipFile(zinput,'r')
-        self.outzip = zipfilerugged.ZipFile(zoutput,'w')
-        # open the input zip for reading only as a raw file
-        self.bzf = file(zinput,'rb')
-
-    def getlocalname(self, zi):
-        local_header_offset = zi.header_offset
-        self.bzf.seek(local_header_offset + _FILENAME_LEN_OFFSET)
-        leninfo = self.bzf.read(2)
-        local_name_length, = unpack('<H', leninfo)
-        self.bzf.seek(local_header_offset + _FILENAME_OFFSET)
-        local_name = self.bzf.read(local_name_length)
-        return local_name
-
-    def uncompress(self, cmpdata):
-        dc = zlib.decompressobj(-15)
-        data = ''
-        while len(cmpdata) > 0:
-            if len(cmpdata) > _MAX_SIZE :
-                newdata = cmpdata[0:_MAX_SIZE]
-                cmpdata = cmpdata[_MAX_SIZE:]
-            else:
-                newdata = cmpdata
-                cmpdata = ''
-            newdata = dc.decompress(newdata)
-            unprocessed = dc.unconsumed_tail
-            if len(unprocessed) == 0:
-                newdata += dc.flush()
-            data += newdata
-            cmpdata += unprocessed
-            unprocessed = ''
-        return data
-
-    def getfiledata(self, zi):
-        # get file name length and exta data length to find start of file data
-        local_header_offset = zi.header_offset
-
-        self.bzf.seek(local_header_offset + _FILENAME_LEN_OFFSET)
-        leninfo = self.bzf.read(2)
-        local_name_length, = unpack('<H', leninfo)
-
-        self.bzf.seek(local_header_offset + _EXTRA_LEN_OFFSET)
-        exinfo = self.bzf.read(2)
-        extra_field_length, = unpack('<H', exinfo)
-
-        self.bzf.seek(local_header_offset + _FILENAME_OFFSET + local_name_length + extra_field_length)
-        data = None
-
-        # if not compressed we are good to go
-        if zi.compress_type == zipfilerugged.ZIP_STORED:
-            data = self.bzf.read(zi.file_size)
-
-        # if compressed we must decompress it using zlib
-        if zi.compress_type == zipfilerugged.ZIP_DEFLATED:
-            cmpdata = self.bzf.read(zi.compress_size)
-            data = self.uncompress(cmpdata)
-
-        return data
-
-
-
-    def fix(self):
-        # get the zipinfo for each member of the input archive
-        # and copy member over to output archive
-        # if problems exist with local vs central filename, fix them
-
-        # if epub write mimetype file first, with no compression
-        if self.ztype == 'epub':
-            # first get a ZipInfo with current time and no compression
-            mimeinfo = ZipInfo('mimetype',compress_type=zipfilerugged.ZIP_STORED)
-            mimeinfo.internal_attr = 1 # text file
-            try:
-                # if the mimetype is present, get its info, including time-stamp
-                oldmimeinfo = self.inzip.getinfo('mimetype')
-                # copy across useful fields
-                mimeinfo.date_time = oldmimeinfo.date_time
-                mimeinfo.comment = oldmimeinfo.comment
-                mimeinfo.extra = oldmimeinfo.extra
-                mimeinfo.internal_attr = oldmimeinfo.internal_attr
-                mimeinfo.external_attr = oldmimeinfo.external_attr
-                mimeinfo.create_system = oldmimeinfo.create_system
-            except:
-                pass
-            self.outzip.writestr(mimeinfo, _MIMETYPE)
-
-        # write the rest of the files
-        for zinfo in self.inzip.infolist():
-            if zinfo.filename != "mimetype" or self.ztype != 'epub':
-                data = None
-                try:
-                    data = self.inzip.read(zinfo.filename)
-                except zipfilerugged.BadZipfile or zipfilerugged.error:
-                    local_name = self.getlocalname(zinfo)
-                    data = self.getfiledata(zinfo)
-                    zinfo.filename = local_name
-
-                # create new ZipInfo with only the useful attributes from the old info
-                nzinfo = ZipInfo(zinfo.filename, zinfo.date_time, compress_type=zinfo.compress_type)
-                nzinfo.comment=zinfo.comment
-                nzinfo.extra=zinfo.extra
-                nzinfo.internal_attr=zinfo.internal_attr
-                nzinfo.external_attr=zinfo.external_attr
-                nzinfo.create_system=zinfo.create_system
-                self.outzip.writestr(nzinfo,data)
-
-        self.bzf.close()
-        self.inzip.close()
-        self.outzip.close()
-
-
-def usage():
-    print """usage: zipfix.py inputzip outputzip
-     inputzip is the source zipfile to fix
-     outputzip is the fixed zip archive
-    """
-
-
-def repairBook(infile, outfile):
-    if not os.path.exists(infile):
-        print "Error: Input Zip File does not exist"
-        return 1
-    try:
-        fr = fixZip(infile, outfile)
-        fr.fix()
-        return 0
-    except Exception, e:
-        print "Error Occurred ", e
-        return 2
-
-
-def main(argv=sys.argv):
-    if len(argv)!=3:
-        usage()
-        return 1
-    infile = argv[1]
-    outfile = argv[2]
-    return repairBook(infile, outfile)
-
-
-if __name__ == '__main__' :
-    sys.exit(main())

DeDRM_Windows_Application/DeDRM_App_ReadMe.txt

@@ -1,77 +0,0 @@
-DeDRM_App - DeDRM_App.pyw and DeDRM_Drop_Target.bat
-===================================================
-
-DeDRM_App.pyw is a python drag and drop application that allows users to drag and drop ebooks or folders of ebooks onto the DeDRM_Drop_Target.bat to have the DRM removed.  It repackages all the "tools" python software (except obok) in one easy to use program that remembers preferences and settings.
-
-It will work without manual configuration for Kindle for PC ebooks, Adobe Digital Edition epub and pdf ebooks and Barnes & Noble NOOK Study ePubs when Kindle for PC, Adobe Digital Editions and NOOK Study are installed on the same computer and user account.
-
-To remove the DRM from eInk Kindle ebooks, Kindle for Android ebooks, Mobipocket ebooks and Fictionwise eReader ebooks requires the user to double-click the DeDRM_Drop_Target.bat file and set some additional Preferences including:
-
-eInk Kindle: 16 digit Serial Number
-Kindle for Android: backup.ab file, details below.
-eReader Social DRM: Name:Last 8 digits of CC number
-MobiPocket: 10 digit PID
-
-Once these preferences have been set, the user can simply drag and drop ebooks onto the DeDRM_Drop_Target to remove the DRM. Note that after setting preferences it is necessary to click on "Set Prefs" button and then quit the application for the change in preferences to fully take effect.
-
-This program requires that Python 2.7 and PyCrypto 2.6 for Python 2.7 be installed on your computer before it will work.  See below for how to get and install these programs for Windows.
-
-
-Installation
-------------
-0. If you don't already have a correct version of Python and PyCrypto installed, follow the "Installing Python on Windows" and "Installing PyCrypto on Windows" sections below before continuing.
-
-1. Drag the DeDRM_App folder from tools_v6.2.2/DeDRM_Application_Windows to your "My Documents" folder.
-
-2. Open the DeDRM_App folder you've just dragged, and make a short-cut of the DeDRM_Drop_Target.bat file (right-click/Create Shortcut). Drag the shortcut file onto your Desktop.
-
-3. To set the preferences simply double-click on the short-cut you've just created.
-
-
-Kindle for Android
-------------------
-The backup.ab file needs to be obtained using Android-specific tools.
-
-Obtain and install adb (Android Debug Bridge) on your computer. Details of how to do this are beyond the scope of this readme file, but there are plenty of on-line guides.
-
-Enable developer mode on your Android device. Again, look for an on-line guide for your device.
-
-Once you have adb installed and your device in developer mode, connect your device to your computer with a USB cable and then open up a command line (Terminal on Mac OS X and cmd.exe on Windows) and enter "adb backup com.amazon.kindle" (without the quotation marks!) and press return. A file "backup.ab" should be created in your home directory.
-
-
-Credits
--------
-The original inept and ignoble scripts were by i♥cabbages
-The original mobidedrm and erdr2pml scripts were by The Dark Reverser
-The original topaz DRM removal script was by CMBDTC
-The original topaz format conversion scripts were by some_updates, clarknova and Bart Simpson
-
-The alfcrypto library is by some_updates
-The ePub encryption detection script is by Apprentice Alf, adapted from a script by Paul Durrant
-The ignoblekey script is by Apprentice Harper
-The DeDRM python GUI was by some_updates and is maintained by Apprentice Alf and Apprentice Harper
-
-Many fixes, updates and enhancements to the scripts and applicatons have been made by many other people. For more details, see the commments in the individual scripts.
-
-
-Installing Python on Windows
-----------------------------
-I strongly recommend fully installing ActiveState’s Active Python, free Community Edition for Windows. This is a free, full version of the Python.  It comes with some important additional modules that are not included in the bare-bones version from www.python.org unless you choose to install everything.
-
-1. Download ActivePython 2.7.8 for Windows (or later 2.7.x version for Windows) from http://www.activestate.com/activepython/downloads.
-
-2. When it has finished downloading, run the installer. Accept the default options.
-
-
-Installing PyCrypto on Windows
-------------------------------
-PyCrypto is a set of encryption/decryption routines that work with Python. The sources are freely available, and compiled versions are available from several sources. You must install a version that is for Python 2.7. I recommend the installer linked from Michael Foord’s blog.
-
-1. Download PyCrypto 2.6 (or later) for Windows and Python 2.7 from http://www.voidspace.org.uk/python/modules.shtml#pycrypto
-
-2. When it has finished downloading, run the application. Accept the default options.
-
-
-Linux Users
-===========
-The DeDRM_app.pyw script, although not the .bat shortcut, should work under Linux. Drag & drop functionality is not available. Depending on your Linux installation, you may or may not need to install Python 2 and PyCrypto.

DeDRM_calibre_plugin/DeDRM_plugin/DeDRM_Adobe Digital Editions Key_Help.htm

@@ -1,60 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
-	"http://www.w3.org/TR/html4/strict.dtd">
-
-<html>
-
-<head>
-<meta http-equiv="content-type" content="text/html; charset=utf-8">
-<title>Managing Adobe Digital Editions Keys</title>
-<style type="text/css">
-span.version {font-size: 50%}
-span.bold {font-weight: bold}
-h3 {margin-bottom: 0}
-p {margin-top: 0}
-li {margin-top: 0.5em}
-</style>
-</head>
-
-<body>
-
-<h1>Managing Adobe Digital Editions Keys</h1>
-
-
-<p>If you have upgraded from an earlier version of the plugin, any existing Adobe Digital Editions keys will have been automatically imported, so you might not need to do any more configuration. In addition, on Windows and Mac, the default Adobe Digital Editions key is added the first time the plugin is run. Continue reading for key generation and management instructions.</p>
-
-<h3>Creating New Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a green plus sign (+). Clicking this button will open a new dialog prompting you to enter a key name for the default Adobe Digital Editions key. </p>
-<ul>
-<li><span class="bold">Unique Key Name:</span> this is a unique name you choose to help you identify the key. This name will show in the list of configured keys.</li>
-</ul>
-
-<p>Click the OK button to create and store the Adobe Digital Editions key for the current installation of Adobe Digital Editions. Or Cancel if you don’t want to create the key.</p>
-<p>New keys are checked against the current list of keys before being added, and duplicates are discarded.</p>
-
-<h3>Deleting Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a red "X". Clicking this button will delete the highlighted key in the list. You will be prompted once to be sure that’s what you truly mean to do. Once gone, it’s permanently gone.</p>
-
-<h3>Renaming Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a sheet of paper. Clicking this button will promt you to enter a new name for the highlighted key in the list. Enter the new name for the encryption key and click the OK button to use the new name, or Cancel to revert to the old name..</p>
-
-<h3>Exporting Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a computer’s hard-drive. Use this button to export the highlighted key to a file (with a ‘.der’ file name extension). Used for backup purposes or to migrate key data to other computers/calibre installations. The dialog will prompt you for a place to save the file.</p>
-
-<h3>Linux Users: WINEPREFIX</h3>
-
-<p>Under the list of keys, Linux users will see a text field labeled "WINEPREFIX". If you are use Adobe Digital Editions under Wine, and your wine installation containing Adobe Digital Editions isn't the default Wine installation, you may enter the full path to the correct Wine installation here. Leave blank if you are unsure.</p>
-
-<h3>Importing Existing Keyfiles:</h3>
-
-<p>At the bottom-left of the plugin’s customization dialog, you will see a button labeled "Import Existing Keyfiles". Use this button to import existing ‘.der’ key files. Key files might come from being exported from this or older plugins, or may have been generated using the adobekey.pyw script running under Wine on Linux systems.</p>
-
-<p>Once done creating/deleting/renaming/importing decryption keys, click Close to exit the customization dialogue. Your changes will only be saved permanently when you click OK in the main configuration dialog.</p>
-
-
-</body>
-
-</html>

DeDRM_calibre_plugin/DeDRM_plugin/DeDRM_Barnes and Noble Key_Help.htm

@@ -1,68 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
-	"http://www.w3.org/TR/html4/strict.dtd">
-
-<html>
-
-<head>
-<meta http-equiv="content-type" content="text/html; charset=utf-8">
-<title>Managing Barnes and Noble Keys</title>
-<style type="text/css">
-span.version {font-size: 50%}
-span.bold {font-weight: bold}
-h3 {margin-bottom: 0}
-p {margin-top: 0}
-li {margin-top: 0.5em}
-</style>
-</head>
-
-<body>
-
-<h1>Managing Barnes and Noble Keys</h1>
-
-
-<p>If you have upgraded from an earlier version of the plugin, any existing Barnes and Noble keys will have been automatically imported, so you might not need to do any more configuration. Continue reading for key generation and management instructions.</p>
-
-<h3>Changes at Barnes & Noble</h3>
-
-<p>In mid-2014, Barnes & Noble changed the way they generated encryption keys. Instead of deriving the key from the user's name and credit card number, they started generating a random key themselves, sending that key through to devices when they connected to the Barnes & Noble servers. This means that most users will now find that no combination of their name and CC# will work in decrypting their recently downloaded ebooks.</p>
-
-<p>Someone commenting at Apprentice Alf's blog detailed a way to retrieve a new account key using the account's email address and password. This method has now been incorporated into the plugin.
-
-<h3>Creating New Keys:</h3>
-
-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a green plus sign (+). Clicking this button will open a new dialog for entering the necessary data to generate a new key.</p>
-<ul>
-<li><span class="bold">Unique Key Name:</span> this is a unique name you choose to help you identify the key. This name will show in the list of configured keys. Choose something that will help you remember the data (account email address) it was created with.</li>
-<li><span class="bold">B&N/nook account email address:</span> This is the default email address for your Barnes and Noble/nook account. This email will not be stored anywhere on your computer or in calibre. It will only be used to fetch the account key that from the B&N server, and it is that key that will be stored in the preferences.</li>
-<li><span class="bold">B&N/nook account password:</span> this is the password for your Barnes and Noble/nook account. As with the email address, this will not be stored anywhere on your computer or in calibre. It will only be used to fetch the key from the B&N server.</li>
-</ul>
-
-<p>Click the OK button to create and store the generated key. Or Cancel if you don’t want to create a key.</p>
-<p>New keys are checked against the current list of keys before being added, and duplicates are discarded.</p>
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-<h3>Deleting Keys:</h3>
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-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a red "X". Clicking this button will delete the highlighted key in the list. You will be prompted once to be sure that’s what you truly mean to do. Once gone, it’s permanently gone.</p>
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-<h3>Renaming Keys:</h3>
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-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a sheet of paper. Clicking this button will promt you to enter a new name for the highlighted key in the list. Enter the new name for the encryption key and click the OK button to use the new name, or Cancel to revert to the old name..</p>
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-<h3>Exporting Keys:</h3>
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-<p>On the right-hand side of the plugin’s customization dialog, you will see a button with an icon that looks like a computer’s hard-drive. Use this button to export the highlighted key to a file (with a ‘.b64’ file name extension). Used for backup purposes or to migrate key data to other computers/calibre installations. The dialog will prompt you for a place to save the file.</p>
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-<h3>Importing Existing Keyfiles:</h3>
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-<p>At the bottom-left of the plugin’s customization dialog, you will see a button labeled "Import Existing Keyfiles". Use this button to import existing ‘.b64’ key files. Key files might come from being exported from this or older plugins, or may have been generated using the original i♥cabbages script, or you may have made it by following the instructions above.</p>
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-<p>Once done creating/deleting/renaming/importing decryption keys, click Close to exit the customization dialogue. Your changes wil only be saved permanently when you click OK in the main configuration dialog.</p>
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-<h3>NOOK Study</h3>
-<p>Books downloaded through NOOK Study may or may not use the key found using the above method. If a book is not decrypted successfully with any of the keys, the plugin will attempt to recover keys from the NOOK Study log file and use them.</p>
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