Update for Mac application - 64 bit and no splash screen

better version info for Kindle for Mac and KIndle for PC

.gitignore

@@ -1,9 +1,6 @@
 # Byte-compiled / optimized / DLL files
 __pycache__/
-*.py[cod]
-
-# C extensions
-*.so
+*.pyc
 
 # Distribution / packaging
 .Python
@@ -40,7 +37,6 @@ nosetests.xml
 coverage.xml
 
 # Translations
-*.mo
 *.pot
 
 # Django stuff:

Adobe_EPUB_Tools/ineptepub.pyw

@@ -1,341 +0,0 @@
-#! /usr/bin/python
-
-# ineptepub.pyw, version 2
-
-# To run this program 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.
-
-# Revision history:
-#   1 - Initial release
-#   2 - Rename to INEPT, fix exit code
-
-"""
-Decrypt Adobe ADEPT-encrypted EPUB books.
-"""
-
-from __future__ import with_statement
-
-__license__ = 'GPL v3'
-
-import sys
-import os
-import zlib
-import zipfile
-from zipfile import ZipFile, ZIP_STORED, ZIP_DEFLATED
-from contextlib import closing
-import xml.etree.ElementTree as etree
-import Tkinter
-import Tkconstants
-import tkFileDialog
-import tkMessageBox
-
-try:
-    from Crypto.Cipher import AES
-    from Crypto.PublicKey import RSA
-except ImportError:
-    AES = None
-    RSA = None
-
-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#'}
-
-
-# ASN.1 parsing code from tlslite
-
-def bytesToNumber(bytes):
-    total = 0L
-    multiplier = 1L
-    for count in range(len(bytes)-1, -1, -1):
-        byte = bytes[count]
-        total += multiplier * byte
-        multiplier *= 256
-    return total
-
-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 ZipInfo(zipfile.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 Decryptor(object):
-    def __init__(self, bookkey, encryption):
-        enc = lambda tag: '{%s}%s' % (NSMAP['enc'], tag)
-        self._aes = AES.new(bookkey, AES.MODE_CBC)
-        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:
-                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
-
-
-class ADEPTError(Exception):
-    pass
-
-def cli_main(argv=sys.argv):
-    progname = os.path.basename(argv[0])
-    if AES is None:
-        print "%s: This script requires PyCrypto, which must be installed " \
-              "separately.  Read the top-of-script comment for details." % \
-              (progname,)
-        return 1
-    if len(argv) != 4:
-        print "usage: %s KEYFILE INBOOK OUTBOOK" % (progname,)
-        return 1
-    keypath, inpath, outpath = argv[1:]
-    with open(keypath, 'rb') as f:
-        keyder = f.read()
-    key = ASN1Parser([ord(x) for x in keyder])
-    key = [bytesToNumber(key.getChild(x).value) for x in xrange(1, 4)]
-    rsa = RSA.construct(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:
-            raise ADEPTError('%s: not an ADEPT EPUB' % (inpath,))
-        for name in META_NAMES:
-            namelist.remove(name)
-        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))
-        bookkey = rsa.decrypt(bookkey.decode('base64'))
-        # Padded as per RSAES-PKCS1-v1_5
-        if bookkey[-17] != '\x00':
-            raise ADEPTError('problem decrypting session key')
-        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', compress_type=ZIP_STORED)
-            outf.writestr(zi, inf.read('mimetype'))
-            for path in namelist:
-                data = inf.read(path)
-                outf.writestr(path, decryptor.decrypt(path, data))
-    return 0
-
-
-class DecryptionDialog(Tkinter.Frame):
-    def __init__(self, root):
-        Tkinter.Frame.__init__(self, root, border=5)
-        self.status = Tkinter.Label(self, text='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='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('adeptkey.der'):
-            self.keypath.insert(0, 'adeptkey.der')
-        button = Tkinter.Button(body, text="...", command=self.get_keypath)
-        button.grid(row=0, column=2)
-        Tkinter.Label(body, text='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="...", command=self.get_inpath)
-        button.grid(row=1, column=2)
-        Tkinter.Label(body, text='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="...", command=self.get_outpath)
-        button.grid(row=2, column=2)
-        buttons = Tkinter.Frame(self)
-        buttons.pack()
-        botton = Tkinter.Button(
-            buttons, text="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="Quit", width=10, command=self.quit)
-        button.pack(side=Tkconstants.RIGHT)
-
-    def get_keypath(self):
-        keypath = tkFileDialog.askopenfilename(
-            parent=None, title='Select ADEPT key file',
-            defaultextension='.der', filetypes=[('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='Select ADEPT-encrypted EPUB file to decrypt',
-            defaultextension='.epub', filetypes=[('EPUB files', '.epub'),
-                                                 ('All files', '.*')])
-        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='Select unencrypted EPUB file to produce',
-            defaultextension='.epub', filetypes=[('EPUB files', '.epub'),
-                                                 ('All files', '.*')])
-        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'] = 'Specified key file does not exist'
-            return
-        if not inpath or not os.path.exists(inpath):
-            self.status['text'] = 'Specified input file does not exist'
-            return
-        if not outpath:
-            self.status['text'] = 'Output file not specified'
-            return
-        if inpath == outpath:
-            self.status['text'] = 'Must have different input and output files'
-            return
-        argv = [sys.argv[0], keypath, inpath, outpath]
-        self.status['text'] = 'Decrypting...'
-        try:
-            cli_main(argv)
-        except Exception, e:
-            self.status['text'] = 'Error: ' + str(e)
-            return
-        self.status['text'] = 'File successfully decrypted'
-
-def gui_main():
-    root = Tkinter.Tk()
-    if AES is None:
-        root.withdraw()
-        tkMessageBox.showerror(
-            "INEPT EPUB Decrypter",
-            "This script requires PyCrypto, which must be installed "
-            "separately.  Read the top-of-script comment for details.")
-        return 1
-    root.title('INEPT EPUB Decrypter')
-    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())

Adobe_EPUB_Tools/ineptkey.pyw

@@ -1,236 +0,0 @@
-#! /usr/bin/python
-
-# ineptkey.pyw, version 4
-
-# To run this program 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
-# ineptkey.pyw and double-click on it to run it.  It will create a file named
-# adeptkey.der in the same directory.  This is your ADEPT 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 - quick beta fix for ADE 1.7.3 - for older versions use ineptkey v3
-#       or upgrade to ADE 1.7.3 (anon)
-
-"""
-Retrieve Adobe ADEPT user key under Windows.
-"""
-
-from __future__ import with_statement
-
-__license__ = 'GPL v3'
-
-import sys
-import os
-from struct import pack
-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
-import _winreg as winreg
-import Tkinter
-import Tkconstants
-import tkMessageBox
-import traceback
-
-try:
-    from Crypto.Cipher import AES
-except ImportError:
-    AES = None
-
-
-DEVICE_KEY = 'Software\\Adobe\\Adept\\Device'
-PRIVATE_LICENCE_KEY_KEY = 'Software\\Adobe\\Adept\\Activation\\%04d\\%04d'
-
-MAX_PATH = 255
-
-kernel32 = windll.kernel32
-advapi32 = windll.advapi32
-crypt32 = windll.crypt32
-
-
-class ADEPTError(Exception):
-    pass
-
-
-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()
-
-
-CPUID0_INSNS = create_string_buffer("\x53\x31\xc0\x0f\xa2\x8b\x44\x24\x08\x89"
-                                    "\x18\x89\x50\x04\x89\x48\x08\x5b\xc3")
-def cpuid0():
-    buffer = create_string_buffer(12)
-    cpuid0__ = CFUNCTYPE(c_char_p)(addressof(CPUID0_INSNS))
-    def cpuid0():
-        cpuid0__(buffer)
-        return buffer.raw
-    return cpuid0
-cpuid0 = cpuid0()
-
-
-CPUID1_INSNS = create_string_buffer("\x53\x31\xc0\x40\x0f\xa2\x5b\xc3")
-cpuid1 = CFUNCTYPE(c_uint)(addressof(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 retrieve_key(keypath):
-    root = GetSystemDirectory().split('\\')[0] + '\\'
-    serial = GetVolumeSerialNumber(root)
-    vendor = cpuid0()
-    signature = pack('>I', cpuid1())[1:]
-    user = GetUserName()
-    entropy = pack('>I12s3s13s', serial, vendor, signature, user)
-    cuser = winreg.HKEY_CURRENT_USER
-    try:
-        regkey = winreg.OpenKey(cuser, DEVICE_KEY)
-    except WindowsError:
-        raise ADEPTError("Adobe Digital Editions not activated")
-    device = winreg.QueryValueEx(regkey, 'key')[0]
-    keykey = CryptUnprotectData(device, entropy)
-    userkey = None
-    pkcs = None
-    for i in xrange(4, 16):
-        for j in xrange(0, 16):
-            plkkey = PRIVATE_LICENCE_KEY_KEY % (i, j)
-            try:
-                pkcs = winreg.OpenKey(cuser, plkkey)
-            except WindowsError:
-                break
-            type = winreg.QueryValueEx(pkcs, None)[0]
-            if type != 'pkcs12':
-                continue
-            pkcs = winreg.QueryValueEx(pkcs, 'value')[0]
-            break
-        if pkcs is not None:
-            break
-        
-    for i in xrange(4, 16):
-        for j in xrange(0, 16):
-            plkkey = PRIVATE_LICENCE_KEY_KEY % (i, j)
-            try:
-                regkey = winreg.OpenKey(cuser, plkkey)
-            except WindowsError:
-                break
-            type = winreg.QueryValueEx(regkey, None)[0]
-            if type != 'privateLicenseKey':
-                continue
-            userkey = winreg.QueryValueEx(regkey, 'value')[0]
-            break
-        if userkey is not None:
-            break
-    if pkcs is None:
-        raise ADEPTError('Could not locate PKCS specification')
-    if userkey is None:
-        raise ADEPTError('Could not locate privateLicenseKey')
-    pkcs = pkcs.decode('base64')
-    print pkcs
-    userkey = userkey.decode('base64')
-    userkey = AES.new(keykey, AES.MODE_CBC).decrypt(userkey)
-    userkey = userkey[26:-ord(userkey[-1])]
-    with open(keypath, 'wb') as f:
-        f.write(userkey)
-    return
-
-class ExceptionDialog(Tkinter.Frame):
-    def __init__(self, root, text):
-        Tkinter.Frame.__init__(self, root, border=5)
-        label = Tkinter.Label(self, text="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)
-
-
-def main(argv=sys.argv):
-    root = Tkinter.Tk()
-    root.withdraw()
-    progname = os.path.basename(argv[0])
-    if AES is None:
-        tkMessageBox.showerror(
-            "ADEPT Key",
-            "This script requires PyCrypto, which must be installed "
-            "separately.  Read the top-of-script comment for details.")
-        return 1
-    keypath = 'adeptkey.der'
-    try:
-        retrieve_key(keypath)
-    except ADEPTError, e:
-        tkMessageBox.showerror("ADEPT Key", "Error: " + str(e))
-        return 1
-    except Exception:
-        root.wm_state('normal')
-        root.title('ADEPT Key')
-        text = traceback.format_exc()
-        ExceptionDialog(root, text).pack(fill=Tkconstants.BOTH, expand=1)
-        root.mainloop()
-        return 1
-    tkMessageBox.showinfo(
-        "ADEPT Key", "Key successfully retrieved to %s" % (keypath))
-    return 0
-
-if __name__ == '__main__':
-    sys.exit(main())

Adobe_EPUB_Tools/ineptkeymac.pyw

@@ -1,123 +0,0 @@
-#! /usr/bin/env python
-
-# ineptkeymac.py, version 1
-
-# This program runs on Mac OS X, version 10.6.2 and probably several other
-# versions. It uses Python 2.6, but it probably also runs on all versions
-# 2.x with x >= 5.
-
-# This program extracts the private RSA key for your ADE account in a
-# standard binary form (DER format) in a file of your choosing. Its purpose
-# is to make a backup of that key so that your legally bought ADE encoded
-# ebooks can be salvaged in case they would no longer be supported by ADE
-# software. No other usages are intended. 
-
-# It has been tested with the key storage structure of ADE 1.7.1 and 1.7.2
-# and Sony Reader Library.
-
-# This software does not contain any encryption code. Its only use of
-# external encryption software is the use of openssl for the conversion of
-# the private key from pem to der format. It doesn't use encryption or
-# decryption, however.
-
-# You can run this program from the command line (python ineptkeymac.py
-# filename), or by doubleclicking when it has been associated with
-# Pythonlauncher. When no filename is given it will show a dialog to obtain one.
-
-from __future__ import with_statement
-
-__license__ = 'GPL v3'
-
-import sys
-import os
-import xml.etree.ElementTree as etree
-from contextlib import closing
-import Tkinter
-import Tkconstants
-import tkFileDialog
-from tkMessageBox import showerror
-from subprocess import Popen, PIPE
-import textwrap
-
-NS = 'http://ns.adobe.com/adept'
-ACTFILE = '~/Library/Application Support/Adobe/Digital Editions/activation.dat'
-HEADER = '-----BEGIN PRIVATE KEY-----\n'
-FOOTER = '\n-----END PRIVATE KEY-----\n'
-
-Gui = False
-
-def get_key():
-    '''Returns the private key as a binary string (DER format)'''
-    try:
-        filename = os.path.expanduser(ACTFILE)
-        tree = etree.parse(filename)
-        xpath = '//{%s}credentials/{%s}privateLicenseKey' % (NS, NS)
-        b64key = tree.findtext(xpath)
-        pemkey = HEADER + textwrap.fill(b64key, 64) + FOOTER
-        
-        cmd = ['openssl', 'rsa', '-outform', 'der']
-        proc = Popen(cmd, stdin=PIPE, stdout=PIPE, stderr=PIPE)
-        stdout, stderr = proc.communicate(pemkey)
-
-        if proc.returncode != 0:
-            error("openssl error: " + stderr)
-            return None
-        return stdout
-            
-    except IOError:
-        error("Can find keyfile. Maybe you should activate your Adobe ID.")
-        sys.exit(1)
-        
-def store_key(key, keypath):
-    '''Store the key in the file given as keypath. If no keypath is given a
-    dialog will ask for one.'''
-    
-    try:
-        if keypath is None:
-            keypath = get_keypath()
-            if not keypath: # Cancelled
-                return
-            
-        with closing(open(keypath, 'wb')) as outf:
-            outf.write(key)
-            
-    except IOError, e:
-        error("Can write keyfile: " + str(e))
-
-def get_keypath():
-    keypath = tkFileDialog.asksaveasfilename(
-        parent = None, title = 'Select file to store ADEPT key',
-        initialdir = os.path.expanduser('~/Desktop'),
-        initialfile = 'adeptkey.der',
-        defaultextension = '.der', filetypes = [('DER-encoded files', '.der'),
-                                                ('All Files', '.*')])
-    if keypath:
-        keypath = os.path.normpath(keypath)
-    return keypath
-
-def error(text):
-    print text
-    if Gui: showerror('Error!', text)
-    
-def gui_main():
-    root = Tkinter.Tk()
-    root.iconify() 
-    global Gui
-    Gui = True
-    store_key(get_key(), None)
-
-    return 0
-    
-def main(argv=sys.argv):
-    progname = os.path.basename(argv[0])
-    
-    if len(argv) == 1: # assume GUI if no argument given
-        return gui_main()
-    if len(argv) != 2:
-        print "usage: %s KEYFILE" % (progname,)
-        return 1
-    
-    store_key(get_key(), argv[1])
-
-if __name__ == '__main__':
-    sys.exit(main())

Barnes_and_Noble_EPUB_Tools/ignobleepub.pyw

@@ -1,235 +0,0 @@
-#! /usr/bin/python
-
-# ignobleepub.pyw, version 1-rc2
-
-# To run this program 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
-# ignobleepub.pyw and double-click on it to run it.
-
-# Revision history:
-#   1 - Initial release
-
-"""
-Decrypt Barnes & Noble ADEPT encrypted EPUB books.
-"""
-
-from __future__ import with_statement
-
-__license__ = 'GPL v3'
-
-import sys
-import os
-import zlib
-import zipfile
-from zipfile import ZipFile, ZIP_STORED, ZIP_DEFLATED
-from contextlib import closing
-import xml.etree.ElementTree as etree
-import Tkinter
-import Tkconstants
-import tkFileDialog
-import tkMessageBox
-
-try:
-    from Crypto.Cipher import AES
-except ImportError:
-    AES = None
-
-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 ZipInfo(zipfile.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 Decryptor(object):
-    def __init__(self, bookkey, encryption):
-        enc = lambda tag: '{%s}%s' % (NSMAP['enc'], tag)
-        self._aes = AES.new(bookkey, AES.MODE_CBC)
-        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:
-                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
-
-
-class ADEPTError(Exception):
-    pass
-
-def cli_main(argv=sys.argv):
-    progname = os.path.basename(argv[0])
-    if AES is None:
-        print "%s: This script requires PyCrypto, which must be installed " \
-              "separately.  Read the top-of-script comment for details." % \
-              (progname,)
-        return 1
-    if len(argv) != 4:
-        print "usage: %s KEYFILE INBOOK OUTBOOK" % (progname,)
-        return 1
-    keypath, inpath, outpath = argv[1:]
-    with open(keypath, 'rb') as f:
-        keyb64 = f.read()
-    key = keyb64.decode('base64')[:16]
-    aes = AES.new(key, AES.MODE_CBC)
-    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:
-            raise ADEPTError('%s: not an B&N ADEPT EPUB' % (inpath,))
-        for name in META_NAMES:
-            namelist.remove(name)
-        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))
-        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', compress_type=ZIP_STORED)
-            outf.writestr(zi, inf.read('mimetype'))
-            for path in namelist:
-                data = inf.read(path)
-                outf.writestr(path, decryptor.decrypt(path, data))
-    return 0
-
-
-class DecryptionDialog(Tkinter.Frame):
-    def __init__(self, root):
-        Tkinter.Frame.__init__(self, root, border=5)
-        self.status = Tkinter.Label(self, text='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='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('bnepubkey.b64'):
-            self.keypath.insert(0, 'bnepubkey.b64')
-        button = Tkinter.Button(body, text="...", command=self.get_keypath)
-        button.grid(row=0, column=2)
-        Tkinter.Label(body, text='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="...", command=self.get_inpath)
-        button.grid(row=1, column=2)
-        Tkinter.Label(body, text='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="...", command=self.get_outpath)
-        button.grid(row=2, column=2)
-        buttons = Tkinter.Frame(self)
-        buttons.pack()
-        botton = Tkinter.Button(
-            buttons, text="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="Quit", width=10, command=self.quit)
-        button.pack(side=Tkconstants.RIGHT)
-
-    def get_keypath(self):
-        keypath = tkFileDialog.askopenfilename(
-            parent=None, title='Select B&N EPUB key file',
-            defaultextension='.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='Select B&N-encrypted EPUB file to decrypt',
-            defaultextension='.epub', filetypes=[('EPUB files', '.epub'),
-                                                 ('All files', '.*')])
-        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='Select unencrypted EPUB file to produce',
-            defaultextension='.epub', filetypes=[('EPUB files', '.epub'),
-                                                 ('All files', '.*')])
-        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'] = 'Specified key file does not exist'
-            return
-        if not inpath or not os.path.exists(inpath):
-            self.status['text'] = 'Specified input file does not exist'
-            return
-        if not outpath:
-            self.status['text'] = 'Output file not specified'
-            return
-        if inpath == outpath:
-            self.status['text'] = 'Must have different input and output files'
-            return
-        argv = [sys.argv[0], keypath, inpath, outpath]
-        self.status['text'] = 'Decrypting...'
-        try:
-            cli_main(argv)
-        except Exception, e:
-            self.status['text'] = 'Error: ' + str(e)
-            return
-        self.status['text'] = 'File successfully decrypted'
-
-def gui_main():
-    root = Tkinter.Tk()
-    if AES is None:
-        root.withdraw()
-        tkMessageBox.showerror(
-            "Ignoble EPUB Decrypter",
-            "This script requires PyCrypto, which must be installed "
-            "separately.  Read the top-of-script comment for details.")
-        return 1
-    root.title('Ignoble EPUB Decrypter')
-    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())

Barnes_and_Noble_EPUB_Tools/ignoblekey.pyw

@@ -1,112 +0,0 @@
-#! /usr/bin/python
-
-# ignoblekey.pyw, version 2
-
-# To run this program install Python 2.6 from <http://www.python.org/download/>
-# Save this script file as ignoblekey.pyw and double-click on it to run it.
-
-# Revision history:
-#   1 - Initial release
-#   2 - Add some missing code
-
-"""
-Retrieve B&N DesktopReader EPUB user AES key.
-"""
-
-from __future__ import with_statement
-
-__license__ = 'GPL v3'
-
-import sys
-import os
-import binascii
-import glob
-import Tkinter
-import Tkconstants
-import tkMessageBox
-import traceback
-
-BN_KEY_KEY = 'uhk00000000'
-BN_APPDATA_DIR = r'Barnes & Noble\DesktopReader'
-
-class IgnobleError(Exception):
-    pass
-
-def retrieve_key(inpath, outpath):
-    # The B&N DesktopReader 'ClientAPI' file is just a sqlite3 DB.  Requiring
-    # users to install sqlite3 and bindings seems like overkill for retrieving
-    # one value, so we go in hot and dirty.
-    with open(inpath, 'rb') as f:
-        data = f.read()
-    if BN_KEY_KEY not in data:
-        raise IgnobleError('B&N user key not found; unexpected DB format?')
-    index = data.rindex(BN_KEY_KEY) + len(BN_KEY_KEY) + 1
-    data = data[index:index + 40]
-    for i in xrange(20, len(data)):
-        try:
-            keyb64 = data[:i]
-            if len(keyb64.decode('base64')) == 20:
-                break
-        except binascii.Error:
-            pass
-    else:
-        raise IgnobleError('Problem decoding key; unexpected DB format?')
-    with open(outpath, 'wb') as f:
-        f.write(keyb64 + '\n')
-
-def cli_main(argv=sys.argv):
-    progname = os.path.basename(argv[0])
-    args = argv[1:]
-    if len(args) != 2:
-        sys.stderr.write("USAGE: %s CLIENTDB KEYFILE" % (progname,))
-        return 1
-    inpath, outpath = args
-    retrieve_key(inpath, outpath)
-    return 0
-
-def find_bnclientdb_path():
-    appdata = os.environ['APPDATA']
-    bndir = os.path.join(appdata, BN_APPDATA_DIR)
-    if not os.path.isdir(bndir):
-        raise IgnobleError('Could not locate B&N Reader installation')
-    dbpath = glob.glob(os.path.join(bndir, 'ClientAPI_*.db'))
-    if len(dbpath) == 0:
-        raise IgnobleError('Problem locating B&N Reader DB')
-    return sorted(dbpath)[-1]
-
-class ExceptionDialog(Tkinter.Frame):
-    def __init__(self, root, text):
-        Tkinter.Frame.__init__(self, root, border=5)
-        label = Tkinter.Label(self, text="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)
-
-def gui_main(argv=sys.argv):
-    root = Tkinter.Tk()
-    root.withdraw()
-    progname = os.path.basename(argv[0])
-    keypath = 'bnepubkey.b64'
-    try:
-        dbpath = find_bnclientdb_path()
-        retrieve_key(dbpath, keypath)
-    except IgnobleError, e:
-        tkMessageBox.showerror("Ignoble Key", "Error: " + str(e))
-        return 1
-    except Exception:
-        root.wm_state('normal')
-        root.title('Ignoble Key')
-        text = traceback.format_exc()
-        ExceptionDialog(root, text).pack(fill=Tkconstants.BOTH, expand=1)
-        root.mainloop()
-        return 1
-    tkMessageBox.showinfo(
-        "Ignoble Key", "Key successfully retrieved to %s" % (keypath))
-    return 0
-
-if __name__ == '__main__':
-    if len(sys.argv) > 1:
-        sys.exit(cli_main())
-    sys.exit(gui_main())

Barnes_and_Noble_EPUB_Tools/ignoblekeygen.pyw

@@ -1,147 +0,0 @@
-#! /usr/bin/python
-
-# ignoblekeygen.pyw, version 1
-
-# To run this program 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
-# ignoblekeygen.pyw and double-click on it to run it.
-
-# Revision history:
-#   1 - Initial release
-
-"""
-Generate Barnes & Noble EPUB user key from name and credit card number.
-"""
-
-from __future__ import with_statement
-
-__license__ = 'GPL v3'
-
-import sys
-import os
-import hashlib
-import Tkinter
-import Tkconstants
-import tkFileDialog
-import tkMessageBox
-
-try:
-    from Crypto.Cipher import AES
-except ImportError:
-    AES = None
-
-def normalize_name(name):
-    return ''.join(x for x in name.lower() if x != ' ')
-
-def generate_keyfile(name, ccn, outpath):
-    name = normalize_name(name) + '\x00'
-    ccn = 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.new(ccn_sha, AES.MODE_CBC, name_sha)
-    crypt = aes.encrypt(both_sha + ('\x0c' * 0x0c))
-    userkey = hashlib.sha1(crypt).digest()
-    with open(outpath, 'wb') as f:
-        f.write(userkey.encode('base64'))
-    return userkey
-
-def cli_main(argv=sys.argv):
-    progname = os.path.basename(argv[0])
-    if AES is None:
-        print "%s: This script requires PyCrypto, which must be installed " \
-              "separately.  Read the top-of-script comment for details." % \
-              (progname,)
-        return 1
-    if len(argv) != 4:
-        print "usage: %s NAME CC# OUTFILE" % (progname,)
-        return 1
-    name, ccn, outpath = argv[1:]
-    generate_keyfile(name, ccn, outpath)
-    return 0
-
-class DecryptionDialog(Tkinter.Frame):
-    def __init__(self, root):
-        Tkinter.Frame.__init__(self, root, border=5)
-        self.status = Tkinter.Label(self, text='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='Name').grid(row=1)
-        self.name = Tkinter.Entry(body, width=30)
-        self.name.grid(row=1, column=1, sticky=sticky)
-        Tkinter.Label(body, text='CC#').grid(row=2)
-        self.ccn = Tkinter.Entry(body, width=30)
-        self.ccn.grid(row=2, column=1, sticky=sticky)
-        Tkinter.Label(body, text='Output file').grid(row=0)
-        self.keypath = Tkinter.Entry(body, width=30)
-        self.keypath.grid(row=0, column=1, sticky=sticky)
-        self.keypath.insert(0, 'bnepubkey.b64')
-        button = Tkinter.Button(body, text="...", command=self.get_keypath)
-        button.grid(row=0, column=2)
-        buttons = Tkinter.Frame(self)
-        buttons.pack()
-        botton = Tkinter.Button(
-            buttons, text="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="Quit", width=10, command=self.quit)
-        button.pack(side=Tkconstants.RIGHT)
-
-    def get_keypath(self):
-        keypath = tkFileDialog.asksaveasfilename(
-            parent=None, title='Select B&N EPUB key file to produce',
-            defaultextension='.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'] = 'Name not specified'
-            return
-        if not ccn:
-            self.status['text'] = 'Credit card number not specified'
-            return
-        if not keypath:
-            self.status['text'] = 'Output keyfile path not specified'
-            return
-        self.status['text'] = 'Generating...'
-        try:
-            generate_keyfile(name, ccn, keypath)
-        except Exception, e:
-            self.status['text'] = 'Error: ' + str(e)
-            return
-        self.status['text'] = 'Keyfile successfully generated'
-
-def gui_main():
-    root = Tkinter.Tk()
-    if AES is None:
-        root.withdraw()
-        tkMessageBox.showerror(
-            "Ignoble EPUB Keyfile Generator",
-            "This script requires PyCrypto, which must be installed "
-            "separately.  Read the top-of-script comment for details.")
-        return 1
-    root.title('Ignoble EPUB Keyfile Generator')
-    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())

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](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.

FAQs.md

@@ -0,0 +1,236 @@
+# Overview
+## What's this repository all about?
+Providing free open source tools to remove DRM from your ebooks.
+
+## What's DRM?
+DRM ("Digital Rights Management") is a way of using encryption to tie the books you've bought to a specific device or to a particular piece of software.
+
+## Why would I want to remove DRM from my ebooks?
+When your ebooks have DRM you are unable to convert the ebook from one format to another (e.g. Kindle KF8 to Kobo ePub), so you are restricted in the range of ebook stores you can use. DRM also allows publishers to restrict what you can do with the ebook you've bought, e.g. preventing the use of text-to-speech software. Longer term, you can never be sure that you'll be able to come back and re-read your ebooks if they have DRM, even if you save back-up copies.
+
+## So how can I remove DRM from my ebooks?
+Just download and use these tools, that's all! Uh, almost. There are a few, uh, provisos, a, a couple of quid pro quos. 
+
+* The tools don't work on all ebooks. For example, they don't work on any ebooks from Apple's iBooks store.
+* You must own the ebook - the tools won't work on library ebooks or rented ebooks or books from a friend.
+* You must not use these tools to give your ebooks to a hundred of your closest friends. Or to a million strangers. Authors need to sell books to be able to write more books. Don't be mean to the authors.
+* Do NOT use Adobe Digital Editions 3.0 or later to download your ePubs. ADE 3.0 and later might use a new encryption scheme that the tools can't handle. While major ebook stores aren't using the new scheme yet, using ADE 2.0.1 will ensure that your ebooks are downloaded using the old scheme. Once a book has been downloaded with the new scheme, it's IMPOSSIBLE to re-download using the old scheme (without buying it again).
+
+But otherwise, if your ebook is from Amazon, Kobo, Barnes & Noble or any of the ebook stores selling ebooks compatible with Adobe Digital Editions 2.0.1, you should be able to remove the DRM that's been applied to your ebooks.
+
+### A Recent Change to Kindle for PC/Kindle for Mac
+Starting with version 1.19, Kindle for PC/Mac uses Amazon's new KFX format which isn't quite as good a source fro conversion to ePub as the older KF8 (& MOBI) formats. There are two options to get the older formats. Either stick with version 1.17 or earlier, or modify the executable by changing a file name. Note that with Kindle for Mac 1.25 and later, there is no current solution even for FKX. You must use 1.24 or earlier.
+
+Version 1.17 of Kindle is are no longer available directly from Amazon, so you will need to search for the proper file name and find it on a third party site. The name is "KindleForPC-installer-1.17.44170.exe" for PC and "KindleForMac-44182.dmg" for Mac.
+Verify the one of the following cryptographic hash values, using software of your choice, before installing the downloaded file in order to avoid viruses. If the hash does not match, delete the downloaded file and try again from another site.
+Kindle for PC:
+MD-5: 53F793B562F4823721AA47D7DE099869
+SHA-1: 73C404D719F0DD8D4AE1C2C96612B095D6C86255
+SHA-256: 14E0F0053F1276C0C7C446892DC170344F707FBFE99B695176 2C120144163200
+Kindle for Mac:
+MD-5: E7E36D5369E1F3CF1D28E5D9115DF15F
+SHA-1: 7AB9A86B954CB23D622BD79E3257F8E2182D791C
+SHA-256: 28DC21246A9C7CDEDD2D6F0F4082E6BF7EF9DB9CE9D485548E 8A9E1D19EAE2AC. 
+
+You will need to go to the preferences and uncheck the auto update checkbox. Then download and install 1.17 over the top of the 1.19 installation. You'll also need to delete the KFX folders from your My Kindle Content folder.
+
+A other possible solution is to use 1.19 or later, but disable KFX by renaming or disabling a necessary component of the application. This may or may not work on versions after 1.20. In a command window, enter the following commands when Kindle for PC/Mac is not running:
+
+#### Windows
+ren %localappdata%\Amazon\Kindle\application\renderer-test.exe renderer-test.xxx
+
+PC Note: The renderer-test program may be in a different location in some Kindle for PC installations. If the rename command fails look in other folders, such as C:\Program Files\Amazon\Kindle.
+
+#### Macintosh
+chmod -x /Applications/Kindle.app/Contents/MacOS/renderer-test
+
+Mac Note: If the chmod command fails with a permission error try again using sudo before chmod - sudo chmod [...]
+
+After restarting the Kindle program any books previously downloaded in KFX format will no longer open. You will need to remove them from your device and re-download them. All future downloads will use the older Kindle formats instead of KFX although they will continue to be placed in one individual subdirectory per book.
+
+#### Decrypting KFX
+Thanks to work by several people, the tools can now decrypt KFX format ebooks from Kindle for PC. In addition to the DeDRM plugin, calibre users will also need to install jhowell's KFX Input plugin which is available through the standard plugin menu in calibre, or directly from [his plugin thread](https://www.mobileread.com/forums/showthread.php?t=291290) on Mobileread. Not that KFX decryption does not work for Kindle for Mac 1.25 and later.
+
+#### Thanks
+Thanks to jhowell for his investigations into KFX format and the KFX Input plugin. Some of these instructions are from [his thread on the subject](https://www.mobileread.com/forums/showthread.php?t=283371) at MobileRead.
+
+## Where can I get the latest version of these free DRM removal tools?
+Right here at github. Just go to the [releases page](https://github.com/apprenticeharper/DeDRM_tools/releases) and download the latest zip archive of the tools, named DeDRM\_tools\_X.X.X.zip, where X.X.X is the version number. You do not need to download the source code archive.
+
+## I've downloaded the tools archive. Now what?
+First, unzip the archive. You should now have a DeDRM folder containing several other folders and a ReadMe\_First.txt file. Please read the ReadMe\_First file! That will explain what the folders are, and you'll be able to work out which of the tools you need.
+
+## That's a big complicated ReadMe file! Isn't there a quick guide?
+Install calibre. Install the DeDRM\_plugin in calibre. Install the Obok\_plugin in calibre. Restart calibre. In the DeDRM_plugin customisation dialog add in any E-Ink Kindle serial numbers and your B&N account email address and password. Remember that the plugin only tries to remove DRM when ebooks are imported.
+
+# Installing the Tools
+## The calibre plugin
+### I am trying to install the calibre plugin, but calibre says "ERROR: Unhandled exception: InvalidPlugin: The plugin in u’[path]DeDRM\_tools\_6.5.3.zip’ is invalid. It does not contain a top-level \_\_init\_\_.py file"
+You are trying to add the tools archive (e.g. DeDRM\_tools\_6.5.3.zip) instead of the plugin. The tools archive is not the plugin. It is a collection of DRM removal tools which includes the plugin. You must unzip the archive, and install the calibre plugin (DeDRM\_plugin.zip) from a folder called “DeDRM\_calibre_plugin” in the unzipped archive.
+
+### I’ve unzipped the tools archive, but I can’t find the calibre plugin when I try to add them to calibre. I use Windows.
+You should select the zip file that is in the “DeDRM\_calibre\_plugin” folder, not any files inside the plugin’s zip archive. Make sure you are selecting from the folder that you created when you unzipped the tools archive and not selecting a file inside the still-zipped tools archive.
+
+(The problem is that Windows will allow apps to browse inside zip archives without needing to unzip them first. If there are zip archives inside the main zip archives, Windows will show them as unzipped as well. So what happens is people will unzip the DeDRM\_tools\_X.X.X.zip to a folder, but when using calibre they will actually navigate to the still zipped file by mistake and cannot tell they have done so because they do not have file extensions showing. So to the unwary Windows user, it appears that the zip archive was unzipped and that everything inside it was unzipped as well so there is no way to install the plugins.
+
+We strongly recommend renaming the DeDRM\_tools\_X.X.X.zip archive (after extracting its contents) to DeDRM\_tools\_X.X.X_archive.zip. If you do that, you are less likely to navigate to the wrong location from inside calibre.)
+
+## The Windows Application
+### I've installed ActiveState Python and PyCrypto, but the Windows application won't run. What have I done wrong?
+Nothing. There's a bug in the some older ActiveState Python Windows installers that puts the Tcl code in the wrong place. See [this comment of mine at ActiveState community](https://community.activestate.com/node/19090). Just move the Tcl code to the correct place manually and the Windows app should run.
+
+## The Macintosh Application
+### I can't open the Macintosh Application. Some message about it not being signed or something.
+Try right-clicking and select open. That might give you the option to open it anyway. Otherwise you'll need to change your security settings to allow unsigned applications to run. You can probably change these back after running it for the first time.
+
+### I can't open the Macintosh Application at all. I get 'The aplication "DeDRM" can't be opened'
+Some unzip applications do not respect the execution bit setting. Try unzipping the main tools archive using the built-in Mac unzip utility.
+
+Alternatively, sometimes the execution bit isn't set correctly in the archive. If you put the extracted DeDRM application in your Applications folder, you can set the executable bit on the 'droplet' file from the terminal using the command chmod +x /Applications/DeDRM.app/Contents/MacOS/droplet
+
+### I can't open the Macintosh Application at all. I get 'spawn_via_launchd() failed, errno=111'
+There seems to be a bug in Apple's launch services. Try using the free [Maintenance utility](https://www.titanium-software.fr/en/maintenance.html) from Titanium Software to clear the launch cache and database.
+
+### The application opens, but always gives an error in the log 'ImportError: No module named Crypto.Cipher'
+Some version of MacOS don't include PyCrpto. Your should be able to install it by using this command in the Terminal app: python -m pip pycrypto
+
+# Using the Tools
+## I can’t get the tools to work on my rented or library ebooks.
+The tools are not designed to remove DRM from rented or library ebooks.
+
+## I've unzipped the tools, but what are all the different files, and how do I use them?
+Read the ReadMe_First.txt file and then the ReadMe files included in the tools folder(s) you're interested in. That's what they're for.
+
+## I have installed the calibre plugin, but my books still have DRM. When I try to view or convert my books, calibre says they have DRM.
+DRM only gets removed when an ebook is imported into calibre. Also, if the book is already in calibre, by default calibre will discard the newly imported file. You can change this in calibre's Adding books preferences page (Automerge..../Overwrite....), so that newly imported files overwrite existing ebook formats. Then just re-import your books and the DRM-free versions will overwrite the DRMed versions while retaining your books' metadata.
+
+## I have installed the calibre plugin or I am trying to use one of the other tools, but I don’t know where my ebooks are stored.
+Your ebooks are stored on your computer or on your ebook reader. You need to find them to be able to remove the DRM. If they are on your reader, you should be able to locate them easily. On your computer it’s not so obvious. Here are the default locations.
+
+### Macintosh
+Navigating from your home folder,
+
+Kindle for Mac ebooks are in either Library/Application Support/Kindle/My Kindle Content or Documents/My Kindle Content or Library/Containers/com.amazon.Kindle/Data/Library/Application Support/Kindle/My Kindle Content, depending on your version of Kindle for Mac.
+
+Adobe Digital Editions ebooks are in Documents/Digital Editions
+
+### Windows
+Navigating from your "Documents" folder ("My Documents" folder, pre-Windows 7)
+
+Kindle for PC ebooks are in My Kindle Content
+
+Adobe Digital Editions ebooks are in My Digital Editions
+
+
+## I have installed the calibre plugin, and the book is not already in calibre, but the DRM does not get removed.
+You must use the exact file that is used by your ebook reading software or hardware. See the previous question on where to find your ebook files. Do not use an old copy you have that you can no longer read.
+If you cannot read the ebook on your current device or installed software, the tools will certainly not be able to remove the DRM. Download a fresh copy that does work with your current device or installed software.
+
+## I have installed the calibre plugin, and the book is not already in calibre, but the DRM does not get removed. It is a Kindle book.
+If you are on Windows 8 and using the Windows 8 AppStore Kindle app, you must download and install the Kindle for PC application directly from the Amazon website. The tools do not work with the Windows 8 AppStore Kindle app.
+
+If this book is from an eInk Kindle (e.g. Paperwhite), you must enter the serial number into the configuration dialog. The serial number is sixteen characters long, and is case-sensitive.
+
+If this book is from Kindle for Mac or Kindle for PC, you must have the Kindle Software installed on the same computer and user account as your copy of calibre.
+
+If this book is from Kindle for Mac  you must be using version 1.24 or below, even if you have the Input plugin installed.
+
+If the book is from Kindle for PC or Kindle for Mac and you think you are doing everything right, and you are getting this message, it is possible that the files containing the encryption key aren’t quite in the format the tools expect. To try to fix this:
+
+1. Deregister Kindle for PC(Mac) from your Amazon account.
+1. Uninstall Kindle for PC(Mac)
+1. Delete the Kindle for PC(Mac) preferences
+    * PC: Delete the directory [home folder]\AppData\Local\Amazon (it might be hidden) and [home folder]\My Documents\My Kindle Content
+    * Mac: Delete the directory [home folder]/Library/Application Support/Kindle/and/or [home folder]/Library/Containers/com.amazon.Kindle/Data/Library/Application Support/Kindle/ (one or both may be present and should be deleted)
+1. Reinstall Kindle for PC(Mac) version 1.17 or earlier (see above for download links).
+1. Re-register Kindle for PC(Mac) with your Amazon account
+1. Download the ebook again. Do not use the files you have downloaded previously.
+
+## Some of my books had their DRM removed, but some still say that they have DRM and will not convert.
+There are several possible reasons why only some books get their DRM removed.
+* You still don’t have the DRM removal tools working correctly, but some of your books didn’t have DRM in the first place.
+* Kindle only: It is a Topaz format book and contains some coding that the tools do not understand. You will need to get a log of the DeDRM attempt, and then create a [new issue at Apprentice Harper's github repository](https://github.com/apprenticeharper/DeDRM_tools/issues/), attaching the book and the log, so that the tools can be updated.
+
+If you are still having problems with particular books, you will need to create a log of the DRM removal attempt for one of the problem books, and post that in a comment at Apprentice Alf's blog or in a new issue at Apprentice Harper's github repository.
+
+## My Kindle book has imported and the DRM has been removed, but all the pictures are gone.
+Most likely, this is a book downloaded from Amazon directly to an eInk Kindle (e.g. Paperwhite). Unfortunately, the pictures are probably in a .azw6 file that the tools don't understand. You must download the book manually from Amazon's web site "For transfer via USB" to your Kindle. When you download the eBook in this manner, Amazon will package the pictures in the with text in a single file that the tools will be able to import successfully.
+
+## My Kindle book has imported, but it's showing up as an AZW4 format. Conversions take a long time and/or are very poor.
+You have found a Print Replica Kindle ebook. This is a PDF in a Kindle wrapper. Now the DRM has been removed, you can extract the PDF from the wrapper using the KindleUnpack plugin. Conversion of PDFs rarely gives good results.
+
+## The tools can't see an ebook that was downloaded directly to my eInk kindle, although it's definitely there, and I can read it on the Kindle. I can't even try to import it.
+Mostly likely, this is a book downloaded from Amazon directly to one of the newer eInk Kindles (e.g. Paperwhite). Unfortunately, it is probably in a new multi-file KFX format that the tools don't understand. You must download the book manually from Amazon's web site "For transfer via USB" to your Kindle. When you download the ebook in this manner, Amazon will send a single KF8-format file that the tools will be able to import successfully.
+
+## Do the tools work on books from Kobo?
+If you use the Kobo desktop application for Mac or PC, install the obok plugin. This will import and remove the DRM from your Kobo books, and is the easiest method for Kobo ebooks.
+
+## I registered Adobe Digital Editions 3.0 or later with an Adobe ID before downloading, but my epub or PDF still has DRM.
+Adobe introduced a new DRM scheme with ADE 3.0 and later. Install ADE 2.0.1 and register with the same Adobe ID. If you can't open your book in ADE 2.01, then you have a book with the new DRM scheme. These tools can't help. You can avoid the new DRM scheme by always downloading your ebooks with ADE 2.0.1. Some retailers will require ADE 3.0 or later, in which case you won't be able to download with ADE 2.0.1.
+
+## The DRM wasn't removed and the log says "Failed to decrypt with error: Cannot decode library or rented ebooks." What now?
+You're trying to remove the DRM from an ebook that's only on loan to you. No help will be given to remove DRM from such ebooks. If you think that you have received this message for a book you own, please create an issue at github, or comment at the blog.
+
+## I cannot solve my problem with the DeDRM plugin, and now I need to ‘post a log’. How do I do that?
+Remove the DRMed book from calibre. Click the Preferences drop-down menu and choose 'Restart in debug mode'. Once calibre has re-started, import the problem ebook. Now close calibre. A log will appear that you can copy and paste into a comment at Apprentice Alf's blog, or into a new issue at Apprentice Harper's github repository.
+
+## I cannot solve my problem with the Macintosh DeDRM application, and now I need to ‘post a log’. How do I do that?
+The Macintosh DeDRM application creates a log file on your desktop every time it is run. After unsuccessfully removing DRM from one ebook, copy the contents of the log file (it is a simple text file) and paste it into your comment at Apprentice Alf's blog or in a new issue at Apprentice Harper's github repository.
+
+## I cannot solve my problem with the Windows DeDRM application, and now I need to ‘post a log’. How do I do that?
+The Windows DeDRM application creates a log file in your home directory (C:\Users\[username]) every time it is run. After unsuccessfully removing DRM from one ebook, copy the contents of the log file (it is a simple text file) and paste it into your comment at Apprentice Alf's blog or in a new issue at Apprentice Harper's github repository.
+
+## Is there a way to use the DeDRM plugin for Calibre from the command line?
+See the [Calibre command line interface (CLI) instructions](CALIBRE_CLI_INSTRUCTIONS.md).
+
+# General Questions
+
+## Once the DRM has been removed, is there any trace of my personal identity left in the ebook?
+The tools only remove the DRM. No attempt is made to remove any personally identifying information.
+
+## What do some of my Kindle ebooks import as HTMLZ format in calibre?
+Most Amazon Kindle ebooks are Mobipocket format ebooks, or the new KF8 format. However, some are in a format known as Topaz. The Topaz format is only used by Amazon. A Topaz ebook is a collections of glyphs and their positions on each page tagged with some additional information from that page including OCRed text (Optical Character Recognition generated Text) to allow searching, and some additional layout information. Each page of a Topaz ebook is effectively a description of an image of that page. To convert a Topaz ebook to another format is not easy as there is not a one-to-one mapping between glyphs and characters/fonts. To account for this, two different formats are generated by the DRM removal software. The first is an html description built from the OCRtext and images stored in the Topaz file (HTMLZ). This format is easily reflowed but may suffer from typical OCRtext errors including typos, garbled text, missing italics, missing bolds, etc. The second format uses the glyph and position information to create an accurate scalable vector graphics (SVG) image of each page of the book that can be viewed in web browsers that support svg images (Safari, Firefox 4 or later, etc). Additional conversion software can be used to convert these SVG images to an image only PDF file. The DeDRM calibre plugin only imports the HTMLZ versions of the Topaz ebook. The html version can be manually cleaned up and spell checked and then converted using Sigil/calibre to epubs, mobi ebooks, and etc.
+
+## Are the tools open source? How can I be sure they are safe and not a trojan horse?
+All the DRM removal tools hosted here are almost entirely scripts of one kind or another: Python, Applescript or Windows Batch files. So they are inherently open source, and open to inspection by everyone who downloads them.
+
+There are some optional shared libraries (`*.dll`, `*.dylib`, and `*.so`) included for performance. The source for any compiled pieces are provided within `alfcrypto_src.zip`. If this is a concern either delete the binary files or manually rebuild them.
+
+## What ebooks do these tools work on?
+The tools linked from this blog remove DRM from PDF, ePub, kePub (Kobo), eReader, Kindle (Mobipocket, KF8, Print Replica and Topaz) format ebooks using Adobe Adept, Barnes & Noble, Amazon, Kobo and eReader DRM schemes.
+
+Note these tools do NOT ‘crack’ the DRM. They simply allow the book’s owner to use the encryption key information already stored someplace on their computer or device to decrypt the ebook in the same manner the official ebook reading software uses.
+
+## Why don’t the tools work with Kindle Fire ebooks?
+Because no-one's found out how to remove the DRM from ebooks from Kindle Fire devices yet. The workaround is to install Kindle for PC or Kindle for Mac and use books from there instead.
+
+## Why don't the tools work with Kindle for iOS ebooks?
+Amazon changed the way the key was generated for Kindle for iOS books, and the tools can no longer find the key. The workaround is to install Kindle for PC or Kindle for Mac and use books from there instead.
+
+## Why don't the tools work with Kindle for Android ebooks?
+Amazon turned off backup for Kindle for Android, so the tools can no longer find the key. The workaround is to install Kindle for PC or Kindle for Mac and use books from there instead.
+
+## Why don't the tools work on books from the Apple iBooks Store?
+Apple regularly change the details of their DRM and so the tools in the main tools archive will not work with these ebooks. Apple’s Fairplay DRM scheme can be removed using Requiem if the appropriate version of iTunes can still be installed and used. See the post Apple and ebooks: iBookstore DRM and how to remove it at Apprentice Alf's blog for more details.
+
+## I’ve got the tools archive and I’ve read all the FAQs but I still can’t install the tools and/or the DRM removal doesn’t work
+* Read the ReadMe_First.txt file in the top level of the tools archive
+* Read the ReadMe file in the folder of the tools you want to use.
+* If you still can’t remove the DRM, ask in the comments section of Apprentice Alf's blog or create a new issue at Apprentice Harper's github repository, reporting the error as precisely as you can, what platform you use, what tool you have tried, what errors you get, and what versions you are using. If the problem happens when running one of the tools, post a log (see previous questions on how to do this).
+
+## Who wrote these scripts?
+The authors tend to identify themselves only by pseudonyms:
+* The Adobe Adept and Barnes & Noble scripts were created by i♥cabbages
+* The Amazon Mobipocket and eReader scripts were created by The Dark Reverser
+* The Amazon K4PC DRM/format was further decoded by Bart Simpson aka Skindle
+* The Amazon K4 Mobi tool was created by by some_updates, mdlnx and others
+* The Amazon Topaz DRM removal script was created by CMBDTC
+* The Amazon Topaz format conversion was created by some_updates, clarknova, and Bart Simpson
+* The DeDRM all-in-one AppleScript application was created by Apprentice Alf
+* The DeDRM all-in-one Python application was created by some_updates
+* The DeDRM all-in-one calibre plugin was created by Apprentice Alf
+* The Scuolabooks tool was created by Hex
+* The Microsoft code was created by drs
+* The Apple DRM removal tool was created by Brahms
+
+Since the original versions of the scripts and programs were released, various people have helped to maintain and improve them.

Kindle_Mobi_Tools/KindlePID.pyw

@@ -1,140 +0,0 @@
-#!/usr/bin/env python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-
-import sys
-sys.path.append('lib')
-import os, os.path, urllib
-import subprocess
-from subprocess import Popen, PIPE, STDOUT
-import subasyncio
-from subasyncio import Process
-import Tkinter
-import Tkconstants
-import tkFileDialog
-import tkMessageBox
-from scrolltextwidget import ScrolledText
-
-class MainDialog(Tkinter.Frame):
-    def __init__(self, root):
-        Tkinter.Frame.__init__(self, root, border=5)
-        self.root = root
-        self.interval = 2000
-        self.p2 = None
-        self.status = Tkinter.Label(self, text='Find your Kindle PID')
-        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='Kindle Serial # or iPhone UDID').grid(row=1, sticky=Tkconstants.E)
-        self.serialnum = Tkinter.StringVar()
-        self.serialinfo = Tkinter.Entry(body, width=45, textvariable=self.serialnum)
-        self.serialinfo.grid(row=1, column=1, sticky=sticky)
-
-        msg1 = 'Conversion Log \n\n'
-        self.stext = ScrolledText(body, bd=5, relief=Tkconstants.RIDGE, height=15, width=60, wrap=Tkconstants.WORD)
-        self.stext.grid(row=3, column=0, columnspan=2,sticky=sticky)
-        self.stext.insert(Tkconstants.END,msg1)
-
-        buttons = Tkinter.Frame(self)
-        buttons.pack()
-        self.sbotton = Tkinter.Button(
-            buttons, text="Start", width=10, command=self.convertit)
-        self.sbotton.pack(side=Tkconstants.LEFT)
-
-        Tkinter.Frame(buttons, width=10).pack(side=Tkconstants.LEFT)
-        self.qbutton = Tkinter.Button(
-            buttons, text="Quit", width=10, command=self.quitting)
-        self.qbutton.pack(side=Tkconstants.RIGHT)
-
-    # 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 processPipe(self):
-        poll = self.p2.wait('nowait')
-        if poll != None: 
-            text = self.p2.readerr()
-            text += self.p2.read()
-            msg = text + '\n\n' + 'Kindle PID Successfully Determined\n'
-            if poll != 0:
-                msg = text + '\n\n' + 'Error: Kindle PID Failed\n'
-            self.showCmdOutput(msg)
-            self.p2 = None
-            self.sbotton.configure(state='normal')
-            return
-        text = self.p2.readerr()
-        text += self.p2.read()
-        self.showCmdOutput(text)
-        # make sure we get invoked again by event loop after interval 
-        self.stext.after(self.interval,self.processPipe)
-        return
-
-    # post output from subprocess in scrolled text widget
-    def showCmdOutput(self, msg):
-        if msg and msg !='':
-            msg = msg.encode('utf-8')
-            self.stext.insert(Tkconstants.END,msg)
-            self.stext.yview_pickplace(Tkconstants.END)
-        return
-
-    # run as a subprocess via pipes and collect stdout
-    def pidrdr(self, serial):
-        # os.putenv('PYTHONUNBUFFERED', '1')
-        cmdline = 'python ./lib/kindlepid.py "' + serial + '"'
-        if sys.platform[0:3] == 'win':
-            search_path = os.environ['PATH']
-            search_path = search_path.lower()
-            if search_path.find('python') >= 0: 
-                cmdline = 'python lib\kindlepid.py "' + serial + '"'
-            else :
-                cmdline = 'lib\kindlepid.py "' + serial + '"'
-        cmdline = cmdline.encode(sys.getfilesystemencoding())
-        p2 = Process(cmdline, shell=True, bufsize=1, stdin=None, stdout=PIPE, stderr=PIPE, close_fds=False)
-        return p2
-
-    def quitting(self):
-        # kill any still running subprocess
-        if self.p2 != None:
-            if (self.p2.wait('nowait') == None):
-                self.p2.terminate()
-        self.root.destroy()
-
-    # actually ready to run the subprocess and get its output
-    def convertit(self):
-        # now disable the button to prevent multiple launches
-        self.sbotton.configure(state='disabled')
-        serial = self.serialinfo.get()
-        if not serial or serial == '':
-            self.status['text'] = 'No Kindle Serial Number or iPhone UDID specified'
-            self.sbotton.configure(state='normal')
-            return
-
-        log = 'Command = "python kindlepid.py"\n'
-        log += 'Serial = "' + serial + '"\n'
-        log += '\n\n'
-        log += 'Please Wait ...\n\n'
-        log = log.encode('utf-8')
-        self.stext.insert(Tkconstants.END,log)
-        self.p2 = self.pidrdr(serial)
-
-        # python does not seem to allow you to create
-        # your own eventloop which every other gui does - strange 
-        # so need to use the widget "after" command to force
-        # event loop to run non-gui events every interval
-        self.stext.after(self.interval,self.processPipe)
-        return
-
-
-def main(argv=None):
-    root = Tkinter.Tk()
-    root.title('Kindle and iPhone PID Calculator')
-    root.resizable(True, False)
-    root.minsize(300, 0)
-    MainDialog(root).pack(fill=Tkconstants.X, expand=1)
-    root.mainloop()
-    return 0
-    
-
-if __name__ == "__main__":
-    sys.exit(main())

Kindle_Mobi_Tools/Kindleizer.pyw

@@ -1,168 +0,0 @@
-#!/usr/bin/env python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-
-import sys
-sys.path.append('lib')
-import os, os.path, urllib
-import subprocess
-from subprocess import Popen, PIPE, STDOUT
-import subasyncio
-from subasyncio import Process
-import Tkinter
-import Tkconstants
-import tkFileDialog
-import tkMessageBox
-from scrolltextwidget import ScrolledText
-
-class MainDialog(Tkinter.Frame):
-    def __init__(self, root):
-        Tkinter.Frame.__init__(self, root, border=5)
-        self.root = root
-        self.interval = 2000
-        self.p2 = None
-        self.status = Tkinter.Label(self, text='Fix Encrypted Mobi eBooks so the Kindle can read them')
-        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='Mobi eBook input file').grid(row=0, sticky=Tkconstants.E)
-        self.mobipath = Tkinter.Entry(body, width=50)
-        self.mobipath.grid(row=0, column=1, sticky=sticky)
-        cwd = os.getcwdu()
-        cwd = cwd.encode('utf-8')
-        self.mobipath.insert(0, cwd)
-        button = Tkinter.Button(body, text="...", command=self.get_mobipath)
-        button.grid(row=0, column=2)
-
-        Tkinter.Label(body, text='10 Character PID').grid(row=1, sticky=Tkconstants.E)
-        self.pidnum = Tkinter.StringVar()
-        self.pidinfo = Tkinter.Entry(body, width=12, textvariable=self.pidnum)
-        self.pidinfo.grid(row=1, column=1, sticky=sticky)
-
-        msg1 = 'Conversion Log \n\n'
-        self.stext = ScrolledText(body, bd=5, relief=Tkconstants.RIDGE, height=15, width=60, 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.sbotton = Tkinter.Button(
-            buttons, text="Start", width=10, command=self.convertit)
-        self.sbotton.pack(side=Tkconstants.LEFT)
-
-        Tkinter.Frame(buttons, width=10).pack(side=Tkconstants.LEFT)
-        self.qbutton = Tkinter.Button(
-            buttons, text="Quit", width=10, command=self.quitting)
-        self.qbutton.pack(side=Tkconstants.RIGHT)
-
-    # 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 processPipe(self):
-        poll = self.p2.wait('nowait')
-        if poll != None: 
-            text = self.p2.readerr()
-            text += self.p2.read()
-            msg = text + '\n\n' + 'Fix for Kindle successful\n'
-            if poll != 0:
-                msg = text + '\n\n' + 'Error: Fix for Kindle Failed\n'
-            self.showCmdOutput(msg)
-            self.p2 = None
-            self.sbotton.configure(state='normal')
-            return
-        text = self.p2.readerr()
-        text += self.p2.read()
-        self.showCmdOutput(text)
-        # make sure we get invoked again by event loop after interval 
-        self.stext.after(self.interval,self.processPipe)
-        return
-
-    # post output from subprocess in scrolled text widget
-    def showCmdOutput(self, msg):
-        if msg and msg !='':
-            msg = msg.encode('utf-8')
-            self.stext.insert(Tkconstants.END,msg)
-            self.stext.yview_pickplace(Tkconstants.END)
-        return
-
-    # run as a subprocess via pipes and collect stdout
-    def krdr(self, infile, pidnum):
-        # os.putenv('PYTHONUNBUFFERED', '1')
-        cmdline = 'python ./lib/kindlefix.py "' + infile + '" "' + pidnum + '"'
-        if sys.platform[0:3] == 'win':
-            search_path = os.environ['PATH']
-            search_path = search_path.lower()
-            if search_path.find('python') >= 0: 
-                cmdline = 'python lib\kindlefix.py "' + infile + '" "' + pidnum + '"'
-            else :
-                cmdline = 'lib\kindlefix.py "' + infile + '" "' + pidnum + '"'
-
-        cmdline = cmdline.encode(sys.getfilesystemencoding())
-        p2 = Process(cmdline, shell=True, bufsize=1, stdin=None, stdout=PIPE, stderr=PIPE, close_fds=False)
-        return p2
-
-
-    def get_mobipath(self):
-        mobipath = tkFileDialog.askopenfilename(
-            parent=None, title='Select Mobi eBook File',
-            defaultextension='.prc', filetypes=[('Mobi eBook File', '.prc'), ('Mobi eBook File', '.mobi'),
-                                                ('All Files', '.*')])
-        if mobipath:
-            mobipath = os.path.normpath(mobipath)
-            self.mobipath.delete(0, Tkconstants.END)
-            self.mobipath.insert(0, mobipath)
-        return
-
-    def quitting(self):
-        # kill any still running subprocess
-        if self.p2 != None:
-            if (self.p2.wait('nowait') == None):
-                self.p2.terminate()
-        self.root.destroy()
-
-    # actually ready to run the subprocess and get its output
-    def convertit(self):
-        # now disable the button to prevent multiple launches
-        self.sbotton.configure(state='disabled')
-        mobipath = self.mobipath.get()
-        pidnum = self.pidinfo.get()
-        if not mobipath or not os.path.exists(mobipath):
-            self.status['text'] = 'Specified Mobi eBook file does not exist'
-            self.sbotton.configure(state='normal')
-            return
-        if not pidnum or pidnum == '':
-            self.status['text'] = 'No PID specified'
-            self.sbotton.configure(state='normal')
-            return
-
-        log = 'Command = "python kindlefix.py"\n'
-        log += 'Mobi Path = "'+ mobipath + '"\n'
-        log += 'PID = "' + pidnum + '"\n'
-        log += '\n\n'
-        log += 'Please Wait ...\n\n'
-        log = log.encode('utf-8')
-        self.stext.insert(Tkconstants.END,log)
-        self.p2 = self.krdr(mobipath, pidnum)
-
-        # python does not seem to allow you to create
-        # your own eventloop which every other gui does - strange 
-        # so need to use the widget "after" command to force
-        # event loop to run non-gui events every interval
-        self.stext.after(self.interval,self.processPipe)
-        return
-
-
-def main(argv=None):
-    root = Tkinter.Tk()
-    root.title('Fix Encrypted Mobi eBooks to work with the Kindle')
-    root.resizable(True, False)
-    root.minsize(300, 0)
-    MainDialog(root).pack(fill=Tkconstants.X, expand=1)
-    root.mainloop()
-    return 0
-    
-
-if __name__ == "__main__":
-    sys.exit(main())

Kindle_Mobi_Tools/MobiDeDRM.pyw

@@ -1,197 +0,0 @@
-#!/usr/bin/env python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-
-import sys
-sys.path.append('lib')
-import os, os.path, urllib
-import subprocess
-from subprocess import Popen, PIPE, STDOUT
-import subasyncio
-from subasyncio import Process
-import Tkinter
-import Tkconstants
-import tkFileDialog
-import tkMessageBox
-from scrolltextwidget import ScrolledText
-
-class MainDialog(Tkinter.Frame):
-    def __init__(self, root):
-        Tkinter.Frame.__init__(self, root, border=5)
-        self.root = root
-        self.interval = 2000
-        self.p2 = None
-        self.status = Tkinter.Label(self, text='Remove Encryption from a Mobi eBook')
-        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='Mobi eBook input file').grid(row=0, sticky=Tkconstants.E)
-        self.mobipath = Tkinter.Entry(body, width=50)
-        self.mobipath.grid(row=0, column=1, sticky=sticky)
-        cwd = os.getcwdu()
-        cwd = cwd.encode('utf-8')
-        self.mobipath.insert(0, cwd)
-        button = Tkinter.Button(body, text="...", command=self.get_mobipath)
-        button.grid(row=0, column=2)
-
-        Tkinter.Label(body, text='Name for Unencrypted Output File').grid(row=1, sticky=Tkconstants.E)
-        self.outpath = Tkinter.Entry(body, width=50)
-        self.outpath.grid(row=1, column=1, sticky=sticky)
-        self.outpath.insert(0, '')
-        button = Tkinter.Button(body, text="...", command=self.get_outpath)
-        button.grid(row=1, column=2)
-
-        Tkinter.Label(body, text='10 Character PID').grid(row=2, sticky=Tkconstants.E)
-        self.pidnum = Tkinter.StringVar()
-        self.pidinfo = Tkinter.Entry(body, width=12, textvariable=self.pidnum)
-        self.pidinfo.grid(row=2, column=1, sticky=sticky)
-
-        msg1 = 'Conversion Log \n\n'
-        self.stext = ScrolledText(body, bd=5, relief=Tkconstants.RIDGE, height=15, width=60, wrap=Tkconstants.WORD)
-        self.stext.grid(row=3, column=0, columnspan=2,sticky=sticky)
-        self.stext.insert(Tkconstants.END,msg1)
-
-        buttons = Tkinter.Frame(self)
-        buttons.pack()
-        self.sbotton = Tkinter.Button(
-            buttons, text="Start", width=10, command=self.convertit)
-        self.sbotton.pack(side=Tkconstants.LEFT)
-
-        Tkinter.Frame(buttons, width=10).pack(side=Tkconstants.LEFT)
-        self.qbutton = Tkinter.Button(
-            buttons, text="Quit", width=10, command=self.quitting)
-        self.qbutton.pack(side=Tkconstants.RIGHT)
-
-    # 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 processPipe(self):
-        poll = self.p2.wait('nowait')
-        if poll != None: 
-            text = self.p2.readerr()
-            text += self.p2.read()
-            msg = text + '\n\n' + 'Encryption successfully removed\n'
-            if poll != 0:
-                msg = text + '\n\n' + 'Error: Encryption Removal Failed\n'
-            self.showCmdOutput(msg)
-            self.p2 = None
-            self.sbotton.configure(state='normal')
-            return
-        text = self.p2.readerr()
-        text += self.p2.read()
-        self.showCmdOutput(text)
-        # make sure we get invoked again by event loop after interval 
-        self.stext.after(self.interval,self.processPipe)
-        return
-
-    # post output from subprocess in scrolled text widget
-    def showCmdOutput(self, msg):
-        if msg and msg !='':
-            msg = msg.encode('utf-8')
-            self.stext.insert(Tkconstants.END,msg)
-            self.stext.yview_pickplace(Tkconstants.END)
-        return
-
-    # run as a subprocess via pipes and collect stdout
-    def mobirdr(self, infile, outfile, pidnum):
-        # os.putenv('PYTHONUNBUFFERED', '1')
-        cmdline = 'python ./lib/mobidedrm.py "' + infile + '" "' + outfile + '" "' + pidnum + '"'
-        if sys.platform[0:3] == 'win':
-            search_path = os.environ['PATH']
-            search_path = search_path.lower()
-            if search_path.find('python') >= 0: 
-                cmdline = 'python lib\mobidedrm.py "' + infile + '" "' + outfile + '" "' + pidnum + '"'
-            else :
-                cmdline = 'lib\mobidedrm.py "' + infile + '" "' + outfile + '" "' + pidnum + '"'
-
-        cmdline = cmdline.encode(sys.getfilesystemencoding())
-        p2 = Process(cmdline, shell=True, bufsize=1, stdin=None, stdout=PIPE, stderr=PIPE, close_fds=False)
-        return p2
-
-
-    def get_mobipath(self):
-        mobipath = tkFileDialog.askopenfilename(
-            parent=None, title='Select Mobi eBook File',
-            defaultextension='.prc', filetypes=[('Mobi eBook File', '.prc'), ('Mobi eBook File', '.mobi'),
-                                                ('All Files', '.*')])
-        if mobipath:
-            mobipath = os.path.normpath(mobipath)
-            self.mobipath.delete(0, Tkconstants.END)
-            self.mobipath.insert(0, mobipath)
-        return
-
-    def get_outpath(self):
-        mobipath = self.mobipath.get()
-        initname = os.path.basename(mobipath)
-        p = initname.find('.')
-        if p >= 0: initname = initname[0:p]
-        initname += '_nodrm.mobi' 
-        outpath = tkFileDialog.asksaveasfilename(
-            parent=None, title='Select Unencrypted Mobi File to produce',
-            defaultextension='.mobi', initialfile=initname,
-            filetypes=[('Mobi files', '.mobi'), ('All files', '.*')])
-        if outpath:
-            outpath = os.path.normpath(outpath)
-            self.outpath.delete(0, Tkconstants.END)
-            self.outpath.insert(0, outpath)
-        return
-
-    def quitting(self):
-        # kill any still running subprocess
-        if self.p2 != None:
-            if (self.p2.wait('nowait') == None):
-                self.p2.terminate()
-        self.root.destroy()
-
-    # actually ready to run the subprocess and get its output
-    def convertit(self):
-        # now disable the button to prevent multiple launches
-        self.sbotton.configure(state='disabled')
-        mobipath = self.mobipath.get()
-        outpath = self.outpath.get()
-        pidnum = self.pidinfo.get()
-        if not mobipath or not os.path.exists(mobipath):
-            self.status['text'] = 'Specified Mobi eBook file does not exist'
-            self.sbotton.configure(state='normal')
-            return
-        if not outpath:
-            self.status['text'] = 'No output file specified'
-            self.sbotton.configure(state='normal')
-            return
-        if not pidnum or pidnum == '':
-            self.status['text'] = 'No PID specified'
-            self.sbotton.configure(state='normal')
-            return
-
-        log = 'Command = "python mobidedrm.py"\n'
-        log += 'Mobi Path = "'+ mobipath + '"\n'
-        log += 'Output File = "' + outpath + '"\n'
-        log += 'PID = "' + pidnum + '"\n'
-        log += '\n\n'
-        log += 'Please Wait ...\n\n'
-        log = log.encode('utf-8')
-        self.stext.insert(Tkconstants.END,log)
-        self.p2 = self.mobirdr(mobipath, outpath, pidnum)
-
-        # python does not seem to allow you to create
-        # your own eventloop which every other gui does - strange 
-        # so need to use the widget "after" command to force
-        # event loop to run non-gui events every interval
-        self.stext.after(self.interval,self.processPipe)
-        return
-
-
-def main(argv=None):
-    root = Tkinter.Tk()
-    root.title('Mobi eBook Encryption Removal')
-    root.resizable(True, False)
-    root.minsize(300, 0)
-    MainDialog(root).pack(fill=Tkconstants.X, expand=1)
-    root.mainloop()
-    return 0
-    
-
-if __name__ == "__main__":
-    sys.exit(main())

Kindle_Mobi_Tools/lib/kindlefix.py

@@ -1,172 +0,0 @@
-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 prc, struct
-from binascii import hexlify
-
-def strByte(s,off=0):
-    return struct.unpack(">B",s[off])[0];
-
-def strSWord(s,off=0):
-    return struct.unpack(">h",s[off:off+2])[0];
-
-def strWord(s,off=0):
-    return struct.unpack(">H",s[off:off+2])[0];
-
-def strDWord(s,off=0):
-    return struct.unpack(">L",s[off:off+4])[0];
-
-def strPutDWord(s,off,i):
-    return s[:off]+struct.pack(">L",i)+s[off+4:];
-
-keyvec1 = "\x72\x38\x33\xB0\xB4\xF2\xE3\xCA\xDF\x09\x01\xD6\xE2\xE0\x3F\x96"
-
-#implementation of Pukall Cipher 1
-def PC1(key, src, decryption=True):
-    sum1 = 0;
-    sum2 = 0;
-    keyXorVal = 0;
-    if len(key)!=16:
-        print "Bad key length!"
-        return None
-    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 find_key(rec0, pid):
-    off1 = strDWord(rec0, 0xA8)
-    if off1==0xFFFFFFFF or off1==0:
-      print "No DRM"
-      return None
-    size1 = strDWord(rec0, 0xB0)
-    cnt  = strDWord(rec0, 0xAC)
-    flag = strDWord(rec0, 0xB4)
-
-    temp_key = PC1(keyvec1, pid.ljust(16,'\0'), False)
-    cksum = 0
-    #print pid, "->", hexlify(temp_key)
-    for i in xrange(len(temp_key)):
-      cksum += ord(temp_key[i])
-    cksum &= 0xFF
-    temp_key = temp_key.ljust(16,'\0')
-    #print "pid cksum: %02X"%cksum
-
-    #print "Key records: %02X-%02X, count: %d, flag: %02X"%(off1, off1+size1, cnt, flag)
-    iOff = off1
-    drm_key = None
-    for i in xrange(cnt):
-      dwCheck = strDWord(rec0, iOff)
-      dwSize  = strDWord(rec0, iOff+4)
-      dwType  = strDWord(rec0, iOff+8)
-      nCksum  = strByte(rec0, iOff+0xC)
-      #print "Key record %d: check=%08X, size=%d, type=%d, cksum=%02X"%(i, dwCheck, dwSize, dwType, nCksum)
-      if nCksum==cksum:
-        drmInfo = PC1(temp_key, rec0[iOff+0x10:iOff+0x30])
-        dw0, dw4, dw18, dw1c = struct.unpack(">II16xII", drmInfo)
-        #print "Decrypted drmInfo:", "%08X, %08X, %s, %08X, %08X"%(dw0, dw4, hexlify(drmInfo[0x8:0x18]), dw18, dw1c)
-        #print "Decrypted drmInfo:", hexlify(drmInfo)
-        if dw0==dwCheck:
-            print "Found the matching record; setting the CustomDRM flag for Kindle" 
-            drmInfo = strPutDWord(drmInfo,4,(dw4|0x800))
-            dw0, dw4, dw18, dw1c = struct.unpack(">II16xII", drmInfo)
-            #print "Updated drmInfo:", "%08X, %08X, %s, %08X, %08X"%(dw0, dw4, hexlify(drmInfo[0x8:0x18]), dw18, dw1c)
-            return rec0[:iOff+0x10] + PC1(temp_key, drmInfo, False) + rec0[:iOff+0x30]
-      iOff += dwSize
-    return None
-
-def replaceext(filename, newext):
-  nameparts = filename.split(".")
-  if len(nameparts)>1:
-    return (".".join(nameparts[:-1]))+newext
-  else:
-    return nameparts[0]+newext
-
-def main(argv=sys.argv):
-  print "The Kindleizer v0.2. Copyright (c) 2007 Igor Skochinsky"
-  if len(sys.argv) != 3:
-      print "Fixes encrypted Mobipocket books to be readable by Kindle"
-      print "Usage: kindlefix.py file.mobi PID"
-      return 1
-  fname = sys.argv[1]
-  pid = sys.argv[2]
-  if len(pid)==10 and pid[-3]=='*':
-    pid = pid[:-2]
-  if len(pid)!=8 or pid[-1]!='*':
-    print "PID is not valid! (should be in format AAAAAAA*DD)"
-    return 3
-  db = prc.File(fname)
-  #print dir(db)
-  if db.getDBInfo()["creator"]!='MOBI':
-    print "Not a Mobi file!"
-    return 1
-  rec0 = db.getRecord(0)[0]
-  enc = strSWord(rec0, 0xC)
-  print "Encryption:", enc
-  if enc!=2:
-    print "Unknown encryption type"
-    return 1
-
-  if len(rec0)<0x28 or rec0[0x10:0x14] != 'MOBI':
-    print "bad file format"
-    return 1
-  print "Mobi publication type:", strDWord(rec0, 0x18)
-  formatVer = strDWord(rec0, 0x24)
-  print "Mobi format version:", formatVer
-  last_rec = strWord(rec0, 8)
-  dwE0 = 0
-  if formatVer>=4:
-    new_rec0 = find_key(rec0, pid)
-    if new_rec0:
-      db.setRecordIdx(0,new_rec0)
-    else:
-      print "PID doesn't match this file"
-      return 2
-  else:
-    print "Wrong Mobi format version"
-    return 1
-
-  outfname = replaceext(fname, ".azw")
-  if outfname==fname:
-    outfname = replaceext(fname, "_fixed.azw")
-  db.save(outfname)
-  print "Output written to "+outfname
-  return 0
-
-
-if __name__ == "__main__":
-    sys.exit(main())

Kindle_Mobi_Tools/lib/kindlepid.py

@@ -1,97 +0,0 @@
-#!/usr/bin/python
-# Mobipocket PID calculator v0.2 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
-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 binascii
-
-if sys.hexversion >= 0x3000000:
-  print "This script is incompatible with Python 3.x. Please install Python 2.6.x from python.org"
-  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 main(argv=sys.argv):
-  print "Mobipocket PID calculator for Amazon Kindle. Copyright (c) 2007, 2009 Igor Skochinsky"
-  if len(sys.argv)==2:
-      serial = sys.argv[1]
-  else:
-      print "Usage: kindlepid.py <Kindle Serial Number>/<iPhone/iPod Touch UDID>"
-      return 1
-  if len(serial)==16:
-      if serial.startswith("B001"):
-          print "Kindle 1 serial number detected"
-      elif serial.startswith("B002"):
-          print "Kindle 2 serial number detected"
-      elif serial.startswith("B003"):
-          print "Kindle 2 Global serial number detected"
-      elif serial.startswith("B004"):
-          print "Kindle DX serial number detected"
-      else:
-          print "Warning: unrecognized serial number. Please recheck input."
-          return 1
-      pid = pidFromSerial(serial,7)+"*"
-      print "Mobipocked PID for Kindle serial# "+serial+" is "+checksumPid(pid)
-      return 0
-  elif len(serial)==40:
-      print "iPhone serial number (UDID) detected"
-      pid = pidFromSerial(serial,8)
-      print "Mobipocked PID for iPhone serial# "+serial+" is "+checksumPid(pid)
-      return 0
-  else:
-      print "Warning: unrecognized serial number. Please recheck input."
-      return 1
-  return 0
-
-
-if __name__ == "__main__":
-  sys.exit(main())

Kindle_Mobi_Tools/lib/mobidedrm.py

@@ -1,300 +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.
-#
-# It can run standalone to convert files, or it can be installed as a
-# plugin for Calibre (http://calibre-ebook.com/about) so that
-# importing files with DRM 'Just Works'.
-#
-# To create a Calibre plugin, rename this file so that the filename
-# ends in '_plugin.py', put it into a ZIP file and import that Calibre
-# using its plugin configuration GUI.
-#
-# 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 confusin 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. 
-
-__version__ = '0.14'
-
-import sys
-import struct
-import binascii
-
-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)
-
-class DrmException(Exception):
-    pass
-
-# Implementation of Pukall Cipher 1
-def PC1(key, src, decryption=True):
-    sum1 = 0;
-    sum2 = 0;
-    keyXorVal = 0;
-    if len(key)!=16:
-        print "Bad key length!"
-        return None
-    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
-    # Multibyte data, if present, is included in the encryption, so
-    # we do not need to check the low bit.
-    # if flags & 1:
-    #    num += (ord(ptr[size - num - 1]) & 0x3) + 1
-    return num
-
-class DrmStripper:
-    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 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, pid):
-        pid = pid.ljust(16,'\0')
-        keyvec1 = "\x72\x38\x33\xB0\xB4\xF2\xE3\xCA\xDF\x09\x01\xD6\xE2\xE0\x3F\x96"
-        temp_key = PC1(keyvec1, pid, 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])
-            cookie = PC1(temp_key, cookie)
-            ver,flags,finalkey,expiry,expiry2 = struct.unpack('>LL16sLL', cookie)
-            if verification == ver and cksum == temp_key_sum and (flags & 0x1F) == 1:
-                found_key = finalkey
-                break
-        if not found_key:
-            # Then try the default encoding that doesn't require a PID
-            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])
-                cookie = PC1(temp_key, cookie)
-                ver,flags,finalkey,expiry,expiry2 = struct.unpack('>LL16sLL', cookie)
-                if verification == ver and cksum == temp_key_sum:
-                    found_key = finalkey
-                    break
-        return found_key
-
-    def __init__(self, data_file, pid):
-        if checksumPid(pid[0:-2]) != pid:
-            raise DrmException("invalid PID checksum")
-        pid = pid[0:-2]
-
-        self.data_file = data_file
-        header = data_file[0:72]
-        if header[0x3C:0x3C+8] != 'BOOKMOBI':
-            raise DrmException("invalid file format")
-        self.num_sections, = struct.unpack('>H', data_file[76:78])
-
-        self.sections = []
-        for i in xrange(self.num_sections):
-            offset, a1,a2,a3,a4 = struct.unpack('>LBBBB', data_file[78+i*8:78+i*8+8])
-            flags, val = a1, a2<<16|a3<<8|a4
-            self.sections.append( (offset, flags, val) )
-
-        sect = self.loadSection(0)
-        records, = struct.unpack('>H', sect[0x8:0x8+2])
-        mobi_length, = struct.unpack('>L',sect[0x14:0x18])
-        mobi_version, = struct.unpack('>L',sect[0x68:0x6C])
-        extra_data_flags = 0
-        print "MOBI header length = %d" %mobi_length
-        print "MOBI header version = %d" %mobi_version
-        if (mobi_length >= 0xE4) and (mobi_version >= 5):
-            extra_data_flags, = struct.unpack('>H', sect[0xF2:0xF4])
-            print "Extra Data Flags = %d" %extra_data_flags
-
-        crypto_type, = struct.unpack('>H', sect[0xC:0xC+2])
-        if crypto_type == 0:
-            print "This book is not encrypted."
-        else:
-            if crypto_type == 1:
-                raise DrmException("cannot decode Mobipocket encryption type 1")
-            if crypto_type != 2:
-                raise DrmException("unknown encryption type: %d" % crypto_type)
-
-            # calculate the keys
-            drm_ptr, drm_count, drm_size, drm_flags = struct.unpack('>LLLL', sect[0xA8:0xA8+16])
-            if drm_count == 0:
-                raise DrmException("no PIDs found in this file")
-            found_key = self.parseDRM(sect[drm_ptr:drm_ptr+drm_size], drm_count, pid)
-            if not found_key:
-                raise DrmException("no key found. maybe the PID is incorrect")
-
-            # kill the drm keys
-            self.patchSection(0, "\0" * drm_size, drm_ptr)
-            # kill the drm pointers
-            self.patchSection(0, "\xff" * 4 + "\0" * 12, 0xA8)
-            # clear the crypto type
-            self.patchSection(0, "\0" * 2, 0xC)
-
-            # decrypt sections
-            print "Decrypting. Please wait...",
-            for i in xrange(1, records+1):
-                data = self.loadSection(i)
-                extra_size = getSizeOfTrailingDataEntries(data, len(data), extra_data_flags)
-                # print "record %d, extra_size %d" %(i,extra_size)
-                self.patchSection(i, PC1(found_key, data[0:len(data) - extra_size]))
-        print "done"
-
-    def getResult(self):
-        return self.data_file
-
-if not __name__ == "__main__":
-    from calibre.customize import FileTypePlugin
-
-    class MobiDeDRM(FileTypePlugin):
-        name                = 'MobiDeDRM' # Name of the plugin
-        description         = 'Removes DRM from secure Mobi files'
-        supported_platforms = ['linux', 'osx', 'windows'] # Platforms this plugin will run on
-        author              = 'The Dark Reverser' # The author of this plugin
-        version             = (0, 1, 4)   # The version number of this plugin
-        file_types          = set(['prc','mobi','azw']) # The file types that this plugin will be applied to
-        on_import           = True # Run this plugin during the import
-
-        def run(self, path_to_ebook):
-            from calibre.gui2 import is_ok_to_use_qt
-            from PyQt4.Qt import QMessageBox
-            PID = self.site_customization
-            data_file = file(path_to_ebook, 'rb').read()
-            ar = PID.split(',')
-            for i in ar:
-                try:
-                    unlocked_file = DrmStripper(data_file, i).getResult()
-                except DrmException:
-                    # ignore the error
-                    pass
-                else:
-                    of = self.temporary_file('.mobi')
-                    of.write(unlocked_file)
-                    of.close()
-                    return of.name
-            if is_ok_to_use_qt():
-                d = QMessageBox(QMessageBox.Warning, "MobiDeDRM Plugin", "Couldn't decode: %s\n\nImporting encrypted version." % path_to_ebook)
-                d.show()
-                d.raise_()
-                d.exec_()
-            return path_to_ebook
-
-        def customization_help(self, gui=False):
-            return 'Enter PID (separate multiple PIDs with comma)'
-
-if __name__ == "__main__":
-    sys.stdout=Unbuffered(sys.stdout)
-    print ('MobiDeDrm v%(__version__)s. '
-	   'Copyright 2008-2010 The Dark Reverser.' % globals())
-    if len(sys.argv)<4:
-        print "Removes protection from Mobipocket books"
-        print "Usage:"
-        print "    %s <infile> <outfile> <PID>" % sys.argv[0]
-        sys.exit(1)
-    else:
-        infile = sys.argv[1]
-        outfile = sys.argv[2]
-        pid = sys.argv[3]
-        data_file = file(infile, 'rb').read()
-        try:
-            strippedFile = DrmStripper(data_file, pid)
-            file(outfile, 'wb').write(strippedFile.getResult())
-        except DrmException, e:
-            print "Error: %s" % e
-            sys.exit(1)
-    sys.exit(0)

Kindle_Mobi_Tools/lib/mobihuff.py

@@ -1,189 +0,0 @@
-# This is a python script. You need a Python interpreter to run it.
-# For example, ActiveState Python, which exists for windows.
-#
-# Big Thanks to Igor SKOCHINSKY for providing me with all his information
-# and source code relating to the inner workings of this compression scheme.
-# Without it, I wouldn't be able to solve this as easily.
-#
-# Changelog
-#  0.01 - Initial version
-#  0.02 - Fix issue with size computing
-#  0.03 - Fix issue with some files
-#  0.04 - make stdout self flushing and fix return values
-
-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 struct
-
-class BitReader:
-	def __init__(self, data):
-		self.data, self.pos, self.nbits = data + "\x00\x00\x00\x00", 0, len(data) * 8
-	def peek(self, n):
-		r, g = 0, 0
-		while g < n:
-			r, g = (r << 8) | ord(self.data[(self.pos+g)>>3]), g + 8 - ((self.pos+g) & 7)
-		return (r >> (g - n)) & ((1 << n) - 1)
-	def eat(self, n):
-		self.pos += n
-		return self.pos <= self.nbits
-	def left(self):
-		return self.nbits - self.pos
-
-class HuffReader:
-	def __init__(self, huffs):
-		self.huffs = huffs
-		h = huffs[0]
-		if huffs[0][0:4] != 'HUFF' or huffs[0][4:8] != '\x00\x00\x00\x18':
-			raise ValueError('invalid huff1 header')
-		if huffs[1][0:4] != 'CDIC' or huffs[1][4:8] != '\x00\x00\x00\x10':
-			raise ValueError('invalid huff2 header')
-		self.entry_bits, = struct.unpack('>L', huffs[1][12:16])
-		off1,off2 = struct.unpack('>LL', huffs[0][16:24])
-		self.dict1 = struct.unpack('<256L', huffs[0][off1:off1+256*4])
-		self.dict2 = struct.unpack('<64L', huffs[0][off2:off2+64*4])
-		self.dicts = huffs[1:]
-		self.r = ''
-		
-	def _unpack(self, bits, depth = 0):
-		if depth > 32:
-			raise ValueError('corrupt file')
-		while bits.left():
-			dw = bits.peek(32)
-			v = self.dict1[dw >> 24]
-			codelen = v & 0x1F
-			assert codelen != 0
-			code = dw >> (32 - codelen)
-			r = (v >> 8)
-			if not (v & 0x80):
-				while code < self.dict2[(codelen-1)*2]:
-					codelen += 1
-					code = dw >> (32 - codelen)
-				r = self.dict2[(codelen-1)*2+1]
-			r -= code
-			assert codelen != 0
-			if not bits.eat(codelen):
-				return
-			dicno = r >> self.entry_bits
-			off1 = 16 + (r - (dicno << self.entry_bits)) * 2
-			dic = self.dicts[dicno]
-			off2 = 16 + ord(dic[off1]) * 256 + ord(dic[off1+1])
-			blen = ord(dic[off2]) * 256 + ord(dic[off2+1])
-			slice = dic[off2+2:off2+2+(blen&0x7fff)]
-			if blen & 0x8000:
-				self.r += slice
-			else:
-				self._unpack(BitReader(slice), depth + 1)
-
-	def unpack(self, data):
-		self.r = ''
-		self._unpack(BitReader(data))
-		return self.r
-
-class Sectionizer:
-	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])
-		if self.header[0x3C:0x3C+8] != ident:
-			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]
-
-
-def getSizeOfTrailingDataEntry(ptr, size):
-	bitpos, result = 0, 0
-	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
-
-def getSizeOfTrailingDataEntries(ptr, size, flags):
-	num = 0
-	flags >>= 1
-	while flags:
-		if flags & 1:
-			num += getSizeOfTrailingDataEntry(ptr, size - num)
-		flags >>= 1		
-	return num
-
-def unpackBook(input_file):
-	sect = Sectionizer(input_file, 'BOOKMOBI')
-
-	header = sect.loadSection(0)
-
-	crypto_type, = struct.unpack('>H', header[0xC:0xC+2])
-	if crypto_type != 0:
-		raise ValueError('The book is encrypted. Run mobidedrm first')
-
-	if header[0:2] != 'DH':
-		raise ValueError('invalid compression type')
-
-	extra_flags, = struct.unpack('>L', header[0xF0:0xF4])
-	records, = struct.unpack('>H', header[0x8:0x8+2])
-
-	huffoff,huffnum = struct.unpack('>LL', header[0x70:0x78])
-	huffs = [sect.loadSection(i) for i in xrange(huffoff, huffoff+huffnum)]
-	huff = HuffReader(huffs)
-
-	def decompressSection(nr):
-		data = sect.loadSection(nr)
-		trail_size = getSizeOfTrailingDataEntries(data, len(data), extra_flags)
-		return huff.unpack(data[0:len(data)-trail_size])
-
-	r = ''
-	for i in xrange(1, records+1):
-		r += decompressSection(i)
-	return r
-
-def main(argv=sys.argv):
-    print "MobiHuff v0.03"
-    print "  Copyright (c) 2008 The Dark Reverser <dark.reverser@googlemail.com>"
-    if len(sys.argv)!=3:
-        print ""
-	print "Description:"
-	print "  Unpacks the new mobipocket huffdic compression."
-	print "  This program works with unencrypted files only."
-	print "Usage:"
-	print "  mobihuff.py infile.mobi outfile.html"
-	return 1
-    else:  
-	infile = sys.argv[1]
-	outfile = sys.argv[2]
-	try:
-		print "Decompressing...",
-		result = unpackBook(infile)
-		file(outfile, 'wb').write(result)
-		print "done"
-	except ValueError, e:
-		print 
-		print "Error: %s" % e
-		return 1
-	return 0
-
-
-if __name__ == "__main__":
-    sys.exit(main())

Kindle_Mobi_Tools/lib/prc.py

@@ -1,529 +0,0 @@
-#
-#  $Id: prc.py,v 1.3 2001/12/27 08:48:02 rob Exp $
-#
-#  Copyright 1998-2001 Rob Tillotson <rob@pyrite.org>
-#  All Rights Reserved
-#
-#  Permission to use, copy, modify, and distribute this software and
-#  its documentation for any purpose and without fee or royalty is
-#  hereby granted, provided that the above copyright notice appear in
-#  all copies and that both the copyright notice and this permission
-#  notice appear in supporting documentation or portions thereof,
-#  including modifications, that you you make.
-#
-#  THE AUTHOR ROB TILLOTSON DISCLAIMS ALL WARRANTIES WITH REGARD TO
-#  THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-#  AND FITNESS.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
-#  SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
-#  RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
-#  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
-#  CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE!
-#
-"""PRC/PDB file I/O in pure Python.
-
-  This module serves two purposes: one, it allows access to Palm OS(tm)
-  database files on the desktop in pure Python without requiring
-  pilot-link (hence, it may be useful for import/export utilities),
-  and two, it caches the contents of the file in memory so it can
-  be freely modified using an identical API to databases over a
-  DLP connection.
-"""
-
-__version__ = '$Id: prc.py,v 1.3 2001/12/27 08:48:02 rob Exp $'
-
-__copyright__ = 'Copyright 1998-2001 Rob Tillotson <robt@debian.org>'
-
-
-# temporary hack until we get gettext support again
-def _(s): return s
-
-#
-# DBInfo structure:
-#
-#   int more
-#   unsigned int flags
-#   unsigned int miscflags
-#   unsigned long type
-#   unsigned long creator
-#   unsigned int version
-#   unsigned long modnum
-#   time_t createDate, modifydate, backupdate
-#   unsigned int index
-#   char name[34]
-#
-#
-# DB Header:
-#   32 name
-#   2  flags
-#   2  version
-#   4  creation time
-#   4  modification time
-#   4  backup time
-#   4  modification number
-#   4  appinfo offset
-#   4  sortinfo offset
-#   4  type
-#   4  creator
-#   4  unique id seed (garbage?)
-#   4  next record list id (normally 0)
-#   2  num of records for this header
-#   (maybe 2 more bytes)
-#
-# Resource entry header: (if low bit of attr = 1)
-#   4  type
-#   2  id
-#   4  offset
-#
-# record entry header: (if low bit of attr = 0)
-#   4  offset
-#   1  attributes
-#   3  unique id
-#
-# then 2 bytes of 0
-#
-# then appinfo then sortinfo
-#
-
-import sys, os, stat, struct
-
-PI_HDR_SIZE = 78
-PI_RESOURCE_ENT_SIZE = 10
-PI_RECORD_ENT_SIZE = 8
-
-PILOT_TIME_DELTA = 2082844800L
-
-flagResource = 0x0001
-flagReadOnly = 0x0002
-flagAppInfoDirty = 0x0004
-flagBackup = 0x0008
-flagOpen = 0x8000
-# 2.x
-flagNewer = 0x0010
-flagReset = 0x0020
-#
-flagExcludeFromSync = 0x0080
-
-attrDeleted = 0x80
-attrDirty = 0x40
-attrBusy = 0x20
-attrSecret = 0x10
-attrArchived = 0x08
-
-default_info = {
-    'name': '',
-    'type': 'DATA',
-    'creator': '    ',
-    'createDate': 0,
-    'modifyDate': 0,
-    'backupDate': 0,
-    'modnum': 0,
-    'version': 0,
-    'flagReset': 0,
-    'flagResource': 0,
-    'flagNewer': 0,
-    'flagExcludeFromSync': 0,
-    'flagAppInfoDirty': 0,
-    'flagReadOnly': 0,
-    'flagBackup': 0,
-    'flagOpen': 0,
-    'more': 0,
-    'index': 0
-    }
-
-def null_terminated(s):
-    for x in range(0, len(s)):
-	if s[x] == '\000': return s[:x]
-    return s
-
-def trim_null(s):
-    return string.split(s, '\0')[0]
-
-def pad_null(s, l):    
-    if len(s) > l - 1:
-        s = s[:l-1]
-	s = s + '\0'
-    if len(s) < l: s = s + '\0' * (l - len(s))
-    return s
-
-#
-# new stuff
-
-# Record object to be put in tree...
-class PRecord:
-    def __init__(self, attr=0, id=0, category=0, raw=''):
-	self.raw = raw
-	self.id = id
-	self.attr = attr
-	self.category = category
-
-    # comparison and hashing are done by ID;
-    # thus, the id value *may not be changed* once
-    # the object is created.
-    def __cmp__(self, obj):
-	if type(obj) == type(0):
-	    return cmp(self.id, obj)
-	else:
-	    return cmp(self.id, obj.id)
-
-    def __hash__(self):
-	return self.id
-
-class PResource:
-    def __init__(self, typ='    ', id=0, raw=''):
-	self.raw = raw
-	self.id = id
-	self.type = typ
-
-    def __cmp__(self, obj):
-	if type(obj) == type(()):
-	    return cmp( (self.type, self.id), obj)
-	else:
-	    return cmp( (self.type, self.id), (obj.type, obj.id) )
-
-    def __hash__(self):
-	return hash((self.type, self.id))
-    
-
-class PCache:
-    def __init__(self):
-	self.data = []
-	self.appblock = ''
-	self.sortblock = ''
-	self.dirty = 0
-	self.next = 0
-	self.info = {}
-	self.info.update(default_info)
-	# if allow_zero_ids is 1, then this prc behaves appropriately
-	# for a desktop database.  That is, it never attempts to assign
-	# an ID, and lets new records be inserted with an ID of zero.
-	self.allow_zero_ids = 0
-	
-    # pi-file API
-    def getRecords(self): return len(self.data)
-    def getAppBlock(self): return self.appblock and self.appblock or None
-    def setAppBlock(self, raw):
-	self.dirty = 1
-	self.appblock = raw
-    def getSortBlock(self): return self.sortblock and self.sortblock or None
-    def setSortBlock(self, raw):
-	self.dirty = 1
-	self.appblock = raw
-    def checkID(self, id): return id in self.data
-    def getRecord(self, i):
-	try: r = self.data[i]
-	except: return None
-	return r.raw, i, r.id, r.attr, r.category
-    def getRecordByID(self, id):
-	try:
-	    i = self.data.index(id)
-	    r = self.data[i]
-	except: return None
-	return r.raw, i, r.id, r.attr, r.category
-    def getResource(self, i):
-	try: r = self.data[i]
-	except: return None
-	return r.raw, r.type, r.id
-    def getDBInfo(self): return self.info
-    def setDBInfo(self, info):
-	self.dirty = 1
-	self.info = {}
-	self.info.update(info)
-
-    def updateDBInfo(self, info):
-        self.dirty = 1
-        self.info.update(info)
-        
-    def setRecord(self, attr, id, cat, data):
-	if not self.allow_zero_ids and not id:
-	    if not len(self.data): id = 1
-	    else:
-		xid = self.data[0].id + 1
-		while xid in self.data: xid = xid + 1
-		id = xid
-		
-	r = PRecord(attr, id, cat, data)
-	if id and id in self.data:
-	    self.data.remove(id)
-	self.data.append(r)
-	self.dirty = 1
-	return id
-    
-    def setRecordIdx(self, i, data):
-    	self.data[i].raw = data
-	self.dirty = 1
-    
-    def setResource(self, typ, id, data):
-	if (typ, id) in self.data:
-	    self.data.remove((typ,id))
-	r = PResource(typ, id, data)
-	self.data.append(r)
-	self.dirty = 1
-	return id
-	    
-    def getNextRecord(self, cat):
-	while self.next < len(self.data):
-	    r = self.data[self.next]
-	    i = self.next
-	    self.next = self.next + 1
-	    if r.category == cat:
-		return r.raw, i, r.id, r.attr, r.category
-	return ''
-
-    def getNextModRecord(self, cat=-1):
-	while self.next < len(self.data):
-	    r = self.data[self.next]
-	    i = self.next
-	    self.next = self.next + 1
-	    if (r.attr & attrModified) and (cat < 0 or r.category == cat):
-		return r.raw, i, r.id, r.attr, r.category
-
-    def getResourceByID(self, type, id):
-	try: r = self.data[self.data.index((type,id))]
-	except: return None
-	return r.raw, r.type, r.id
-
-    def deleteRecord(self, id):
-	if not id in self.data: return None
-	self.data.remove(id)
-	self.dirty = 1
-
-    def deleteRecords(self):
-	self.data = []
-	self.dirty = 1
-
-    def deleteResource(self, type, id):
-	if not (type,id) in self.data: return None
-	self.data.remove((type,id))
-	self.dirty = 1
-
-    def deleteResources(self):
-	self.data = []
-	self.dirty = 1
-
-    def getRecordIDs(self, sort=0):
-	m = map(lambda x: x.id, self.data)
-	if sort: m.sort()
-	return m
-
-    def moveCategory(self, frm, to):
-	for r in self.data:
-	    if r.category == frm:
-		r.category = to
-	self.dirty = 1
-
-    def deleteCategory(self, cat):
-	raise RuntimeError, _("unimplemented")
-
-    def purge(self):
-	ndata = []
-	# change to filter later
-	for r in self.data:
-	    if (r.attr & attrDeleted):
-		continue
-	    ndata.append(r)
-	self.data = ndata
-	self.dirty = 1
-
-    def resetNext(self):
-	self.next = 0
-
-    def resetFlags(self):
-	# special behavior for resources
-	if not self.info.get('flagResource',0):
-	    # use map()
-	    for r in self.data:
-		r.attr = r.attr & ~attrDirty
-	    self.dirty = 1
-
-import pprint
-class File(PCache):
-    def __init__(self, name=None, read=1, write=0, info={}):
-	PCache.__init__(self)
-	self.filename = name
-	self.info.update(info)
-	self.writeback = write
-	self.isopen = 0
-	
-	if read:
-	    self.load(name)
-	    self.isopen = 1
-
-    def close(self):
-	if self.writeback and self.dirty:
-	    self.save(self.filename)
-	self.isopen = 0
-
-    def __del__(self):
-	if self.isopen: self.close()
-	
-    def load(self, f):
-	if type(f) == type(''): f = open(f, 'rb')
-
-	data = f.read()
-	self.unpack(data)
-	
-    def unpack(self, data):
-	if len(data) < PI_HDR_SIZE: raise IOError, _("file too short")
-	(name, flags, ver, ctime, mtime, btime, mnum, appinfo, sortinfo,
-	 typ, creator, uid, nextrec, numrec) \
-	 = struct.unpack('>32shhLLLlll4s4sllh', data[:PI_HDR_SIZE])
-
-	if nextrec or appinfo < 0 or sortinfo < 0 or numrec < 0:
-	    raise IOError, _("invalid database header")
-
-	self.info = {
-	    'name': null_terminated(name),
-	    'type': typ,
-	    'creator': creator,
-	    'createDate': ctime - PILOT_TIME_DELTA,
-	    'modifyDate': mtime - PILOT_TIME_DELTA,
-	    'backupDate': btime - PILOT_TIME_DELTA,
-	    'modnum': mnum,
-	    'version': ver,
-	    'flagReset': flags & flagReset,
-	    'flagResource': flags & flagResource,
-	    'flagNewer': flags & flagNewer,
-	    'flagExcludeFromSync': flags & flagExcludeFromSync,
-	    'flagAppInfoDirty': flags & flagAppInfoDirty,
-	    'flagReadOnly': flags & flagReadOnly,
-	    'flagBackup': flags & flagBackup,
-	    'flagOpen': flags & flagOpen,
-	    'more': 0,
-	    'index': 0
-	 }
-	
-	rsrc = flags & flagResource
-	if rsrc: s = PI_RESOURCE_ENT_SIZE
-	else: s = PI_RECORD_ENT_SIZE
-
-	entries = []
-
-	pos = PI_HDR_SIZE
-	for x in range(0,numrec):
-	    hstr = data[pos:pos+s]
-	    pos = pos + s
-	    if not hstr or len(hstr) < s:
-		raise IOError, _("bad database header")
-
-	    if rsrc:
-		(typ, id, offset) = struct.unpack('>4shl', hstr)
-		entries.append((offset, typ, id))
-	    else:
-		(offset, auid) = struct.unpack('>ll', hstr)
-		attr = (auid & 0xff000000) >> 24
-		uid = auid & 0x00ffffff
-		entries.append((offset, attr, uid))
-
-	offset = len(data)
-	entries.reverse()
-	for of, q, id in entries:
-	    size = offset - of
-	    if size < 0: raise IOError, _("bad pdb/prc record entry (size < 0)")
-	    d = data[of:offset]
-	    offset = of
-	    if len(d) != size: raise IOError, _("failed to read record")
-	    if rsrc:
-		r = PResource(q, id, d)
-		self.data.append(r)
-	    else:
-		r = PRecord(q & 0xf0, id, q & 0x0f, d)
-		self.data.append(r)
-	self.data.reverse()
-
-	if sortinfo:
-	    sortinfo_size = offset - sortinfo
-	    offset = sortinfo
-	else:
-	    sortinfo_size = 0
-
-	if appinfo:
-	    appinfo_size = offset - appinfo
-	    offset = appinfo
-	else:
-	    appinfo_size = 0
-
-	if appinfo_size < 0 or sortinfo_size < 0:
-	    raise IOError, _("bad database header (appinfo or sortinfo size < 0)")
-
-	if appinfo_size:
-	    self.appblock = data[appinfo:appinfo+appinfo_size]
-	    if len(self.appblock) != appinfo_size:
-		raise IOError, _("failed to read appinfo block")
-
-	if sortinfo_size:
-	    self.sortblock = data[sortinfo:sortinfo+sortinfo_size]
-	    if len(self.sortblock) != sortinfo_size:
-		raise IOError, _("failed to read sortinfo block")
-
-    def save(self, f):
-	"""Dump the cache to a file.
-	"""
-	if type(f) == type(''): f = open(f, 'wb')
-	
-	# first, we need to precalculate the offsets.
-	if self.info.get('flagResource'):
-	    entries_len = 10 * len(self.data)
-	else: entries_len = 8 * len(self.data)
-
-	off = PI_HDR_SIZE + entries_len + 2
-	if self.appblock:
-	    appinfo_offset = off
-	    off = off + len(self.appblock)
-	else:
-	    appinfo_offset = 0
-	if self.sortblock:
-	    sortinfo_offset = off
-	    off = off + len(self.sortblock)
-	else:
-	    sortinfo_offset = 0
-	
-	rec_offsets = []
-	for x in self.data:
-	    rec_offsets.append(off)
-	    off = off + len(x.raw)
-
-	info = self.info
-	flg = 0
-	if info.get('flagResource',0): flg = flg | flagResource
-	if info.get('flagReadOnly',0): flg = flg | flagReadOnly
-	if info.get('flagAppInfoDirty',0): flg = flg | flagAppInfoDirty
-	if info.get('flagBackup',0): flg = flg | flagBackup
-	if info.get('flagOpen',0): flg = flg | flagOpen
-	if info.get('flagNewer',0): flg = flg | flagNewer
-	if info.get('flagReset',0): flg = flg | flagReset
-	# excludefromsync doesn't actually get stored?
-	hdr = struct.pack('>32shhLLLlll4s4sllh',
-			  pad_null(info.get('name',''), 32),
-			  flg,
-			  info.get('version',0),
-			  info.get('createDate',0L)+PILOT_TIME_DELTA,
-			  info.get('modifyDate',0L)+PILOT_TIME_DELTA,
-			  info.get('backupDate',0L)+PILOT_TIME_DELTA,
-			  info.get('modnum',0),
-			  appinfo_offset, # appinfo
-			  sortinfo_offset, # sortinfo
-			  info.get('type','    '),
-			  info.get('creator','    '),
-			  0, # uid???
-			  0, # nextrec???
-			  len(self.data))
-
-	f.write(hdr)
-
-	entries = []
-	record_data = []
-	rsrc = self.info.get('flagResource')
-	for x, off in map(None, self.data, rec_offsets):
-	    if rsrc:
-		record_data.append(x.raw)
-		entries.append(struct.pack('>4shl', x.type, x.id, off))
-	    else:
-		record_data.append(x.raw)
-		a = ((x.attr | x.category) << 24) | x.id
-		entries.append(struct.pack('>ll', off, a))
-
-	for x in entries: f.write(x)
-	f.write('\0\0') # padding?  dunno, it's always there.
-	if self.appblock: f.write(self.appblock)
-	if self.sortblock: f.write(self.sortblock)
-	for x in record_data: f.write(x)

Kindle_Mobi_Tools/lib/readme.txt

@@ -1,38 +0,0 @@
-Kindle Mobipocket tools 0.2
-Copyright (c) 2007, 2009 Igor Skochinsky <skochinsky@mail.ru>
-
-These scripts allow one to read legally purchased Secure Mobipocket books
-on Amazon Kindle or Kindle for iPhone.
-
-* kindlepid.py
-  This script generates Mobipocket PID from the Kindle serial number or iPhone/iPod Touch
-  identifier (UDID). That PID can then be added at a Mobi retailer site and used for downloading 
-  books locked to the Kindle.
-  
-  Example: 
-    
-    > kindlepid.py B001BAB012345678
-    Mobipocket PID calculator for Amazon Kindle. Copyright (c) 2007, 2009 Igor Skochinsky
-    Kindle 1 serial number detected
-    Mobipocked PID for Kindle serial# B001BAB012345678 is V176CXM*FZ
-
-* kindlefix.py
-  This script adds a "CustomDRM" flag necessary for opening Secure
-  Mobipocket books on Kindle. The book has to be enabled for Kindle's PID
-  (generated by kindlepid.py). The "fixed" book is written with  
-  extension ".azw". That file can then be uploaded to Kindle for reading.
-
-  Example:
-    > kindlefix.py MyBook.mobi V176CXM*FZ
-    The Kindleizer v0.2. Copyright (c) 2007, 2009 Igor Skochinsky
-    Encryption: 2
-    Mobi publication type: 2
-    Mobi format version: 4
-    Found the matching record; setting the CustomDRM flag for Kindle
-    Output written to MyBook.azw
-
-* History
-  2007-12-12 Initial release
-  2009-03-10 Updated scripts to version 0.2
-    kindlepid.py: Added support for generating PID for iPhone (thanks to mbp)
-    kindlefix.py: Fixed corrupted metadata issue (thanks to Mark Peek)

Kindle_Mobi_Tools/lib/subasyncio.py

@@ -1,149 +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()
-

Kindle_Mobi_Tools/skindle-06/Makefile

@@ -1,23 +0,0 @@
-
-OBJS=skindle.o md5.o sha1.o b64.o skinutils.o cbuf.o mobi.o tpz.o
-
-CC=gcc
-LD=gcc
-EXE=skindle
-EXTRALIBS=libz.a -lCrypt32 -lAdvapi32
-CFLAGS=-mno-cygwin
-
-#use the following to strip your binary
-LDFLAGS=-s -mno-cygwin
-#LDFLAGS=-mno-cygwin
-
-all: $(EXE)
-
-%.o: %.c
-	$(CC) -c $(CFLAGS) -g $(INC) $< -o $@
-
-$(EXE): $(OBJS)
-	$(LD) $(LDFLAGS) -o $@ -g $(OBJS) $(EXTRALIBS)
-
-clean:
-	-@rm *.o

Kindle_Mobi_Tools/skindle-06/README.txt

@@ -1,85 +0,0 @@
-
-/*
-   Copyright 2010 BartSimpson aka skindle
-   
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-/*
- * Dependencies: zlib (included)
- * build on cygwin using make and the included make file
- * A fully functionaly windows executable is included
- */
-
-/*
- * MUST be run on the computer on which KindleForPC is installed
- * under the account that was used to purchase DRM'ed content.
- * Requires your kindle.info file which can be found in something like:
- * <User home>\...\Amazon\Kindle For PC\{AMAwzsaPaaZAzmZzZQzgZCAkZ3AjA_AY}
- * where ... varies by platform but is "Local Settings\Application Data" on XP
- * skindle will attempt to find this file automatically.
- */
-
-/*
-  What: KindleForPC DRM removal utility to preserve your fair use rights!
-  Why: Fair use is a well established doctrine, and I am no fan of vendor
-       lockin.
-  How: This utility implements the PID extraction, DRM key generation and
-       decryption algorithms employed by the KindleForPC application. This
-       is a stand alone app that does not require you to determine a PID on
-       your own, and it does not need to run KindleForPC in order to extract
-       any data from memory.
-  
-  Shoutz: The DarkReverser - thanks for mobidedrm!  The last part of this
-       is just a C port of mobidedrm.
-       labba and I<3cabbages for motivating me to do this the right way.
-       You guys shouldn't need to spend all your time responding to all the
-       changes Amazon is going to force you to make in unswindle each time
-       the release a new version.
-       CMBDTC - nice work on the topaz break!
-       Lawrence Lessig - You are my hero. 'Nuff said.
-       Cory Doctorow - A voice of reason in a sea of insanity
-   Thumbs down: Disney, MPAA, RIAA - you guys suck.  Making billions off 
-       of the exploitation of works out of copyright while vigourously
-       pushing copyright extension to prevent others from doing the same
-       is the height of hypocrasy.
-       Congress - you guys suck too.  Why you arrogant pricks think you
-       are smarter than the founding fathers is beyond me.
- */
-
-Rationale:
-Need a tool to enable fair use of purchased ebook content.
-Need a tool that is not dependent on any particular version of
-KindleForPC and that does not need to run KindleForPC in order to
-extract a PID. The tool documents the structure of the kindle.info
-file and the data and algorthims that are used to derive per book
-PID values.
-
-Installing:
-A compiled binary is included.  Though it was built using cygwin, it
-should not require a cygwin installation in order to run it.  To build
-from source, you will need cygwin with gcc and make.  
-This has not been tested with Visual Studio, though you may be able to
-pile all the files into a project and add the Crypt32.lib, Advapi32 and
-zlib1 dependencies to build it.
-
-usage: ./skindle [-d] [-v] -i <ebook file> -o <output file> [-k kindle.info file] [-p pid]
-    -d optional, for topaz files only, produce a decompressed output file
-    -i required name of the input mobi or topaz file
-    -o required name of the output file to generate
-    -k optional kindle.info path
-    -v dump the contents of kindle.info
-    -p additional PID values to attempt (can specifiy multiple times)
-
-You only need to specify a kindle.info path if skindle can't find
-your kindle.info file automatically

Kindle_Mobi_Tools/skindle-06/b64.c

@@ -1,80 +0,0 @@
-/*********************************************************************\
-LICENCE:        Copyright (c) 2001 Bob Trower, Trantor Standard Systems Inc.
-
-                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.
-
-VERSION HISTORY:
-                Bob Trower 08/04/01 -- Create Version 0.00.00B
-
-\******************************************************************* */
-
-#include <stdlib.h>
-
-/*
-** Translation Table as described in RFC1113
-*/
-static const char cb64[]="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-
-/*
-** encodeblock
-**
-** encode 3 8-bit binary bytes as 4 '6-bit' characters
-*/
-void encodeblock(unsigned char in[3], unsigned char out[4], int len) {
-    out[0] = cb64[ in[0] >> 2 ];
-    out[1] = cb64[ ((in[0] & 0x03) << 4) | ((in[1] & 0xf0) >> 4) ];
-    out[2] = (unsigned char) (len > 1 ? cb64[ ((in[1] & 0x0f) << 2) | ((in[2] & 0xc0) >> 6) ] : '=');
-    out[3] = (unsigned char) (len > 2 ? cb64[ in[2] & 0x3f ] : '=');
-}
-
-/*
-** encode
-**
-** base64 encode a stream adding padding and line breaks as per spec.
-*/
-unsigned int base64(unsigned char *inbuf, unsigned int len, unsigned char *outbuf) {
-   unsigned char in[3], out[4];
-   int c;
-   unsigned int i = 0;
-   unsigned int outlen = 0;
-   while (i < len) {
-      int n = 0;
-      for(c = 0; c < 3; c++, i++) {
-         if (i < len) {
-            in[c] = inbuf[i];
-            n++;
-         }
-         else {
-            in[c] = 0;
-         }
-      }
-      if (n) {
-         encodeblock(in, out, n);
-         for(c = 0; c < 4; c++) {
-            outbuf[outlen++] = out[c];
-         }
-      }
-   }
-   return outlen;
-}
-

Kindle_Mobi_Tools/skindle-06/cbuf.c

@@ -1,85 +0,0 @@
-/*
-   Copyright 2010 BartSimpson aka skindle
-   
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-#include <stdlib.h>
-#include <string.h>
-#include "cbuf.h"
-
-cbuf *b_new(unsigned int size) {
-   cbuf *b = (cbuf*)calloc(sizeof(cbuf), 1);
-   if (b) {
-      b->buf = (unsigned char *)malloc(size);
-      b->size = b->buf ? size : 0;
-   }
-   return b;
-}
-
-void b_free(cbuf *b) {
-   if (b) {
-      free(b->buf);
-      free(b);
-   }
-}
-
-void b_add_byte(cbuf *b, unsigned char ch) {
-   if (b == NULL) return;
-   if (b->idx == b->size) {
-      unsigned char *p = realloc(b->buf, b->size * 2);
-      if (p) {
-         b->buf = p;
-         b->size = b->size * 2;
-      }
-   }
-   if (b->idx < b->size) {
-      b->buf[b->idx++] = ch;
-   }
-}
-
-void b_add_buf(cbuf *b, unsigned char *buf, unsigned int len) {
-   if (b == NULL) return;
-   unsigned int new_sz = b->idx + len;
-   while (b->size < new_sz) {
-      unsigned char *p = realloc(b->buf, b->size * 2);
-      if (p) {
-         b->buf = p;
-         b->size = b->size * 2;
-      }
-      else break;
-   }
-   if ((b->idx + len) <= b->size) {
-      memcpy(b->buf + b->idx, buf, len);
-      b->idx += len;
-   }
-}
-
-void b_add_str(cbuf *b, const char *buf) {
-   if (b == NULL) return;
-   unsigned int len = strlen(buf);
-   unsigned int new_sz = b->idx + len;
-   while (b->size < new_sz) {
-      unsigned char *p = realloc(b->buf, b->size * 2);
-      if (p) {
-         b->buf = p;
-         b->size = b->size * 2;
-      }
-      else break;
-   }
-   if ((b->idx + len) <= b->size) {
-      memcpy(b->buf + b->idx, buf, len);
-      b->idx += len;
-   }
-}
-

Kindle_Mobi_Tools/skindle-06/cbuf.h

@@ -1,32 +0,0 @@
-/*
-   Copyright 2010 BartSimpson aka skindle
-   
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-#ifndef __CBUF_H
-#define __CBUF_H
-
-typedef struct _cbuf {
-   unsigned int size;  //current size
-   unsigned int idx;   //current position
-   unsigned char *buf;
-} cbuf;
-
-cbuf *b_new(unsigned int size);
-void b_free(cbuf *b);
-void b_add_byte(cbuf *b, unsigned char ch);
-void b_add_buf(cbuf *b, unsigned char *buf, unsigned int len);
-void b_add_str(cbuf *b, const char *buf);
-
-#endif

Kindle_Mobi_Tools/skindle-06/md5.c

@@ -1,381 +0,0 @@
-/*
-  Copyright (C) 1999, 2000, 2002 Aladdin Enterprises.  All rights reserved.
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-
-  L. Peter Deutsch
-  ghost@aladdin.com
-
- */
-/* $Id: md5.c,v 1.6 2002/04/13 19:20:28 lpd Exp $ */
-/*
-  Independent implementation of MD5 (RFC 1321).
-
-  This code implements the MD5 Algorithm defined in RFC 1321, whose
-  text is available at
-	http://www.ietf.org/rfc/rfc1321.txt
-  The code is derived from the text of the RFC, including the test suite
-  (section A.5) but excluding the rest of Appendix A.  It does not include
-  any code or documentation that is identified in the RFC as being
-  copyrighted.
-
-  The original and principal author of md5.c is L. Peter Deutsch
-  <ghost@aladdin.com>.  Other authors are noted in the change history
-  that follows (in reverse chronological order):
-
-  2002-04-13 lpd Clarified derivation from RFC 1321; now handles byte order
-	either statically or dynamically; added missing #include <string.h>
-	in library.
-  2002-03-11 lpd Corrected argument list for main(), and added int return
-	type, in test program and T value program.
-  2002-02-21 lpd Added missing #include <stdio.h> in test program.
-  2000-07-03 lpd Patched to eliminate warnings about "constant is
-	unsigned in ANSI C, signed in traditional"; made test program
-	self-checking.
-  1999-11-04 lpd Edited comments slightly for automatic TOC extraction.
-  1999-10-18 lpd Fixed typo in header comment (ansi2knr rather than md5).
-  1999-05-03 lpd Original version.
- */
-
-#include "md5.h"
-#include <string.h>
-
-#undef BYTE_ORDER	/* 1 = big-endian, -1 = little-endian, 0 = unknown */
-#ifdef ARCH_IS_BIG_ENDIAN
-#  define BYTE_ORDER (ARCH_IS_BIG_ENDIAN ? 1 : -1)
-#else
-#  define BYTE_ORDER 0
-#endif
-
-#define T_MASK ((md5_word_t)~0)
-#define T1 /* 0xd76aa478 */ (T_MASK ^ 0x28955b87)
-#define T2 /* 0xe8c7b756 */ (T_MASK ^ 0x173848a9)
-#define T3    0x242070db
-#define T4 /* 0xc1bdceee */ (T_MASK ^ 0x3e423111)
-#define T5 /* 0xf57c0faf */ (T_MASK ^ 0x0a83f050)
-#define T6    0x4787c62a
-#define T7 /* 0xa8304613 */ (T_MASK ^ 0x57cfb9ec)
-#define T8 /* 0xfd469501 */ (T_MASK ^ 0x02b96afe)
-#define T9    0x698098d8
-#define T10 /* 0x8b44f7af */ (T_MASK ^ 0x74bb0850)
-#define T11 /* 0xffff5bb1 */ (T_MASK ^ 0x0000a44e)
-#define T12 /* 0x895cd7be */ (T_MASK ^ 0x76a32841)
-#define T13    0x6b901122
-#define T14 /* 0xfd987193 */ (T_MASK ^ 0x02678e6c)
-#define T15 /* 0xa679438e */ (T_MASK ^ 0x5986bc71)
-#define T16    0x49b40821
-#define T17 /* 0xf61e2562 */ (T_MASK ^ 0x09e1da9d)
-#define T18 /* 0xc040b340 */ (T_MASK ^ 0x3fbf4cbf)
-#define T19    0x265e5a51
-#define T20 /* 0xe9b6c7aa */ (T_MASK ^ 0x16493855)
-#define T21 /* 0xd62f105d */ (T_MASK ^ 0x29d0efa2)
-#define T22    0x02441453
-#define T23 /* 0xd8a1e681 */ (T_MASK ^ 0x275e197e)
-#define T24 /* 0xe7d3fbc8 */ (T_MASK ^ 0x182c0437)
-#define T25    0x21e1cde6
-#define T26 /* 0xc33707d6 */ (T_MASK ^ 0x3cc8f829)
-#define T27 /* 0xf4d50d87 */ (T_MASK ^ 0x0b2af278)
-#define T28    0x455a14ed
-#define T29 /* 0xa9e3e905 */ (T_MASK ^ 0x561c16fa)
-#define T30 /* 0xfcefa3f8 */ (T_MASK ^ 0x03105c07)
-#define T31    0x676f02d9
-#define T32 /* 0x8d2a4c8a */ (T_MASK ^ 0x72d5b375)
-#define T33 /* 0xfffa3942 */ (T_MASK ^ 0x0005c6bd)
-#define T34 /* 0x8771f681 */ (T_MASK ^ 0x788e097e)
-#define T35    0x6d9d6122
-#define T36 /* 0xfde5380c */ (T_MASK ^ 0x021ac7f3)
-#define T37 /* 0xa4beea44 */ (T_MASK ^ 0x5b4115bb)
-#define T38    0x4bdecfa9
-#define T39 /* 0xf6bb4b60 */ (T_MASK ^ 0x0944b49f)
-#define T40 /* 0xbebfbc70 */ (T_MASK ^ 0x4140438f)
-#define T41    0x289b7ec6
-#define T42 /* 0xeaa127fa */ (T_MASK ^ 0x155ed805)
-#define T43 /* 0xd4ef3085 */ (T_MASK ^ 0x2b10cf7a)
-#define T44    0x04881d05
-#define T45 /* 0xd9d4d039 */ (T_MASK ^ 0x262b2fc6)
-#define T46 /* 0xe6db99e5 */ (T_MASK ^ 0x1924661a)
-#define T47    0x1fa27cf8
-#define T48 /* 0xc4ac5665 */ (T_MASK ^ 0x3b53a99a)
-#define T49 /* 0xf4292244 */ (T_MASK ^ 0x0bd6ddbb)
-#define T50    0x432aff97
-#define T51 /* 0xab9423a7 */ (T_MASK ^ 0x546bdc58)
-#define T52 /* 0xfc93a039 */ (T_MASK ^ 0x036c5fc6)
-#define T53    0x655b59c3
-#define T54 /* 0x8f0ccc92 */ (T_MASK ^ 0x70f3336d)
-#define T55 /* 0xffeff47d */ (T_MASK ^ 0x00100b82)
-#define T56 /* 0x85845dd1 */ (T_MASK ^ 0x7a7ba22e)
-#define T57    0x6fa87e4f
-#define T58 /* 0xfe2ce6e0 */ (T_MASK ^ 0x01d3191f)
-#define T59 /* 0xa3014314 */ (T_MASK ^ 0x5cfebceb)
-#define T60    0x4e0811a1
-#define T61 /* 0xf7537e82 */ (T_MASK ^ 0x08ac817d)
-#define T62 /* 0xbd3af235 */ (T_MASK ^ 0x42c50dca)
-#define T63    0x2ad7d2bb
-#define T64 /* 0xeb86d391 */ (T_MASK ^ 0x14792c6e)
-
-
-static void
-md5_process(md5_state_t *pms, const md5_byte_t *data /*[64]*/)
-{
-    md5_word_t
-	a = pms->abcd[0], b = pms->abcd[1],
-	c = pms->abcd[2], d = pms->abcd[3];
-    md5_word_t t;
-#if BYTE_ORDER > 0
-    /* Define storage only for big-endian CPUs. */
-    md5_word_t X[16];
-#else
-    /* Define storage for little-endian or both types of CPUs. */
-    md5_word_t xbuf[16];
-    const md5_word_t *X;
-#endif
-
-    {
-#if BYTE_ORDER == 0
-	/*
-	 * Determine dynamically whether this is a big-endian or
-	 * little-endian machine, since we can use a more efficient
-	 * algorithm on the latter.
-	 */
-	static const int w = 1;
-
-	if (*((const md5_byte_t *)&w)) /* dynamic little-endian */
-#endif
-#if BYTE_ORDER <= 0		/* little-endian */
-	{
-	    /*
-	     * On little-endian machines, we can process properly aligned
-	     * data without copying it.
-	     */
-	    if (!((data - (const md5_byte_t *)0) & 3)) {
-		/* data are properly aligned */
-		X = (const md5_word_t *)data;
-	    } else {
-		/* not aligned */
-		memcpy(xbuf, data, 64);
-		X = xbuf;
-	    }
-	}
-#endif
-#if BYTE_ORDER == 0
-	else			/* dynamic big-endian */
-#endif
-#if BYTE_ORDER >= 0		/* big-endian */
-	{
-	    /*
-	     * On big-endian machines, we must arrange the bytes in the
-	     * right order.
-	     */
-	    const md5_byte_t *xp = data;
-	    int i;
-
-#  if BYTE_ORDER == 0
-	    X = xbuf;		/* (dynamic only) */
-#  else
-#    define xbuf X		/* (static only) */
-#  endif
-	    for (i = 0; i < 16; ++i, xp += 4)
-		xbuf[i] = xp[0] + (xp[1] << 8) + (xp[2] << 16) + (xp[3] << 24);
-	}
-#endif
-    }
-
-#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32 - (n))))
-
-    /* Round 1. */
-    /* Let [abcd k s i] denote the operation
-       a = b + ((a + F(b,c,d) + X[k] + T[i]) <<< s). */
-#define F(x, y, z) (((x) & (y)) | (~(x) & (z)))
-#define SET(a, b, c, d, k, s, Ti)\
-  t = a + F(b,c,d) + X[k] + Ti;\
-  a = ROTATE_LEFT(t, s) + b
-    /* Do the following 16 operations. */
-    SET(a, b, c, d,  0,  7,  T1);
-    SET(d, a, b, c,  1, 12,  T2);
-    SET(c, d, a, b,  2, 17,  T3);
-    SET(b, c, d, a,  3, 22,  T4);
-    SET(a, b, c, d,  4,  7,  T5);
-    SET(d, a, b, c,  5, 12,  T6);
-    SET(c, d, a, b,  6, 17,  T7);
-    SET(b, c, d, a,  7, 22,  T8);
-    SET(a, b, c, d,  8,  7,  T9);
-    SET(d, a, b, c,  9, 12, T10);
-    SET(c, d, a, b, 10, 17, T11);
-    SET(b, c, d, a, 11, 22, T12);
-    SET(a, b, c, d, 12,  7, T13);
-    SET(d, a, b, c, 13, 12, T14);
-    SET(c, d, a, b, 14, 17, T15);
-    SET(b, c, d, a, 15, 22, T16);
-#undef SET
-
-     /* Round 2. */
-     /* Let [abcd k s i] denote the operation
-          a = b + ((a + G(b,c,d) + X[k] + T[i]) <<< s). */
-#define G(x, y, z) (((x) & (z)) | ((y) & ~(z)))
-#define SET(a, b, c, d, k, s, Ti)\
-  t = a + G(b,c,d) + X[k] + Ti;\
-  a = ROTATE_LEFT(t, s) + b
-     /* Do the following 16 operations. */
-    SET(a, b, c, d,  1,  5, T17);
-    SET(d, a, b, c,  6,  9, T18);
-    SET(c, d, a, b, 11, 14, T19);
-    SET(b, c, d, a,  0, 20, T20);
-    SET(a, b, c, d,  5,  5, T21);
-    SET(d, a, b, c, 10,  9, T22);
-    SET(c, d, a, b, 15, 14, T23);
-    SET(b, c, d, a,  4, 20, T24);
-    SET(a, b, c, d,  9,  5, T25);
-    SET(d, a, b, c, 14,  9, T26);
-    SET(c, d, a, b,  3, 14, T27);
-    SET(b, c, d, a,  8, 20, T28);
-    SET(a, b, c, d, 13,  5, T29);
-    SET(d, a, b, c,  2,  9, T30);
-    SET(c, d, a, b,  7, 14, T31);
-    SET(b, c, d, a, 12, 20, T32);
-#undef SET
-
-     /* Round 3. */
-     /* Let [abcd k s t] denote the operation
-          a = b + ((a + H(b,c,d) + X[k] + T[i]) <<< s). */
-#define H(x, y, z) ((x) ^ (y) ^ (z))
-#define SET(a, b, c, d, k, s, Ti)\
-  t = a + H(b,c,d) + X[k] + Ti;\
-  a = ROTATE_LEFT(t, s) + b
-     /* Do the following 16 operations. */
-    SET(a, b, c, d,  5,  4, T33);
-    SET(d, a, b, c,  8, 11, T34);
-    SET(c, d, a, b, 11, 16, T35);
-    SET(b, c, d, a, 14, 23, T36);
-    SET(a, b, c, d,  1,  4, T37);
-    SET(d, a, b, c,  4, 11, T38);
-    SET(c, d, a, b,  7, 16, T39);
-    SET(b, c, d, a, 10, 23, T40);
-    SET(a, b, c, d, 13,  4, T41);
-    SET(d, a, b, c,  0, 11, T42);
-    SET(c, d, a, b,  3, 16, T43);
-    SET(b, c, d, a,  6, 23, T44);
-    SET(a, b, c, d,  9,  4, T45);
-    SET(d, a, b, c, 12, 11, T46);
-    SET(c, d, a, b, 15, 16, T47);
-    SET(b, c, d, a,  2, 23, T48);
-#undef SET
-
-     /* Round 4. */
-     /* Let [abcd k s t] denote the operation
-          a = b + ((a + I(b,c,d) + X[k] + T[i]) <<< s). */
-#define I(x, y, z) ((y) ^ ((x) | ~(z)))
-#define SET(a, b, c, d, k, s, Ti)\
-  t = a + I(b,c,d) + X[k] + Ti;\
-  a = ROTATE_LEFT(t, s) + b
-     /* Do the following 16 operations. */
-    SET(a, b, c, d,  0,  6, T49);
-    SET(d, a, b, c,  7, 10, T50);
-    SET(c, d, a, b, 14, 15, T51);
-    SET(b, c, d, a,  5, 21, T52);
-    SET(a, b, c, d, 12,  6, T53);
-    SET(d, a, b, c,  3, 10, T54);
-    SET(c, d, a, b, 10, 15, T55);
-    SET(b, c, d, a,  1, 21, T56);
-    SET(a, b, c, d,  8,  6, T57);
-    SET(d, a, b, c, 15, 10, T58);
-    SET(c, d, a, b,  6, 15, T59);
-    SET(b, c, d, a, 13, 21, T60);
-    SET(a, b, c, d,  4,  6, T61);
-    SET(d, a, b, c, 11, 10, T62);
-    SET(c, d, a, b,  2, 15, T63);
-    SET(b, c, d, a,  9, 21, T64);
-#undef SET
-
-     /* Then perform the following additions. (That is increment each
-        of the four registers by the value it had before this block
-        was started.) */
-    pms->abcd[0] += a;
-    pms->abcd[1] += b;
-    pms->abcd[2] += c;
-    pms->abcd[3] += d;
-}
-
-void
-md5_init(md5_state_t *pms)
-{
-    pms->count[0] = pms->count[1] = 0;
-    pms->abcd[0] = 0x67452301;
-    pms->abcd[1] = /*0xefcdab89*/ T_MASK ^ 0x10325476;
-    pms->abcd[2] = /*0x98badcfe*/ T_MASK ^ 0x67452301;
-    pms->abcd[3] = 0x10325476;
-}
-
-void
-md5_append(md5_state_t *pms, const md5_byte_t *data, int nbytes)
-{
-    const md5_byte_t *p = data;
-    int left = nbytes;
-    int offset = (pms->count[0] >> 3) & 63;
-    md5_word_t nbits = (md5_word_t)(nbytes << 3);
-
-    if (nbytes <= 0)
-	return;
-
-    /* Update the message length. */
-    pms->count[1] += nbytes >> 29;
-    pms->count[0] += nbits;
-    if (pms->count[0] < nbits)
-	pms->count[1]++;
-
-    /* Process an initial partial block. */
-    if (offset) {
-	int copy = (offset + nbytes > 64 ? 64 - offset : nbytes);
-
-	memcpy(pms->buf + offset, p, copy);
-	if (offset + copy < 64)
-	    return;
-	p += copy;
-	left -= copy;
-	md5_process(pms, pms->buf);
-    }
-
-    /* Process full blocks. */
-    for (; left >= 64; p += 64, left -= 64)
-	md5_process(pms, p);
-
-    /* Process a final partial block. */
-    if (left)
-	memcpy(pms->buf, p, left);
-}
-
-void
-md5_finish(md5_state_t *pms, md5_byte_t digest[16])
-{
-    static const md5_byte_t pad[64] = {
-	0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-    };
-    md5_byte_t data[8];
-    int i;
-
-    /* Save the length before padding. */
-    for (i = 0; i < 8; ++i)
-	data[i] = (md5_byte_t)(pms->count[i >> 2] >> ((i & 3) << 3));
-    /* Pad to 56 bytes mod 64. */
-    md5_append(pms, pad, ((55 - (pms->count[0] >> 3)) & 63) + 1);
-    /* Append the length. */
-    md5_append(pms, data, 8);
-    for (i = 0; i < 16; ++i)
-	digest[i] = (md5_byte_t)(pms->abcd[i >> 2] >> ((i & 3) << 3));
-}

Kindle_Mobi_Tools/skindle-06/md5.h

@@ -1,91 +0,0 @@
-/*
-  Copyright (C) 1999, 2002 Aladdin Enterprises.  All rights reserved.
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-
-  L. Peter Deutsch
-  ghost@aladdin.com
-
- */
-/* $Id: md5.h,v 1.4 2002/04/13 19:20:28 lpd Exp $ */
-/*
-  Independent implementation of MD5 (RFC 1321).
-
-  This code implements the MD5 Algorithm defined in RFC 1321, whose
-  text is available at
-	http://www.ietf.org/rfc/rfc1321.txt
-  The code is derived from the text of the RFC, including the test suite
-  (section A.5) but excluding the rest of Appendix A.  It does not include
-  any code or documentation that is identified in the RFC as being
-  copyrighted.
-
-  The original and principal author of md5.h is L. Peter Deutsch
-  <ghost@aladdin.com>.  Other authors are noted in the change history
-  that follows (in reverse chronological order):
-
-  2002-04-13 lpd Removed support for non-ANSI compilers; removed
-	references to Ghostscript; clarified derivation from RFC 1321;
-	now handles byte order either statically or dynamically.
-  1999-11-04 lpd Edited comments slightly for automatic TOC extraction.
-  1999-10-18 lpd Fixed typo in header comment (ansi2knr rather than md5);
-	added conditionalization for C++ compilation from Martin
-	Purschke <purschke@bnl.gov>.
-  1999-05-03 lpd Original version.
- */
-
-#ifndef md5_INCLUDED
-#  define md5_INCLUDED
-
-/*
- * This package supports both compile-time and run-time determination of CPU
- * byte order.  If ARCH_IS_BIG_ENDIAN is defined as 0, the code will be
- * compiled to run only on little-endian CPUs; if ARCH_IS_BIG_ENDIAN is
- * defined as non-zero, the code will be compiled to run only on big-endian
- * CPUs; if ARCH_IS_BIG_ENDIAN is not defined, the code will be compiled to
- * run on either big- or little-endian CPUs, but will run slightly less
- * efficiently on either one than if ARCH_IS_BIG_ENDIAN is defined.
- */
-
-typedef unsigned char md5_byte_t; /* 8-bit byte */
-typedef unsigned int md5_word_t; /* 32-bit word */
-
-/* Define the state of the MD5 Algorithm. */
-typedef struct md5_state_s {
-    md5_word_t count[2];	/* message length in bits, lsw first */
-    md5_word_t abcd[4];		/* digest buffer */
-    md5_byte_t buf[64];		/* accumulate block */
-} md5_state_t;
-
-#ifdef __cplusplus
-extern "C" 
-{
-#endif
-
-/* Initialize the algorithm. */
-void md5_init(md5_state_t *pms);
-
-/* Append a string to the message. */
-void md5_append(md5_state_t *pms, const md5_byte_t *data, int nbytes);
-
-/* Finish the message and return the digest. */
-void md5_finish(md5_state_t *pms, md5_byte_t digest[16]);
-
-#ifdef __cplusplus
-}  /* end extern "C" */
-#endif
-
-#endif /* md5_INCLUDED */

Kindle_Mobi_Tools/skindle-06/mobi.c

@@ -1,365 +0,0 @@
-/*
-   Copyright 2010 BartSimpson aka skindle
-   
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include "mobi.h"
-
-unsigned char *getExthData(MobiFile *book, unsigned int type, unsigned int *len) {
-   unsigned int i;
-   unsigned int exthRecords = bswap_l(book->exth->recordCount);
-   ExthRecHeader *erh = book->exth->records;
-
-   *len = 0;
-
-   for (i = 0; i < exthRecords; i++) {
-      unsigned int recType = bswap_l(erh->type);
-      unsigned int recLen = bswap_l(erh->len);
-
-      if (recLen < 8) {
-         fprintf(stderr, "Invalid exth record length %d\n", i);
-         return NULL;
-      }
-
-      if (recType == type) {
-         *len = recLen - 8;
-         return (unsigned char*)(erh + 1);
-      }
-      erh = (ExthRecHeader*)(recLen  + (char*)erh);
-   }
-   return NULL;
-}
-
-void enumExthRecords(ExthHeader *eh) {
-   unsigned int exthRecords = bswap_l(eh->recordCount);
-   unsigned int i;
-   unsigned char *data;
-   ExthRecHeader *erh = eh->records;
-
-   for (i = 0; i < exthRecords; i++) {
-      unsigned int recType = bswap_l(erh->type);
-      unsigned int recLen = bswap_l(erh->len);
-
-      fprintf(stderr, "%d: type - %d, len %d\n", i, recType, recLen);
-
-      if (recLen < 8) {
-         fprintf(stderr, "Invalid exth record length %d\n", i);
-         return;
-      }
-
-      data = (unsigned char*)(erh + 1);
-      switch (recType) {
-         case 1: //drm_server_id
-            fprintf(stderr, "drm_server_id: %s\n", data);
-            break;
-         case 2: //drm_commerce_id
-            fprintf(stderr, "drm_commerce_id: %s\n", data);
-            break;
-         case 3: //drm_ebookbase_book_id
-            fprintf(stderr, "drm_ebookbase_book_id: %s\n", data);
-            break;
-         case 100: //author
-            fprintf(stderr, "author: %s\n", data);
-            break;
-         case 101: //publisher
-            fprintf(stderr, "publisher: %s\n", data);
-            break;
-         case 106: //publishingdate
-            fprintf(stderr, "publishingdate: %s\n", data);
-            break;
-         case 113: //asin
-            fprintf(stderr, "asin: %s\n", data);
-            break;
-         case 208: //book unique drm key
-            fprintf(stderr, "book drm key: %s\n", data);
-            break;
-         case 503: //updatedtitle
-            fprintf(stderr, "updatedtitle: %s\n", data);
-            break;
-         default:
-            break;
-      }
-      erh = (ExthRecHeader*)(recLen  + (char*)erh);
-   }
-
-}
-
-//implementation of Pukall Cipher 1
-unsigned char *PC1(unsigned char *key, unsigned int klen, unsigned char *src,
-                   unsigned char *dest, unsigned int len, int decryption) {
-    unsigned int sum1 = 0;
-    unsigned int sum2 = 0;
-    unsigned int keyXorVal = 0;
-    unsigned short wkey[8];
-    unsigned int i;
-    if (klen != 16) {
-        fprintf(stderr, "Bad key length!\n");
-        return NULL;
-    }
-    for (i = 0; i < 8; i++) {
-        wkey[i] = (key[i * 2] << 8) | key[i * 2 + 1];
-    }
-    for (i = 0; i < len; i++) {
-        unsigned int temp1 = 0;
-        unsigned int byteXorVal = 0;
-        unsigned int j, curByte;
-        for (j = 0; j < 8; j++) {
-            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 = src[i];
-        if (!decryption) {
-            keyXorVal = curByte * 257;
-        }
-        curByte = ((curByte ^ (byteXorVal >> 8)) ^ byteXorVal) & 0xFF;
-        if (decryption) {
-            keyXorVal = curByte * 257;
-        }
-        for (j = 0; j < 8; j++) {
-            wkey[j] ^= keyXorVal;
-        }
-        dest[i] = curByte;
-    }
-    return dest;
-}
-
-unsigned int getSizeOfTrailingDataEntry(unsigned char *ptr, unsigned int size) {
-   unsigned int bitpos = 0;
-   unsigned int result = 0;
-   if (size <= 0) {
-      return result;
-   }
-   while (1) {
-      unsigned int v = ptr[size - 1];
-      result |= (v & 0x7F) << bitpos;
-      bitpos += 7;
-      size -= 1;
-      if ((v & 0x80) != 0 || (bitpos >= 28) || (size == 0)) {
-         return result;
-      }
-   }
-}
-
-unsigned int getSizeOfTrailingDataEntries(unsigned char *ptr, unsigned int size, unsigned int flags) {
-   unsigned int num = 0;
-   unsigned int testflags = flags >> 1;
-   while (testflags) {
-      if (testflags & 1) {
-         num += getSizeOfTrailingDataEntry(ptr, size - num);
-      }
-      testflags >>= 1;
-   }
-   if (flags & 1) {
-      num += (ptr[size - num - 1] & 0x3) + 1;
-   }
-   return num;
-}
-
-unsigned char *parseDRM(unsigned char *data, unsigned int count, unsigned char *pid, unsigned int pidlen) {
-   unsigned int i;
-   unsigned char temp_key_sum = 0;
-   unsigned char *found_key = NULL;
-   unsigned char *keyvec1 = "\x72\x38\x33\xB0\xB4\xF2\xE3\xCA\xDF\x09\x01\xD6\xE2\xE0\x3F\x96";
-   unsigned char temp_key[16];
-
-   memset(temp_key, 0, 16);
-   memcpy(temp_key, pid, 8);
-   PC1(keyvec1, 16, temp_key, temp_key, 16, 0);
-
-   for (i = 0; i < 16; i++) {
-      temp_key_sum += temp_key[i];
-   }
-
-   for (i = 0; i < count; i++) {
-      unsigned char kk[32];
-      vstruct *v = (vstruct*)(data + i * 0x30);
-      kstruct *k = (kstruct*)PC1(temp_key, 16, v->cookie, kk, 32, 1);
-
-      if (v->verification == k->ver && v->cksum[0] == temp_key_sum &&
-          (bswap_l(k->flags) & 0x1F) == 1) {
-         found_key = (unsigned char*)malloc(16);
-         memcpy(found_key, k->finalkey, 16);
-         break;
-      }
-   }
-   return found_key;
-}
-
-void freeMobiFile(MobiFile *book) {
-   free(book->hr);
-   free(book->record0);
-   free(book);
-}
-
-MobiFile *parseMobiHeader(FILE *f) {
-   unsigned int numRecs, i, magic;
-   MobiFile *book = (MobiFile*)calloc(sizeof(MobiFile), 1);
-   book->f = f;
-   if (fread(&book->pdb, sizeof(PDB), 1, f) != 1) {
-      fprintf(stderr, "Failed to read Palm headers\n");
-      free(book);
-      return NULL;
-   }
-
-   //do BOOKMOBI check
-   if (book->pdb.type != 0x4b4f4f42 || book->pdb.creator != 0x49424f4d) {
-      fprintf(stderr, "Invalid header type or creator\n");
-      free(book);
-      return NULL;
-   }
-
-   book->recs = bswap_s(book->pdb.numRecs);
-
-   book->hr = (HeaderRec*)malloc(book->recs * sizeof(HeaderRec));
-   if (fread(book->hr, sizeof(HeaderRec), book->recs, f) != book->recs) {
-      fprintf(stderr, "Failed read of header record\n");
-      freeMobiFile(book);
-      return NULL;
-   }
-
-   book->record0_offset = bswap_l(book->hr[0].offset);
-   book->record0_size = bswap_l(book->hr[1].offset) - book->record0_offset;
-
-   if (fseek(f, book->record0_offset, SEEK_SET) == -1) {
-      fprintf(stderr, "bad seek to header record offset\n");
-      freeMobiFile(book);
-      return NULL;
-   }
-
-   book->record0 = (unsigned char*)malloc(book->record0_size);
-
-   if (fread(book->record0, book->record0_size, 1, f) != 1) {
-      fprintf(stderr, "bad read of record0\n");
-      freeMobiFile(book);
-      return NULL;
-   }
-
-   book->pdh = (PalmDocHeader*)(book->record0);
-   if (bswap_s(book->pdh->encryptionType) != 2) {
-      fprintf(stderr, "MOBI BOOK is not encrypted\n");
-      freeMobiFile(book);
-      return NULL;
-   }
-
-   book->textRecs = bswap_s(book->pdh->recordCount);
-
-   book->mobi = (MobiHeader*)(book->pdh + 1);
-   if (book->mobi->id != 0x49424f4d) {
-      fprintf(stderr, "MOBI header not found\n");
-      freeMobiFile(book);
-      return NULL;
-   }
-
-   book->mobiLen = bswap_l(book->mobi->hdrLen);
-   book->extra_data_flags = 0;
-   
-   if (book->mobiLen >= 0xe4) {
-      book->extra_data_flags = bswap_s(book->mobi->extra_flags);
-   }
-
-   if ((bswap_l(book->mobi->exthFlags) & 0x40) == 0) {
-      fprintf(stderr, "Missing exth header\n");
-      freeMobiFile(book);
-      return NULL;
-   }
-
-   book->exth = (ExthHeader*)(book->mobiLen + (char*)(book->mobi));
-   if (book->exth->id != 0x48545845) {
-      fprintf(stderr, "EXTH header not found\n");
-      freeMobiFile(book);
-      return NULL;
-   }
-  
-   //if you want a list of EXTH records, uncomment the following
-//   enumExthRecords(exth);
-
-   book->drmCount = bswap_l(book->mobi->drmCount);
-
-   if (book->drmCount == 0) {
-      fprintf(stderr, "no PIDs found in this file\n");
-      freeMobiFile(book);
-      return NULL;
-   }
-
-   return book;
-}
-
-int writeMobiOutputFile(MobiFile *book, FILE *out, unsigned char *key, 
-                        unsigned int drmOffset, unsigned int drm_len) {
-   int i;
-   struct stat statbuf;
-
-   fstat(fileno(book->f), &statbuf);
-
-   // kill the drm keys
-   memset(book->record0 + drmOffset, 0, drm_len);
-   // kill the drm pointers
-   book->mobi->drmOffset = 0xffffffff;
-   book->mobi->drmCount = book->mobi->drmSize = book->mobi->drmFlags = 0;
-   // clear the crypto type
-   book->pdh->encryptionType = 0;
-
-   fwrite(&book->pdb, sizeof(PDB), 1, out);
-   fwrite(book->hr, sizeof(HeaderRec), book->recs, out);
-   fwrite("\x00\x00", 1, 2, out);
-   fwrite(book->record0, book->record0_size, 1, out);
-
-   //need to zero out exth 209 data
-   for (i = 1; i < book->recs; i++) {
-      unsigned int offset = bswap_l(book->hr[i].offset);
-      unsigned int len, extra_size = 0;
-      unsigned char *rec;
-      if (i == (book->recs - 1)) {  //last record extends to end of file
-         len = statbuf.st_size - offset;
-      }
-      else {
-         len = bswap_l(book->hr[i + 1].offset) - offset;
-      }
-      //make sure we are at proper offset
-      while (ftell(out) < offset) {
-         fwrite("\x00", 1, 1, out);
-      }
-      rec = (unsigned char *)malloc(len);
-      if (fseek(book->f, offset, SEEK_SET) != 0) {
-         fprintf(stderr, "Failed record seek on input\n");
-         freeMobiFile(book);
-         free(rec);
-         return 0;
-      }
-      if (fread(rec, len, 1, book->f) != 1) {
-         fprintf(stderr, "Failed record read on input\n");
-         freeMobiFile(book);
-         free(rec);
-         return 0;
-      }
-
-      if (i <= book->textRecs) { //decrypt if necessary
-         extra_size = getSizeOfTrailingDataEntries(rec, len, book->extra_data_flags);
-         PC1(key, 16, rec, rec, len - extra_size, 1);
-      }
-      fwrite(rec, len, 1, out);
-      free(rec);
-   }
-   return 1;
-}

Kindle_Mobi_Tools/skindle-06/mobi.h

@@ -1,147 +0,0 @@
-/*
-   Copyright 2010 BartSimpson aka skindle
-   
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-#ifndef __MOBI_H
-#define __MOBI_H
-
-#include <stdio.h>
-#include "skinutils.h"
-
-#pragma pack(2)
-typedef struct _PDB {
-   char name[32];
-   unsigned short attrib;
-   unsigned short version;
-   unsigned int created;
-   unsigned int modified;
-   unsigned int backup;
-   unsigned int modNum;
-   unsigned int appInfoID;
-   unsigned int sortInfoID;
-   unsigned int type;
-   unsigned int creator;
-   unsigned int uniqueIDseed;
-   unsigned int nextRecordListID;
-   unsigned short numRecs;
-} PDB;
-
-typedef struct _HeaderRec {
-   unsigned int offset;
-   unsigned int attribId;
-} HeaderRec;
-
-#define attrib(x) ((x)&0xFF)
-#define id(x) (bswap_l((x) & 0xFFFFFF00))
-
-typedef struct _PalmDocHeader {
-   unsigned short compression;
-   unsigned short reserverd1;
-   unsigned int textLength;
-   unsigned short recordCount;
-   unsigned short recordSize;
-   unsigned short encryptionType;
-   unsigned short reserved2;
-} PalmDocHeader;
-
-
-//checked lengths are 24, 116, 208, 228
-typedef struct _MobiHeader {
-   unsigned int id;
-   unsigned int hdrLen;
-   unsigned int type;
-   unsigned int encoding;
-   unsigned int uniqueId;
-   unsigned int generator;
-   unsigned char reserved1[40];
-   unsigned int firstNonBookIdx;
-   unsigned int nameOffset;
-   unsigned int nameLength;
-   unsigned int language;
-   unsigned int inputLang;
-   unsigned int outputLang;
-   unsigned int formatVersion;
-   unsigned int firstImageIdx;
-   unsigned char unknown1[16];
-   unsigned int exthFlags;
-   unsigned char unknown2[36];
-   unsigned int drmOffset;
-   unsigned int drmCount;
-   unsigned int drmSize;
-   unsigned int drmFlags;
-   unsigned char unknown3[58];
-   unsigned short extra_flags;
-} MobiHeader;
-
-typedef struct _ExthRecHeader {
-   unsigned int type;
-   unsigned int len;
-} ExthRecHeader;
-
-typedef struct _ExthHeader {
-   unsigned int id;
-   unsigned int hdrLen;
-   unsigned int recordCount;
-   ExthRecHeader records[1];
-} ExthHeader;
-
-typedef struct _vstruct {
-   unsigned int verification;
-   unsigned int size;
-   unsigned int type;
-   unsigned char cksum[4];
-   unsigned char cookie[32];
-} vstruct;
-
-typedef struct _kstruct {
-   unsigned int ver;
-   unsigned int flags;
-   unsigned char finalkey[16];
-   unsigned int expiry;
-   unsigned int expiry2;
-} kstruct;
-
-typedef struct _MobiFile {
-   FILE *f;
-   PDB pdb;
-   HeaderRec *hr;
-   PalmDocHeader *pdh;
-   MobiHeader *mobi;
-   ExthHeader *exth; 
-   unsigned char *record0; 
-   unsigned int record0_offset;
-   unsigned int record0_size;
-   unsigned int mobiLen;
-   unsigned int extra_data_flags;
-   unsigned int recs;
-   unsigned int drmCount;
-   unsigned int textRecs;
-   PidList *pids;    //extra pids to try from command line
-} MobiFile;
-
-unsigned char *getExthData(MobiFile *book, unsigned int type, unsigned int *len);
-void enumExthRecords(ExthHeader *eh);
-unsigned char *PC1(unsigned char *key, unsigned int klen, unsigned char *src,
-                   unsigned char *dest, unsigned int len, int decryption);
-unsigned int getSizeOfTrailingDataEntry(unsigned char *ptr, unsigned int size);
-unsigned int getSizeOfTrailingDataEntries(unsigned char *ptr, unsigned int size, unsigned int flags);
-unsigned char *parseDRM(unsigned char *data, unsigned int count, unsigned char *pid, unsigned int pidlen);
-
-void freeMobiFile(MobiFile *book);
-MobiFile *parseMobiHeader(FILE *f);
-int writeMobiOutputFile(MobiFile *book, FILE *out, unsigned char *key, 
-                        unsigned int drmOffset, unsigned int drm_len);
-
-#endif

Kindle_Mobi_Tools/skindle-06/sha1.c

@@ -1,234 +0,0 @@
-/*
- sha1.c: Implementation of SHA-1 Secure Hash Algorithm-1
-
- Based upon: NIST FIPS180-1 Secure Hash Algorithm-1
-   http://www.itl.nist.gov/fipspubs/fip180-1.htm
-
- Non-official Japanese Translation by HIRATA Yasuyuki:
-   http://yasu.asuka.net/translations/SHA-1.html
-
- Copyright (C) 2002 vi@nwr.jp. All rights reserved.
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
-    claim that you wrote the original software. If you use this software
-    in a product, an acknowledgement in the product documentation would be
-    appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
-    misrepresented as beging the original software.
- 3. This notice may not be removed or altered from any source distribution.
-
- Note:
-   The copyright notice above is copied from md5.h by L. Peter Deutsch
-   <ghost@aladdin.com>. Thank him since I'm not a good speaker of English. :)
- */
-#include <string.h>
-#include "sha1.h"
-
-/*
- * Packing bytes to a word
- *
- * Should not assume p is aligned to word boundary
- */
-static sha1_word_t packup(sha1_byte_t *p)
-{
-  /* Portable, but slow */
-  return p[0] << 24 | p[1] << 16 | p[2] << 8 | p[3] << 0;
-}
-
-/*
- * Unpacking a word to bytes
- *
- * Should not assume p is aligned to word boundary
- */
-static void unpackup(sha1_byte_t *p, sha1_word_t q)
-{
-  p[0] = (q >> 24) & 0xff;
-  p[1] = (q >> 16) & 0xff;
-  p[2] = (q >>  8) & 0xff;
-  p[3] = (q >>  0) & 0xff;
-}
-
-/*
- * Processing a block
- */
-static void sha1_update_now(sha1_state_s *pms, sha1_byte_t *bp)
-{
-  sha1_word_t	tmp, a, b, c, d, e, w[16+16];
-  int	i, s;
-
-  /* pack 64 bytes into 16 words */
-  for(i = 0; i < 16; i++) {
-    w[i] = packup(bp + i * sizeof(sha1_word_t));
-  }
-  memcpy(w + 16, w + 0, sizeof(sha1_word_t) * 16);
-
-  a = pms->sha1_h[0], b = pms->sha1_h[1], c = pms->sha1_h[2], d = pms->sha1_h[3], e = pms->sha1_h[4];
-
-#define	rot(x,n) (((x) << n) | ((x) >> (32-n)))
-#define	f0(b, c, d)	((b&c)|(~b&d))
-#define	f1(b, c, d)	(b^c^d)
-#define	f2(b, c, d)	((b&c)|(b&d)|(c&d))
-#define	f3(b, c, d)	(b^c^d)
-#define k0		0x5a827999
-#define	k1		0x6ed9eba1
-#define	k2		0x8f1bbcdc
-#define	k3		0xca62c1d6
-
-  /* t=0-15 */
-  s = 0;
-  for(i = 0; i < 16; i++) {
-    tmp = rot(a, 5) + f0(b, c, d) + e + w[s] + k0;
-    e = d; d = c; c = rot(b, 30); b = a; a = tmp;
-    s = (s + 1) % 16;
-  }
-
-  /* t=16-19 */
-  for(i = 16; i < 20; i++) {
-    w[s] = rot(w[s+13] ^ w[s+8] ^ w[s+2] ^ w[s], 1);
-    w[s+16] = w[s];
-    tmp = rot(a, 5) + f0(b, c, d) + e + w[s] + k0;
-    e = d; d = c; c = rot(b, 30); b = a; a = tmp;
-    s = (s + 1) % 16;
-  }
-
-  /* t=20-39 */
-  for(i = 0; i < 20; i++) {
-    w[s] = rot(w[s+13] ^ w[s+8] ^ w[s+2] ^ w[s], 1);
-    w[s+16] = w[s];
-    tmp = rot(a, 5) + f1(b, c, d) + e + w[s] + k1;
-    e = d; d = c; c = rot(b, 30); b = a; a = tmp;
-    s = (s + 1) % 16;
-  }
-
-  /* t=40-59 */
-  for(i = 0; i < 20; i++) {
-    w[s] = rot(w[s+13] ^ w[s+8] ^ w[s+2] ^ w[s], 1);
-    w[s+16] = w[s];
-    tmp = rot(a, 5) + f2(b, c, d) + e + w[s] + k2;
-    e = d; d = c; c = rot(b, 30); b = a; a = tmp;
-    s = (s + 1) % 16;
-  }
-
-  /* t=60-79 */
-  for(i = 0; i < 20; i++) {
-    w[s] = rot(w[s+13] ^ w[s+8] ^ w[s+2] ^ w[s], 1);
-    w[s+16] = w[s];
-    tmp = rot(a, 5) + f3(b, c, d) + e + w[s] + k3;
-    e = d; d = c; c = rot(b, 30); b = a; a = tmp;
-    s = (s + 1) % 16;
-  }
-
-  pms->sha1_h[0] += a, pms->sha1_h[1] += b, pms->sha1_h[2] += c, pms->sha1_h[3] += d, pms->sha1_h[4] += e;
-}
-
-/*
- * Increment sha1_size1, sha1_size2 field of sha1_state_s
- */
-static void incr(sha1_state_s *pms, int v)
-{
-  sha1_word_t	q;
-
-  q = pms->sha1_size1 + v * BITS;
-  if(q < pms->sha1_size1) {
-    pms->sha1_size2++;
-  }
-  pms->sha1_size1 = q;
-}
-
-/*
- * Initialize sha1_state_s as FIPS specifies
- */
-void	sha1_init(sha1_state_s *pms)
-{
-  memset(pms, 0, sizeof(*pms));
-  pms->sha1_h[0] = 0x67452301;	/* Initialize H[0]-H[4] */
-  pms->sha1_h[1] = 0xEFCDAB89;
-  pms->sha1_h[2] = 0x98BADCFE;
-  pms->sha1_h[3] = 0x10325476;
-  pms->sha1_h[4] = 0xC3D2E1F0;
-}
-
-/*
- * Fill block and update output when needed
- */
-void	sha1_update(sha1_state_s *pms, sha1_byte_t *bufp, int length)
-{
-  /* Is the buffer partially filled? */
-  if(pms->sha1_count != 0) {
-    if(pms->sha1_count + length >= (signed) sizeof(pms->sha1_buf)) {	/* buffer is filled enough */
-      int fil = sizeof(pms->sha1_buf) - pms->sha1_count;		/* length to copy */
-
-      memcpy(pms->sha1_buf + pms->sha1_count, bufp, fil);
-      sha1_update_now(pms, pms->sha1_buf);
-      length -= fil;
-      bufp += fil;
-      pms->sha1_count = 0;
-      incr(pms, fil);
-    } else {
-      memcpy(pms->sha1_buf + pms->sha1_count, bufp, length);
-      pms->sha1_count += length;
-      incr(pms, length);
-      return;
-    }
-  }
-
-  /* Loop to update state */
-  for(;;) {
-    if(length < (signed) sizeof(pms->sha1_buf)) {		/* Short to fill up the buffer */
-      if(length) {
-        memcpy(pms->sha1_buf, bufp, length);
-      }
-      pms->sha1_count = length;
-      incr(pms, length);
-      break;
-    }
-    sha1_update_now(pms, bufp);
-    length -= sizeof(pms->sha1_buf);
-    bufp += sizeof(pms->sha1_buf);
-    incr(pms, sizeof(pms->sha1_buf));
-  }
-}
-
-void	sha1_finish(sha1_state_s *pms, sha1_byte_t output[SHA1_OUTPUT_SIZE])
-{
-  int i;
-  sha1_byte_t buf[1];
-
-  /* fill a bit */
-  buf[0] = 0x80;
-  sha1_update(pms, buf, 1);
-
-  /* Decrement sha1_size1, sha1_size2 */
-  if((pms->sha1_size1 -= BITS) == 0) {
-    pms->sha1_size2--;
-  }
-
-  /* fill zeros */
-  if(pms->sha1_count > (signed) (sizeof(pms->sha1_buf) - 2 * sizeof(sha1_word_t))) {
-    memset(pms->sha1_buf + pms->sha1_count, 0, sizeof(pms->sha1_buf) - pms->sha1_count);
-    sha1_update_now(pms, pms->sha1_buf);
-    pms->sha1_count = 0;
-  }
-  memset(pms->sha1_buf + pms->sha1_count, 0,
-    sizeof(pms->sha1_buf) - pms->sha1_count - sizeof(sha1_word_t) * 2);
-
-  /* fill last length */
-  unpackup(pms->sha1_buf + sizeof(pms->sha1_buf) - sizeof(sha1_word_t) * 2, pms->sha1_size2);
-  unpackup(pms->sha1_buf + sizeof(pms->sha1_buf) - sizeof(sha1_word_t) * 1, pms->sha1_size1);
-
-  /* final update */
-  sha1_update_now(pms, pms->sha1_buf);
-
-  /* move hash value to output byte array */
-  for(i = 0; i < (signed) (sizeof(pms->sha1_h)/sizeof(sha1_word_t)); i++) {
-    unpackup(output + i * sizeof(sha1_word_t), pms->sha1_h[i]);
-  }
-}

Kindle_Mobi_Tools/skindle-06/sha1.h

@@ -1,68 +0,0 @@
-/*
- sha1.h: Implementation of SHA-1 Secure Hash Algorithm-1
-
- Based upon: NIST FIPS180-1 Secure Hash Algorithm-1
-   http://www.itl.nist.gov/fipspubs/fip180-1.htm
-
- Non-official Japanese Translation by HIRATA Yasuyuki:
-   http://yasu.asuka.net/translations/SHA-1.html
-
- Copyright (C) 2002 vi@nwr.jp. All rights reserved.
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
-    claim that you wrote the original software. If you use this software
-    in a product, an acknowledgement in the product documentation would be
-    appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
-    misrepresented as beging the original software.
- 3. This notice may not be removed or altered from any source distribution.
-
- Note:
-   The copyright notice above is copied from md5.h by L. Petet Deutsch
-   <ghost@aladdin.com>. Thank him since I'm not a good speaker of English. :)
- */
-#ifndef	SHA1_H
-#define	SHA1_H
-
-typedef	unsigned int	sha1_word_t;	/* 32bits unsigned integer */
-typedef unsigned char	sha1_byte_t;	/* 8bits unsigned integer */
-#define	BITS		8
-
-/* Define the state of SHA-1 algorithm */
-typedef struct {
-  sha1_byte_t	sha1_buf[64];	/* 512 bits */
-  int		sha1_count;	/* How many bytes are used */
-  sha1_word_t	sha1_size1;		/* Length counter Lower Word */
-  sha1_word_t	sha1_size2;		/* Length counter Upper Word */
-  sha1_word_t	sha1_h[5];		/* Hash output */
-} sha1_state_s;
-#define	SHA1_OUTPUT_SIZE	20	/* in bytes */
-
-/* External Functions */
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-/* Initialize SHA-1 algorithm */
-void	sha1_init(sha1_state_s *pms);
-
-/* Append a string to SHA-1 algorithm */
-void	sha1_update(sha1_state_s *pms, sha1_byte_t *input_buffer, int length);
-
-/* Finish the SHA-1 algorithm and return the hash */
-void	sha1_finish(sha1_state_s *pms, sha1_byte_t output[SHA1_OUTPUT_SIZE]);
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif

Kindle_Mobi_Tools/skindle-06/skindle.c

@@ -1,461 +0,0 @@
-
-/*
-   Copyright 2010 BartSimpson aka skindle
-   
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-/*
- * Dependencies: none
- * build on cygwin: 
- *     gcc -o skindle skindle.c md5.c sha1.c b64.c -lCrypt32
- * or  gcc -o skindle skindle.c md5.c sha1.c b64.c -lCrypt32 -mno-cygwin
- * Under cygwin, you can just type make to build it.
- * The code should compile with Visual Studio, just add all the files to
- * a project and add the Crypt32.lib dependency and it should build as a
- * Win32 console app.
- */
-
-/*
- * MUST be run on the computer on which KindleForPC is installed
- * under the account that was used to purchase DRM'ed content.
- * Requires your kindle.info file which can be found in something like:
- * <User home>\...\Amazon\Kindle For PC\{AMAwzsaPaaZAzmZzZQzgZCAkZ3AjA_AY}
- * where ... varies by platform but is "Local Settings\Application Data" on XP
- */
-
-/*
-  What: KindleForPC DRM removal utility to preserve your fair use rights!
-  Why: Fair use is a well established doctrine, and I am no fan of vendor
-       lockin.
-  How: This utility implements the PID extraction, DRM key generation and
-       decryption algorithms employed by the KindleForPC application. This
-       is a stand alone app that does not require you to determine a PID on
-       your own, and it does not need to run KindleForPC in order to extract
-       any data from memory.
-  
-  Shoutz: The DarkReverser - thanks for mobidedrm!  The last part of this
-       is just a C port of mobidedrm.
-       labba and I<3cabbages for motivating me to do this the right way.
-       You guys shouldn't need to spend all your time responding to all the
-       changes Amazon is going to force you to make in unswindle each time
-       the release a new version.
-       Lawrence Lessig - You are my hero. 'Nuff said.
-   Thumbs down: Disney, MPAA, RIAA - you guys suck.  Making billions off 
-       of the exploitation of works out of copyright while vigourously
-       pushing copyright extension to prevent others from doing the same
-       is the height of hypocrasy.
-       Congress - you guys suck too.  Why you arrogant pricks think you
-       are smarter than the founding fathers is beyond me.
- */
-
-#include <windows.h>
-#include <Wincrypt.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include "skinutils.h"
-#include "cbuf.h"
-#include "mobi.h"
-#include "tpz.h"
-
-#include "zlib.h"
-
-int processTopaz(FILE *in, char *outFile, int explode, PidList *extraPids) {
-   //had to pile all these up here to please VS2009
-   cbuf *tpzHeaders, *tpzBody;
-   struct stat statbuf;
-   FILE *out;
-   unsigned int i;
-   char *keysRecord, *keysRecordRecord;
-   TopazFile *topaz;
-   char *pid;
-   
-   fstat(fileno(in), &statbuf);
-
-   topaz = parseTopazHeader(in);
-   if (topaz == NULL) {
-      fprintf(stderr, "Failed to parse topaz headers\n");
-      return 0;
-   }
-   topaz->pids = extraPids;
-   
-   tpzHeaders = b_new(topaz->bodyOffset);
-   tpzBody = b_new(statbuf.st_size);
-   
-   parseMetadata(topaz);
-   
-//   dumpMap(bookMetadata);
-
-   keysRecord = getMetadata(topaz, "keys");
-   if (keysRecord == NULL) {
-      //fail
-   }
-   keysRecordRecord = getMetadata(topaz, keysRecord);
-   if (keysRecordRecord == NULL) {
-      //fail
-   }
-
-   pid = getBookPid(keysRecord, strlen(keysRecord), keysRecordRecord, strlen(keysRecordRecord));
-
-   if (pid == NULL) {
-      fprintf(stderr, "Failed to extract pid automatically\n");
-   }
-   else {
-      char *title = getMetadata(topaz, "Title");   
-      fprintf(stderr, "PID for %s is: %s\n", title ? title : "UNK", pid);
-   }
-   
-/*
-   unique pid is computed as:
-   base64(sha1(idArray . kindleToken . 209_data . 209_tokens))
-*/
-
-   //
-   //  Decrypt book key
-   //
- 
-   Payload *dkey = getBookPayloadRecord(topaz, "dkey", 0, 0);
-   
-   if (dkey == NULL) {
-      fprintf(stderr, "No dkey record found\n");
-      freeTopazFile(topaz);
-      return 0;
-   }
-   
-   if (pid) {
-      topaz->bookKey = decryptDkeyRecords(dkey, pid);     
-      free(pid);
-   }
-   if (topaz->bookKey == NULL) {
-      if (extraPids) {
-         int p;
-         freePayload(dkey);
-         for (p = 0; p < extraPids->numPids; p++) {
-            dkey = getBookPayloadRecord(topaz, "dkey", 0, 0);
-            topaz->bookKey = decryptDkeyRecords(dkey, extraPids->pidList[p]);
-            if (topaz->bookKey) break;
-         }
-      }
-      if (topaz->bookKey == NULL) {
-         fprintf(stderr, "No valid pids available, failed to find DRM key\n");
-         freeTopazFile(topaz);
-         freePayload(dkey);
-         return 0;
-      }
-   }
-      
-   fprintf(stderr, "Found a DRM key!\n");
-   for (i = 0; i < 8; i++) {
-      fprintf(stderr, "%02x", topaz->bookKey[i]);
-   }
-   fprintf(stderr, "\n");
-
-   out = fopen(outFile, "wb");
-   if (out == NULL) {
-      fprintf(stderr, "Failed to open output file, quitting\n");
-      freeTopazFile(topaz);
-      freePayload(dkey);
-      return 0;
-   }
-
-   writeTopazOutputFile(topaz, out, tpzHeaders, tpzBody, explode);
-   fwrite(tpzHeaders->buf, tpzHeaders->idx, 1, out);
-   fwrite(tpzBody->buf, tpzBody->idx, 1, out);
-   fclose(out);
-   b_free(tpzHeaders);
-   b_free(tpzBody);
-
-   freePayload(dkey);
-
-   freeTopazFile(topaz);
-   return 1;
-}
-
-int processMobi(FILE *prc, char *outFile, PidList *extraPids) {
-   //had to pile all these up here to please VS2009
-   PDB header;
-   cbuf *keyBuf;
-   char *pid;
-   FILE *out;
-   unsigned int i, keyPtrLen;
-   unsigned char *keyPtr;
-   unsigned int drmOffset, drm_len;
-   unsigned char *drm, *found_key = NULL;
-   MobiFile *book;
-   int result;
-   
-   book = parseMobiHeader(prc);
-
-   if (book == NULL) {
-      fprintf(stderr, "Failed to read mobi headers\n");
-      return 0;
-   }
-
-   book->pids = extraPids;
-   keyPtr = getExthData(book, 209, &keyPtrLen);
-
-   keyBuf = b_new(128);
-   if (keyPtr != NULL) {
-      unsigned int idx;
-      for (idx = 0; idx < keyPtrLen; idx += 5) {
-         unsigned char *rec;
-         unsigned int dlen;
-         unsigned int rtype = bswap_l(*(unsigned int*)(keyPtr + idx + 1));
-         rec = getExthData(book, rtype, &dlen);
-         if (rec != NULL) {
-            b_add_buf(keyBuf, rec, dlen);
-         }
-      }
-   }
-
-   pid = getBookPid(keyPtr, keyPtrLen, keyBuf->buf, keyBuf->idx);
-
-   b_free(keyBuf);
-
-   if (pid == NULL) {
-      fprintf(stderr, "Failed to extract pid automatically\n");
-   }
-   else {
-      fprintf(stderr, "PID for %s is: %s\n", book->pdb.name, pid);
-   }
-
-/*
-   unique pid is computed as:
-   base64(sha1(idArray . kindleToken . 209_data . 209_tokens))
-*/
-
-   drmOffset = bswap_l(book->mobi->drmOffset);
-
-   drm_len = bswap_l(book->mobi->drmSize);
-   drm = book->record0 + drmOffset;
-
-   if (pid) {
-      found_key = parseDRM(drm, book->drmCount, pid, 8);
-      free(pid);
-   }
-   if (found_key == NULL) {
-      if (extraPids) {
-         int p;
-         for (p = 0; p < extraPids->numPids; p++) {
-            found_key = parseDRM(drm, book->drmCount, extraPids->pidList[p], 8);
-            if (found_key) break;
-         }
-      }
-      if (found_key == NULL) {
-         fprintf(stderr, "No valid pids available, failed to find DRM key\n");
-         freeMobiFile(book);
-         return 0;
-      }
-   }
-   fprintf(stderr, "Found a DRM key!\n");
-
-   out = fopen(outFile, "wb");
-   if (out == NULL) {
-      fprintf(stderr, "Failed to open output file, quitting\n");
-      freeMobiFile(book);
-      free(found_key);
-      return 0;
-   }
-
-   result = writeMobiOutputFile(book, out, found_key, drmOffset, drm_len);
-
-   fclose(out);
-   if (result == 0) {
-      _unlink(outFile);
-   }
-   freeMobiFile(book);
-   free(found_key);
-   return result;
-}
-
-enum {
-   FileTypeUnk,
-   FileTypeMobi,
-   FileTypeTopaz
-};
-
-int getFileType(FILE *in) {
-   PDB p;
-   int type = FileTypeUnk;
-   fseek(in, 0, SEEK_SET);
-   fread(&p, sizeof(p), 1, in);
-   if (p.type == 0x4b4f4f42 && p.creator == 0x49424f4d) {
-      type = FileTypeMobi;
-   }
-   else if (strncmp(p.name, "TPZ0", 4) == 0) {
-      type = FileTypeTopaz;
-   }
-   fseek(in, 0, SEEK_SET);
-   return type;
-}
-
-void usage() {
-   fprintf(stderr, "usage: ./skindle [-d] [-v] -i <ebook file> -o <output file> [-k kindle.info file] [-p pid]\n");
-   fprintf(stderr, "    -d optional, for topaz files only, produce a decompressed output file\n");
-   fprintf(stderr, "    -i required name of the input mobi or topaz file\n");
-   fprintf(stderr, "    -o required name of the output file to generate\n");
-   fprintf(stderr, "    -k optional kindle.info path\n");   
-   fprintf(stderr, "    -v dump the contents of kindle.info\n");   
-   fprintf(stderr, "    -p additional PID values to attempt (can specifiy multiple times)\n");   
-}
-
-extern char *optarg;
-extern int optind;
-
-int main(int argc, char **argv) {
-   //had to pile all these up here to please VS2009
-   FILE *in;
-   int type, explode = 0;
-   int result = 0;
-   int firstArg = 1;
-   int opt;
-   PidList *pids = NULL;
-   char *infile = NULL, *outfile = NULL, *kinfo = NULL;
-   int dump = 0;
-   
-   while ((opt = getopt(argc, argv, "vdp:i:o:k:")) != -1) {
-      switch (opt) {
-         case 'v':
-            dump = 1;
-            break;
-         case 'd':
-            explode = 1;
-            break;
-         case 'p': {
-            int l = strlen(optarg);
-            if (l == 10) {
-               if (!verifyPidChecksum(optarg)) {
-                  fprintf(stderr, "Invalid pid %s, skipping\n", optarg);
-                  break;
-               }
-               optarg[8] = 0;
-            }
-            else if (l != 8) {
-               fprintf(stderr, "Invalid pid length for %s, skipping\n", optarg);
-               break;
-            }
-            if (pids == NULL) {
-               pids = (PidList*)malloc(sizeof(PidList));
-               pids->numPids = 1;
-               pids->pidList[0] = optarg;
-            }
-            else {
-               pids = (PidList*)realloc(pids, sizeof(PidList) + pids->numPids * sizeof(unsigned char*));
-               pids->pidList[pids->numPids++] = optarg;
-            }
-            break;
-         }
-         case 'k':
-            kinfo = optarg;
-            break;
-         case 'i':
-            infile = optarg;
-            break;
-         case 'o':
-            outfile = optarg;
-            break;
-         default: /* '?' */
-            usage();
-            exit(1);
-      }
-   }
-
-   if (optind != argc) {
-      fprintf(stderr, "Extra options ignored\n");
-   }
-
-   if (!buildKindleMap(kinfo)) {
-      fprintf(stderr, "buildKindleMap failed\n");
-      usage();
-      exit(1);
-   }
-
-   //The following loop dumps the contents of your kindle.info file
-   if (dump) {
-      MapList *ml;
-//     dumpKindleMap();
-      fprintf(stderr, "\nDumping kindle.info contents:\n");
-      for (ml = kindleMap; ml; ml = ml->next) {
-         DATA_BLOB DataIn;
-         DATA_BLOB DataOut;
-         DataIn.pbData = mazamaDecode(ml->value, (int*)&DataIn.cbData);
-         if (CryptUnprotectData(&DataIn, NULL, NULL, NULL, NULL, 1, &DataOut)) {
-            fprintf(stderr, "%s ==> %s\n", ml->key, translateKindleKey(ml->key));
-            fwrite(DataOut.pbData, DataOut.cbData, 1, stderr);
-            fprintf(stderr, "\n\n");
-            LocalFree(DataOut.pbData);
-         }
-         else {
-            fprintf(stderr, "CryptUnprotectData failed\n");
-         }
-         free(DataIn.pbData);
-      }
-   }
-
-   if (infile == NULL && outfile == NULL) {
-      //special case, user just wants to see kindle.info
-      freeMap(kindleMap);
-      exit(1);
-   }
-
-   if (infile == NULL) {
-      fprintf(stderr, "Missing input file name\n");
-      usage();
-      freeMap(kindleMap);
-      exit(1);
-   }
-
-   if (outfile == NULL) {
-      fprintf(stderr, "Missing output file name\n");
-      usage();
-      freeMap(kindleMap);
-      exit(1);
-   }
-   
-   in = fopen(infile, "rb");
-   if (in == NULL) {
-      fprintf(stderr, "%s bad open, quitting\n", infile);
-      freeMap(kindleMap);
-      exit(1);
-   }
-
-   type = getFileType(in);
-   if (type == FileTypeTopaz) {
-      result = processTopaz(in, outfile, explode, pids);
-   }
-   else if (type == FileTypeMobi) {
-      result = processMobi(in, outfile, pids);
-   }
-   else {
-      fprintf(stderr, "%s file type unknown, quitting\n", infile);
-      fclose(in);
-      freeMap(kindleMap);
-      exit(1);
-   }
-
-   fclose(in);
-   if (result) {
-      fprintf(stderr, "Success! Enjoy!\n");
-   }
-   else {
-      fprintf(stderr, "An error occurred, unable to process input file!\n");
-   }
-   
-   freeMap(kindleMap);
-   return 0;
-}

Kindle_Mobi_Tools/skindle-06/skinutils.c

@@ -1,539 +0,0 @@
-/*
-   Copyright 2010 BartSimpson aka skindle
-   
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-#include <windows.h>
-#include <Wincrypt.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include "skinutils.h"
-
-/* The kindle.info file created when you install KindleForPC is a set
- * of key:value pairs delimited by '{'.  The keys and values are encoded
- * in a variety of ways.  Keys are the mazama64 encoded md5 hash of the
- * key name, while values are the mazama64 encoding of the blob returned
- * by the Windows CryptProtectData function.  The use of CryptProtectData
- * is what locks things to a particular user/machine
-
- * kindle.info layout
-
- * Key:AbaZZ6z4a7ZxzLzkZcaqauZMZjZ_Ztz6   ("kindle.account.tokens")
- * Value: mazama64Encode(CryptProtectData(some sha1 hash))
-
- * Key:AsAWa4ZJAQaCZ7A3zrZSaZavZMarZFAw  ("kindle.cookie.item")
- * Value: mazama64Encode(CryptProtectData(base64(144 bytes of data)))
-
- * Key:ZHatAla4a-zTzWA-AvaeAvZQzKZ-agAz   ("eulaVersionAccepted")
- * Value: mazama64Encode(CryptProtectData(kindle version?))
-
- * Key:ZiajZga7Z9zjZRz7AfZ-zRzUANZNZJzP   ("login_date")
- * Value: mazama64Encode(CryptProtectData(registration date))
-
- * Key:ZkzeAUA-Z2ZYA2Z_ayA_ahZEATaEAOaG  ("kindle.token.item")
- * Value: mazama64Encode(CryptProtectData(multi-field crypto data))
- * {enc:xxx}{iv:xxx}{key:xxx}{name:xxx}{serial:xxx}
- * enc:base64(binary blob)
- * iv:base64(16 bytes)
- * key:base64(256 bytes)
- * name:base64("ADPTokenEncryptionKey")
- * serial:base64("1")
-
- * Key:aVzrzRAFZ7aIzmASZOzVzIAGAKawzwaU    ("login")
- * Value: mazama64Encode(CryptProtectData(your amazon email))
-
- * Key:avalzbzkAcAPAQA5ApZgaOZPzQZzaiaO   mazama64Encode(md5("MazamaRandomNumber"))
- * Value: mazama64Encode(CryptProtectData(mazama32Encode(32 bytes random data)))
-
- * Key:zgACzqAjZ2zzAmAJa6ZFaZALaYAlZrz-   ("kindle.key.item")
- * Value: mazama64Encode(CryptProtectData(RSA private key)) no password
-
- * Key:zga-aIANZPzbzfZ1zHZWZcA4afZMZcA_   ("kindle.name.info")
- * Value: mazama64Encode(CryptProtectData(your name))
-
- * Key:zlZ9afz1AfAVZjacaqa-ZHa1aIa_ajz7   ("kindle.device.info");
- * Value: mazama64Encode(CryptProtectData(the name of your kindle))
-*/
-
-char *kindleKeys[] = {
-   "AbaZZ6z4a7ZxzLzkZcaqauZMZjZ_Ztz6", "kindle.account.tokens",
-   "AsAWa4ZJAQaCZ7A3zrZSaZavZMarZFAw", "kindle.cookie.item",
-   "ZHatAla4a-zTzWA-AvaeAvZQzKZ-agAz", "eulaVersionAccepted",
-   "ZiajZga7Z9zjZRz7AfZ-zRzUANZNZJzP", "login_date",
-   "ZkzeAUA-Z2ZYA2Z_ayA_ahZEATaEAOaG", "kindle.token.item",
-   "aVzrzRAFZ7aIzmASZOzVzIAGAKawzwaU", "login",
-   "avalzbzkAcAPAQA5ApZgaOZPzQZzaiaO", "MazamaRandomNumber",
-   "zgACzqAjZ2zzAmAJa6ZFaZALaYAlZrz-", "kindle.key.item",
-   "zga-aIANZPzbzfZ1zHZWZcA4afZMZcA_", "kindle.name.info",
-   "zlZ9afz1AfAVZjacaqa-ZHa1aIa_ajz7", "kindle.device.info"
-};
-
-MapList *kindleMap;
-
-unsigned short bswap_s(unsigned short s) {
-   return (s >> 8) | (s << 8);
-}
-
-unsigned int bswap_l(unsigned int s) {
-   unsigned int u = bswap_s(s);
-   unsigned int l = bswap_s(s >> 16);
-   return (u << 16) | l;
-}
-
-char *translateKindleKey(char *key) {
-   int n = sizeof(kindleKeys) / sizeof(char*);
-   int i;
-   for (i = 0; i < n; i += 2) {
-      if (strcmp(key, kindleKeys[i]) == 0) {
-         return kindleKeys[i + 1];
-      }
-   }
-   return NULL;
-}
-
-MapList *findNode(MapList *map, char *key) {
-   MapList *l;
-   for (l = map; l; l = l->next) {
-      if (strcmp(key, l->key) == 0) {
-         return l;
-      }
-   }
-   return NULL;
-}
-
-MapList *findKindleNode(char *key) {
-   return findNode(kindleMap, key);
-}
-
-char *getNodeValue(MapList *map, char *key) {
-   MapList *l;
-   for (l = map; l; l = l->next) {
-      if (strcmp(key, l->key) == 0) {
-         return l->value;
-      }
-   }
-   return NULL;
-}
-
-char *getKindleValue(char *key) {
-   return getNodeValue(kindleMap, key);
-}
-
-MapList *addMapNode(MapList *map, char *key, char *value) {
-   MapList *ml;
-   ml = findNode(map, key);
-   if (ml) {
-      free(ml->value);
-      ml->value = value;
-      return map;
-   }
-   else {
-      ml = (MapList*)malloc(sizeof(MapList));
-      ml->key = key;
-      ml->value = value;
-      ml->next = map;
-      return ml;
-   }
-}
-
-void dumpMap(MapList *m) {
-   MapList *l;
-   for (l = m; l; l = l->next) {
-      fprintf(stderr, "%s:%s\n", l->key, l->value);
-   }
-}
-
-void freeMap(MapList *m) {
-   MapList *n;
-   while (m) {
-      n = m;
-      m = m->next;
-      free(n->key);
-      free(n->value);
-      free(n);
-   }
-}
-
-void parseLine(char *line) {
-   char *colon = strchr(line, ':');
-   if (colon) {
-      char *key, *value;
-      int len = colon - line;
-      key = (char*)malloc(len + 1);
-      *colon++ = 0;
-      strcpy(key, line);
-      len = strlen(colon);
-      value = (char*)malloc(len + 1);
-      strcpy(value, colon);
-      value[len] = 0;
-      kindleMap = addMapNode(kindleMap, key, value);
-   }
-}
-
-void dumpKindleMap() {
-   dumpMap(kindleMap);
-}
-
-int buildKindleMap(char *infoFile) {
-   int result = 0;
-   struct stat statbuf;
-   char ki[512];
-   DWORD len = sizeof(ki);
-   if (infoFile == NULL) {
-      HKEY regkey;
-      fprintf(stderr, "Attempting to locate kindle.info\n");
-      if (RegOpenKey(HKEY_CURRENT_USER, "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders\\", &regkey) != ERROR_SUCCESS) {
-         fprintf(stderr, "Unable to locate kindle.info, please specify path on command line\n");
-         return result;      
-      }
-      
-//      if (RegGetValue(regkey, "Local AppData", NULL, NULL, ki, &len) != ERROR_SUCCESS) {
-      if (RegQueryValueEx(regkey, "Local AppData", NULL, NULL, ki, &len) != ERROR_SUCCESS) {
-         RegCloseKey(regkey);
-         fprintf(stderr, "Unable to locate kindle.info, please specify path on command line\n");
-         return result;      
-      }
-      ki[len] = 0;
-      strncat(ki, "\\Amazon\\Kindle For PC\\{AMAwzsaPaaZAzmZzZQzgZCAkZ3AjA_AY}\\kindle.info", sizeof(ki) - 1 - strlen(ki));
-      infoFile = ki;      
-      fprintf(stderr, "Found kindle.info location\n");
-   }
-   if (stat(infoFile, &statbuf) == 0) {
-      FILE *fd = fopen(infoFile, "rb");
-      char *infoBuf = (char*)malloc(statbuf.st_size + 1);
-      infoBuf[statbuf.st_size] = 0;
-      if (fread(infoBuf, statbuf.st_size, 1, fd) == 1) {
-         char *end = infoBuf + statbuf.st_size;
-         char *b = infoBuf, *e;
-         while (e = strchr(b, '{')) {
-            *e = 0;
-            if ((e - b) > 2) {
-               parseLine(b);
-            }
-            e++;
-            b = e;
-         }
-         if (b < end) {
-            parseLine(b);
-         }
-      }
-      else {
-         fprintf(stderr, "short read on info file\n");
-      }
-      free(infoBuf);
-      fclose(fd);
-      return 1;
-   }
-   return 0;
-}
-
-static unsigned int crc_table[256];
-
-void png_crc_table_init() {
-   unsigned int i;
-   if (crc_table[255]) return;
-   for (i = 0; i < 256; i++) {
-      unsigned int n = i;
-      unsigned int j;
-      for (j = 0; j < 8; j++) {
-         if (n & 1) {
-            n = 0xEDB88320 ^ (n >> 1);
-         }
-         else {
-            n >>= 1;
-         }
-      }
-      crc_table[i] = n;
-   }
-}
-
-unsigned int do_crc(unsigned char *input, unsigned int len) {
-   unsigned int crc = 0;
-   unsigned int i;
-   png_crc_table_init();
-   for (i = 0; i < len; i++) {
-      unsigned int v = (input[i] ^ crc) & 0xff;
-      crc = crc_table[v] ^ (crc >> 8);
-   }
-   return crc;
-}
-
-char *decodeString = "ABCDEFGHIJKLMNPQRSTUVWXYZ123456789";
-
-void doPngDecode(unsigned char *input, unsigned int len, unsigned char *output) {
-//   unsigned int crc_table[256];
-   unsigned int crc, i, x = 0;
-   unsigned int *out = (unsigned int*)output;
-   crc = bswap_l(do_crc(input, len));
-   memset(output, 0, 8);
-   for (i = 0; i < len; i++) {
-      output[x++] ^= input[i];
-      if (x == 8) x = 0;
-   }
-   out[0] ^= crc;
-   out[1] ^= crc;
-   for (i = 0; i < 8; i++) {
-      unsigned char v = output[i];
-      output[i] = decodeString[((((v >> 5) & 3) ^ v) & 0x1F) + (v >> 7)];
-   }
-}
-
-static char *string_32 = "n5Pr6St7Uv8Wx9YzAb0Cd1Ef2Gh3Jk4M";
-static char *string_64 = "AaZzB0bYyCc1XxDdW2wEeVv3FfUuG4g-TtHh5SsIiR6rJjQq7KkPpL8lOoMm9Nn_";
-
-char *mazamaEncode32(unsigned char *input, unsigned int len) {
-   return mazamaEncode(input, len, 32);
-}
-
-char *mazamaEncode64(unsigned char *input, unsigned int len) {
-   return mazamaEncode(input, len, 64);
-}
-
-char *mazamaEncode(unsigned char *input, unsigned int len, unsigned char choice) {
-   unsigned int i;
-   char *enc, *out;
-   if (choice == 0x20) enc = string_32;
-   else if (choice == 0x40) enc = string_64;
-   else return NULL;
-   out = (char*)malloc(len * 2 + 1);
-   out[len * 2] = 0;
-   for (i = 0; i < len; i++) {
-      unsigned char v = input[i] + 128;
-      unsigned char q = v / choice;
-      unsigned char m = v % choice;
-      out[i * 2] = enc[q];
-      out[i * 2 + 1] = enc[m];
-   }
-   return out;
-}
-
-unsigned char *mazamaDecode(char *input, int *outlen) {
-   unsigned char *out;
-   int len = strlen(input);
-   char *dec = NULL;
-   int i, choice = 0x20;
-   *outlen = 0;
-   for (i = 0; i < 8 && i < len; i++) {
-      if (*input == string_32[i]) {
-         dec = string_32;
-         break;
-      }
-   }
-   if (dec == NULL) {
-      for (i = 0; i < 4 && i < len; i++) {
-         if (*input == string_64[i]) {
-            dec = string_64;
-            choice = 0x40;
-            break;
-         }
-      }
-   }
-   if (dec == NULL) {
-      return NULL;
-   }
-   out = (unsigned char*)malloc(len / 2 + 1);
-   out[len / 2] = 0;
-   for (i = 0; i < len; i += 2) {
-      int q, m, v;
-      char *p = strchr(dec, input[i]);
-      if (p == NULL) break;
-      q = p - dec;
-      p = strchr(dec, input[i + 1]);
-      if (p == NULL) break;
-      m = p - dec;
-      v = (choice * q + m) - 128;
-      out[(*outlen)++] = (unsigned char)v;
-   }
-   return out;
-}
-
-#ifndef HEADER_MD5_H
-
-void md5(unsigned char *in, int len, unsigned char *md) {
-   MD5_CTX s;
-   MD5_Init(&s);
-	MD5_Update(&s, in, len);
-	MD5_Final(md, &s);
-}
-#endif
-
-#ifndef HEADER_SHA_H
-
-void sha1(unsigned char *in, int len, unsigned char *md) {
-   SHA_CTX s;
-   SHA1_Init(&s);
-	SHA1_Update(&s, in, len);
-	SHA1_Final(md, &s);
-}
-#endif
-
-char *getBookPid(unsigned char *keys, unsigned int klen, unsigned char *keysValue, unsigned int kvlen) {
-   unsigned char *vsn, *username, *mrn_key, *kat_key, *pid;
-   char drive[256];
-   char name[256];
-   DWORD nlen = sizeof(name);
-   char *d;
-   char volumeName[256];
-   DWORD volumeSerialNumber;
-   char fileSystemNameBuffer[256];
-   char volumeID[32];
-   unsigned char md5sum[MD5_DIGEST_LENGTH];
-   unsigned char sha1sum[SHA_DIGEST_LENGTH];
-   SHA_CTX sha1_ctx;
-   char *mv;
-
-   if (GetUserName(name, &nlen) == 0) {
-      fprintf(stderr, "GetUserName failed\n");
-      return NULL;
-   }
-   fprintf(stderr, "Using UserName = \"%s\"\n", name);
-
-   d = getenv("SystemDrive");
-   if (d) {
-      strcpy(drive, d);
-      strcat(drive, "\\");
-   }
-   else {
-      strcpy(drive, "c:\\");
-   }
-   fprintf(stderr, "Using SystemDrive = \"%s\"\n", drive);
-   if (GetVolumeInformation(drive, volumeName, sizeof(volumeName), &volumeSerialNumber,
-                        NULL, NULL, fileSystemNameBuffer, sizeof(fileSystemNameBuffer))) {
-      sprintf(volumeID, "%u", volumeSerialNumber);
-   }
-   else {
-      strcpy(volumeID, "9999999999");
-   }
-   fprintf(stderr, "Using VolumeSerialNumber = \"%s\"\n", volumeID);
-   MD5(volumeID, strlen(volumeID), md5sum);
-   vsn = mazamaEncode(md5sum, MD5_DIGEST_LENGTH, 0x20);
-
-   MD5(name, strlen(name), md5sum);
-   username = mazamaEncode(md5sum, MD5_DIGEST_LENGTH, 0x20);
-
-   MD5("MazamaRandomNumber", 18, md5sum);
-   mrn_key = mazamaEncode(md5sum, MD5_DIGEST_LENGTH, 0x40);
-
-   MD5("kindle.account.tokens", 21, md5sum);
-   kat_key = mazamaEncode(md5sum, MD5_DIGEST_LENGTH, 0x40);
-
-   SHA1_Init(&sha1_ctx);
-
-   mv = getKindleValue(mrn_key);
-   if (mv) {
-      DATA_BLOB DataIn;
-      DATA_BLOB DataOut;
-      DataIn.pbData = mazamaDecode(mv, (int*)&DataIn.cbData);
-      if (CryptUnprotectData(&DataIn, NULL, NULL, NULL, NULL, 1, &DataOut)) {
-         char *devId = (char*)malloc(DataOut.cbData + 4 * MD5_DIGEST_LENGTH + 1);
-         char *finalDevId;
-         unsigned char pidbuf[10];
-         
-//         fprintf(stderr, "CryptUnprotectData success\n");
-//         fwrite(DataOut.pbData, DataOut.cbData, 1, stderr);
-//         fprintf(stderr, "\n");
-
-         memcpy(devId, DataOut.pbData, DataOut.cbData);
-         strcpy(devId + DataOut.cbData, vsn);
-         strcat(devId + DataOut.cbData, username);
-
-//         fprintf(stderr, "Computing sha1 over %d bytes\n", DataOut.cbData + 4 * MD5_DIGEST_LENGTH);
-         sha1(devId, DataOut.cbData + 4 * MD5_DIGEST_LENGTH, sha1sum);
-         finalDevId = mazamaEncode(sha1sum, SHA_DIGEST_LENGTH, 0x20);
-//         fprintf(stderr, "finalDevId: %s\n", finalDevId);
-
-         SHA1_Update(&sha1_ctx, finalDevId, strlen(finalDevId));
-
-         pidbuf[8] = 0;
-         doPngDecode(finalDevId, 4, (unsigned char*)pidbuf);
-         fprintf(stderr, "Device PID: %s\n", pidbuf);
-
-         LocalFree(DataOut.pbData);
-         free(devId);
-         free(finalDevId);
-      }
-      else {
-         fprintf(stderr, "CryptUnprotectData failed, quitting\n");
-         free(kat_key);
-         free(mrn_key);
-         return NULL;
-      }
-
-      free(DataIn.pbData);
-   }
-   else {
-      fprintf(stderr, "Failed to find map node: %s\n", mrn_key);
-   }
-
-   mv = getKindleValue(kat_key);
-   if (mv) {
-      DATA_BLOB DataIn;
-      DATA_BLOB DataOut;
-      DataIn.pbData = mazamaDecode(mv, (int*)&DataIn.cbData);
-      if (CryptUnprotectData(&DataIn, NULL, NULL, NULL, NULL, 1, &DataOut)) {
-//         fprintf(stderr, "CryptUnprotectData success\n");
-//         fwrite(DataOut.pbData, DataOut.cbData, 1, stderr);
-//         fprintf(stderr, "\n");
-
-         SHA1_Update(&sha1_ctx, DataOut.pbData, DataOut.cbData);
-
-         LocalFree(DataOut.pbData);
-      }
-      else {
-         fprintf(stderr, "CryptUnprotectData failed, quitting\n");
-         free(kat_key);
-         free(mrn_key);
-         return NULL;
-      }
-
-      free(DataIn.pbData);
-   }
-   else {
-      fprintf(stderr, "Failed to find map node: %s\n", kat_key);
-   }
-
-   SHA1_Update(&sha1_ctx, keys, klen);
-   SHA1_Update(&sha1_ctx, keysValue, kvlen);
-   SHA1_Final(sha1sum, &sha1_ctx);
-
-   pid = (char*)malloc(SHA_DIGEST_LENGTH * 2);
-   base64(sha1sum, SHA_DIGEST_LENGTH, pid);
-
-   pid[8] = 0;
-
-   free(mrn_key);
-   free(kat_key);
-   free(vsn);
-   free(username);
-
-   return pid;
-}
-
-static char *letters = "ABCDEFGHIJKLMNPQRSTUVWXYZ123456789";
-
-int verifyPidChecksum(char *pid) {
-   int l = strlen(letters);
-   unsigned int crc = ~do_crc(pid, 8);
-   unsigned char b;
-   crc = crc ^ (crc >> 16);
-   b = crc & 0xff;
-   if (pid[8] != letters[((b / l) ^ (b % l)) % l]) return 0;
-   crc >>= 8;
-   b = crc & 0xff;
-   if (pid[9] != letters[((b / l) ^ (b % l)) % l]) return 0;
-   return 1;
-}

Kindle_Mobi_Tools/skindle-06/skinutils.h

@@ -1,100 +0,0 @@
-/*
-   Copyright 2010 BartSimpson aka skindle
-   
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-#ifndef __SKINUTILS_H
-#define __SKINUTILS_H
-
-typedef struct _PidList {
-   unsigned int numPids;
-   char *pidList[1];  //extra pids to try from command line
-} PidList;
-
-typedef struct _MapList {
-   char *key;
-   char *value;
-   struct _MapList *next;
-} MapList;
-
-extern MapList *kindleMap;
-
-unsigned int base64(unsigned char *inbuf, unsigned int len, unsigned char *outbuf);
-
-unsigned short bswap_s(unsigned short s);
-unsigned int bswap_l(unsigned int s);
-
-char *translateKindleKey(char *key);
-MapList *findNode(MapList *map, char *key);
-MapList *findKindleNode(char *key);
-
-//don't free the result of getNodeValue;
-char *getNodeValue(MapList *map, char *key);
-char *getKindleValue(char *key);
-
-MapList *addMapNode(MapList *map, char *key, char *value);
-void dumpMap(MapList *m);
-
-void freeMap(MapList *m);
-
-int buildKindleMap(char *infoFile);
-void dumpKindleMap();
-
-//void png_crc_table_init(unsigned int *crc_table);
-unsigned int do_crc(unsigned char *input, unsigned int len);
-void doPngDecode(unsigned char *input, unsigned int len, unsigned char *output);
-
-char *mazamaEncode(unsigned char *input, unsigned int len, unsigned char choice);
-char *mazamaEncode32(unsigned char *input, unsigned int len);
-char *mazamaEncode64(unsigned char *input, unsigned int len);
-
-unsigned char *mazamaDecode(char *input, int *outlen);
-
-int verifyPidChecksum(char *pid);
-
-//If you prefer to use openssl uncomment the following
-//#include <openssl/sha.h>
-//#include <openssl/md5.h>
-
-#ifndef HEADER_MD5_H
-#include "md5.h"
-
-#define MD5_DIGEST_LENGTH 16
-
-#define MD5_CTX md5_state_t
-#define MD5_Init md5_init
-#define MD5_Update md5_append
-#define MD5_Final(x, y) md5_finish(y, x)
-#define MD5 md5
-
-void md5(unsigned char *in, int len, unsigned char *md);
-#endif
-
-#ifndef HEADER_SHA_H
-
-#include "sha1.h"
-
-#define SHA_DIGEST_LENGTH 20
-#define SHA_CTX sha1_state_s
-#define SHA1_Init sha1_init
-#define SHA1_Update sha1_update
-#define SHA1_Final(x, y) sha1_finish(y, x)
-#define SHA1 sha1
-
-void sha1(unsigned char *in, int len, unsigned char *md);
-#endif
-
-char *getBookPid(unsigned char *keys, unsigned int klen, unsigned char *keysValue, unsigned int kvlen);
-
-#endif

Kindle_Mobi_Tools/skindle-06/tpz.c

@@ -1,504 +0,0 @@
-/*
-   Copyright 2010 BartSimpson aka skindle
-   
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "skinutils.h"
-#include "cbuf.h"
-#include "tpz.h"
-#include "zlib.h"
-
-//
-// Context initialisation for the Topaz Crypto
-//
-void topazCryptoInit(TpzCtx *ctx, unsigned char *key, int klen) {
-   int i = 0; 
-   ctx->v[0] = 0x0CAFFE19E;
-    
-   for (i = 0; i < klen; i++) {
-      ctx->v[1] = ctx->v[0]; 
-      ctx->v[0] = ((ctx->v[0] >> 2) * (ctx->v[0] >> 7)) ^  
-                  (key[i] * key[i] * 0x0F902007);
-   }
-}
-
-//
-// decrypt data with the context prepared by topazCryptoInit()
-//
-    
-void topazCryptoDecrypt(TpzCtx *ctx, unsigned char *in, unsigned char *out, int len) {
-   unsigned int ctx1 = ctx->v[0];
-   unsigned int ctx2 = ctx->v[1];
-   int i;
-   for (i = 0; i < len; i++) {
-      unsigned char m = in[i] ^ (ctx1 >> 3) ^ (ctx2 << 3);
-      ctx2 = ctx1;
-      ctx1 = ((ctx1 >> 2) * (ctx1 >> 7)) ^ (m * m * 0x0F902007);
-      out[i] = m;
-   }
-}
-
-int bookReadEncodedNumber(FILE *f) {
-   int flag = 0;
-   int data = fgetc(f);
-   if (data == 0xFF) {  //negative number flag
-      flag = 1;
-      data = fgetc(f);
-   }
-   if (data >= 0x80) {
-      int datax = data & 0x7F;
-      while (data >= 0x80) {
-         data = fgetc(f);
-         datax = (datax << 7) + (data & 0x7F);
-      }
-      data = datax;
-   }
-   
-   if (flag) {
-      data = -data;
-   }
-   return data;
-}
-
-//
-// Encode a number in 7 bit format
-//
-
-int encodeNumber(int number, unsigned char *out) {
-   unsigned char *b = out;
-   unsigned char flag = 0;
-   int len;
-   int neg = number < 0;
-   
-   if (neg) {
-      number = -number + 1;
-   }
-   
-   do {
-      *b++ = (number & 0x7F) | flag;
-      number >>= 7;
-      flag = 0x80;
-   } while (number);  
-
-   if (neg) {
-      *b++ = 0xFF;
-   }
-   len = b - out;
-   b--;
-   while (out < b) {
-      unsigned char v = *out;
-      *out++ = *b;
-      *b-- = v;
-   } 
-   return len;
-}
-
-//
-// Get a length prefixed string from the file 
-//
-
-char *bookReadString(FILE *f) {
-   int len = bookReadEncodedNumber(f);
-   char *s = (char*)malloc(len + 1);
-   s[len] = 0;
-   if (fread(s, 1, len, f) != len) {
-      fprintf(stderr, "String read failed at filepos %x\n", ftell(f));
-      free(s);
-      s = NULL;
-   }
-   return s;
-}
-    
-//
-// Read and return the data of one header record at the current book file position [[offset,compressedLength,decompressedLength],...]
-//
-
-Record *bookReadHeaderRecordData(FILE *f) {
-   int nbValues = bookReadEncodedNumber(f);
-   Record *result = NULL;
-   Record *tail = NULL;
-   unsigned int i;
-   if (nbValues == -1) {
-      fprintf(stderr, "Parse Error : EOF encountered\n");
-      return NULL;
-   }
-   for (i = 0; i < nbValues; i++) {
-      Record *r = (Record*)malloc(sizeof(Record));
-      r->offset = bookReadEncodedNumber(f);
-      r->length = bookReadEncodedNumber(f);
-      r->compressed = bookReadEncodedNumber(f);
-      r->next = NULL;
-      if (result == NULL) {
-         result = r;
-      }
-      else {
-         tail->next = r;
-      }
-      tail = r;
-   }
-   return result;
-}
-
-//
-// Read and parse one header record at the current book file position and return the associated data [[offset,compressedLength,decompressedLength],...]
-//
-
-void freeRecordList(Record *r) {
-   Record *n;
-   while (r) {
-      n = r;
-      r = r->next;
-      free(n);
-   }
-}
-
-void freeHeaderList(HeaderRecord *r) {
-   HeaderRecord *n;
-   while (r) {
-      free(r->tag);
-      freeRecordList(r->rec);
-      n = r;
-      r = r->next;
-      free(n);
-   }
-}
-
-void freeTopazFile(TopazFile *t) {
-   freeHeaderList(t->hdrs);
-   freeMap(t->metadata);
-   free(t);
-}
-
-HeaderRecord *parseTopazHeaderRecord(FILE *f) {
-   char *tag;
-   Record *record;
-   if (fgetc(f) != 0x63) {
-      fprintf(stderr, "Parse Error : Invalid Header at 0x%x\n", ftell(f) - 1);
-      return NULL;
-   }
-    
-   tag = bookReadString(f);
-   record = bookReadHeaderRecordData(f);
-   if (tag && record) {
-      HeaderRecord *r = (HeaderRecord*)malloc(sizeof(Record));
-      r->tag = tag;
-      r->rec = record;
-      r->next = NULL;
-      return r;
-   }
-   return NULL;
-}
-
-//
-// Parse the header of a Topaz file, get all the header records and the offset for the payload
-//
- 
-HeaderRecord *addRecord(HeaderRecord *head, HeaderRecord *r) {
-   HeaderRecord *i;
-   for (i = head; i; i = i->next) {
-      if (i->next == NULL) {
-         i->next = r;
-         return head;
-      }
-   }
-   return r;
-}
-
-TopazFile *parseTopazHeader(FILE *f) {
-   unsigned int numRecs, i, magic;
-   TopazFile *tpz;
-   if (fread(&magic, sizeof(magic), 1, f) != 1) {
-      fprintf(stderr, "Failed to read file magic\n");
-      return NULL;
-   }
-   
-   if (magic != 0x305a5054) {
-      fprintf(stderr, "Parse Error : Invalid Header, not a Topaz file");
-      return NULL;
-   }
-   
-   numRecs = fgetc(f);
-
-   tpz = (TopazFile*)calloc(sizeof(TopazFile), 1);
-   tpz->f = f;
-
-   for (i = 0; i < numRecs; i++) {
-      HeaderRecord *result = parseTopazHeaderRecord(f);
-      if (result == NULL) {
-         break;
-      }
-      tpz->hdrs = addRecord(tpz->hdrs, result);
-   }
-   
-   if (fgetc(f) != 0x64) {
-      fprintf(stderr, "Parse Error : Invalid Header end at pos 0x%x\n", ftell(f) - 1);
-      //empty list
-      freeTopazFile(tpz);
-      return NULL;
-   }
-   
-   tpz->bodyOffset = ftell(f);
-   return tpz;
-}
-
-HeaderRecord *findHeader(TopazFile *tpz, char *tag) {
-   HeaderRecord *hr;
-   for (hr = tpz->hdrs; hr; hr = hr->next) {
-      if (strcmp(hr->tag, tag) == 0) {
-         break;
-      }
-   }
-   return hr;
-}
-
-void freePayload(Payload *p) {
-   free(p->blob);
-   free(p);
-}
-
-//
-//Get a record in the book payload, given its name and index. If necessary the record is decrypted. The record is not decompressed
-//
-Payload *getBookPayloadRecord(TopazFile *t, char *name, int index, int explode) {   
-   int encrypted = 0;
-   int recordOffset, i, recordIndex;
-   Record *r;
-   int fileSize;
-   char *tag;
-   Payload *p;
-   off_t fileOffset;
-   HeaderRecord *hr = findHeader(t, name);
-
-   if (hr == NULL) {
-      fprintf(stderr, "Parse Error : Invalid Record, record %s not found\n", name);
-      return NULL;
-   }
-   r = hr->rec;
-   for (i = 0; r && i < index; i++) {
-      r = r->next;
-   }
-   if (r == NULL) {
-      fprintf(stderr, "Parse Error : Invalid Record, record %s:%d not found\n", name, index);
-      return NULL;
-   }
-   recordOffset = r->offset;
-    
-   if (fseek(t->f, t->bodyOffset + recordOffset, SEEK_SET) == -1) {
-      fprintf(stderr, "Parse Error : Invalid Record offset, record %s:%d\n", name, index);
-      return NULL;
-   }
-    
-   tag = bookReadString(t->f);
-   if (strcmp(tag, name)) {
-      fprintf(stderr, "Parse Error : Invalid Record offset, record %s:%d name doesn't match\n", name, index);
-      return NULL;
-   }    
-   recordIndex = bookReadEncodedNumber(t->f);
-    
-   if (recordIndex < 0) {
-      encrypted = 1;
-      recordIndex = -recordIndex - 1;
-   }
-    
-   if (recordIndex != index) {
-      fprintf(stderr, "Parse Error : Invalid Record offset, record %s:%d index doesn't match\n", name, index);
-      return NULL;
-   }
-   
-   fileSize = r->compressed ? r->compressed : r->length;
-   p = (Payload*)malloc(sizeof(Payload));
-   p->blob = (unsigned char*)malloc(fileSize);
-   p->len = fileSize;
-   p->name = name;
-   p->index = index;
-   fileOffset = ftell(t->f);
-   if (fread(p->blob, fileSize, 1, t->f) != 1) {
-      freePayload(p);
-      fprintf(stderr, "Parse Error : Failed payload read of record %s:%d offset 0x%x:0x%x\n", name, index, fileOffset, fileSize);
-      return NULL;
-   }     
-   
-   if (encrypted) {
-      TpzCtx ctx;
-      topazCryptoInit(&ctx, t->bookKey, 8);
-      topazCryptoDecrypt(&ctx, p->blob, p->blob, p->len);
-   }
-   
-   if (r->compressed && explode) {
-      unsigned char *db = (unsigned char *)malloc(r->length);
-      uLongf dl = r->length;
-      switch (uncompress(db, &dl, p->blob, p->len)) {
-         case Z_OK:
-            free(p->blob);
-            p->blob = db;
-            p->len = dl;
-            break;
-         case Z_MEM_ERROR:
-            free(db);
-            fprintf(stderr, "out of memory\n");
-            break;         
-         case Z_BUF_ERROR:
-            free(db);
-            fprintf(stderr, "output buffer wasn't large enough!\n");
-            break;
-      }
-   }
-   
-   return p;
-}
-
-//
-// Parse the metadata record from the book payload and return a list of [key,values]
-//
-
-char *getMetadata(TopazFile *t, char *key) {
-   return getNodeValue(t->metadata, key);
-}
-
-void parseMetadata(TopazFile *t) {
-   char *tag;
-   int flags, nbRecords, i;
-   HeaderRecord *hr = findHeader(t, "metadata");
-    
-   fseek(t->f, t->bodyOffset + hr->rec->offset, SEEK_SET);
-   tag = bookReadString(t->f);
-   if (strcmp(tag, "metadata")) {
-      //raise CMBDTCFatal("Parse Error : Record Names Don't Match")
-      return;
-   }
-    
-   flags = fgetc(t->f);
-   nbRecords = bookReadEncodedNumber(t->f);
-    
-   for (i = 0; i < nbRecords; i++) {
-      char *key = bookReadString(t->f);
-      char *value = bookReadString(t->f);
-      t->metadata = addMapNode(t->metadata, key, value);
-   }
-}
-
-//
-// Decrypt a payload record with the PID
-//
-
-void decryptRecord(unsigned char *in, int len, unsigned char *out, unsigned char *PID) {
-   TpzCtx ctx;
-   topazCryptoInit(&ctx, PID, 8);  //is this length correct
-   topazCryptoDecrypt(&ctx, in, out, len);
-}
-
-//
-// Try to decrypt a dkey record (contains the book PID)
-//
-unsigned char *decryptDkeyRecord(unsigned char *data, int len, unsigned char *PID) {
-   decryptRecord(data, len, data, PID);
-   //fields = unpack("3sB8sB8s3s",record);
-    
-   if (strncmp(data, "PID", 3) || strncmp(data + 21, "pid", 3)) {
-      fprintf(stderr, "Didn't find PID magic numbers in record\n");
-      return NULL;
-   }
-   else if (data[3] != 8 || data[12] != 8) {
-      fprintf(stderr, "Record didn't contain correct length fields\n");
-      return NULL;
-   }
-   else if (strncmp(data + 4, PID, 8)) {
-      fprintf(stderr, "Record didn't contain PID\n");
-      return NULL;
-   }
-   return data + 13;
-}
-    
-//
-// Decrypt all the book's dkey records (contain the book PID)
-//
- 
-unsigned char *decryptDkeyRecords(Payload *data, unsigned char *PID) {
-   int nbKeyRecords = data->blob[0];  //is this encoded number?
-   int i, idx;
-   idx = 1;
-   unsigned char *key = NULL;
-//   records = []
-   for (i = 0; i < nbKeyRecords && idx < data->len; i++) {
-      int length = data->blob[idx++];
-      key = decryptDkeyRecord(data->blob + idx, length, PID);
-      if (key) break;    //???
-      idx += length;
-   }
-   return key;
-}
-
-void bufEncodeInt(cbuf *b, int i) {
-   unsigned char encoded[16];
-   int len = encodeNumber(i, encoded);
-   b_add_buf(b, encoded, len);
-}
-
-void bufEncodeString(cbuf *b, char *s) {
-   bufEncodeInt(b, strlen(s));
-   b_add_str(b, s);
-}
-
-void writeTopazOutputFile(TopazFile *t, FILE *out, cbuf *tpzHeaders, 
-                          cbuf *tpzBody, int explode) {
-   int i, numHdrs = 0;
-   HeaderRecord *h;
-   b_add_str(tpzHeaders, "TPZ0");
-   for (h = t->hdrs; h; h = h->next) {
-      if (strcmp(h->tag, "dkey")) {
-         numHdrs++;
-      }
-   }
-   bufEncodeInt(tpzHeaders, numHdrs);
-
-   b_add_byte(tpzBody, 0x40);
-
-   for (h = t->hdrs; h; h = h->next) {
-      Record *r;
-      int nr = 0, idx = 0;
-      if (strcmp(h->tag, "dkey") == 0) continue;
-      b_add_byte(tpzHeaders, 0x63);
-      bufEncodeString(tpzHeaders, h->tag);
-      for (r = h->rec; r; r = r->next) nr++;
-      bufEncodeInt(tpzHeaders, nr);
-      for (r = h->rec; r; r = r->next) {
-         Payload *p;
-         int b, e;
-         bufEncodeInt(tpzHeaders, tpzBody->idx);         
-         bufEncodeString(tpzBody, h->tag);
-         bufEncodeInt(tpzBody, idx);
-         b = tpzBody->idx;
-         p = getBookPayloadRecord(t, h->tag, idx++, explode);
-         b_add_buf(tpzBody, p->blob, p->len);
-         e = tpzBody->idx;
-
-         bufEncodeInt(tpzHeaders, r->length);   //this is length of blob portion after decompression
-         if (explode) {
-            bufEncodeInt(tpzHeaders, 0); //this is the length in the file if compressed
-         }
-         else {
-            bufEncodeInt(tpzHeaders, r->compressed); //this is the length in the file if compressed
-         }
-         
-         freePayload(p);
-      }
-   }
-   
-   b_add_byte(tpzHeaders, 0x64);
-}
-

Kindle_Mobi_Tools/skindle-06/tpz.h

@@ -1,82 +0,0 @@
-/*
-   Copyright 2010 BartSimpson aka skindle
-   
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-#ifndef __TPZ_H
-#define __TPZ_H
-
-#include <stdio.h>
-#include "skinutils.h"
-
-typedef struct _TpzCtx {
-   unsigned int v[2];
-} TpzCtx;
-
-void topazCryptoInit(TpzCtx *ctx, unsigned char *key, int klen);
-void topazCryptoDecrypt(TpzCtx *ctx, unsigned char *in, unsigned char *out, int len);
-int bookReadEncodedNumber(FILE *f);
-int encodeNumber(int number, unsigned char *out);
-char *bookReadString(FILE *f);
-
-typedef struct _Payload {
-   unsigned char *blob;
-   unsigned int len;
-   char *name;
-   int index;
-} Payload;
-
-typedef struct _Record {
-   int offset;
-   int length;
-   int compressed;
-   struct _Record *next;
-} Record;
-
-typedef struct _HeaderRecord {
-   char *tag;
-   Record *rec;
-   struct _HeaderRecord *next;
-} HeaderRecord;
-
-typedef struct _TopazFile {
-   FILE *f;
-   HeaderRecord *hdrs;
-   unsigned char *bookKey;
-   unsigned int bodyOffset;
-   MapList *metadata;
-   PidList *pids;    //extra pids to try from command line
-} TopazFile;
-
-Record *bookReadHeaderRecordData(FILE *f);
-void freeRecordList(Record *r);
-void freeHeaderList(HeaderRecord *r);
-void freeTopazFile(TopazFile *t);
-HeaderRecord *parseTopazHeaderRecord(FILE *f);
-HeaderRecord *addRecord(HeaderRecord *head, HeaderRecord *r);
-TopazFile *parseTopazHeader(FILE *f);
-void freeTopazFile(TopazFile *tpz);
-HeaderRecord *findHeader(TopazFile *tpz, char *tag);
-void freePayload(Payload *p);
-Payload *getBookPayloadRecord(TopazFile *t, char *name, int index, int explode);
-char *getMetadata(TopazFile *t, char *key);
-void parseMetadata(TopazFile *t);
-void decryptRecord(unsigned char *in, int len, unsigned char *out, unsigned char *PID);
-unsigned char *decryptDkeyRecord(unsigned char *data, int len, unsigned char *PID);
-unsigned char *decryptDkeyRecords(Payload *data, unsigned char *PID);
-void writeTopazOutputFile(TopazFile *t, FILE *out, cbuf *tpzHeaders, 
-                          cbuf *tpzBody, int explode);
-
-
-#endif

Kindle_Mobi_Tools/skindle-06/zconf.h

@@ -1,332 +0,0 @@
-/* zconf.h -- configuration of the zlib compression library
- * Copyright (C) 1995-2005 Jean-loup Gailly.
- * For conditions of distribution and use, see copyright notice in zlib.h
- */
-
-/* @(#) $Id$ */
-
-#ifndef ZCONF_H
-#define ZCONF_H
-
-/*
- * If you *really* need a unique prefix for all types and library functions,
- * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
- */
-#ifdef Z_PREFIX
-#  define deflateInit_          z_deflateInit_
-#  define deflate               z_deflate
-#  define deflateEnd            z_deflateEnd
-#  define inflateInit_          z_inflateInit_
-#  define inflate               z_inflate
-#  define inflateEnd            z_inflateEnd
-#  define deflateInit2_         z_deflateInit2_
-#  define deflateSetDictionary  z_deflateSetDictionary
-#  define deflateCopy           z_deflateCopy
-#  define deflateReset          z_deflateReset
-#  define deflateParams         z_deflateParams
-#  define deflateBound          z_deflateBound
-#  define deflatePrime          z_deflatePrime
-#  define inflateInit2_         z_inflateInit2_
-#  define inflateSetDictionary  z_inflateSetDictionary
-#  define inflateSync           z_inflateSync
-#  define inflateSyncPoint      z_inflateSyncPoint
-#  define inflateCopy           z_inflateCopy
-#  define inflateReset          z_inflateReset
-#  define inflateBack           z_inflateBack
-#  define inflateBackEnd        z_inflateBackEnd
-#  define compress              z_compress
-#  define compress2             z_compress2
-#  define compressBound         z_compressBound
-#  define uncompress            z_uncompress
-#  define adler32               z_adler32
-#  define crc32                 z_crc32
-#  define get_crc_table         z_get_crc_table
-#  define zError                z_zError
-
-#  define alloc_func            z_alloc_func
-#  define free_func             z_free_func
-#  define in_func               z_in_func
-#  define out_func              z_out_func
-#  define Byte                  z_Byte
-#  define uInt                  z_uInt
-#  define uLong                 z_uLong
-#  define Bytef                 z_Bytef
-#  define charf                 z_charf
-#  define intf                  z_intf
-#  define uIntf                 z_uIntf
-#  define uLongf                z_uLongf
-#  define voidpf                z_voidpf
-#  define voidp                 z_voidp
-#endif
-
-#if defined(__MSDOS__) && !defined(MSDOS)
-#  define MSDOS
-#endif
-#if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
-#  define OS2
-#endif
-#if defined(_WINDOWS) && !defined(WINDOWS)
-#  define WINDOWS
-#endif
-#if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
-#  ifndef WIN32
-#    define WIN32
-#  endif
-#endif
-#if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
-#  if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
-#    ifndef SYS16BIT
-#      define SYS16BIT
-#    endif
-#  endif
-#endif
-
-/*
- * Compile with -DMAXSEG_64K if the alloc function cannot allocate more
- * than 64k bytes at a time (needed on systems with 16-bit int).
- */
-#ifdef SYS16BIT
-#  define MAXSEG_64K
-#endif
-#ifdef MSDOS
-#  define UNALIGNED_OK
-#endif
-
-#ifdef __STDC_VERSION__
-#  ifndef STDC
-#    define STDC
-#  endif
-#  if __STDC_VERSION__ >= 199901L
-#    ifndef STDC99
-#      define STDC99
-#    endif
-#  endif
-#endif
-#if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
-#  define STDC
-#endif
-#if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
-#  define STDC
-#endif
-#if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
-#  define STDC
-#endif
-#if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
-#  define STDC
-#endif
-
-#if defined(__OS400__) && !defined(STDC)    /* iSeries (formerly AS/400). */
-#  define STDC
-#endif
-
-#ifndef STDC
-#  ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
-#    define const       /* note: need a more gentle solution here */
-#  endif
-#endif
-
-/* Some Mac compilers merge all .h files incorrectly: */
-#if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__)
-#  define NO_DUMMY_DECL
-#endif
-
-/* Maximum value for memLevel in deflateInit2 */
-#ifndef MAX_MEM_LEVEL
-#  ifdef MAXSEG_64K
-#    define MAX_MEM_LEVEL 8
-#  else
-#    define MAX_MEM_LEVEL 9
-#  endif
-#endif
-
-/* Maximum value for windowBits in deflateInit2 and inflateInit2.
- * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
- * created by gzip. (Files created by minigzip can still be extracted by
- * gzip.)
- */
-#ifndef MAX_WBITS
-#  define MAX_WBITS   15 /* 32K LZ77 window */
-#endif
-
-/* The memory requirements for deflate are (in bytes):
-            (1 << (windowBits+2)) +  (1 << (memLevel+9))
- that is: 128K for windowBits=15  +  128K for memLevel = 8  (default values)
- plus a few kilobytes for small objects. For example, if you want to reduce
- the default memory requirements from 256K to 128K, compile with
-     make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
- Of course this will generally degrade compression (there's no free lunch).
-
-   The memory requirements for inflate are (in bytes) 1 << windowBits
- that is, 32K for windowBits=15 (default value) plus a few kilobytes
- for small objects.
-*/
-
-                        /* Type declarations */
-
-#ifndef OF /* function prototypes */
-#  ifdef STDC
-#    define OF(args)  args
-#  else
-#    define OF(args)  ()
-#  endif
-#endif
-
-/* The following definitions for FAR are needed only for MSDOS mixed
- * model programming (small or medium model with some far allocations).
- * This was tested only with MSC; for other MSDOS compilers you may have
- * to define NO_MEMCPY in zutil.h.  If you don't need the mixed model,
- * just define FAR to be empty.
- */
-#ifdef SYS16BIT
-#  if defined(M_I86SM) || defined(M_I86MM)
-     /* MSC small or medium model */
-#    define SMALL_MEDIUM
-#    ifdef _MSC_VER
-#      define FAR _far
-#    else
-#      define FAR far
-#    endif
-#  endif
-#  if (defined(__SMALL__) || defined(__MEDIUM__))
-     /* Turbo C small or medium model */
-#    define SMALL_MEDIUM
-#    ifdef __BORLANDC__
-#      define FAR _far
-#    else
-#      define FAR far
-#    endif
-#  endif
-#endif
-
-#if defined(WINDOWS) || defined(WIN32)
-   /* If building or using zlib as a DLL, define ZLIB_DLL.
-    * This is not mandatory, but it offers a little performance increase.
-    */
-#  ifdef ZLIB_DLL
-#    if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
-#      ifdef ZLIB_INTERNAL
-#        define ZEXTERN extern __declspec(dllexport)
-#      else
-#        define ZEXTERN extern __declspec(dllimport)
-#      endif
-#    endif
-#  endif  /* ZLIB_DLL */
-   /* If building or using zlib with the WINAPI/WINAPIV calling convention,
-    * define ZLIB_WINAPI.
-    * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
-    */
-#  ifdef ZLIB_WINAPI
-#    ifdef FAR
-#      undef FAR
-#    endif
-#    include <windows.h>
-     /* No need for _export, use ZLIB.DEF instead. */
-     /* For complete Windows compatibility, use WINAPI, not __stdcall. */
-#    define ZEXPORT WINAPI
-#    ifdef WIN32
-#      define ZEXPORTVA WINAPIV
-#    else
-#      define ZEXPORTVA FAR CDECL
-#    endif
-#  endif
-#endif
-
-#if defined (__BEOS__)
-#  ifdef ZLIB_DLL
-#    ifdef ZLIB_INTERNAL
-#      define ZEXPORT   __declspec(dllexport)
-#      define ZEXPORTVA __declspec(dllexport)
-#    else
-#      define ZEXPORT   __declspec(dllimport)
-#      define ZEXPORTVA __declspec(dllimport)
-#    endif
-#  endif
-#endif
-
-#ifndef ZEXTERN
-#  define ZEXTERN extern
-#endif
-#ifndef ZEXPORT
-#  define ZEXPORT
-#endif
-#ifndef ZEXPORTVA
-#  define ZEXPORTVA
-#endif
-
-#ifndef FAR
-#  define FAR
-#endif
-
-#if !defined(__MACTYPES__)
-typedef unsigned char  Byte;  /* 8 bits */
-#endif
-typedef unsigned int   uInt;  /* 16 bits or more */
-typedef unsigned long  uLong; /* 32 bits or more */
-
-#ifdef SMALL_MEDIUM
-   /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */
-#  define Bytef Byte FAR
-#else
-   typedef Byte  FAR Bytef;
-#endif
-typedef char  FAR charf;
-typedef int   FAR intf;
-typedef uInt  FAR uIntf;
-typedef uLong FAR uLongf;
-
-#ifdef STDC
-   typedef void const *voidpc;
-   typedef void FAR   *voidpf;
-   typedef void       *voidp;
-#else
-   typedef Byte const *voidpc;
-   typedef Byte FAR   *voidpf;
-   typedef Byte       *voidp;
-#endif
-
-#if 0           /* HAVE_UNISTD_H -- this line is updated by ./configure */
-#  include <sys/types.h> /* for off_t */
-#  include <unistd.h>    /* for SEEK_* and off_t */
-#  ifdef VMS
-#    include <unixio.h>   /* for off_t */
-#  endif
-#  define z_off_t off_t
-#endif
-#ifndef SEEK_SET
-#  define SEEK_SET        0       /* Seek from beginning of file.  */
-#  define SEEK_CUR        1       /* Seek from current position.  */
-#  define SEEK_END        2       /* Set file pointer to EOF plus "offset" */
-#endif
-#ifndef z_off_t
-#  define z_off_t long
-#endif
-
-#if defined(__OS400__)
-#  define NO_vsnprintf
-#endif
-
-#if defined(__MVS__)
-#  define NO_vsnprintf
-#  ifdef FAR
-#    undef FAR
-#  endif
-#endif
-
-/* MVS linker does not support external names larger than 8 bytes */
-#if defined(__MVS__)
-#   pragma map(deflateInit_,"DEIN")
-#   pragma map(deflateInit2_,"DEIN2")
-#   pragma map(deflateEnd,"DEEND")
-#   pragma map(deflateBound,"DEBND")
-#   pragma map(inflateInit_,"ININ")
-#   pragma map(inflateInit2_,"ININ2")
-#   pragma map(inflateEnd,"INEND")
-#   pragma map(inflateSync,"INSY")
-#   pragma map(inflateSetDictionary,"INSEDI")
-#   pragma map(compressBound,"CMBND")
-#   pragma map(inflate_table,"INTABL")
-#   pragma map(inflate_fast,"INFA")
-#   pragma map(inflate_copyright,"INCOPY")
-#endif
-
-#endif /* ZCONF_H */

Kindle_Mobi_Tools/unswindle/mobidedrm.py

@@ -1,300 +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.
-#
-# It can run standalone to convert files, or it can be installed as a
-# plugin for Calibre (http://calibre-ebook.com/about) so that
-# importing files with DRM 'Just Works'.
-#
-# To create a Calibre plugin, rename this file so that the filename
-# ends in '_plugin.py', put it into a ZIP file and import that Calibre
-# using its plugin configuration GUI.
-#
-# 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 confusin 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. 
-
-__version__ = '0.14'
-
-import sys
-import struct
-import binascii
-
-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)
-
-class DrmException(Exception):
-    pass
-
-# Implementation of Pukall Cipher 1
-def PC1(key, src, decryption=True):
-    sum1 = 0;
-    sum2 = 0;
-    keyXorVal = 0;
-    if len(key)!=16:
-        print "Bad key length!"
-        return None
-    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
-    # Multibyte data, if present, is included in the encryption, so
-    # we do not need to check the low bit.
-    # if flags & 1:
-    #    num += (ord(ptr[size - num - 1]) & 0x3) + 1
-    return num
-
-class DrmStripper:
-    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 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, pid):
-        pid = pid.ljust(16,'\0')
-        keyvec1 = "\x72\x38\x33\xB0\xB4\xF2\xE3\xCA\xDF\x09\x01\xD6\xE2\xE0\x3F\x96"
-        temp_key = PC1(keyvec1, pid, 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])
-            cookie = PC1(temp_key, cookie)
-            ver,flags,finalkey,expiry,expiry2 = struct.unpack('>LL16sLL', cookie)
-            if verification == ver and cksum == temp_key_sum and (flags & 0x1F) == 1:
-                found_key = finalkey
-                break
-        if not found_key:
-            # Then try the default encoding that doesn't require a PID
-            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])
-                cookie = PC1(temp_key, cookie)
-                ver,flags,finalkey,expiry,expiry2 = struct.unpack('>LL16sLL', cookie)
-                if verification == ver and cksum == temp_key_sum:
-                    found_key = finalkey
-                    break
-        return found_key
-
-    def __init__(self, data_file, pid):
-        if checksumPid(pid[0:-2]) != pid:
-            raise DrmException("invalid PID checksum")
-        pid = pid[0:-2]
-
-        self.data_file = data_file
-        header = data_file[0:72]
-        if header[0x3C:0x3C+8] != 'BOOKMOBI':
-            raise DrmException("invalid file format")
-        self.num_sections, = struct.unpack('>H', data_file[76:78])
-
-        self.sections = []
-        for i in xrange(self.num_sections):
-            offset, a1,a2,a3,a4 = struct.unpack('>LBBBB', data_file[78+i*8:78+i*8+8])
-            flags, val = a1, a2<<16|a3<<8|a4
-            self.sections.append( (offset, flags, val) )
-
-        sect = self.loadSection(0)
-        records, = struct.unpack('>H', sect[0x8:0x8+2])
-        mobi_length, = struct.unpack('>L',sect[0x14:0x18])
-        mobi_version, = struct.unpack('>L',sect[0x68:0x6C])
-        extra_data_flags = 0
-        print "MOBI header length = %d" %mobi_length
-        print "MOBI header version = %d" %mobi_version
-        if (mobi_length >= 0xE4) and (mobi_version >= 5):
-            extra_data_flags, = struct.unpack('>H', sect[0xF2:0xF4])
-            print "Extra Data Flags = %d" %extra_data_flags
-
-        crypto_type, = struct.unpack('>H', sect[0xC:0xC+2])
-        if crypto_type == 0:
-            print "This book is not encrypted."
-        else:
-            if crypto_type == 1:
-                raise DrmException("cannot decode Mobipocket encryption type 1")
-            if crypto_type != 2:
-                raise DrmException("unknown encryption type: %d" % crypto_type)
-
-            # calculate the keys
-            drm_ptr, drm_count, drm_size, drm_flags = struct.unpack('>LLLL', sect[0xA8:0xA8+16])
-            if drm_count == 0:
-                raise DrmException("no PIDs found in this file")
-            found_key = self.parseDRM(sect[drm_ptr:drm_ptr+drm_size], drm_count, pid)
-            if not found_key:
-                raise DrmException("no key found. maybe the PID is incorrect")
-
-            # kill the drm keys
-            self.patchSection(0, "\0" * drm_size, drm_ptr)
-            # kill the drm pointers
-            self.patchSection(0, "\xff" * 4 + "\0" * 12, 0xA8)
-            # clear the crypto type
-            self.patchSection(0, "\0" * 2, 0xC)
-
-            # decrypt sections
-            print "Decrypting. Please wait...",
-            for i in xrange(1, records+1):
-                data = self.loadSection(i)
-                extra_size = getSizeOfTrailingDataEntries(data, len(data), extra_data_flags)
-                # print "record %d, extra_size %d" %(i,extra_size)
-                self.patchSection(i, PC1(found_key, data[0:len(data) - extra_size]))
-        print "done"
-
-    def getResult(self):
-        return self.data_file
-
-if not __name__ == "__main__":
-    from calibre.customize import FileTypePlugin
-
-    class MobiDeDRM(FileTypePlugin):
-        name                = 'MobiDeDRM' # Name of the plugin
-        description         = 'Removes DRM from secure Mobi files'
-        supported_platforms = ['linux', 'osx', 'windows'] # Platforms this plugin will run on
-        author              = 'The Dark Reverser' # The author of this plugin
-        version             = (0, 1, 4)   # The version number of this plugin
-        file_types          = set(['prc','mobi','azw']) # The file types that this plugin will be applied to
-        on_import           = True # Run this plugin during the import
-
-        def run(self, path_to_ebook):
-            from calibre.gui2 import is_ok_to_use_qt
-            from PyQt4.Qt import QMessageBox
-            PID = self.site_customization
-            data_file = file(path_to_ebook, 'rb').read()
-            ar = PID.split(',')
-            for i in ar:
-                try:
-                    unlocked_file = DrmStripper(data_file, i).getResult()
-                except DrmException:
-                    # ignore the error
-                    pass
-                else:
-                    of = self.temporary_file('.mobi')
-                    of.write(unlocked_file)
-                    of.close()
-                    return of.name
-            if is_ok_to_use_qt():
-                d = QMessageBox(QMessageBox.Warning, "MobiDeDRM Plugin", "Couldn't decode: %s\n\nImporting encrypted version." % path_to_ebook)
-                d.show()
-                d.raise_()
-                d.exec_()
-            return path_to_ebook
-
-        def customization_help(self, gui=False):
-            return 'Enter PID (separate multiple PIDs with comma)'
-
-if __name__ == "__main__":
-    sys.stdout=Unbuffered(sys.stdout)
-    print ('MobiDeDrm v%(__version__)s. '
-	   'Copyright 2008-2010 The Dark Reverser.' % globals())
-    if len(sys.argv)<4:
-        print "Removes protection from Mobipocket books"
-        print "Usage:"
-        print "    %s <infile> <outfile> <PID>" % sys.argv[0]
-        sys.exit(1)
-    else:
-        infile = sys.argv[1]
-        outfile = sys.argv[2]
-        pid = sys.argv[3]
-        data_file = file(infile, 'rb').read()
-        try:
-            strippedFile = DrmStripper(data_file, pid)
-            file(outfile, 'wb').write(strippedFile.getResult())
-        except DrmException, e:
-            print "Error: %s" % e
-            sys.exit(1)
-    sys.exit(0)

Kindle_Mobi_Tools/unswindle/unswindle.pyw

@@ -1,871 +0,0 @@
-#! /usr/bin/python
-# -*- coding: utf-8 -*-
-
-# unswindle.pyw, version 6-rc1
-# Copyright © 2009 i♥cabbages
-
-# Released under the terms of the GNU General Public Licence, version 3 or
-# later.  <http://www.gnu.org/licenses/>
-
-# To run this program install a 32-bit version of Python 2.6 from
-# <http://www.python.org/download/>.  Save this script file as unswindle.pyw.
-# Find and save in the same directory a copy of mobidedrm.py.  Double-click on
-# unswindle.pyw.  It will run Kindle For PC.  Open the book you want to
-# decrypt.  Close Kindle For PC.  A dialog will open allowing you to select the
-# output file.  And you're done!
-
-# Revision history:
-#   1 - Initial release
-#   2 - Fixes to work properly on Windows versions >XP
-#   3 - Fix minor bug in path extraction
-#   4 - Fix error opening threads; detect Topaz books;
-#       detect unsupported versions of K4PC
-#   5 - Work with new (20091222) version of K4PC
-#   6 - Detect and just copy DRM-free books
-
-"""
-Decrypt Kindle For PC encrypted Mobipocket books.
-"""
-
-__license__ = 'GPL v3'
-
-import sys
-import os
-import re
-import tempfile
-import shutil
-import subprocess
-import struct
-import hashlib
-import ctypes
-from ctypes import *
-from ctypes.wintypes import *
-import binascii
-import _winreg as winreg
-import Tkinter
-import Tkconstants
-import tkMessageBox
-import tkFileDialog
-import traceback
-
-#
-# _extrawintypes.py
-
-UBYTE = c_ubyte
-ULONG_PTR = POINTER(ULONG)
-PULONG = ULONG_PTR
-PVOID = LPVOID
-LPCTSTR = LPTSTR = c_wchar_p
-LPBYTE = c_char_p
-SIZE_T = c_uint
-SIZE_T_p = POINTER(SIZE_T)
-
-#
-# _ntdll.py
-
-NTSTATUS = DWORD
-
-ntdll = windll.ntdll
-
-class PROCESS_BASIC_INFORMATION(Structure):
-    _fields_ = [('Reserved1', PVOID),
-                ('PebBaseAddress', PVOID),
-                ('Reserved2', PVOID * 2),
-                ('UniqueProcessId', ULONG_PTR),
-                ('Reserved3', PVOID)]
-
-# NTSTATUS WINAPI NtQueryInformationProcess(
-#   __in       HANDLE ProcessHandle,
-#   __in       PROCESSINFOCLASS ProcessInformationClass,
-#   __out      PVOID ProcessInformation,
-#   __in       ULONG ProcessInformationLength,
-#   __out_opt  PULONG ReturnLength
-# );
-NtQueryInformationProcess = ntdll.NtQueryInformationProcess
-NtQueryInformationProcess.argtypes = [HANDLE, DWORD, PVOID, ULONG, PULONG]
-NtQueryInformationProcess.restype = NTSTATUS
-
-#
-# _kernel32.py
-
-INFINITE = 0xffffffff
-
-CREATE_UNICODE_ENVIRONMENT = 0x00000400
-DEBUG_ONLY_THIS_PROCESS = 0x00000002
-DEBUG_PROCESS = 0x00000001
-
-THREAD_GET_CONTEXT = 0x0008
-THREAD_QUERY_INFORMATION = 0x0040
-THREAD_SET_CONTEXT = 0x0010
-THREAD_SET_INFORMATION = 0x0020
-
-EXCEPTION_BREAKPOINT = 0x80000003
-EXCEPTION_SINGLE_STEP = 0x80000004
-EXCEPTION_ACCESS_VIOLATION = 0xC0000005
-
-DBG_CONTINUE = 0x00010002L
-DBG_EXCEPTION_NOT_HANDLED = 0x80010001L
-
-EXCEPTION_DEBUG_EVENT = 1
-CREATE_THREAD_DEBUG_EVENT = 2
-CREATE_PROCESS_DEBUG_EVENT = 3
-EXIT_THREAD_DEBUG_EVENT = 4
-EXIT_PROCESS_DEBUG_EVENT = 5
-LOAD_DLL_DEBUG_EVENT = 6
-UNLOAD_DLL_DEBUG_EVENT = 7
-OUTPUT_DEBUG_STRING_EVENT = 8
-RIP_EVENT = 9
-
-class DataBlob(Structure):
-    _fields_ = [('cbData', c_uint),
-                ('pbData', c_void_p)]
-DataBlob_p = POINTER(DataBlob)
-
-class SECURITY_ATTRIBUTES(Structure):
-    _fields_ = [('nLength', DWORD),
-                ('lpSecurityDescriptor', LPVOID),
-                ('bInheritHandle', BOOL)]
-LPSECURITY_ATTRIBUTES = POINTER(SECURITY_ATTRIBUTES)
-
-class STARTUPINFO(Structure):
-    _fields_ = [('cb', DWORD),
-                ('lpReserved', LPTSTR),
-                ('lpDesktop', LPTSTR),
-                ('lpTitle', LPTSTR),
-                ('dwX', DWORD),
-                ('dwY', DWORD),
-                ('dwXSize', DWORD),
-                ('dwYSize', DWORD),
-                ('dwXCountChars', DWORD),
-                ('dwYCountChars', DWORD),
-                ('dwFillAttribute', DWORD),
-                ('dwFlags', DWORD),
-                ('wShowWindow', WORD),
-                ('cbReserved2', WORD),
-                ('lpReserved2', LPBYTE),
-                ('hStdInput', HANDLE),
-                ('hStdOutput', HANDLE),
-                ('hStdError', HANDLE)]
-LPSTARTUPINFO = POINTER(STARTUPINFO)
-
-class PROCESS_INFORMATION(Structure):
-    _fields_ = [('hProcess', HANDLE),
-                ('hThread', HANDLE),
-                ('dwProcessId', DWORD),
-                ('dwThreadId', DWORD)]
-LPPROCESS_INFORMATION = POINTER(PROCESS_INFORMATION)
-
-EXCEPTION_MAXIMUM_PARAMETERS = 15
-class EXCEPTION_RECORD(Structure):
-    pass
-EXCEPTION_RECORD._fields_ = [
-    ('ExceptionCode', DWORD),
-    ('ExceptionFlags', DWORD),
-    ('ExceptionRecord', POINTER(EXCEPTION_RECORD)),
-    ('ExceptionAddress', LPVOID),
-    ('NumberParameters', DWORD),
-    ('ExceptionInformation', ULONG_PTR * EXCEPTION_MAXIMUM_PARAMETERS)]
-
-class EXCEPTION_DEBUG_INFO(Structure):
-    _fields_ = [('ExceptionRecord', EXCEPTION_RECORD),
-                ('dwFirstChance', DWORD)]
-
-class CREATE_THREAD_DEBUG_INFO(Structure):
-    _fields_ = [('hThread', HANDLE),
-                ('lpThreadLocalBase', LPVOID),
-                ('lpStartAddress', LPVOID)]
-
-class CREATE_PROCESS_DEBUG_INFO(Structure):
-    _fields_ = [('hFile', HANDLE),
-                ('hProcess', HANDLE),
-                ('hThread', HANDLE),
-                ('dwDebugInfoFileOffset', DWORD),
-                ('nDebugInfoSize', DWORD),
-                ('lpThreadLocalBase', LPVOID),
-                ('lpStartAddress', LPVOID),
-                ('lpImageName', LPVOID),
-                ('fUnicode', WORD)]
-
-class EXIT_THREAD_DEBUG_INFO(Structure):
-    _fields_ = [('dwExitCode', DWORD)]
-
-class EXIT_PROCESS_DEBUG_INFO(Structure):
-    _fields_ = [('dwExitCode', DWORD)]
-
-class LOAD_DLL_DEBUG_INFO(Structure):
-    _fields_ = [('hFile', HANDLE),
-                ('lpBaseOfDll', LPVOID),
-                ('dwDebugInfoFileOffset', DWORD),
-                ('nDebugInfoSize', DWORD),
-                ('lpImageName', LPVOID),
-                ('fUnicode', WORD)]
-
-class UNLOAD_DLL_DEBUG_INFO(Structure):
-    _fields_ = [('lpBaseOfDll', LPVOID)]
-
-class OUTPUT_DEBUG_STRING_INFO(Structure):
-    _fields_ = [('lpDebugStringData', LPSTR),
-                ('fUnicode', WORD),
-                ('nDebugStringLength', WORD)]
-
-class RIP_INFO(Structure):
-    _fields_ = [('dwError', DWORD),
-                ('dwType', DWORD)]
-
-class _U(Union):
-    _fields_ = [('Exception', EXCEPTION_DEBUG_INFO),
-                ('CreateThread', CREATE_THREAD_DEBUG_INFO),
-                ('CreateProcessInfo', CREATE_PROCESS_DEBUG_INFO),
-                ('ExitThread', EXIT_THREAD_DEBUG_INFO),
-                ('ExitProcess', EXIT_PROCESS_DEBUG_INFO),
-                ('LoadDll', LOAD_DLL_DEBUG_INFO),
-                ('UnloadDll', UNLOAD_DLL_DEBUG_INFO),
-                ('DebugString', OUTPUT_DEBUG_STRING_INFO),
-                ('RipInfo', RIP_INFO)]
-
-class DEBUG_EVENT(Structure):
-    _anonymous_ = ('u',)
-    _fields_ = [('dwDebugEventCode', DWORD),
-                ('dwProcessId', DWORD),
-                ('dwThreadId', DWORD),
-                ('u', _U)]
-LPDEBUG_EVENT = POINTER(DEBUG_EVENT)
-
-CONTEXT_X86 = 0x00010000
-CONTEXT_i386 = CONTEXT_X86
-CONTEXT_i486 = CONTEXT_X86
-
-CONTEXT_CONTROL = (CONTEXT_i386 | 0x0001) # SS:SP, CS:IP, FLAGS, BP
-CONTEXT_INTEGER = (CONTEXT_i386 | 0x0002) # AX, BX, CX, DX, SI, DI
-CONTEXT_SEGMENTS = (CONTEXT_i386 | 0x0004) # DS, ES, FS, GS
-CONTEXT_FLOATING_POINT = (CONTEXT_i386 | 0x0008L) # 387 state
-CONTEXT_DEBUG_REGISTERS =  (CONTEXT_i386 | 0x0010L) # DB 0-3,6,7
-CONTEXT_EXTENDED_REGISTERS =  (CONTEXT_i386 | 0x0020L)
-CONTEXT_FULL = (CONTEXT_CONTROL | CONTEXT_INTEGER | CONTEXT_SEGMENTS)
-CONTEXT_ALL = (CONTEXT_CONTROL | CONTEXT_INTEGER | CONTEXT_SEGMENTS |
-               CONTEXT_FLOATING_POINT | CONTEXT_DEBUG_REGISTERS |
-               CONTEXT_EXTENDED_REGISTERS)
-
-SIZE_OF_80387_REGISTERS = 80
-class FLOATING_SAVE_AREA(Structure):
-    _fields_ = [('ControlWord', DWORD),
-                ('StatusWord', DWORD),
-                ('TagWord', DWORD),
-                ('ErrorOffset', DWORD),
-                ('ErrorSelector', DWORD),
-                ('DataOffset', DWORD),
-                ('DataSelector', DWORD),
-                ('RegisterArea', BYTE * SIZE_OF_80387_REGISTERS),
-                ('Cr0NpxState', DWORD)]
-
-MAXIMUM_SUPPORTED_EXTENSION = 512
-class CONTEXT(Structure):
-    _fields_ = [('ContextFlags', DWORD),
-                ('Dr0', DWORD),
-                ('Dr1', DWORD),
-                ('Dr2', DWORD),
-                ('Dr3', DWORD),
-                ('Dr6', DWORD),
-                ('Dr7', DWORD),
-                ('FloatSave', FLOATING_SAVE_AREA),
-                ('SegGs', DWORD),
-                ('SegFs', DWORD),
-                ('SegEs', DWORD),
-                ('SegDs', DWORD),
-                ('Edi', DWORD),
-                ('Esi', DWORD),
-                ('Ebx', DWORD),
-                ('Edx', DWORD),
-                ('Ecx', DWORD),
-                ('Eax', DWORD),
-                ('Ebp', DWORD),
-                ('Eip', DWORD),
-                ('SegCs', DWORD),
-                ('EFlags', DWORD),
-                ('Esp', DWORD),
-                ('SegSs', DWORD),
-                ('ExtendedRegisters', BYTE * MAXIMUM_SUPPORTED_EXTENSION)]
-LPCONTEXT = POINTER(CONTEXT)
-
-class LDT_ENTRY(Structure):
-    _fields_ = [('LimitLow', WORD),
-                ('BaseLow',  WORD),
-                ('BaseMid', UBYTE),
-                ('Flags1', UBYTE),
-                ('Flags2', UBYTE),
-                ('BaseHi', UBYTE)]
-LPLDT_ENTRY = POINTER(LDT_ENTRY)
-
-kernel32 = windll.kernel32
-
-# BOOL WINAPI CloseHandle(
-#   __in  HANDLE hObject
-# );
-CloseHandle = kernel32.CloseHandle
-CloseHandle.argtypes = [HANDLE]
-CloseHandle.restype = BOOL
-
-# BOOL WINAPI CreateProcess(
-#   __in_opt     LPCTSTR lpApplicationName,
-#   __inout_opt  LPTSTR lpCommandLine,
-#   __in_opt     LPSECURITY_ATTRIBUTES lpProcessAttributes,
-#   __in_opt     LPSECURITY_ATTRIBUTES lpThreadAttributes,
-#   __in         BOOL bInheritHandles,
-#   __in         DWORD dwCreationFlags,
-#   __in_opt     LPVOID lpEnvironment,
-#   __in_opt     LPCTSTR lpCurrentDirectory,
-#   __in         LPSTARTUPINFO lpStartupInfo,
-#   __out        LPPROCESS_INFORMATION lpProcessInformation
-# );
-CreateProcess = kernel32.CreateProcessW
-CreateProcess.argtypes = [LPCTSTR, LPTSTR, LPSECURITY_ATTRIBUTES,
-                          LPSECURITY_ATTRIBUTES, BOOL, DWORD, LPVOID, LPCTSTR,
-                          LPSTARTUPINFO, LPPROCESS_INFORMATION]
-CreateProcess.restype = BOOL
-
-# HANDLE WINAPI OpenThread(
-#   __in  DWORD dwDesiredAccess,
-#   __in  BOOL bInheritHandle,
-#   __in  DWORD dwThreadId
-# );
-OpenThread = kernel32.OpenThread
-OpenThread.argtypes = [DWORD, BOOL, DWORD]
-OpenThread.restype = HANDLE
-
-# BOOL WINAPI ContinueDebugEvent(
-#   __in  DWORD dwProcessId,
-#   __in  DWORD dwThreadId,
-#   __in  DWORD dwContinueStatus
-# );
-ContinueDebugEvent = kernel32.ContinueDebugEvent
-ContinueDebugEvent.argtypes = [DWORD, DWORD, DWORD]
-ContinueDebugEvent.restype = BOOL
-
-# BOOL WINAPI DebugActiveProcess(
-#   __in  DWORD dwProcessId
-# );
-DebugActiveProcess = kernel32.DebugActiveProcess
-DebugActiveProcess.argtypes = [DWORD]
-DebugActiveProcess.restype = BOOL
-
-# BOOL WINAPI GetThreadContext(
-#   __in     HANDLE hThread,
-#   __inout  LPCONTEXT lpContext
-# );
-GetThreadContext = kernel32.GetThreadContext
-GetThreadContext.argtypes = [HANDLE, LPCONTEXT]
-GetThreadContext.restype = BOOL
-
-# BOOL WINAPI GetThreadSelectorEntry(
-#   __in   HANDLE hThread,
-#   __in   DWORD dwSelector,
-#   __out  LPLDT_ENTRY lpSelectorEntry
-# );
-GetThreadSelectorEntry = kernel32.GetThreadSelectorEntry
-GetThreadSelectorEntry.argtypes = [HANDLE, DWORD, LPLDT_ENTRY]
-GetThreadSelectorEntry.restype = BOOL
-
-# BOOL WINAPI ReadProcessMemory(
-#   __in   HANDLE hProcess,
-#   __in   LPCVOID lpBaseAddress,
-#   __out  LPVOID lpBuffer,
-#   __in   SIZE_T nSize,
-#   __out  SIZE_T *lpNumberOfBytesRead
-# );
-ReadProcessMemory = kernel32.ReadProcessMemory
-ReadProcessMemory.argtypes = [HANDLE, LPCVOID, LPVOID, SIZE_T, SIZE_T_p]
-ReadProcessMemory.restype = BOOL
-
-# BOOL WINAPI SetThreadContext(
-#   __in  HANDLE hThread,
-#   __in  const CONTEXT *lpContext
-# );
-SetThreadContext = kernel32.SetThreadContext
-SetThreadContext.argtypes = [HANDLE, LPCONTEXT]
-SetThreadContext.restype = BOOL
-
-# BOOL WINAPI WaitForDebugEvent(
-#   __out  LPDEBUG_EVENT lpDebugEvent,
-#   __in   DWORD dwMilliseconds
-# );
-WaitForDebugEvent = kernel32.WaitForDebugEvent
-WaitForDebugEvent.argtypes = [LPDEBUG_EVENT, DWORD]
-WaitForDebugEvent.restype = BOOL
-
-# BOOL WINAPI WriteProcessMemory(
-#   __in   HANDLE hProcess,
-#   __in   LPVOID lpBaseAddress,
-#   __in   LPCVOID lpBuffer,
-#   __in   SIZE_T nSize,
-#   __out  SIZE_T *lpNumberOfBytesWritten
-# );
-WriteProcessMemory = kernel32.WriteProcessMemory
-WriteProcessMemory.argtypes = [HANDLE, LPVOID, LPCVOID, SIZE_T, SIZE_T_p]
-WriteProcessMemory.restype = BOOL
-
-# BOOL WINAPI FlushInstructionCache(
-#   __in  HANDLE hProcess,
-#   __in  LPCVOID lpBaseAddress,
-#   __in  SIZE_T dwSize
-# );
-FlushInstructionCache = kernel32.FlushInstructionCache
-FlushInstructionCache.argtypes = [HANDLE, LPCVOID, SIZE_T]
-FlushInstructionCache.restype = BOOL
-
-
-#
-# debugger.py
-
-FLAG_TRACE_BIT = 0x100
-
-class DebuggerError(Exception):
-    pass
-
-class Debugger(object):
-    def __init__(self, process_info):
-        self.process_info = process_info
-        self.pid = process_info.dwProcessId
-        self.tid = process_info.dwThreadId
-        self.hprocess = process_info.hProcess
-        self.hthread = process_info.hThread
-        self._threads = {self.tid: self.hthread}
-        self._processes = {self.pid: self.hprocess}
-        self._bps = {}
-        self._inactive = {}
-
-    def read_process_memory(self, addr, size=None, type=str):
-        if issubclass(type, basestring):
-            buf = ctypes.create_string_buffer(size)
-            ref = buf
-        else:
-            size = ctypes.sizeof(type)
-            buf = type()
-            ref = byref(buf)
-        copied = SIZE_T(0)
-        rv = ReadProcessMemory(self.hprocess, addr, ref, size, byref(copied))
-        if not rv:
-            addr = getattr(addr, 'value', addr)
-            raise DebuggerError("could not read memory @ 0x%08x" % (addr,))
-        if copied.value != size:
-            raise DebuggerError("insufficient memory read")
-        if issubclass(type, basestring):
-            return buf.raw
-        return buf
-
-    def set_bp(self, addr, callback, bytev=None):
-        hprocess = self.hprocess
-        if bytev is None:
-            byte = self.read_process_memory(addr, type=ctypes.c_byte)
-            bytev = byte.value
-        else:
-            byte = ctypes.c_byte(0)
-        self._bps[addr] = (bytev, callback)
-        byte.value = 0xcc
-        copied = SIZE_T(0)
-        rv = WriteProcessMemory(hprocess, addr, byref(byte), 1, byref(copied))
-        if not rv:
-            addr = getattr(addr, 'value', addr)
-            raise DebuggerError("could not write memory @ 0x%08x" % (addr,))
-        if copied.value != 1:
-            raise DebuggerError("insufficient memory written")
-        rv = FlushInstructionCache(hprocess, None, 0)
-        if not rv:
-            raise DebuggerError("could not flush instruction cache")
-        return
-
-    def _restore_bps(self):
-        for addr, (bytev, callback) in self._inactive.items():
-            self.set_bp(addr, callback, bytev=bytev)
-        self._inactive.clear()
-
-    def _handle_bp(self, addr):
-        hprocess = self.hprocess
-        hthread = self.hthread
-        bytev, callback = self._inactive[addr] = self._bps.pop(addr)
-        byte = ctypes.c_byte(bytev)
-        copied = SIZE_T(0)
-        rv = WriteProcessMemory(hprocess, addr, byref(byte), 1, byref(copied))
-        if not rv:
-            raise DebuggerError("could not write memory")
-        if copied.value != 1:
-            raise DebuggerError("insufficient memory written")
-        rv = FlushInstructionCache(hprocess, None, 0)
-        if not rv:
-            raise DebuggerError("could not flush instruction cache")
-        context = CONTEXT(ContextFlags=CONTEXT_FULL)
-        rv = GetThreadContext(hthread, byref(context))
-        if not rv:
-            raise DebuggerError("could not get thread context")
-        context.Eip = addr
-        callback(self, context)
-        context.EFlags |= FLAG_TRACE_BIT
-        rv = SetThreadContext(hthread, byref(context))
-        if not rv:
-            raise DebuggerError("could not set thread context")
-        return
-
-    def _get_peb_address(self):
-        hthread = self.hthread
-        hprocess = self.hprocess
-        try:
-            pbi = PROCESS_BASIC_INFORMATION()
-            rv = NtQueryInformationProcess(hprocess, 0, byref(pbi),
-                                           sizeof(pbi), None)
-            if rv != 0:
-                raise DebuggerError("could not query process information")
-            return pbi.PebBaseAddress
-        except DebuggerError:
-            pass
-        try:
-            context = CONTEXT(ContextFlags=CONTEXT_FULL)
-            rv = GetThreadContext(hthread, byref(context))
-            if not rv:
-                raise DebuggerError("could not get thread context")
-            entry = LDT_ENTRY()
-            rv = GetThreadSelectorEntry(hthread, context.SegFs, byref(entry))
-            if not rv:
-                raise DebuggerError("could not get selector entry")
-            low, mid, high = entry.BaseLow, entry.BaseMid, entry.BaseHi
-            fsbase = low | (mid << 16) | (high << 24)
-            pebaddr = self.read_process_memory(fsbase + 0x30, type=c_voidp)
-            return pebaddr.value
-        except DebuggerError:
-            pass
-        return 0x7ffdf000
-
-    def get_base_address(self):
-        addr = self._get_peb_address() + (2 * 4)
-        baseaddr = self.read_process_memory(addr, type=c_voidp)
-        return baseaddr.value
-
-    def main_loop(self):
-        event = DEBUG_EVENT()
-        finished = False
-        while not finished:
-            rv = WaitForDebugEvent(byref(event), INFINITE)
-            if not rv:
-                raise DebuggerError("could not get debug event")
-            self.pid = pid = event.dwProcessId
-            self.tid = tid = event.dwThreadId
-            self.hprocess = self._processes.get(pid, None)
-            self.hthread = self._threads.get(tid, None)
-            status = DBG_CONTINUE
-            evid = event.dwDebugEventCode
-            if evid == EXCEPTION_DEBUG_EVENT:
-                first = event.Exception.dwFirstChance
-                record = event.Exception.ExceptionRecord
-                exid = record.ExceptionCode
-                flags = record.ExceptionFlags
-                addr = record.ExceptionAddress
-                if exid == EXCEPTION_BREAKPOINT:
-                    if addr in self._bps:
-                        self._handle_bp(addr)
-                elif exid == EXCEPTION_SINGLE_STEP:
-                    self._restore_bps()
-                else:
-                    status = DBG_EXCEPTION_NOT_HANDLED
-            elif evid == LOAD_DLL_DEBUG_EVENT:
-                hfile = event.LoadDll.hFile
-                if hfile is not None:
-                    rv = CloseHandle(hfile)
-                    if not rv:
-                        raise DebuggerError("error closing file handle")
-            elif evid == CREATE_THREAD_DEBUG_EVENT:
-                info = event.CreateThread
-                self.hthread = info.hThread
-                self._threads[tid] = self.hthread
-            elif evid == EXIT_THREAD_DEBUG_EVENT:
-                hthread = self._threads.pop(tid, None)
-                if hthread is not None:
-                    rv = CloseHandle(hthread)
-                    if not rv:
-                        raise DebuggerError("error closing thread handle")
-            elif evid == CREATE_PROCESS_DEBUG_EVENT:
-                info = event.CreateProcessInfo
-                self.hprocess = info.hProcess
-                self._processes[pid] = self.hprocess
-            elif evid == EXIT_PROCESS_DEBUG_EVENT:
-                hprocess = self._processes.pop(pid, None)
-                if hprocess is not None:
-                    rv = CloseHandle(hprocess)
-                    if not rv:
-                        raise DebuggerError("error closing process handle")
-                if pid == self.process_info.dwProcessId:
-                    finished = True
-            rv = ContinueDebugEvent(pid, tid, status)
-            if not rv:
-                raise DebuggerError("could not continue debug")
-        return True
-
-
-#
-# unswindle.py
-
-KINDLE_REG_KEY = \
-    r'Software\Classes\Amazon.KindleForPC.content\shell\open\command'
-
-class UnswindleError(Exception):
-    pass
-
-class PC1KeyGrabber(object):
-    HOOKS = {
-        'b9f7e422094b8c8966a0e881e6358116e03e5b7b': {
-            0x004a719d: '_no_debugger_here',
-            0x005a795b: '_no_debugger_here',
-            0x0054f7e0: '_get_pc1_pid',
-            0x004f9c79: '_get_book_path',
-        },
-        'd5124ee20dab10e44b41a039363f6143725a5417': {
-            0x0041150d: '_i_like_wine',
-            0x004a681d: '_no_debugger_here',
-            0x005a438b: '_no_debugger_here',
-            0x0054c9e0: '_get_pc1_pid',
-            0x004f8ac9: '_get_book_path',
-        },
-    }
-
-    @classmethod
-    def supported_version(cls, hexdigest):
-        return (hexdigest in cls.HOOKS)
-
-    def _taddr(self, addr):
-        return (addr - 0x00400000) + self.baseaddr
-
-    def __init__(self, debugger, hexdigest):
-        self.book_path = None
-        self.book_pid = None
-        self.baseaddr = debugger.get_base_address()
-        hooks = self.HOOKS[hexdigest]
-        for addr, mname in hooks.items():
-            debugger.set_bp(self._taddr(addr), getattr(self, mname))
-
-    def _i_like_wine(self, debugger, context):
-        context.Eax = 1
-        return
-
-    def _no_debugger_here(self, debugger, context):
-        context.Eip += 2
-        context.Eax = 0
-        return
-
-    def _get_book_path(self, debugger, context):
-        addr = debugger.read_process_memory(context.Esp, type=ctypes.c_voidp)
-        try:
-            path = debugger.read_process_memory(addr, 4096)
-        except DebuggerError:
-            pgrest = 0x1000 - (addr.value & 0xfff)
-            path = debugger.read_process_memory(addr, pgrest)
-        path = path.decode('utf-16', 'ignore')
-        if u'\0' in path:
-            path = path[:path.index(u'\0')]
-        if path[-4:].lower() not in ('.prc', '.pdb', '.mobi'):
-            return
-        self.book_path = path
-
-    def _get_pc1_pid(self, debugger, context):
-        addr = context.Esp + ctypes.sizeof(ctypes.c_voidp)
-        addr = debugger.read_process_memory(addr, type=ctypes.c_char_p)
-        pid = debugger.read_process_memory(addr, 8)
-        pid = self._checksum_pid(pid)
-        print pid
-        self.book_pid = pid
-
-    def _checksum_pid(self, 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
-
-class MobiParser(object):
-    def __init__(self, data):
-        self.data = data
-        header = data[0:72]
-        if header[0x3C:0x3C+8] != 'BOOKMOBI':
-            raise UnswindleError("invalid file format")
-        self.nsections = nsections = struct.unpack('>H', data[76:78])[0]
-        self.sections = sections = []
-        for i in xrange(nsections):
-            offset, a1, a2, a3, a4 = \
-                struct.unpack('>LBBBB', data[78+i*8:78+i*8+8])
-            flags, val = a1, ((a2 << 16) | (a3 << 8) | a4)
-            sections.append((offset, flags, val))
-        sect = self.load_section(0)
-        self.crypto_type = struct.unpack('>H', sect[0x0c:0x0c+2])[0]
-
-    def load_section(self, snum):
-        if (snum + 1) == self.nsections:
-            endoff = len(self.data)
-        else:
-            endoff = self.sections[snum + 1][0]
-        off = self.sections[snum][0]
-        return self.data[off:endoff]
-
-class Unswindler(object):
-    def __init__(self):
-        self._exepath = self._get_exe_path()
-        self._hexdigest = self._get_hexdigest()
-        self._exedir = os.path.dirname(self._exepath)
-        self._mobidedrmpath = self._get_mobidedrm_path()
-
-    def _get_mobidedrm_path(self):
-        basedir = sys.modules[self.__module__].__file__
-        basedir = os.path.dirname(basedir)
-        for basename in ('mobidedrm', 'mobidedrm.py', 'mobidedrm.pyw'):
-            path = os.path.join(basedir, basename)
-            if os.path.isfile(path):
-                return path
-        raise UnswindleError("could not locate MobiDeDRM script")
-
-    def _get_exe_path(self):
-        path = None
-        for root in (winreg.HKEY_CURRENT_USER, winreg.HKEY_LOCAL_MACHINE):
-            try:
-                regkey = winreg.OpenKey(root, KINDLE_REG_KEY)
-                path = winreg.QueryValue(regkey, None)
-                break
-            except WindowsError:
-                pass
-        else:
-            raise UnswindleError("Kindle For PC installation not found")
-        if '"' in path:
-            path = re.search(r'"(.*?)"', path).group(1)
-        return path
-
-    def _get_hexdigest(self):
-        path = self._exepath
-        sha1 = hashlib.sha1()
-        with open(path, 'rb') as f:
-            data = f.read(4096)
-            while data:
-                sha1.update(data)
-                data = f.read(4096)
-        hexdigest = sha1.hexdigest()
-        if not PC1KeyGrabber.supported_version(hexdigest):
-            raise UnswindleError("Unsupported version of Kindle For PC")
-        return hexdigest
-
-    def _check_topaz(self, path):
-        with open(path, 'rb') as f:
-            magic = f.read(4)
-        if magic == 'TPZ0':
-            return True
-        return False
-
-    def _check_drm_free(self, path):
-        with open(path, 'rb') as f:
-            crypto = MobiParser(f.read()).crypto_type
-        return (crypto == 0)
-
-    def get_book(self):
-        creation_flags = (CREATE_UNICODE_ENVIRONMENT |
-                          DEBUG_PROCESS |
-                          DEBUG_ONLY_THIS_PROCESS)
-        startup_info = STARTUPINFO()
-        process_info = PROCESS_INFORMATION()
-        path = pid = None
-        try:
-            rv = CreateProcess(self._exepath, None, None, None, False,
-                               creation_flags, None, self._exedir,
-                               byref(startup_info), byref(process_info))
-            if not rv:
-                raise UnswindleError("failed to launch Kindle For PC")
-            debugger = Debugger(process_info)
-            grabber = PC1KeyGrabber(debugger, self._hexdigest)
-            debugger.main_loop()
-            path = grabber.book_path
-            pid = grabber.book_pid
-        finally:
-            if process_info.hThread is not None:
-                CloseHandle(process_info.hThread)
-            if process_info.hProcess is not None:
-                CloseHandle(process_info.hProcess)
-        if path is None:
-            raise UnswindleError("failed to determine book path")
-        if self._check_topaz(path):
-            raise UnswindleError("cannot decrypt Topaz format book")
-        return (path, pid)
-
-    def decrypt_book(self, inpath, outpath, pid):
-        if self._check_drm_free(inpath):
-            shutil.copy(inpath, outpath)
-        else:
-            self._mobidedrm(inpath, outpath, pid)
-        return
-
-    def _mobidedrm(self, inpath, outpath, pid):
-        # darkreverser didn't protect mobidedrm's script execution to allow
-        # importing, so we have to just run it in a subprocess
-        if pid is None:
-            raise UnswindleError("failed to determine book PID")
-        with tempfile.NamedTemporaryFile(delete=False) as tmpf:
-            tmppath = tmpf.name
-        args = [sys.executable, self._mobidedrmpath, inpath, tmppath, pid]
-        mobidedrm = subprocess.Popen(args, stderr=subprocess.STDOUT,
-                                     stdout=subprocess.PIPE,
-                                     universal_newlines=True)
-        output = mobidedrm.communicate()[0]
-        if not output.endswith("done\n"):
-            try:
-                os.remove(tmppath)
-            except OSError:
-                pass
-            raise UnswindleError("problem running MobiDeDRM:\n" + output)
-        shutil.move(tmppath, outpath)
-        return
-
-class ExceptionDialog(Tkinter.Frame):
-    def __init__(self, root, text):
-        Tkinter.Frame.__init__(self, root, border=5)
-        label = Tkinter.Label(self, text="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)
-
-def gui_main(argv=sys.argv):
-    root = Tkinter.Tk()
-    root.withdraw()
-    progname = os.path.basename(argv[0])
-    try:
-        unswindler = Unswindler()
-        inpath, pid = unswindler.get_book()
-        outpath = tkFileDialog.asksaveasfilename(
-            parent=None, title='Select unencrypted Mobipocket file to produce',
-            defaultextension='.mobi', filetypes=[('MOBI files', '.mobi'),
-                                                 ('All files', '.*')])
-        if not outpath:
-            return 0
-        unswindler.decrypt_book(inpath, outpath, pid)
-    except UnswindleError, e:
-        tkMessageBox.showerror("Unswindle For PC", "Error: " + str(e))
-        return 1
-    except Exception:
-        root.wm_state('normal')
-        root.title('Unswindle For PC')
-        text = traceback.format_exc()
-        ExceptionDialog(root, text).pack(fill=Tkconstants.BOTH, expand=1)
-        root.mainloop()
-        return 1
-
-def cli_main(argv=sys.argv):
-    progname = os.path.basename(argv[0])
-    args = argv[1:]
-    if len(args) != 1:
-        sys.stderr.write("usage: %s OUTFILE\n" % (progname,))
-        return 1
-    outpath = args[0]
-    unswindler = Unswindler()
-    inpath, pid = unswindler.get_book()
-    unswindler.decrypt_book(inpath, outpath, pid)
-    return 0
-
-if __name__ == '__main__':
-    sys.exit(gui_main())

Macintosh_Applications/Mobipocket Unlocker ReadMe.txt

@@ -1,12 +0,0 @@
-Mobipocket Unlocker
-
-How to get Drag&Drop decryption of DRM-encumbered Mobipocket eBook files.
-
-You'll need the MobiDeDRM.py python script, as well as an installed version 2.4 or later of python. If you have Mac OS X Leopard (10.5) you already have a suitable version of python installed as part of Leopard.
-
-Control-click the script and select "Show Package Contents" from the contextual menu. Copy the python script, which must be called "MobiDeDRM.py" into the Resources folder inside the Contents folder. (NB not into the Scripts folder - that's where the Applescript part is stored.)
-
-Close the package, and you now have a drag&drop Mobipocket unlocker.
-
-You can use the AppleScript ScriptEditor application to put your Mobipocket code into the script to save you having to enter it in the dialog all the time.
-

Macintosh_Applications/Mobipocket Unlocker.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>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>CFBundleIconFile</key>
-	<string>droplet</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleName</key>
-	<string>Mobipocket Unlocker 9</string>
-	<key>CFBundlePackageType</key>
-	<string>APPL</string>
-	<key>CFBundleSignature</key>
-	<string>dplt</string>
-	<key>LSRequiresCarbon</key>
-	<true/>
-	<key>WindowState</key>
-	<dict>
-		<key>name</key>
-		<string>ScriptWindowState</string>
-		<key>positionOfDivider</key>
-		<real>422</real>
-		<key>savedFrame</key>
-		<string>91 171 1059 678 0 0 1440 878 </string>
-		<key>selectedTabView</key>
-		<string>result</string>
-	</dict>
-</dict>
-</plist>

Macintosh_Applications/Mobipocket Unlocker.app/Contents/Resources/MobiDeDRM.py

@@ -1,249 +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.
-#
-# It can run standalone to convert files, or it can be installed as a
-# plugin for Calibre (http://calibre-ebook.com/about) so that
-# importing files with DRM 'Just Works'.
-#
-# To create a Calibre plugin, rename this file so that the filename
-# ends in '_plugin.py', put it into a ZIP file and import that Calibre
-# using its plugin configuration GUI.
-#
-# 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!
-
-import sys,struct,binascii
-
-class DrmException(Exception):
-	pass
-
-#implementation of Pukall Cipher 1
-def PC1(key, src, decryption=True):
-    sum1 = 0;
-    sum2 = 0;
-    keyXorVal = 0;
-    if len(key)!=16:
-        print "Bad key length!"
-        return None
-    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
-	if flags & 1:
-		num += (ord(ptr[size - num - 1]) & 0x3) + 1
-	return num
-
-class DrmStripper:
-	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 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, pid):
-		pid = pid.ljust(16,'\0')
-		keyvec1 = "\x72\x38\x33\xB0\xB4\xF2\xE3\xCA\xDF\x09\x01\xD6\xE2\xE0\x3F\x96"
-		temp_key = PC1(keyvec1, pid, 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])
-			cookie = PC1(temp_key, cookie)
-			ver,flags,finalkey,expiry,expiry2 = struct.unpack('>LL16sLL', cookie)
-			if verification == ver and cksum == temp_key_sum and (flags & 0x1F) == 1:
-				found_key = finalkey
-				break
-		return found_key		
-
-
-	def __init__(self, data_file, pid):
-
-		if checksumPid(pid[0:-2]) != pid:
-			raise DrmException("invalid PID checksum")
-		pid = pid[0:-2]
-		
-		self.data_file = data_file
-		header = data_file[0:72]
-		if header[0x3C:0x3C+8] != 'BOOKMOBI':
-			raise DrmException("invalid file format")
-		self.num_sections, = struct.unpack('>H', data_file[76:78])
-
-		self.sections = []
-		for i in xrange(self.num_sections):
-			offset, a1,a2,a3,a4 = struct.unpack('>LBBBB', data_file[78+i*8:78+i*8+8])
-			flags, val = a1, a2<<16|a3<<8|a4
-			self.sections.append( (offset, flags, val) )
-
-		sect = self.loadSection(0)
-		records, = struct.unpack('>H', sect[0x8:0x8+2])
-		mobi_length, = struct.unpack('>L',sect[0x14:0x18])
-		mobi_version, = struct.unpack('>L',sect[0x68:0x6C])
-		extra_data_flags = 0
-		print "MOBI header length = %d" %mobi_length
-		print "MOBI header version = %d" %mobi_version
-		if (mobi_length >= 0xE4) and (mobi_version > 5):
-			extra_data_flags, = struct.unpack('>H', sect[0xF2:0xF4])
-			print "Extra Data Flags = %d" %extra_data_flags
-
-
-		crypto_type, = struct.unpack('>H', sect[0xC:0xC+2])
-		if crypto_type == 0:
-			raise DrmException("it seems that this book isn't encrypted")
-		if crypto_type == 1:
-			raise DrmException("cannot decode Mobipocket encryption type 1")
-		if crypto_type != 2:
-			raise DrmException("unknown encryption type: %d" % crypto_type)
-
-		# calculate the keys
-		drm_ptr, drm_count, drm_size, drm_flags = struct.unpack('>LLLL', sect[0xA8:0xA8+16])
-		if drm_count == 0:
-			raise DrmException("no PIDs found in this file")
-		found_key = self.parseDRM(sect[drm_ptr:drm_ptr+drm_size], drm_count, pid)
-		if not found_key:
-			raise DrmException("no key found. maybe the PID is incorrect")
-
-		# kill the drm keys
-		self.patchSection(0, "\0" * drm_size, drm_ptr)
-		# kill the drm pointers
-		self.patchSection(0, "\xff" * 4 + "\0" * 12, 0xA8)
-		# clear the crypto type
-		self.patchSection(0, "\0" * 2, 0xC)
-
-		# decrypt sections
-		print "Decrypting. Please wait...",
-		for i in xrange(1, records+1):
-			data = self.loadSection(i)
-			extra_size = getSizeOfTrailingDataEntries(data, len(data), extra_data_flags)
-			# print "record %d, extra_size %d" %(i,extra_size)
-			self.patchSection(i, PC1(found_key, data[0:len(data) - extra_size]))
-		print "done"
-	def getResult(self):
-		return self.data_file
-
-if not __name__ == "__main__":
-	from calibre.customize import FileTypePlugin
-
-	class MobiDeDRM(FileTypePlugin):
-
-		name                = 'MobiDeDRM' # Name of the plugin
-		description         = 'Removes DRM from secure Mobi files'
-		supported_platforms = ['linux', 'osx', 'windows'] # Platforms this plugin will run on
-		author              = 'The Dark Reverser' # The author of this plugin
-		version             = (0, 0, 9)   # The version number of this plugin
-		file_types          = set(['prc','mobi','azw']) # The file types that this plugin will be applied to
-		on_import           = True # Run this plugin during the import
-
-	
-		def run(self, path_to_ebook):
-			of = self.temporary_file('.mobi')
-			PID = self.site_customization
-			data_file = file(path_to_ebook, 'rb').read()
-			ar = PID.split(',')
-			for i in ar:
-				try:
-					file(of.name, 'wb').write(DrmStripper(data_file, i).getResult())
-				except DrmException:
-					# Hm, we should display an error dialog here.
-					# Dunno how though.
-					# Ignore the dirty hack behind the curtain.
-#					strexcept = 'echo exception: %s > /dev/tty' % e
-#					subprocess.call(strexcept,shell=True)
-					print i + ": not PID for book"
-				else:
-					return of.name
-
-		def customization_help(self, gui=False):
-			return 'Enter PID (separate multiple PIDs with comma)'
-
-if __name__ == "__main__":
-	print "MobiDeDrm v0.09. Copyright (c) 2008 The Dark Reverser"
-	if len(sys.argv)<4:
-		print "Removes protection from Mobipocket books"
-		print "Usage:"
-		print "  mobidedrm infile.mobi outfile.mobi PID"
-	else:  
-		infile = sys.argv[1]
-		outfile = sys.argv[2]
-		pid = sys.argv[3]
-		data_file = file(infile, 'rb').read()
-		try:
-			file(outfile, 'wb').write(DrmStripper(data_file, pid).getResult())
-		except DrmException, e:
-			print "Error: %s" % e

Macintosh_Applications/Mobipocket Unlocker.app/Contents/Resources/Scripts/main.scpt.txt

@@ -1,61 +0,0 @@
-on unlockfile(encryptedFile, MobiDeDRMPath, encryptionKey)
-	set encryptedFilePath to POSIX path of file encryptedFile
-	-- display dialog "filepath " & encryptedFilePath buttons {"OK"} default button 1 giving up after 10
-	tell application "Finder" to <20>
-		set parent_folder to (container of file encryptedFile) as text
-	tell application "Finder" to set fileName to (name of file encryptedFile) as text
-	set unlockedFilePath to POSIX path of file (parent_folder & "Unlocked_" & fileName)
-	set shellcommand to "python '" & MobiDeDRMPath & "' '" & encryptedFilePath & "' '" & unlockedFilePath & "' '" & encryptionKey & "'"
-	-- display dialog "shellcommand: " & shellcommand buttons {"OK"} default button 1 giving up after 10
-	try
-		--with timeout of 5 seconds
-		--	display dialog "About to Unlock " & fileName buttons {"Unlock"} default button 1 giving up after 1
-		--end timeout
-	end try
-	set result to do shell script shellcommand
-	try
-		if (offset of "Error" in result) > 0 then
-			with timeout of 5 seconds
-				display dialog "Can't unlock file " & fileName & ".
-
-" & result buttons ("OK") default button 1 giving up after 5
-			end timeout
-		end if
-	end try
-end unlockfile
-
-on unlockfolder(encryptedFolder, MobiDeDRMPath, encryptionKey)
-	tell application "Finder" to set encryptedFileList to (every file in folder encryptedFolder) whose (name extension is "prc") or (name extension is "mobi") or (name extension is "azw")
-	tell application "Finder" to set encryptedFolderList to (every folder in folder encryptedFolder)
-	repeat with this_item in encryptedFileList
-		unlockfile(this_item as text, MobiDeDRMPath, encryptionKey)
-	end repeat
-	repeat with this_item in encryptedFolderList
-		unlockfolder(this_item as text, MobiDeDRMPath, encryptionKey)
-	end repeat
-end unlockfolder
-
-on run
-	set MobiDeDRMPath to POSIX path of file ((path to me as text) & "Contents:Resources:MobiDeDRM.py")
-	set encryptedFolder to choose folder with prompt "Please choose the folder of encrypted Mobipocket files."
-	set encryptionKey to (display dialog "Enter Mobipocket key for encrypted Mobipocket files." default answer "X12QIL1M3D" buttons {"Cancel", "OK"} default button 2)
-	set encryptionKey to text returned of encryptionKey
-	unlockfolder(encryptedFolder, MobiDeDRMPath, encryptionKey)
-end run
-
-on open some_items
-	set MobiDeDRMPath to POSIX path of file ((path to me as text) & "Contents:Resources:MobiDeDRM.py")
-	set encryptionKey to (display dialog "Enter Mobipocket key for encrypted Mobipocket files." default answer "X12QIL1M3D" buttons {"Cancel", "OK"} default button 2)
-	set encryptionKey to text returned of encryptionKey
-	repeat with this_item in some_items
-		if (folder of (info for this_item) is true) then
-			unlockfolder(this_item as text, MobiDeDRMPath, encryptionKey)
-		else
-			tell application "Finder" to set item_extension to name extension of file this_item
-			if item_extension is "prc" or item_extension is "mobi" or item_extension is "azw" then
-				unlockfile(this_item as text, MobiDeDRMPath, encryptionKey)
-			end if
-		end if
-	end repeat
-end open
-

Macintosh_Applications/Mobipocket Unlocker.app/Contents/Resources/description.rtfd/TXT.rtf

@@ -1,4 +0,0 @@
-{\rtf1\ansi\ansicpg1252\cocoartf949\cocoasubrtf540
-{\fonttbl}
-{\colortbl;\red255\green255\blue255;}
-}

Macintosh_Applications/eReader Unlocker.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>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>CFBundleIconFile</key>
-	<string>droplet</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleName</key>
-	<string>Mobipocket Unlocker</string>
-	<key>CFBundlePackageType</key>
-	<string>APPL</string>
-	<key>CFBundleSignature</key>
-	<string>dplt</string>
-	<key>LSRequiresCarbon</key>
-	<true/>
-	<key>WindowState</key>
-	<dict>
-		<key>name</key>
-		<string>ScriptWindowState</string>
-		<key>positionOfDivider</key>
-		<real>627</real>
-		<key>savedFrame</key>
-		<string>53 78 661 691 0 0 1280 778 </string>
-		<key>selectedTabView</key>
-		<string>result</string>
-	</dict>
-</dict>
-</plist>

Macintosh_Applications/eReader Unlocker.app/Contents/PkgInfo

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

Macintosh_Applications/eReader Unlocker.app/Contents/Resources/Scripts/main.scpt.txt

@@ -1,59 +0,0 @@
-on unlockfile(encryptedFile, eReaderDeDRMPath, encryptionNameKey, encryptionKey)
-	set encryptedFilePath to POSIX path of file encryptedFile
-	tell application "Finder" to <20>
-		set parent_folder to (container of file encryptedFile) as text
-	tell application "Finder" to set fileName to (name of file encryptedFile) as text
-	set unlockedFilePath to POSIX path of file (parent_folder & "Unlocked_" & fileName)
-	set shellcommand to "python \"" & eReaderDeDRMPath & "\" \"" & encryptedFilePath & "\" \"" & unlockedFilePath & "\" \"" & encryptionNameKey & "\" " & encryptionKey
-	try
-		--with timeout of 5 seconds
-		--display dialog "About to Unlock " & fileName buttons {"Unlock"} default button 1 giving up after 1
-		--end timeout
-	end try
-	set result to do shell script shellcommand
-	try
-		--with timeout of 5 seconds
-		--display dialog "Result" default answer result buttons ("OK") default button 1 --giving up after 2
-		--end timeout
-	end try
-end unlockfile
-
-on unlockfolder(encryptedFolder, eReaderDeDRMPath, encryptionNameKey, encryptionKey)
-	tell application "Finder" to set encryptedFileList to (every file in folder encryptedFolder) whose (name extension is "pdb")
-	tell application "Finder" to set encryptedFolderList to (every folder in folder encryptedFolder)
-	repeat with this_item in encryptedFileList
-		unlockfile(this_item as text, eReaderDeDRMPath, encryptionNameKey, encryptionKey)
-	end repeat
-	repeat with this_item in encryptedFolderList
-		unlockfolder(this_item as text, eReaderDeDRMPath, encryptionNameKey, encryptionKey)
-	end repeat
-end unlockfolder
-
-on run
-	set eReaderDeDRMPath to POSIX path of file ((path to me as text) & "Contents:Resources:eReaderDeDRM.py")
-	set encryptedFolder to choose folder with prompt "Please choose the folder of encrypted eReader files."
-	set encryptionNameKey to (display dialog "Enter Name key for encrypted eReader files." default answer "MR PAUL M P DURRANT" buttons {"Cancel", "OK"} default button 2)
-	set encryptionKey to (display dialog "Enter Number key for encrypted eReader files." default answer "89940827" buttons {"Cancel", "OK"} default button 2)
-	set encryptionNameKey to text returned of encryptionNameKey
-	set encryptionKey to text returned of encryptionKey
-	unlockfolder(encryptedFolder, eReaderDeDRMPath, encryptionNameKey, encryptionKey)
-end run
-
-on open some_items
-	set eReaderDeDRMPath to POSIX path of file ((path to me as text) & "Contents:Resources:eReaderDeDRM.py")
-	set encryptionNameKey to (display dialog "Enter Name key for encrypted eReader files." default answer "MR PAUL M P DURRANT" buttons {"Cancel", "OK"} default button 2)
-	set encryptionKey to (display dialog "Enter Number key for encrypted eReader files." default answer "89940827" buttons {"Cancel", "OK"} default button 2)
-	set encryptionNameKey to text returned of encryptionNameKey
-	set encryptionKey to text returned of encryptionKey
-	repeat with this_item in some_items
-		if (folder of (info for this_item) is true) then
-			unlockfolder(this_item as text, eReaderDeDRMPath, encryptionNameKey, encryptionKey)
-		else
-			tell application "Finder" to set item_extension to name extension of file this_item
-			if item_extension is "pdb" then
-				unlockfile(this_item as text, eReaderDeDRMPath, encryptionNameKey, encryptionKey)
-			end if
-		end if
-	end repeat
-end open
-

Macintosh_Applications/eReader Unlocker.app/Contents/Resources/description.rtfd/TXT.rtf

@@ -1,4 +0,0 @@
-{\rtf1\ansi\ansicpg1252\cocoartf949\cocoasubrtf330
-{\fonttbl}
-{\colortbl;\red255\green255\blue255;}
-}

Macintosh_Applications/eReader Unlocker.app/Contents/Resources/eReaderDeDRM.py

@@ -1,493 +0,0 @@
-# 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 - Support more eReader files. Support bold text and links. Fix PML decoder parsing bug.
-#  0.03 - Fix incorrect variable usage at one place.
-
-import struct, binascii, zlib, os, sha, sys, os.path
-
-ECB =	0
-CBC =	1
-class Des:
-	__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 map(lambda x: block[x], 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 = map(lambda x, y: x ^ y, 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 = map(lambda x, y: x ^ y, 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 = map(lambda x, y: x ^ y, block, iv)
-				processed_block = self.__des_crypt(block, crypt_type)
-				if crypt_type == Des.DECRYPT:
-					processed_block = map(lambda x, y: x ^ y, 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)
-
-class Sectionizer:
-	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])
-		if self.header[0x3C:0x3C+8] != ident:
-			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]
-
-def sanitizeFileName(s):
-	r = ''
-	for c in s.lower():
-		if c in "abcdefghijklmnopqrstuvwxyz0123456789_.-":
-			r += c
-	return r
-
-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])
-
-class EreaderProcessor:
-	def __init__(self, section_reader, username, creditcard):
-		self.section_reader = section_reader
-		data = section_reader(0)
-		version,  = struct.unpack('>H', data[0:2])
-		if version != 272 and version != 260:
-			raise ValueError('incorrect eReader version %d (error 1)' % version)
-		data = 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)
-		def fixUsername(s):
-			r = ''
-			for c in s.lower():
-				if (c >= 'a' and c <= 'z' or c >= '0' and c <= '9'):
-					r += c
-			return r
-		user_key = struct.pack('>LL', binascii.crc32(fixUsername(username)) & 0xffffffff, binascii.crc32(creditcard[-8:])& 0xffffffff)
-		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]
-		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 == 260:
-			if drm_sub_version != 13:
-				raise ValueError('incorrect eReader version %d (error 3)' % drm_sub_version)
-			encrypted_key = r[44:44+8]
-			encrypted_key_sha = r[52:52+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 sha.new(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(name), data
-	def getText(self):
-		des = Des(fixKey(self.content_key))
-		r = ''
-		for i in xrange(self.num_text_pages):
-			r += zlib.decompress(des.decrypt(self.section_reader(1 + i)))
-		return r
-
-class PmlConverter:
-	def __init__(self, s):
-		self.s = s
-		self.pos = 0
-	def nextOptAttr(self):
-		p = self.pos
-		if self.s[p:p+2] != '="':
-			return None
-		r = ''
-		p += 2
-		while self.s[p] != '"':
-			r += self.s[p]
-			p += 1
-		self.pos = p + 1
-		return r
-	def next(self):
-		p = self.pos
-		if p >= len(self.s):
-			return None
-		if self.s[p] != '\\':
-			res = self.s.find('\\', p)
-			if res == -1:
-				res = len(self.s)
-			self.pos = res
-			return self.s[p : res], None, None
-		c = self.s[p+1]
-		if c in 'pxcriuovtnsblBk-lI\\d':
-			self.pos = p + 2
-			return None, c, None
-		if c in 'TwmqQ':
-			self.pos = p + 2
-			return None, c, self.nextOptAttr()
-		if c == 'a':
-			self.pos = p + 5
-			return None, c, int(self.s[p+2:p+5])
-		if c == 'U':
-			self.pos = p + 6
-			return None, c, int(self.s[p+2:p+6], 16)
-		c = self.s[p+1:p+1+2]
-		if c in ('X0','X1','X2','X3','X4','Sp','Sb'):
-			self.pos = p + 3
-			return None, c, None
-		if c in ('C0','C1','C2','C3','C4','Fn','Sd'):
-			self.pos = p + 3
-			return None, c, self.nextOptAttr()
-		print "unknown escape code %s" % c
-		self.pos = p + 1
-		return None, None, None
-	def linkPrinter(link):
-		return '<a href="%s">' % link
-	
-	html_tags = {
-		'c' : ('<p align="center">', '</p>'),
-		'r' : ('<p align="right">', '</p>'),
-		'i' : ('<i>', '</i>'),
-		'u' : ('<u>', '</u>'),
-		'b' : ('<strong>', '</strong>'),
-		'B' : ('<strong>', '</strong>'),
-		'o' : ('<strike>', '</strike>'),
-		'v' : ('<!-- ', ' -->'),
-		't' : ('', ''),
-		'Sb' : ('<sub>', '</sub>'),
-		'Sp' : ('<sup>', '</sup>'),
-		'X0' : ('<h1>', '</h1>'),
-		'X1' : ('<h2>', '</h2>'),
-		'X2' : ('<h3>', '</h3>'),
-		'X3' : ('<h4>', '</h4>'),
-		'X4' : ('<h5>', '</h5>'),
-		'l' : ('<font size="+2">', '</font>'),
-		'q' : (linkPrinter, '</a>'),
-	}
-	html_one_tags = {
-		'p' : '<br><br>'
-	}
-	pml_chars = {
-		160 : '&nbsp;',130 : '&#8212;',131: '&#402;',132: '&#8222;',
-		133: '&#8230;',134: '&#8224;',135: '&#8225;',138: '&#352;',
-		139: '&#8249;',140: '&#338;',145: '&#8216;',146: '&#8217;',
-		147: '&#8220;',148: '&#8221;',149: '&#8226;',150: '&#8211;',
-		151: '&#8212;',153: '&#8482;',154: '&#353;',155: '&#8250;',
-		156: '&#339;',159: '&#376;'
-	}
-	def process(self):
-		final = '<html><body>\n'
-		in_tags = []
-		def makeText(s):
-			s = s.replace('&', '&amp;')
-			#s = s.replace('"', '&quot;')
-			s = s.replace('<', '&lt;')
-			s = s.replace('>', '&gt;')
-			s = s.replace('\n', '<br>\n')
-			return s
-		while True:
-			r = self.next()
-			if not r:
-				break
-			text, cmd, attr = r
-			if text:
-				final += makeText(text)
-			if cmd:
-				def getTag(ti, end):
-					cmd, attr = ti
-					r = self.html_tags[cmd][end]
-					if type(r) != str:
-						r = r(attr)
-					return r
-					
-				if cmd in self.html_tags:
-					pair = (cmd, attr)
-					if cmd not in [a for (a,b) in in_tags]:
-						final += getTag(pair, False)
-						in_tags.append(pair)
-					else:
-						j = len(in_tags)
-						while True:
-							j = j - 1
-							final += getTag(in_tags[j], True)
-							if in_tags[j][0] == cmd:
-								break
-						del in_tags[j]
-						while j < len(in_tags):
-							final += getTag(in_tags[j], False)
-							j = j + 1
-							
-				if cmd in self.html_one_tags:
-					final += self.html_one_tags[cmd]
-				if cmd == 'm':
-					final += '<img src="%s">' % attr
-				if cmd == 'Q':
-					final += '<a name="%s"> </a>' % attr
-				if cmd == 'a':
-					final += self.pml_chars.get(attr, '&#%d;' % attr)
-				if cmd == 'U':
-					final += '&#%d;' % attr
-		final += '</body></html>\n'
-		while True:
-			s = final.replace('<br>\n<br>\n<br>\n', '<br>\n<br>\n')
-			if s == final:
-				break
-			final = s
-		return final
-
-def convertEreaderToHtml(infile, name, cc, outdir):
-	if not os.path.exists(outdir):
-		os.makedirs(outdir)
-	sect = Sectionizer(infile, 'PNRdPPrs')
-	er = EreaderProcessor(sect.loadSection, name, cc)
-
-	for i in xrange(er.getNumImages()):
-		name, contents = er.getImage(i)
-		file(os.path.join(outdir, name), 'wb').write(contents)
-
-	pml = PmlConverter(er.getText())
-	file(os.path.join(outdir, 'book.html'),'wb').write(pml.process())
-
-print "eReader2Html v0.03. Copyright (c) 2008 The Dark Reverser"
-if len(sys.argv)!=5:
-	print "Converts eReader books to HTML"
-	print "Usage:"
-	print "  ereader2html infile.pdb outdir \"your name\" credit_card_number "
-	print "Note:"
-	print "  It's enough to enter the last 8 digits of the credit card number"
-else:  
-	infile, outdir, name, cc = sys.argv[1], sys.argv[2], sys.argv[3], sys.argv[4]
-	try:
-		print "Processing...",
-		convertEreaderToHtml(infile, name, cc, outdir)
-		print "done"
-	except ValueError, e:
-		print "Error: %s" % e

README.md

@@ -0,0 +1,17 @@
+# DeDRM_tools
+DeDRM tools for ebooks
+
+This is a repository of all the scripts and other tools for removing DRM from ebooks that I could find, committed in date order as best as I could manage. (Except for the Requiem tools for Apple's iBooks, and Convert LIT for Microsoft's .lit ebooks.)
+
+Mostly it tracks the tools releases by Apprentice Alf, athough it also includes the individual tools and their histories from before Alf had a blog.
+
+Users should download the latest zip archive.
+Developers might be interested in forking the repository, as it contains unzipped versions of those tools that are zipped, and text versions of the AppleScripts, to make the changes over time easier to follow.
+
+For the latest Amazon KFX format, users of the calibre plugin should also install the KFX Input plugin from the standard calibre plugin menu. It's also available from the MobileRead thread here: https://www.mobileread.com/forums/showthread.php?t=291290
+
+I welcome contributions from others to improve these tools, from expanding the range of books handled, improving key retrieval,  to just general bug fixes, speed improvements and UI enhancements.
+
+My special thanks to all those developers who have done the hard work of reverse engineering to provide the initial tools.
+
+Apprentice Harper.

Topaz_Tools/TopazExtract_Kindle4PC.pyw

@@ -1,202 +0,0 @@
-#!/usr/bin/env python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-
-import sys
-sys.path.append('lib')
-
-import os, os.path, urllib
-import subprocess
-from subprocess import Popen, PIPE, STDOUT
-import Tkinter
-import Tkconstants
-import tkFileDialog
-import tkMessageBox
-import subasyncio
-from subasyncio import Process
-from scrolltextwidget import ScrolledText
-
-class MainDialog(Tkinter.Frame):
-    def __init__(self, root):
-        Tkinter.Frame.__init__(self, root, border=5)
-        self.root = root
-        self.interval = 2000
-        self.p2 = None
-        self.status = Tkinter.Label(self, text='Extract Contents of Topaz eBook to a Directory')
-        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='Topaz eBook input file').grid(row=0, sticky=Tkconstants.E)
-        self.tpzpath = Tkinter.Entry(body, width=50)
-        self.tpzpath.grid(row=0, column=1, sticky=sticky)
-        cwd = os.getcwdu()
-        cwd = cwd.encode('utf-8')
-        self.tpzpath.insert(0, cwd)
-        button = Tkinter.Button(body, text="...", command=self.get_tpzpath)
-        button.grid(row=0, column=2)
-
-        Tkinter.Label(body, text='Output Directory').grid(row=1, sticky=Tkconstants.E)
-        self.outpath = Tkinter.Entry(body, width=50)
-        self.outpath.grid(row=1, column=1, sticky=sticky)
-        cwd = os.getcwdu()
-        cwd = cwd.encode('utf-8')
-        self.outpath.insert(0, cwd)
-        button = Tkinter.Button(body, text="...", command=self.get_outpath)
-        button.grid(row=1, column=2)
-
-        Tkinter.Label(body, text='First 8 char of PID (optional)').grid(row=3, sticky=Tkconstants.E)
-        self.pidnum = Tkinter.StringVar()
-        self.ccinfo = Tkinter.Entry(body, width=10, textvariable=self.pidnum)
-        self.ccinfo.grid(row=3, column=1, sticky=sticky)
-
-        msg1 = 'Conversion Log \n\n'
-        self.stext = ScrolledText(body, bd=5, relief=Tkconstants.RIDGE, height=15, width=60, wrap=Tkconstants.WORD)
-        self.stext.grid(row=4, column=0, columnspan=2,sticky=sticky)
-        self.stext.insert(Tkconstants.END,msg1)
-
-        buttons = Tkinter.Frame(self)
-        buttons.pack()
-        self.sbotton = Tkinter.Button(
-            buttons, text="Start", width=10, command=self.convertit)
-        self.sbotton.pack(side=Tkconstants.LEFT)
-
-        Tkinter.Frame(buttons, width=10).pack(side=Tkconstants.LEFT)
-        self.qbutton = Tkinter.Button(
-            buttons, text="Quit", width=10, command=self.quitting)
-        self.qbutton.pack(side=Tkconstants.RIGHT)
-
-    # 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 processPipe(self):
-        poll = self.p2.wait('nowait')
-        if poll != None: 
-            text = self.p2.readerr()
-            text += self.p2.read()
-            msg = text + '\n\n' + 'Files successfully extracted\n'
-            if poll != 0:
-                msg = text + '\n\n' + 'Error: File Extraction Failed\n'
-            self.showCmdOutput(msg)
-            self.p2 = None
-            self.sbotton.configure(state='normal')
-            return
-        text = self.p2.readerr()
-        text += self.p2.read()
-        self.showCmdOutput(text)
-        # make sure we get invoked again by event loop after interval 
-        self.stext.after(self.interval,self.processPipe)
-        return
-
-    # post output from subprocess in scrolled text widget
-    def showCmdOutput(self, msg):
-        if msg and msg !='':
-            msg = msg.encode('utf-8')
-            self.stext.insert(Tkconstants.END,msg)
-            self.stext.yview_pickplace(Tkconstants.END)
-        return
-
-    # run as a subprocess via pipes and collect stdout
-    def topazrdr(self, infile, outdir, pidnum):
-        # os.putenv('PYTHONUNBUFFERED', '1')
-        pidoption = ''
-        if pidnum and pidnum != '':
-            pidoption = ' -p "' + pidnum + '" '
-        outoption = ' -o "' + outdir + '" '
-        cmdline = 'python ./lib/cmbtc_dump.py -v -d ' + pidoption + outoption + '"' + infile + '"'
-        if sys.platform[0:3] == 'win':
-            search_path = os.environ['PATH']
-            search_path = search_path.lower()
-            if search_path.find('python') >= 0: 
-                cmdline = 'python lib\cmbtc_dump.py -v -d ' + pidoption + outoption + '"' + infile + '"'
-            else :
-                cmdline = 'lib\cmbtc_dump.py -v -d ' + pidoption + outoption + '"' + infile + '"'
-
-        cmdline = cmdline.encode(sys.getfilesystemencoding())
-        p2 = Process(cmdline, shell=True, bufsize=1, stdin=None, stdout=PIPE, stderr=PIPE, close_fds=False)
-        return p2
-
-
-    def get_tpzpath(self):
-        tpzpath = tkFileDialog.askopenfilename(
-            parent=None, title='Select Topaz File',
-            defaultextension='.prc', filetypes=[('Topaz azw1', '.azw1'), ('Topaz prc', '.prc'),
-                                                ('All Files', '.*')])
-        if tpzpath:
-            tpzpath = os.path.normpath(tpzpath)
-            self.tpzpath.delete(0, Tkconstants.END)
-            self.tpzpath.insert(0, tpzpath)
-        return
-
-    def get_outpath(self):
-        cwd = os.getcwdu()
-        cwd = cwd.encode('utf-8')
-        outpath = tkFileDialog.askdirectory(
-            parent=None, title='Directory to Extract Files into',
-            initialdir=cwd, initialfile=None)
-        if outpath:
-            outpath = os.path.normpath(outpath)
-            self.outpath.delete(0, Tkconstants.END)
-            self.outpath.insert(0, outpath)
-        return
-
-    def quitting(self):
-        # kill any still running subprocess
-        if self.p2 != None:
-            if (self.p2.wait('nowait') == None):
-                self.p2.terminate()
-        self.root.destroy()
-
-    # actually ready to run the subprocess and get its output
-    def convertit(self):
-        # now disable the button to prevent multiple launches
-        self.sbotton.configure(state='disabled')
-        tpzpath = self.tpzpath.get()
-        outpath = self.outpath.get()
-        if not tpzpath or not os.path.exists(tpzpath):
-            self.status['text'] = 'Specified Topaz eBook file does not exist'
-            self.sbotton.configure(state='normal')
-            return
-        if not outpath:
-            self.status['text'] = 'No output directory specified'
-            self.sbotton.configure(state='normal')
-            return
-        if not os.path.exists(outpath):
-            os.makedirs(outpath)
-        pidnum = self.pidnum.get()
-        # if not pidnum or pidnum == '':
-        #     self.status['text'] = 'You have not entered a PID '
-        #     self.sbotton.configure(state='normal')
-        #     return
-
-        log = 'Command = "python cmbtc_dump.py"\n'
-        log += 'Topaz Path Path = "'+ tpzpath + '"\n'
-        log += 'Output Directory = "' + outpath + '"\n'
-        log += 'First 8 chars of PID = "' + pidnum + '"\n'
-        log += '\n\n'
-        log += 'Please Wait ...\n'
-        log = log.encode('utf-8')
-        self.stext.insert(Tkconstants.END,log)
-        self.p2 = self.topazrdr(tpzpath, outpath, pidnum)
-
-        # python does not seem to allow you to create
-        # your own eventloop which every other gui does - strange 
-        # so need to use the widget "after" command to force
-        # event loop to run non-gui events every interval
-        self.stext.after(self.interval,self.processPipe)
-        return
-
-
-def main(argv=None):
-    root = Tkinter.Tk()
-    root.title('Topaz eBook File Extraction')
-    root.resizable(True, False)
-    root.minsize(300, 0)
-    MainDialog(root).pack(fill=Tkconstants.X, expand=1)
-    root.mainloop()
-    return 0
-    
-
-if __name__ == "__main__":
-    sys.exit(main())

Topaz_Tools/TopazExtract_Kindle_iPhone.pyw

@@ -1,200 +0,0 @@
-#!/usr/bin/env python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-
-import sys
-sys.path.append('lib')
-
-import os, os.path, urllib
-import subprocess
-from subprocess import Popen, PIPE, STDOUT
-import Tkinter
-import Tkconstants
-import tkFileDialog
-import tkMessageBox
-import subasyncio
-from subasyncio import Process
-from scrolltextwidget import ScrolledText
-
-class MainDialog(Tkinter.Frame):
-    def __init__(self, root):
-        Tkinter.Frame.__init__(self, root, border=5)
-        self.root = root
-        self.interval = 2000
-        self.p2 = None
-        self.status = Tkinter.Label(self, text='Extract Contents of Topaz eBook to a Directory')
-        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='Topaz eBook input file').grid(row=0, sticky=Tkconstants.E)
-        self.tpzpath = Tkinter.Entry(body, width=50)
-        self.tpzpath.grid(row=0, column=1, sticky=sticky)
-        cwd = os.getcwdu()
-        cwd = cwd.encode('utf-8')
-        self.tpzpath.insert(0, cwd)
-        button = Tkinter.Button(body, text="...", command=self.get_tpzpath)
-        button.grid(row=0, column=2)
-
-        Tkinter.Label(body, text='Output Directory').grid(row=1, sticky=Tkconstants.E)
-        self.outpath = Tkinter.Entry(body, width=50)
-        self.outpath.grid(row=1, column=1, sticky=sticky)
-        cwd = os.getcwdu()
-        cwd = cwd.encode('utf-8')
-        self.outpath.insert(0, cwd)
-        button = Tkinter.Button(body, text="...", command=self.get_outpath)
-        button.grid(row=1, column=2)
-
-        Tkinter.Label(body, text='First 8 characters of PID').grid(row=3, sticky=Tkconstants.E)
-        self.pidnum = Tkinter.StringVar()
-        self.ccinfo = Tkinter.Entry(body, width=10, textvariable=self.pidnum)
-        self.ccinfo.grid(row=3, column=1, sticky=sticky)
-
-        msg1 = 'Conversion Log \n\n'
-        self.stext = ScrolledText(body, bd=5, relief=Tkconstants.RIDGE, height=15, width=60, wrap=Tkconstants.WORD)
-        self.stext.grid(row=4, column=0, columnspan=2,sticky=sticky)
-        self.stext.insert(Tkconstants.END,msg1)
-
-        buttons = Tkinter.Frame(self)
-        buttons.pack()
-        self.sbotton = Tkinter.Button(
-            buttons, text="Start", width=10, command=self.convertit)
-        self.sbotton.pack(side=Tkconstants.LEFT)
-
-        Tkinter.Frame(buttons, width=10).pack(side=Tkconstants.LEFT)
-        self.qbutton = Tkinter.Button(
-            buttons, text="Quit", width=10, command=self.quitting)
-        self.qbutton.pack(side=Tkconstants.RIGHT)
-
-    # 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 processPipe(self):
-        poll = self.p2.wait('nowait')
-        if poll != None: 
-            text = self.p2.readerr()
-            text += self.p2.read()
-            msg = text + '\n\n' + 'Files successfully extracted\n'
-            if poll != 0:
-                msg = text + '\n\n' + 'Error: File Extraction Failed\n'
-            self.showCmdOutput(msg)
-            self.p2 = None
-            self.sbotton.configure(state='normal')
-            return
-        text = self.p2.readerr()
-        text += self.p2.read()
-        self.showCmdOutput(text)
-        # make sure we get invoked again by event loop after interval 
-        self.stext.after(self.interval,self.processPipe)
-        return
-
-    # post output from subprocess in scrolled text widget
-    def showCmdOutput(self, msg):
-        if msg and msg !='':
-            msg = msg.encode('utf-8')
-            self.stext.insert(Tkconstants.END,msg)
-            self.stext.yview_pickplace(Tkconstants.END)
-        return
-
-    # run as a subprocess via pipes and collect stdout
-    def topazrdr(self, infile, outdir, pidnum):
-        # os.putenv('PYTHONUNBUFFERED', '1')
-        pidoption = ' -p "' + pidnum + '" '
-        outoption = ' -o "' + outdir + '" '
-        cmdline = 'python ./lib/cmbtc_dump_nonK4PC.py -v -d ' + pidoption + outoption + '"' + infile + '"'
-        if sys.platform[0:3] == 'win':
-            search_path = os.environ['PATH']
-            search_path = search_path.lower()
-            if search_path.find('python') >= 0: 
-                cmdline = 'python lib\cmbtc_dump_nonK4PC.py -v -d ' + pidoption + outoption + '"' + infile + '"'
-            else :
-                cmdline = 'lib\cmbtc_dump_nonK4PC.py -v -d ' + pidoption + outoption + '"' + infile + '"'
-
-        cmdline = cmdline.encode(sys.getfilesystemencoding())
-        p2 = Process(cmdline, shell=True, bufsize=1, stdin=None, stdout=PIPE, stderr=PIPE, close_fds=False)
-        return p2
-
-
-    def get_tpzpath(self):
-        tpzpath = tkFileDialog.askopenfilename(
-            parent=None, title='Select Topaz File',
-            defaultextension='.prc', filetypes=[('Topaz azw1', '.azw1'), ('Topaz prc', '.prc'),
-                                                ('All Files', '.*')])
-        if tpzpath:
-            tpzpath = os.path.normpath(tpzpath)
-            self.tpzpath.delete(0, Tkconstants.END)
-            self.tpzpath.insert(0, tpzpath)
-        return
-
-    def get_outpath(self):
-        cwd = os.getcwdu()
-        cwd = cwd.encode('utf-8')
-        outpath = tkFileDialog.askdirectory(
-            parent=None, title='Directory to Extract Files into',
-            initialdir=cwd, initialfile=None)
-        if outpath:
-            outpath = os.path.normpath(outpath)
-            self.outpath.delete(0, Tkconstants.END)
-            self.outpath.insert(0, outpath)
-        return
-
-    def quitting(self):
-        # kill any still running subprocess
-        if self.p2 != None:
-            if (self.p2.wait('nowait') == None):
-                self.p2.terminate()
-        self.root.destroy()
-
-    # actually ready to run the subprocess and get its output
-    def convertit(self):
-        # now disable the button to prevent multiple launches
-        self.sbotton.configure(state='disabled')
-        tpzpath = self.tpzpath.get()
-        outpath = self.outpath.get()
-        if not tpzpath or not os.path.exists(tpzpath):
-            self.status['text'] = 'Specified Topaz eBook file does not exist'
-            self.sbotton.configure(state='normal')
-            return
-        if not outpath:
-            self.status['text'] = 'No output directory specified'
-            self.sbotton.configure(state='normal')
-            return
-        if not os.path.exists(outpath):
-            os.makedirs(outpath)
-        pidnum = self.pidnum.get()
-        if not pidnum or pidnum == '':
-            self.status['text'] = 'You have not entered a PID '
-            self.sbotton.configure(state='normal')
-            return
-
-        log = 'Command = "python cmbtc_dump_nonK4PC.py"\n'
-        log += 'Topaz Path Path = "'+ tpzpath + '"\n'
-        log += 'Output Directory = "' + outpath + '"\n'
-        log += 'First 8 chars of PID = "' + pidnum + '"\n'
-        log += '\n\n'
-        log += 'Please Wait ...\n'
-        log = log.encode('utf-8')
-        self.stext.insert(Tkconstants.END,log)
-        self.p2 = self.topazrdr(tpzpath, outpath, pidnum)
-
-        # python does not seem to allow you to create
-        # your own eventloop which every other gui does - strange 
-        # so need to use the widget "after" command to force
-        # event loop to run non-gui events every interval
-        self.stext.after(self.interval,self.processPipe)
-        return
-
-
-def main(argv=None):
-    root = Tkinter.Tk()
-    root.title('Topaz eBook File Extraction')
-    root.resizable(True, False)
-    root.minsize(300, 0)
-    MainDialog(root).pack(fill=Tkconstants.X, expand=1)
-    root.mainloop()
-    return 0
-    
-
-if __name__ == "__main__":
-    sys.exit(main())

Topaz_Tools/TopazFiles2HTML.pyw

@@ -1,159 +0,0 @@
-#!/usr/bin/env python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-
-import sys
-sys.path.append('lib')
-
-import os, os.path, urllib
-import subprocess
-from subprocess import Popen, PIPE, STDOUT
-import Tkinter
-import Tkconstants
-import tkFileDialog
-import tkMessageBox
-import subasyncio
-from subasyncio import Process
-from scrolltextwidget import ScrolledText
-
-class MainDialog(Tkinter.Frame):
-    def __init__(self, root):
-        Tkinter.Frame.__init__(self, root, border=5)
-        self.root = root
-        self.interval = 2000
-        self.p2 = None
-        self.status = Tkinter.Label(self, text='Convert Files From Topaz eBook to HTML')
-        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='Directory you Extracted Topaz Files into').grid(row=0, sticky=Tkconstants.E)
-        self.bookdir = Tkinter.Entry(body, width=50)
-        self.bookdir.grid(row=0, column=1, sticky=sticky)
-        cwd = os.getcwdu()
-        cwd = cwd.encode('utf-8')
-        self.bookdir.insert(0, cwd)
-        button = Tkinter.Button(body, text="...", command=self.get_bookdir)
-        button.grid(row=0, column=2)
-
-        msg1 = 'Conversion Log \n\n'
-        self.stext = ScrolledText(body, bd=5, relief=Tkconstants.RIDGE, height=15, width=60, wrap=Tkconstants.WORD)
-        self.stext.grid(row=4, column=0, columnspan=2,sticky=sticky)
-        self.stext.insert(Tkconstants.END,msg1)
-
-        buttons = Tkinter.Frame(self)
-        buttons.pack()
-        self.sbotton = Tkinter.Button(
-            buttons, text="Start", width=10, command=self.convertit)
-        self.sbotton.pack(side=Tkconstants.LEFT)
-
-        Tkinter.Frame(buttons, width=10).pack(side=Tkconstants.LEFT)
-        self.qbutton = Tkinter.Button(
-            buttons, text="Quit", width=10, command=self.quitting)
-        self.qbutton.pack(side=Tkconstants.RIGHT)
-
-    # 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 processPipe(self):
-        poll = self.p2.wait('nowait')
-        if poll != None: 
-            text = self.p2.readerr()
-            text += self.p2.read()
-            msg = text + '\n\n' + 'book.html successfully created in ' + self.bookdir.get() + '\n'
-            if poll != 0:
-                msg = text + '\n\n' + 'Error: HTML conversion Failed\n'
-            self.showCmdOutput(msg)
-            self.p2 = None
-            self.sbotton.configure(state='normal')
-            return
-        text = self.p2.readerr()
-        text += self.p2.read()
-        self.showCmdOutput(text)
-        # make sure we get invoked again by event loop after interval 
-        self.stext.after(self.interval,self.processPipe)
-        return
-
-    # post output from subprocess in scrolled text widget
-    def showCmdOutput(self, msg):
-        if msg and msg !='':
-            msg = msg.encode('utf-8')
-            self.stext.insert(Tkconstants.END,msg)
-            self.stext.yview_pickplace(Tkconstants.END)
-        return
-
-    # run as a subprocess via pipes and collect stdout
-    def topazrdr(self, bookdir):
-        # os.putenv('PYTHONUNBUFFERED', '1')
-        cmdline = 'python ./lib/genhtml.py "' + bookdir + '"'
-        if sys.platform[0:3] == 'win':
-            search_path = os.environ['PATH']
-            search_path = search_path.lower()
-            if search_path.find('python') >= 0: 
-                cmdline = 'python lib\genhtml.py "' + bookdir + '"'
-            else :
-                cmdline = 'lib\genhtml.py "' + bookdir + '"'
-
-        cmdline = cmdline.encode(sys.getfilesystemencoding())
-        p2 = Process(cmdline, shell=True, bufsize=1, stdin=None, stdout=PIPE, stderr=PIPE, close_fds=False)
-        return p2
-
-
-    def get_bookdir(self):
-        cwd = os.getcwdu()
-        cwd = cwd.encode('utf-8')
-        bookdir = tkFileDialog.askdirectory(
-            parent=None, title='Select the Directory you Extracted Topaz Files into',
-            initialdir=cwd, initialfile=None)
-        if bookdir:
-            bookdir = os.path.normpath(bookdir)
-            self.bookdir.delete(0, Tkconstants.END)
-            self.bookdir.insert(0, bookdir)
-        return
-
-    def quitting(self):
-        # kill any still running subprocess
-        if self.p2 != None:
-            if (self.p2.wait('nowait') == None):
-                self.p2.terminate()
-        self.root.destroy()
-
-    # actually ready to run the subprocess and get its output
-    def convertit(self):
-        # now disable the button to prevent multiple launches
-        self.sbotton.configure(state='disabled')
-        bookdir = self.bookdir.get()
-        if not bookdir:
-            self.status['text'] = 'No directory specified'
-            self.sbotton.configure(state='normal')
-            return
-
-        log = 'Command = "python genhtml.py"\n'
-        log += 'Book Directory = "' + bookdir + '"\n'
-        log += '\n\n'
-        log += 'Please Wait ...\n'
-        log = log.encode('utf-8')
-        self.stext.insert(Tkconstants.END,log)
-        self.p2 = self.topazrdr(bookdir)
-
-        # python does not seem to allow you to create
-        # your own eventloop which every other gui does - strange 
-        # so need to use the widget "after" command to force
-        # event loop to run non-gui events every interval
-        self.stext.after(self.interval,self.processPipe)
-        return
-
-
-def main(argv=None):
-    root = Tkinter.Tk()
-    root.title('Convert Topaz Files to SVG Files')
-    root.resizable(True, False)
-    root.minsize(300, 0)
-    MainDialog(root).pack(fill=Tkconstants.X, expand=1)
-    root.mainloop()
-    return 0
-    
-
-if __name__ == "__main__":
-    sys.exit(main())

Topaz_Tools/TopazFiles2SVG.pyw

@@ -1,159 +0,0 @@
-#!/usr/bin/env python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-
-import sys
-sys.path.append('lib')
-
-import os, os.path, urllib
-import subprocess
-from subprocess import Popen, PIPE, STDOUT
-import Tkinter
-import Tkconstants
-import tkFileDialog
-import tkMessageBox
-import subasyncio
-from subasyncio import Process
-from scrolltextwidget import ScrolledText
-
-class MainDialog(Tkinter.Frame):
-    def __init__(self, root):
-        Tkinter.Frame.__init__(self, root, border=5)
-        self.root = root
-        self.interval = 2000
-        self.p2 = None
-        self.status = Tkinter.Label(self, text='Convert Files From Topaz eBook to SVG')
-        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='Directory you Extracted Topaz Files into').grid(row=0, sticky=Tkconstants.E)
-        self.bookdir = Tkinter.Entry(body, width=50)
-        self.bookdir.grid(row=0, column=1, sticky=sticky)
-        cwd = os.getcwdu()
-        cwd = cwd.encode('utf-8')
-        self.bookdir.insert(0, cwd)
-        button = Tkinter.Button(body, text="...", command=self.get_bookdir)
-        button.grid(row=0, column=2)
-
-        msg1 = 'Conversion Log \n\n'
-        self.stext = ScrolledText(body, bd=5, relief=Tkconstants.RIDGE, height=15, width=60, wrap=Tkconstants.WORD)
-        self.stext.grid(row=4, column=0, columnspan=2,sticky=sticky)
-        self.stext.insert(Tkconstants.END,msg1)
-
-        buttons = Tkinter.Frame(self)
-        buttons.pack()
-        self.sbotton = Tkinter.Button(
-            buttons, text="Start", width=10, command=self.convertit)
-        self.sbotton.pack(side=Tkconstants.LEFT)
-
-        Tkinter.Frame(buttons, width=10).pack(side=Tkconstants.LEFT)
-        self.qbutton = Tkinter.Button(
-            buttons, text="Quit", width=10, command=self.quitting)
-        self.qbutton.pack(side=Tkconstants.RIGHT)
-
-    # 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 processPipe(self):
-        poll = self.p2.wait('nowait')
-        if poll != None: 
-            text = self.p2.readerr()
-            text += self.p2.read()
-            msg = text + '\n\n' + 'SVG embedded in XHTML files successfully created in the svg directory in ' + self.bookdir.get() + '\n'
-            if poll != 0:
-                msg = text + '\n\n' + 'Error: SVG conversion Failed\n'
-            self.showCmdOutput(msg)
-            self.p2 = None
-            self.sbotton.configure(state='normal')
-            return
-        text = self.p2.readerr()
-        text += self.p2.read()
-        self.showCmdOutput(text)
-        # make sure we get invoked again by event loop after interval 
-        self.stext.after(self.interval,self.processPipe)
-        return
-
-    # post output from subprocess in scrolled text widget
-    def showCmdOutput(self, msg):
-        if msg and msg !='':
-            msg = msg.encode('utf-8')
-            self.stext.insert(Tkconstants.END,msg)
-            self.stext.yview_pickplace(Tkconstants.END)
-        return
-
-    # run as a subprocess via pipes and collect stdout
-    def topazrdr(self, bookdir):
-        # os.putenv('PYTHONUNBUFFERED', '1')
-        cmdline = 'python ./lib/gensvg.py "' + bookdir + '"'
-        if sys.platform[0:3] == 'win':
-            search_path = os.environ['PATH']
-            search_path = search_path.lower()
-            if search_path.find('python') >= 0: 
-                cmdline = 'python lib\gensvg.py "' + bookdir + '"'
-            else :
-                cmdline = 'lib\gensvg.py "' + bookdir + '"'
-
-        cmdline = cmdline.encode(sys.getfilesystemencoding())
-        p2 = Process(cmdline, shell=True, bufsize=1, stdin=None, stdout=PIPE, stderr=PIPE, close_fds=False)
-        return p2
-
-
-    def get_bookdir(self):
-        cwd = os.getcwdu()
-        cwd = cwd.encode('utf-8')
-        bookdir = tkFileDialog.askdirectory(
-            parent=None, title='Select the Directory you Extracted Topaz Files into',
-            initialdir=cwd, initialfile=None)
-        if bookdir:
-            bookdir = os.path.normpath(bookdir)
-            self.bookdir.delete(0, Tkconstants.END)
-            self.bookdir.insert(0, bookdir)
-        return
-
-    def quitting(self):
-        # kill any still running subprocess
-        if self.p2 != None:
-            if (self.p2.wait('nowait') == None):
-                self.p2.terminate()
-        self.root.destroy()
-
-    # actually ready to run the subprocess and get its output
-    def convertit(self):
-        # now disable the button to prevent multiple launches
-        self.sbotton.configure(state='disabled')
-        bookdir = self.bookdir.get()
-        if not bookdir:
-            self.status['text'] = 'No directory specified'
-            self.sbotton.configure(state='normal')
-            return
-
-        log = 'Command = "python gensvg.py"\n'
-        log += 'Book Directory = "' + bookdir + '"\n'
-        log += '\n\n'
-        log += 'Please Wait ...\n'
-        log = log.encode('utf-8')
-        self.stext.insert(Tkconstants.END,log)
-        self.p2 = self.topazrdr(bookdir)
-
-        # python does not seem to allow you to create
-        # your own eventloop which every other gui does - strange 
-        # so need to use the widget "after" command to force
-        # event loop to run non-gui events every interval
-        self.stext.after(self.interval,self.processPipe)
-        return
-
-
-def main(argv=None):
-    root = Tkinter.Tk()
-    root.title('Convert Topaz Files to SVG Files')
-    root.resizable(True, False)
-    root.minsize(300, 0)
-    MainDialog(root).pack(fill=Tkconstants.X, expand=1)
-    root.mainloop()
-    return 0
-    
-
-if __name__ == "__main__":
-    sys.exit(main())

Topaz_Tools/TopazFiles2XML.pyw

@@ -1,159 +0,0 @@
-#!/usr/bin/env python
-# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
-
-import sys
-sys.path.append('lib')
-
-import os, os.path, urllib
-import subprocess
-from subprocess import Popen, PIPE, STDOUT
-import Tkinter
-import Tkconstants
-import tkFileDialog
-import tkMessageBox
-import subasyncio
-from subasyncio import Process
-from scrolltextwidget import ScrolledText
-
-class MainDialog(Tkinter.Frame):
-    def __init__(self, root):
-        Tkinter.Frame.__init__(self, root, border=5)
-        self.root = root
-        self.interval = 2000
-        self.p2 = None
-        self.status = Tkinter.Label(self, text='Convert Files From Topaz eBook to XML')
-        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='Directory you Extracted Topaz Files into').grid(row=0, sticky=Tkconstants.E)
-        self.bookdir = Tkinter.Entry(body, width=50)
-        self.bookdir.grid(row=0, column=1, sticky=sticky)
-        cwd = os.getcwdu()
-        cwd = cwd.encode('utf-8')
-        self.bookdir.insert(0, cwd)
-        button = Tkinter.Button(body, text="...", command=self.get_bookdir)
-        button.grid(row=0, column=2)
-
-        msg1 = 'Conversion Log \n\n'
-        self.stext = ScrolledText(body, bd=5, relief=Tkconstants.RIDGE, height=15, width=60, wrap=Tkconstants.WORD)
-        self.stext.grid(row=4, column=0, columnspan=2,sticky=sticky)
-        self.stext.insert(Tkconstants.END,msg1)
-
-        buttons = Tkinter.Frame(self)
-        buttons.pack()
-        self.sbotton = Tkinter.Button(
-            buttons, text="Start", width=10, command=self.convertit)
-        self.sbotton.pack(side=Tkconstants.LEFT)
-
-        Tkinter.Frame(buttons, width=10).pack(side=Tkconstants.LEFT)
-        self.qbutton = Tkinter.Button(
-            buttons, text="Quit", width=10, command=self.quitting)
-        self.qbutton.pack(side=Tkconstants.RIGHT)
-
-    # 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 processPipe(self):
-        poll = self.p2.wait('nowait')
-        if poll != None: 
-            text = self.p2.readerr()
-            text += self.p2.read()
-            msg = text + '\n\n' + 'XML files successfully created in the xml directory in ' + self.bookdir.get() + '\n'
-            if poll != 0:
-                msg = text + '\n\n' + 'Error: XML conversion Failed\n'
-            self.showCmdOutput(msg)
-            self.p2 = None
-            self.sbotton.configure(state='normal')
-            return
-        text = self.p2.readerr()
-        text += self.p2.read()
-        self.showCmdOutput(text)
-        # make sure we get invoked again by event loop after interval 
-        self.stext.after(self.interval,self.processPipe)
-        return
-
-    # post output from subprocess in scrolled text widget
-    def showCmdOutput(self, msg):
-        if msg and msg !='':
-            msg = msg.encode('utf-8')
-            self.stext.insert(Tkconstants.END,msg)
-            self.stext.yview_pickplace(Tkconstants.END)
-        return
-
-    # run as a subprocess via pipes and collect stdout
-    def topazrdr(self, bookdir):
-        # os.putenv('PYTHONUNBUFFERED', '1')
-        cmdline = 'python ./lib/genxml.py "' + bookdir + '"'
-        if sys.platform[0:3] == 'win':
-            search_path = os.environ['PATH']
-            search_path = search_path.lower()
-            if search_path.find('python') >= 0: 
-                cmdline = 'python lib\genxml.py "' + bookdir + '"'
-            else :
-                cmdline = 'lib\genxml.py "' + bookdir + '"'
-
-        cmdline = cmdline.encode(sys.getfilesystemencoding())
-        p2 = Process(cmdline, shell=True, bufsize=1, stdin=None, stdout=PIPE, stderr=PIPE, close_fds=False)
-        return p2
-
-
-    def get_bookdir(self):
-        cwd = os.getcwdu()
-        cwd = cwd.encode('utf-8')
-        bookdir = tkFileDialog.askdirectory(
-            parent=None, title='Select the Directory you Extracted Topaz Files into',
-            initialdir=cwd, initialfile=None)
-        if bookdir:
-            bookdir = os.path.normpath(bookdir)
-            self.bookdir.delete(0, Tkconstants.END)
-            self.bookdir.insert(0, bookdir)
-        return
-
-    def quitting(self):
-        # kill any still running subprocess
-        if self.p2 != None:
-            if (self.p2.wait('nowait') == None):
-                self.p2.terminate()
-        self.root.destroy()
-
-    # actually ready to run the subprocess and get its output
-    def convertit(self):
-        # now disable the button to prevent multiple launches
-        self.sbotton.configure(state='disabled')
-        bookdir = self.bookdir.get()
-        if not bookdir:
-            self.status['text'] = 'No directory specified'
-            self.sbotton.configure(state='normal')
-            return
-
-        log = 'Command = "python genxml.py"\n'
-        log += 'Book Directory = "' + bookdir + '"\n'
-        log += '\n\n'
-        log += 'Please Wait ...\n'
-        log = log.encode('utf-8')
-        self.stext.insert(Tkconstants.END,log)
-        self.p2 = self.topazrdr(bookdir)
-
-        # python does not seem to allow you to create
-        # your own eventloop which every other gui does - strange 
-        # so need to use the widget "after" command to force
-        # event loop to run non-gui events every interval
-        self.stext.after(self.interval,self.processPipe)
-        return
-
-
-def main(argv=None):
-    root = Tkinter.Tk()
-    root.title('Convert Topaz Files to XML Files')
-    root.resizable(True, False)
-    root.minsize(300, 0)
-    MainDialog(root).pack(fill=Tkconstants.X, expand=1)
-    root.mainloop()
-    return 0
-    
-
-if __name__ == "__main__":
-    sys.exit(main())

Topaz_Tools/lib/changes.txt

@@ -1,64 +0,0 @@
-Changes in version 2.0
-
-	- gensvg.py now accepts two options
-             -x : output browseable XHTML+SVG pages (default)
- 	     -r : output raw SVG images (useful for later conversion to pdf)
-	  
-	- flatxml2html.py now understands page.groups of type graphic
-	     and handles vertical regions as svg images
-
-	- genhtml.py now accepts an option
-	     --fixed-image : which will force the conversion
-	                     of all fixed regions to svg images
-
-	- minor bug fixes and html conversion improvements
-
-
-Changes in version 1.8
-	- gensvg.py now builds wonderful xhtml pages with embedded svg 
-	    that can be easily paged through as if reading a book!
-	    (tested in Safari for Mac and Win and Firefox)
-	    (requires javascript to be enabled)
-	- genhtml.py now REQUIRES that gensvg.py be run FIRST
-	     this allows create of images on the fly from glyphs
-	- genhtml.py now automatically makes tables of words into svg
-	     based images and will handle glyph based ornate first 
-	     letters of words
-	- cmbtc_dump_mac_linux.py has been renamed to be
-	     cmbtc_dump_nonK4PC.py to make it clearer
-	     when it needs to be used
-	
-
-Changes in version 1.7
-	- gensvg.py has been improved so that the glyphs render exactly (ClarkNova)
-	- gensvg.py has fixed a render order "bug" that allowed some images to cover or hide text. (ClarkNova)
-	- change generated html to use external stylesheet via a link to "style.css"
-	- add missing <title> tag
-	- make xhtml compliant doctype and minor changes to write correct xhtml
-	- make divs that act as anchors be hidden visually and to take up 0 height and 0 width to prevent any impact on layout
-
-Changes in version 1.6
-	- support for books whose paragraphs have no styles
-	- support to run cmbtc_dump on Linux and Mac OSX provided you know your PID of your ipod or standalone Kindle
-	 (contributed by DiapDealer)
-
-Changes in version 1.5
-	- completely reworked generation of styles to use actual page heights and widths
-	- added new script getpagedim.py to support the above
-	- style names with underscores in them are now properly paired with their base class
-	- fixed hanging indents that did not ever set a left margin
-	- added support for a number of not previously known region types
-	- added support for a previously unknown snippet - <empty></empty>
-	- corrected a bug that caused unknown regions to abort the program
-	- added code to make the handling of unknown regions better in general
-	- corrected a bug that caused the last link on a page to be missing (if it was the last thing on the page)
-
-Changes in version 1.3
-	- font generation by gensvg.py is now greatly improved with support for contour points added
-	- support for more region types
-	- support for inline images in paragraphs or text fields (ie. initial graphics for the first letter of a word)
-	- greatly improved dtd information used for the xml to prevent parsing mistakes
-
-Version 1.0
-	- initial release
-

Topaz_Tools/lib/cmbtc_dump.py

@@ -1,880 +0,0 @@
-#! /usr/bin/python
-# For use in Topaz Scripts version 2.6
-
-"""
-
-Comprehensive Mazama Book DRM with Topaz Cryptography V2.0
-
------BEGIN PUBLIC KEY-----
-MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDdBHJ4CNc6DNFCw4MRCw4SWAK6
-M8hYfnNEI0yQmn5Ti+W8biT7EatpauE/5jgQMPBmdNrDr1hbHyHBSP7xeC2qlRWC
-B62UCxeu/fpfnvNHDN/wPWWH4jynZ2M6cdcnE5LQ+FfeKqZn7gnG2No1U9h7oOHx
-y2/pHuYme7U1TsgSjwIDAQAB
------END PUBLIC KEY-----
-
-"""
-from __future__ import with_statement
-
-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
-import zlib
-from struct import pack
-from struct import unpack
-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
-import _winreg as winreg
-import Tkinter
-import Tkconstants
-import tkMessageBox
-import traceback
-import hashlib
-
-MAX_PATH = 255
-
-kernel32 = windll.kernel32
-advapi32 = windll.advapi32
-crypt32 = windll.crypt32
-
-global kindleDatabase
-global bookFile
-global bookPayloadOffset
-global bookHeaderRecords
-global bookMetadata
-global bookKey
-global command
-
-#
-# Various character maps used to decrypt books. Probably supposed to act as obfuscation
-#
-
-charMap1 = "n5Pr6St7Uv8Wx9YzAb0Cd1Ef2Gh3Jk4M"
-charMap2 = "AaZzB0bYyCc1XxDdW2wEeVv3FfUuG4g-TtHh5SsIiR6rJjQq7KkPpL8lOoMm9Nn_"
-charMap3 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
-charMap4 = "ABCDEFGHIJKLMNPQRSTUVWXYZ123456789"
-
-#
-# Exceptions for all the problems that might happen during the script
-#
-
-class CMBDTCError(Exception):
-    pass
-    
-class CMBDTCFatal(Exception):
-    pass
-    
-#
-# Stolen stuff
-#
-
-class DataBlob(Structure):
-    _fields_ = [('cbData', c_uint),
-                ('pbData', c_void_p)]
-DataBlob_p = POINTER(DataBlob)
-
-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()
-
-
-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 CMBDTCFatal("Failed to Unprotect Data")
-        return string_at(outdata.pbData, outdata.cbData)
-    return CryptUnprotectData
-CryptUnprotectData = CryptUnprotectData()
-
-#
-# Returns the MD5 digest of "message"
-#
-
-def MD5(message):
-    ctx = hashlib.md5()
-    ctx.update(message)
-    return ctx.digest()
-
-#
-# Returns the MD5 digest of "message"
-#
-
-def SHA1(message):
-    ctx = hashlib.sha1()
-    ctx.update(message)
-    return ctx.digest()
-
-#
-# Open the book file at path
-#
-
-def openBook(path):
-    try:
-        return open(path,'rb')
-    except:
-        raise CMBDTCFatal("Could not open book file: " + path)
-#
-# 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),2):
-        high = map.find(data[i])
-        low = map.find(data[i+1])
-        value = (((high * 0x40) ^ 0x80) & 0xFF) + low
-        result += pack("B",value)
-    return result
-  
-#
-# Locate and open the Kindle.info file (Hopefully in the way it is done in the Kindle application)
-#
-  
-def openKindleInfo():
-    regkey = winreg.OpenKey(winreg.HKEY_CURRENT_USER, "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders\\")
-    path = winreg.QueryValueEx(regkey, 'Local AppData')[0] 
-    return open(path+'\\Amazon\\Kindle For PC\\{AMAwzsaPaaZAzmZzZQzgZCAkZ3AjA_AY}\\kindle.info','r')
-
-#
-# Parse the Kindle.info file and return the records as a list of key-values
-#
-
-def parseKindleInfo():
-    DB = {}
-    infoReader = openKindleInfo()
-    infoReader.read(1)
-    data = infoReader.read()
-    items = data.split('{')
-    
-    for item in items:
-        splito = item.split(':')
-        DB[splito[0]] =splito[1]
-    return DB
-
-#
-# Find if the original string for a hashed/encoded string is known. If so return the original string othwise return an empty string. (Totally not optimal)
-#
- 
-def findNameForHash(hash):
-    names = ["kindle.account.tokens","kindle.cookie.item","eulaVersionAccepted","login_date","kindle.token.item","login","kindle.key.item","kindle.name.info","kindle.device.info", "MazamaRandomNumber"]
-    result = ""
-    for name in names:
-        if hash == encodeHash(name, charMap2):
-           result = name
-           break
-    return name
-    
-#
-# Print all the records from the kindle.info file (option -i)
-#
-    
-def printKindleInfo():
-    for record in kindleDatabase:
-        name = findNameForHash(record)
-        if name != "" :
-            print (name)
-            print ("--------------------------\n")
-        else :
-            print ("Unknown Record")
-        print getKindleInfoValueForHash(record)
-        print "\n"
-#
-# Get a record from the Kindle.info file for the key "hashedKey" (already hashed and encoded). Return the decoded and decrypted record
-#
-
-def getKindleInfoValueForHash(hashedKey):
-    global kindleDatabase
-    encryptedValue = decode(kindleDatabase[hashedKey],charMap2)
-    return CryptUnprotectData(encryptedValue,"")
- 
-#
-#  Get a record from the Kindle.info file for the string in "key" (plaintext). Return the decoded and decrypted record
-#
-   
-def getKindleInfoValueForKey(key):
-    return getKindleInfoValueForHash(encodeHash(key,charMap2))
-  
-#
-# Get a 7 bit encoded number from the book file
-#
-
-def bookReadEncodedNumber():
-    flag = False
-    data = ord(bookFile.read(1))
-    
-    if data == 0xFF:
-       flag = True
-       data = ord(bookFile.read(1))
-       
-    if data >= 0x80:
-        datax = (data & 0x7F)
-        while data >= 0x80 :
-            data = ord(bookFile.read(1))
-            datax = (datax <<7) + (data & 0x7F)
-        data = datax 
-    
-    if flag:
-       data = -data
-    return data
-    
-#
-# Encode a number in 7 bit format
-#
-
-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]
-  
-#
-# Get a length prefixed string from the file 
-#
-
-def bookReadString():
-    stringLength = bookReadEncodedNumber()
-    return unpack(str(stringLength)+"s",bookFile.read(stringLength))[0]  
-    
-#
-# Returns a length prefixed string
-#
-
-def lengthPrefixString(data):
-    return encodeNumber(len(data))+data
-    
-
-#
-# Read and return the data of one header record at the current book file position [[offset,decompressedLength,compressedLength],...]
-#
-    
-def bookReadHeaderRecordData():
-    nbValues = bookReadEncodedNumber()
-    values = []
-    for i in range (0,nbValues):
-        values.append([bookReadEncodedNumber(),bookReadEncodedNumber(),bookReadEncodedNumber()])
-    return values
-   
-#
-# Read and parse one header record at the current book file position and return the associated data [[offset,decompressedLength,compressedLength],...]
-#
-
-def parseTopazHeaderRecord():
-    if ord(bookFile.read(1)) != 0x63:
-        raise CMBDTCFatal("Parse Error : Invalid Header")
-    
-    tag = bookReadString()
-    record = bookReadHeaderRecordData()
-    return [tag,record]
-
-#
-# Parse the header of a Topaz file, get all the header records and the offset for the payload
-#
- 
-def parseTopazHeader():
-    global bookHeaderRecords
-    global bookPayloadOffset
-    magic = unpack("4s",bookFile.read(4))[0]
-    
-    if magic != 'TPZ0':
-        raise CMBDTCFatal("Parse Error : Invalid Header, not a Topaz file")
-        
-    nbRecords = bookReadEncodedNumber()
-    bookHeaderRecords = {}
-   
-    for i in range (0,nbRecords):
-        result = parseTopazHeaderRecord()
-        print result[0], result[1]
-        bookHeaderRecords[result[0]] = result[1]
-    
-    if ord(bookFile.read(1))  != 0x64 :
-        raise CMBDTCFatal("Parse Error : Invalid Header")
-    
-    bookPayloadOffset = bookFile.tell()
-   
-#
-# Get a record in the book payload, given its name and index. If necessary the record is decrypted. The record is not decompressed
-# Correction, the record is correctly decompressed too
-#
-
-def getBookPayloadRecord(name, index):   
-    encrypted = False
-    compressed = False
-
-    try: 
-        recordOffset = bookHeaderRecords[name][index][0]
-    except:
-        raise CMBDTCFatal("Parse Error : Invalid Record, record not found")
-    
-    bookFile.seek(bookPayloadOffset + recordOffset)
-    
-    tag = bookReadString()
-    if tag != name :
-        raise CMBDTCFatal("Parse Error : Invalid Record, record name doesn't match")
-    
-    recordIndex = bookReadEncodedNumber()
-    
-    if recordIndex < 0 :
-        encrypted = True
-        recordIndex = -recordIndex -1
-    
-    if recordIndex != index :
-      raise CMBDTCFatal("Parse Error : Invalid Record, index doesn't match")
-            
-    if (bookHeaderRecords[name][index][2] > 0):
-        compressed = True
-        record = bookFile.read(bookHeaderRecords[name][index][2])
-    else:
-        record = bookFile.read(bookHeaderRecords[name][index][1])
- 
-    if encrypted:
-       ctx = topazCryptoInit(bookKey)
-       record = topazCryptoDecrypt(record,ctx)
-
-    if compressed:
-        record = zlib.decompress(record)
-    
-    return record
-
-#
-# Extract, decrypt and decompress a book record indicated by name and index and print it or save it in "filename"
-#
-
-def extractBookPayloadRecord(name, index, filename):
-    compressed = False
-
-    try:
-        compressed = bookHeaderRecords[name][index][2] != 0
-        record = getBookPayloadRecord(name,index)
-    except:
-        print("Could not find record")
-    
-    # if compressed:
-    #    try:
-    #        record = zlib.decompress(record)
-    #    except:
-    #        raise CMBDTCFatal("Could not decompress record")
-            
-    if filename != "":
-        try:
-            file = open(filename,"wb")
-            file.write(record)
-            file.close()
-        except:
-            raise CMBDTCFatal("Could not write to destination file")
-    else:
-        print(record)
-    
-#
-# return next record [key,value] from the book metadata from the current book position
-#  
-
-def readMetadataRecord():
-    return [bookReadString(),bookReadString()]
-    
-#
-# Parse the metadata record from the book payload and return a list of [key,values]
-#
-
-def parseMetadata():
-    global bookHeaderRecords
-    global bookPayloadAddress
-    global bookMetadata
-    bookMetadata = {}
-    bookFile.seek(bookPayloadOffset + bookHeaderRecords["metadata"][0][0])
-    tag = bookReadString()
-    if tag != "metadata" :
-        raise CMBDTCFatal("Parse Error : Record Names Don't Match")
-    
-    flags = ord(bookFile.read(1))
-    nbRecords = ord(bookFile.read(1))
-    
-    for i in range (0,nbRecords) :
-        record =readMetadataRecord()
-        bookMetadata[record[0]] = record[1]
-
-#
-# 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
-    
-#
-# Context initialisation for the Topaz Crypto
-#
-
-def topazCryptoInit(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):
-    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 a payload record with the PID
-#
-
-def decryptRecord(data,PID):
-    ctx = topazCryptoInit(PID)
-    return topazCryptoDecrypt(data, ctx)
-
-#
-# Try to decrypt a dkey record (contains the book PID)
-#
-
-def decryptDkeyRecord(data,PID):
-    record = decryptRecord(data,PID)
-    fields = unpack("3sB8sB8s3s",record)
-    
-    if fields[0] != "PID" or fields[5] != "pid" :
-        raise CMBDTCError("Didn't find PID magic numbers in record")
-    elif fields[1] != 8 or fields[3] != 8 :
-        raise CMBDTCError("Record didn't contain correct length fields")
-    elif fields[2] != PID :
-        raise CMBDTCError("Record didn't contain PID")
-    
-    return fields[4]
-    
-#
-# Decrypt all the book's 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 CMBDTCError:
-            pass
-        data = data[1+length:]
-        
-    return records
-    
-#
-# 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):
-    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
-    
-#
-# Create decrypted book payload
-#
-
-def createDecryptedPayload(payload):
-    for headerRecord in bookHeaderRecords:
-       name = headerRecord
-       if name != "dkey" :
-           ext = '.dat'
-           if name == 'img' : ext = '.jpg'
-           for index in range (0,len(bookHeaderRecords[name])) :
-               fnum = "%04d" % index
-               fname = name + fnum + ext
-               destdir = payload
-               if name == 'img':
-                   destdir =  os.path.join(payload,'img')
-               if name == 'page':
-                   destdir =  os.path.join(payload,'page')
-               if name == 'glyphs':
-                   destdir =  os.path.join(payload,'glyphs')
-               outputFile = os.path.join(destdir,fname)
-               file(outputFile, 'wb').write(getBookPayloadRecord(name, index))
-                   
-
-# Create decrypted book
-#
-
-def createDecryptedBook(outdir):
-    if not os.path.exists(outdir):
-        os.makedirs(outdir)
-
-    destdir =  os.path.join(outdir,'img')
-    if not os.path.exists(destdir):
-        os.makedirs(destdir)
-
-    destdir =  os.path.join(outdir,'page')
-    if not os.path.exists(destdir):
-        os.makedirs(destdir)
-
-    destdir =  os.path.join(outdir,'glyphs')
-    if not os.path.exists(destdir):
-        os.makedirs(destdir)
-
-    createDecryptedPayload(outdir)
-
-
-#
-# Set the command to execute by the programm according to cmdLine parameters
-#
-
-def setCommand(name) :
-    global command
-    if command != "" :
-         raise CMBDTCFatal("Invalid command line parameters")
-    else :
-        command = name
-
-# 
-# Program usage
-#
-   
-def usage():
-    print("\nUsage:")
-    print("\ncmbtc_dump.py [options] bookFileName\n")
-    print("-p Adds a PID to the list of PIDs that are tried to decrypt the book key (can be used several times)")
-    print("-d Dumps the unencrypted book as files to outdir")
-    print("-o Output directory to save book files to")
-    print("-v Verbose (can be used several times)")
-    print("-i Prints kindle.info database")
- 
-#
-# Main
-#   
-
-def main(argv=sys.argv):
-    global kindleDatabase
-    global bookMetadata
-    global bookKey
-    global bookFile
-    global command
-    
-    progname = os.path.basename(argv[0])
-    
-    verbose = 0
-    recordName = ""
-    recordIndex = 0
-    outdir = ""
-    PIDs = []
-    kindleDatabase = None
-    command = ""
-    
-    
-    try:
-        opts, args = getopt.getopt(sys.argv[1:], "vi:o:p:d")
-    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 == "-v":
-            verbose+=1
-        if o == "-i":
-            setCommand("printInfo")
-        if o =="-o":
-            if a == None :
-                raise CMBDTCFatal("Invalid parameter for -o")
-            outdir = a
-        if o =="-p":
-            PIDs.append(a)
-        if o =="-d":
-            setCommand("doit")
-            
-    if command == "" :
-        raise CMBDTCFatal("No action supplied on command line")
-   
-    #
-    # Read the encrypted database
-    #
-    
-    try:
-        kindleDatabase = parseKindleInfo()
-    except Exception as message:
-        if verbose>0:
-            print(message)
-    
-    if kindleDatabase != None :
-        if command == "printInfo" :
-            printKindleInfo()
-     
-    #
-    # Compute the DSN
-    #
-    
-    # Get the Mazama Random number
-        MazamaRandomNumber = getKindleInfoValueForKey("MazamaRandomNumber")
-    
-    # Get the HDD serial
-        encodedSystemVolumeSerialNumber = encodeHash(str(GetVolumeSerialNumber(GetSystemDirectory().split('\\')[0] + '\\')),charMap1)
-    
-    # Get the current user name
-        encodedUsername = encodeHash(GetUserName(),charMap1)
-    
-    # concat, hash and encode
-        DSN = encode(SHA1(MazamaRandomNumber+encodedSystemVolumeSerialNumber+encodedUsername),charMap1)
-       
-        if verbose >1:
-            print("DSN: " + DSN)
-    
-    #
-    # Compute the device PID
-    #
-     
-        table =  generatePidEncryptionTable()
-        devicePID = generateDevicePID(table,DSN,4)
-        PIDs.append(devicePID)
-    
-        if verbose > 0:
-            print("Device PID: " + devicePID)
-    
-    #
-    # Open book and parse metadata
-    #
-        
-    if len(args) == 1:
-    
-        bookFile = openBook(args[0])
-        parseTopazHeader()
-        parseMetadata()
-    
-    #
-    # Compute book PID
-    # 
-    
-    # Get the account token
-    
-        if kindleDatabase != None:
-            kindleAccountToken = getKindleInfoValueForKey("kindle.account.tokens")
-    
-            if verbose >1:
-                print("Account Token: " + kindleAccountToken)
-
-            keysRecord = bookMetadata["keys"]
-            keysRecordRecord = bookMetadata[keysRecord]
-    
-            pidHash = SHA1(DSN+kindleAccountToken+keysRecord+keysRecordRecord)
-   
-            bookPID = encodePID(pidHash)
-            PIDs.append(bookPID)
-    
-            if verbose > 0:
-                print ("Book PID: " + bookPID )
-    
-    #
-    #  Decrypt book key
-    #
-    
-        dkey = getBookPayloadRecord('dkey', 0) 
-        
-        bookKeys = []
-        for PID in PIDs :
-            bookKeys+=decryptDkeyRecords(dkey,PID)
-            
-        if len(bookKeys) == 0 :
-            if verbose > 0 :
-                print ("Book key could not be found. Maybe this book is not registered with this device.")
-                return 1
-        else :
-            bookKey = bookKeys[0]
-            if verbose > 0:
-                print("Book key: " + bookKey.encode('hex'))
-                
-            if command == "printRecord" :
-                extractBookPayloadRecord(recordName,int(recordIndex),outputFile)
-                if outputFile != "" and verbose>0 :
-                    print("Wrote record to file: "+outputFile) 
-            elif command == "doit" :
-                if outdir != "" :
-                    createDecryptedBook(outdir)
-                    if verbose >0 :
-                        print ("Decrypted book saved. Don't pirate!")
-                elif verbose > 0:
-                    print("Output directory name was not supplied.")
-                    return 1
-    
-    return 0
-
-if __name__ == '__main__':
-    sys.exit(main())

Topaz_Tools/lib/cmbtc_dump_nonK4PC.py

@@ -1,517 +0,0 @@
-#!/usr/bin/python
-# 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
-import zlib
-from struct import pack
-from struct import unpack
-
-MAX_PATH = 255
-
-# Put the first 8 characters of your Kindle PID here
-# or supply it with the -p option in the command line
-####################################################
-kindlePID = "12345678"
-####################################################
-
-global bookFile
-global bookPayloadOffset
-global bookHeaderRecords
-global bookMetadata
-global bookKey
-global command
-
-#
-# Exceptions for all the problems that might happen during the script
-#
-
-class CMBDTCError(Exception):
-    pass
-    
-class CMBDTCFatal(Exception):
-    pass
-    
-
-#
-# Open the book file at path
-#
-
-def openBook(path):
-    try:
-        return open(path,'rb')
-    except:
-        raise CMBDTCFatal("Could not open book file: " + path)
-
-#
-# Get a 7 bit encoded number from the book file
-#
-
-def bookReadEncodedNumber():
-    flag = False
-    data = ord(bookFile.read(1))
-    
-    if data == 0xFF:
-       flag = True
-       data = ord(bookFile.read(1))
-       
-    if data >= 0x80:
-        datax = (data & 0x7F)
-        while data >= 0x80 :
-            data = ord(bookFile.read(1))
-            datax = (datax <<7) + (data & 0x7F)
-        data = datax 
-    
-    if flag:
-       data = -data
-    return data
-    
-#
-# Encode a number in 7 bit format
-#
-
-def encodeNumber(number):
-   result = ""
-   negative = False
-   flag = 0
-   print("Using encodeNumber routine")
-   
-   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]
-  
-#
-# Get a length prefixed string from the file 
-#
-
-def bookReadString():
-    stringLength = bookReadEncodedNumber()
-    return unpack(str(stringLength)+"s",bookFile.read(stringLength))[0]  
-    
-#
-# Returns a length prefixed string
-#
-
-def lengthPrefixString(data):
-    return encodeNumber(len(data))+data
-    
-
-#
-# Read and return the data of one header record at the current book file position [[offset,decompressedLength,compressedLength],...]
-#
-    
-def bookReadHeaderRecordData():
-    nbValues = bookReadEncodedNumber()
-    values = []
-    for i in range (0,nbValues):
-        values.append([bookReadEncodedNumber(),bookReadEncodedNumber(),bookReadEncodedNumber()])
-    return values
-   
-#
-# Read and parse one header record at the current book file position and return the associated data [[offset,decompressedLength,compressedLength],...]
-#
-
-def parseTopazHeaderRecord():
-    if ord(bookFile.read(1)) != 0x63:
-        raise CMBDTCFatal("Parse Error : Invalid Header")
-    
-    tag = bookReadString()
-    record = bookReadHeaderRecordData()
-    return [tag,record]
-
-#
-# Parse the header of a Topaz file, get all the header records and the offset for the payload
-#
- 
-def parseTopazHeader():
-    global bookHeaderRecords
-    global bookPayloadOffset
-    magic = unpack("4s",bookFile.read(4))[0]
-    
-    if magic != 'TPZ0':
-        raise CMBDTCFatal("Parse Error : Invalid Header, not a Topaz file")
-        
-    nbRecords = bookReadEncodedNumber()
-    bookHeaderRecords = {}
-   
-    for i in range (0,nbRecords):
-        result = parseTopazHeaderRecord()
-        print result[0], result[1]
-        bookHeaderRecords[result[0]] = result[1]
-    
-    if ord(bookFile.read(1))  != 0x64 :
-        raise CMBDTCFatal("Parse Error : Invalid Header")
-    
-    bookPayloadOffset = bookFile.tell()
-   
-#
-# Get a record in the book payload, given its name and index. If necessary the record is decrypted. The record is not decompressed
-# Correction, the record is correctly decompressed too
-#
-
-def getBookPayloadRecord(name, index):   
-    encrypted = False
-    compressed = False
-
-    try: 
-        recordOffset = bookHeaderRecords[name][index][0]
-    except:
-        raise CMBDTCFatal("Parse Error : Invalid Record, record not found")
-    
-    bookFile.seek(bookPayloadOffset + recordOffset)
-    
-    tag = bookReadString()
-    if tag != name :
-        raise CMBDTCFatal("Parse Error : Invalid Record, record name doesn't match")
-    
-    recordIndex = bookReadEncodedNumber()
-    
-    if recordIndex < 0 :
-        encrypted = True
-        recordIndex = -recordIndex -1
-    
-    if recordIndex != index :
-      raise CMBDTCFatal("Parse Error : Invalid Record, index doesn't match")
-            
-    if (bookHeaderRecords[name][index][2] > 0):
-        compressed = True
-        record = bookFile.read(bookHeaderRecords[name][index][2])
-    else:
-        record = bookFile.read(bookHeaderRecords[name][index][1])
- 
-    if encrypted:
-       ctx = topazCryptoInit(bookKey)
-       record = topazCryptoDecrypt(record,ctx)
-
-    if compressed:
-        record = zlib.decompress(record)
-    
-    return record
-
-#
-# Extract, decrypt and decompress a book record indicated by name and index and print it or save it in "filename"
-#
-
-def extractBookPayloadRecord(name, index, filename):
-    compressed = False
-
-    try:
-        compressed = bookHeaderRecords[name][index][2] != 0
-        record = getBookPayloadRecord(name,index)
-    except:
-        print("Could not find record")
-    
-    # if compressed:
-    #    try:
-    #        record = zlib.decompress(record)
-    #    except:
-    #        raise CMBDTCFatal("Could not decompress record")
-            
-    if filename != "":
-        try:
-            file = open(filename,"wb")
-            file.write(record)
-            file.close()
-        except:
-            raise CMBDTCFatal("Could not write to destination file")
-    else:
-        print(record)
-    
-#
-# return next record [key,value] from the book metadata from the current book position
-#  
-
-def readMetadataRecord():
-    return [bookReadString(),bookReadString()]
-    
-#
-# Parse the metadata record from the book payload and return a list of [key,values]
-#
-
-def parseMetadata():
-    global bookHeaderRecords
-    global bookPayloadAddress
-    global bookMetadata
-    bookMetadata = {}
-    bookFile.seek(bookPayloadOffset + bookHeaderRecords["metadata"][0][0])
-    tag = bookReadString()
-    if tag != "metadata" :
-        raise CMBDTCFatal("Parse Error : Record Names Don't Match")
-    
-    flags = ord(bookFile.read(1))
-    nbRecords = ord(bookFile.read(1))
-    
-    for i in range (0,nbRecords) :
-        record =readMetadataRecord()
-        bookMetadata[record[0]] = record[1]
-
-#
-# Context initialisation for the Topaz Crypto
-#
-
-def topazCryptoInit(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):
-    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 a payload record with the PID
-#
-
-def decryptRecord(data,PID):
-    ctx = topazCryptoInit(PID)
-    return topazCryptoDecrypt(data, ctx)
-
-#
-# Try to decrypt a dkey record (contains the book PID)
-#
-
-def decryptDkeyRecord(data,PID):
-    record = decryptRecord(data,PID)
-    fields = unpack("3sB8sB8s3s",record)
-    
-    if fields[0] != "PID" or fields[5] != "pid" :
-        raise CMBDTCError("Didn't find PID magic numbers in record")
-    elif fields[1] != 8 or fields[3] != 8 :
-        raise CMBDTCError("Record didn't contain correct length fields")
-    elif fields[2] != PID :
-        raise CMBDTCError("Record didn't contain PID")
-    
-    return fields[4]
-    
-#
-# Decrypt all the book's 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 CMBDTCError:
-            pass
-        data = data[1+length:]
-        
-    return records
-    
-#
-# Create decrypted book payload
-#
-
-def createDecryptedPayload(payload):
-    for headerRecord in bookHeaderRecords:
-       name = headerRecord
-       if name != "dkey" :
-           ext = '.dat'
-           if name == 'img' : ext = '.jpg'
-           for index in range (0,len(bookHeaderRecords[name])) :
-               fnum = "%04d" % index
-               fname = name + fnum + ext
-               destdir = payload
-               if name == 'img':
-                   destdir =  os.path.join(payload,'img')
-               if name == 'page':
-                   destdir =  os.path.join(payload,'page')
-               if name == 'glyphs':
-                   destdir =  os.path.join(payload,'glyphs')
-               outputFile = os.path.join(destdir,fname)
-               file(outputFile, 'wb').write(getBookPayloadRecord(name, index))
-                   
-
-# Create decrypted book
-#
-
-def createDecryptedBook(outdir):
-    if not os.path.exists(outdir):
-        os.makedirs(outdir)
-
-    destdir =  os.path.join(outdir,'img')
-    if not os.path.exists(destdir):
-        os.makedirs(destdir)
-
-    destdir =  os.path.join(outdir,'page')
-    if not os.path.exists(destdir):
-        os.makedirs(destdir)
-
-    destdir =  os.path.join(outdir,'glyphs')
-    if not os.path.exists(destdir):
-        os.makedirs(destdir)
-
-    createDecryptedPayload(outdir)
-
-
-#
-# Set the command to execute by the programm according to cmdLine parameters
-#
-
-def setCommand(name) :
-    global command
-    if command != "" :
-         raise CMBDTCFatal("Invalid command line parameters")
-    else :
-        command = name
-
-# 
-# Program usage
-#
-   
-def usage():
-    print("\nUsage:")
-    print("\ncmbtc_dump_linux.py [options] bookFileName\n")
-    print("-p Adds a PID to the list of PIDs that are tried to decrypt the book key (can be used several times)")
-    print("-d Dumps the unencrypted book as files to outdir")
-    print("-o Output directory to save book files to")
-    print("-v Verbose (can be used several times)")
-
- 
-#
-# Main
-#   
-
-def main(argv=sys.argv):
-    global bookMetadata
-    global bookKey
-    global bookFile
-    global command
-    
-    progname = os.path.basename(argv[0])
-    
-    verbose = 0
-    recordName = ""
-    recordIndex = 0
-    outdir = ""
-    PIDs = []
-    command = ""
-    
-    # Preloads your Kindle pid from the top of the program.
-    PIDs.append(kindlePID)
-    
-    try:
-        opts, args = getopt.getopt(sys.argv[1:], "vo:p:d")
-    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 == "-v":
-            verbose+=1
-        if o =="-o":
-            if a == None :
-                raise CMBDTCFatal("Invalid parameter for -o")
-            outdir = a
-        if o =="-p":
-            PIDs.append(a)
-        if o =="-d":
-            setCommand("doit")
-            
-    if command == "" :
-        raise CMBDTCFatal("No action supplied on command line")
-   
-    #
-    # Open book and parse metadata
-    #
-        
-    if len(args) == 1:
-    
-        bookFile = openBook(args[0])
-        parseTopazHeader()
-        parseMetadata()
-    
-    #
-    #  Decrypt book key
-    #
-    
-        dkey = getBookPayloadRecord('dkey', 0) 
-        
-        bookKeys = []
-        for PID in PIDs :
-            bookKeys+=decryptDkeyRecords(dkey,PID)
-            
-        if len(bookKeys) == 0 :
-            if verbose > 0 :
-                print ("Book key could not be found. Maybe this book is not registered with this device.")
-                return 1
-        else :
-            bookKey = bookKeys[0]
-            if verbose > 0:
-                print("Book key: " + bookKey.encode('hex'))
-                  
-            if command == "printRecord" :
-                extractBookPayloadRecord(recordName,int(recordIndex),outputFile)
-                if outputFile != "" and verbose>0 :
-                    print("Wrote record to file: "+outputFile) 
-            elif command == "doit" :
-                if outdir != "" :
-                    createDecryptedBook(outdir)
-                    if verbose >0 :
-                        print ("Decrypted book saved. Don't pirate!")
-                elif verbose > 0:
-                    print("Output directory name was not supplied.")
-                    return 1
-    
-    return 0
-
-if __name__ == '__main__':
-    sys.exit(main())

Topaz_Tools/lib/cmbtc_v2.2.py

@@ -1,900 +0,0 @@
-#! /usr/bin/python
-
-"""
-
-Comprehensive Mazama Book DRM with Topaz Cryptography V2.2
-
------BEGIN PUBLIC KEY-----
-MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDdBHJ4CNc6DNFCw4MRCw4SWAK6
-M8hYfnNEI0yQmn5Ti+W8biT7EatpauE/5jgQMPBmdNrDr1hbHyHBSP7xeC2qlRWC
-B62UCxeu/fpfnvNHDN/wPWWH4jynZ2M6cdcnE5LQ+FfeKqZn7gnG2No1U9h7oOHx
-y2/pHuYme7U1TsgSjwIDAQAB
------END PUBLIC KEY-----
-
-"""
-
-from __future__ import with_statement
-
-import csv
-import sys
-import os
-import getopt
-import zlib
-from struct import pack
-from struct import unpack
-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
-import _winreg as winreg
-import Tkinter
-import Tkconstants
-import tkMessageBox
-import traceback
-import hashlib
-
-MAX_PATH = 255
-
-kernel32 = windll.kernel32
-advapi32 = windll.advapi32
-crypt32 = windll.crypt32
-
-global kindleDatabase
-global bookFile
-global bookPayloadOffset
-global bookHeaderRecords
-global bookMetadata
-global bookKey
-global command
-
-#
-# Various character maps used to decrypt books. Probably supposed to act as obfuscation
-#
-
-charMap1 = "n5Pr6St7Uv8Wx9YzAb0Cd1Ef2Gh3Jk4M"
-charMap2 = "AaZzB0bYyCc1XxDdW2wEeVv3FfUuG4g-TtHh5SsIiR6rJjQq7KkPpL8lOoMm9Nn_"
-charMap3 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
-charMap4 = "ABCDEFGHIJKLMNPQRSTUVWXYZ123456789"
-
-#
-# Exceptions for all the problems that might happen during the script
-#
-
-class CMBDTCError(Exception):
-    pass
-    
-class CMBDTCFatal(Exception):
-    pass
-    
-#
-# Stolen stuff
-#
-
-class DataBlob(Structure):
-    _fields_ = [('cbData', c_uint),
-                ('pbData', c_void_p)]
-DataBlob_p = POINTER(DataBlob)
-
-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()
-
-
-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 CMBDTCFatal("Failed to Unprotect Data")
-        return string_at(outdata.pbData, outdata.cbData)
-    return CryptUnprotectData
-CryptUnprotectData = CryptUnprotectData()
-
-#
-# Returns the MD5 digest of "message"
-#
-
-def MD5(message):
-    ctx = hashlib.md5()
-    ctx.update(message)
-    return ctx.digest()
-
-#
-# Returns the MD5 digest of "message"
-#
-
-def SHA1(message):
-    ctx = hashlib.sha1()
-    ctx.update(message)
-    return ctx.digest()
-
-#
-# Open the book file at path
-#
-
-def openBook(path):
-    try:
-        return open(path,'rb')
-    except:
-        raise CMBDTCFatal("Could not open book file: " + path)
-#
-# 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),2):
-        high = map.find(data[i])
-        low = map.find(data[i+1])
-        value = (((high * 0x40) ^ 0x80) & 0xFF) + low
-        result += pack("B",value)
-    return result
-  
-#
-# Locate and open the Kindle.info file (Hopefully in the way it is done in the Kindle application)
-#
-  
-def openKindleInfo():
-    regkey = winreg.OpenKey(winreg.HKEY_CURRENT_USER, "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders\\")
-    path = winreg.QueryValueEx(regkey, 'Local AppData')[0] 
-    return open(path+'\\Amazon\\Kindle For PC\\{AMAwzsaPaaZAzmZzZQzgZCAkZ3AjA_AY}\\kindle.info','r')
-
-#
-# Parse the Kindle.info file and return the records as a list of key-values
-#
-
-def parseKindleInfo():
-    DB = {}
-    infoReader = openKindleInfo()
-    infoReader.read(1)
-    data = infoReader.read()
-    items = data.split('{')
-    
-    for item in items:
-        splito = item.split(':')
-        DB[splito[0]] =splito[1]
-    return DB
-
-#
-# Find if the original string for a hashed/encoded string is known. If so return the original string othwise return an empty string. (Totally not optimal)
-#
- 
-def findNameForHash(hash):
-    names = ["kindle.account.tokens","kindle.cookie.item","eulaVersionAccepted","login_date","kindle.token.item","login","kindle.key.item","kindle.name.info","kindle.device.info", "MazamaRandomNumber"]
-    result = ""
-    for name in names:
-        if hash == encodeHash(name, charMap2):
-           result = name
-           break
-    return name
-    
-#
-# Print all the records from the kindle.info file (option -i)
-#
-    
-def printKindleInfo():
-    for record in kindleDatabase:
-        name = findNameForHash(record)
-        if name != "" :
-            print (name)
-            print ("--------------------------\n")
-        else :
-            print ("Unknown Record")
-        print getKindleInfoValueForHash(record)
-        print "\n"
-#
-# Get a record from the Kindle.info file for the key "hashedKey" (already hashed and encoded). Return the decoded and decrypted record
-#
-
-def getKindleInfoValueForHash(hashedKey):
-    global kindleDatabase
-    encryptedValue = decode(kindleDatabase[hashedKey],charMap2)
-    return CryptUnprotectData(encryptedValue,"")
- 
-#
-#  Get a record from the Kindle.info file for the string in "key" (plaintext). Return the decoded and decrypted record
-#
-   
-def getKindleInfoValueForKey(key):
-    return getKindleInfoValueForHash(encodeHash(key,charMap2))
-  
-#
-# Get a 7 bit encoded number from the book file
-#
-
-def bookReadEncodedNumber():
-    flag = False
-    data = ord(bookFile.read(1))
-    
-    if data == 0xFF:
-       flag = True
-       data = ord(bookFile.read(1))
-       
-    if data >= 0x80:
-        datax = (data & 0x7F)
-        while data >= 0x80 :
-            data = ord(bookFile.read(1))
-            datax = (datax <<7) + (data & 0x7F)
-        data = datax 
-    
-    if flag:
-       data = -data
-    return data
-    
-#
-# Encode a number in 7 bit format
-#
-
-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]
-  
-#
-# Get a length prefixed string from the file 
-#
-
-def bookReadString():
-    stringLength = bookReadEncodedNumber()
-    return unpack(str(stringLength)+"s",bookFile.read(stringLength))[0]  
-    
-#
-# Returns a length prefixed string
-#
-
-def lengthPrefixString(data):
-    return encodeNumber(len(data))+data
-    
-
-#
-# Read and return the data of one header record at the current book file position [[offset,compressedLength,decompressedLength],...]
-#
-    
-def bookReadHeaderRecordData():
-    nbValues = bookReadEncodedNumber()
-    values = []
-    for i in range (0,nbValues):
-        values.append([bookReadEncodedNumber(),bookReadEncodedNumber(),bookReadEncodedNumber()])
-    return values
-   
-#
-# Read and parse one header record at the current book file position and return the associated data [[offset,compressedLength,decompressedLength],...]
-#
-
-def parseTopazHeaderRecord():
-    if ord(bookFile.read(1)) != 0x63:
-        raise CMBDTCFatal("Parse Error : Invalid Header")
-    
-    tag = bookReadString()
-    record = bookReadHeaderRecordData()
-    return [tag,record]
-
-#
-# Parse the header of a Topaz file, get all the header records and the offset for the payload
-#
- 
-def parseTopazHeader():
-    global bookHeaderRecords
-    global bookPayloadOffset
-    magic = unpack("4s",bookFile.read(4))[0]
-    
-    if magic != 'TPZ0':
-        raise CMBDTCFatal("Parse Error : Invalid Header, not a Topaz file")
-        
-    nbRecords = bookReadEncodedNumber()
-    bookHeaderRecords = {}
-   
-    for i in range (0,nbRecords):
-        result = parseTopazHeaderRecord()
-        bookHeaderRecords[result[0]] = result[1]
-    
-    if ord(bookFile.read(1))  != 0x64 :
-        raise CMBDTCFatal("Parse Error : Invalid Header")
-    
-    bookPayloadOffset = bookFile.tell()
-   
-#
-# Get a record in the book payload, given its name and index. If necessary the record is decrypted. The record is not decompressed
-#
-
-def getBookPayloadRecord(name, index):   
-    encrypted = False
-    
-    try: 
-        recordOffset = bookHeaderRecords[name][index][0]
-    except:
-        raise CMBDTCFatal("Parse Error : Invalid Record, record not found")
-    
-    bookFile.seek(bookPayloadOffset + recordOffset)
-    
-    tag = bookReadString()
-    if tag != name :
-        raise CMBDTCFatal("Parse Error : Invalid Record, record name doesn't match")
-    
-    recordIndex = bookReadEncodedNumber()
-    
-    if recordIndex < 0 :
-        encrypted = True
-        recordIndex = -recordIndex -1
-    
-    if recordIndex != index :
-      raise CMBDTCFatal("Parse Error : Invalid Record, index doesn't match")
-
-    if bookHeaderRecords[name][index][2] != 0 :
-        record = bookFile.read(bookHeaderRecords[name][index][2])
-    else:
-        record = bookFile.read(bookHeaderRecords[name][index][1])
-    
-    if encrypted:
-       ctx = topazCryptoInit(bookKey)
-       record = topazCryptoDecrypt(record,ctx)
-    
-    return record
-
-#
-# Extract, decrypt and decompress a book record indicated by name and index and print it or save it in "filename"
-#
-
-def extractBookPayloadRecord(name, index, filename):
-    compressed = False
-
-    try:
-        compressed = bookHeaderRecords[name][index][2] != 0
-        record = getBookPayloadRecord(name,index)
-    except:
-        print("Could not find record")
-    
-    if compressed:
-        try:
-            record = zlib.decompress(record)
-        except:
-            raise CMBDTCFatal("Could not decompress record")
-            
-    if filename != "":
-        try:
-            file = open(filename,"wb")
-            file.write(record)
-            file.close()
-        except:
-            raise CMBDTCFatal("Could not write to destination file")
-    else:
-        print(record)
-    
-#
-# return next record [key,value] from the book metadata from the current book position
-#  
-
-def readMetadataRecord():
-    return [bookReadString(),bookReadString()]
-    
-#
-# Parse the metadata record from the book payload and return a list of [key,values]
-#
-
-def parseMetadata():
-    global bookHeaderRecords
-    global bookPayloadAddress
-    global bookMetadata
-    bookMetadata = {}
-    bookFile.seek(bookPayloadOffset + bookHeaderRecords["metadata"][0][0])
-    tag = bookReadString()
-    if tag != "metadata" :
-        raise CMBDTCFatal("Parse Error : Record Names Don't Match")
-    
-    flags = ord(bookFile.read(1))
-    nbRecords = ord(bookFile.read(1))
-    
-    for i in range (0,nbRecords) :
-        record =readMetadataRecord()
-        bookMetadata[record[0]] = record[1]
-
-#
-# 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
-    
-#
-# Context initialisation for the Topaz Crypto
-#
-
-def topazCryptoInit(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):
-    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 a payload record with the PID
-#
-
-def decryptRecord(data,PID):
-    ctx = topazCryptoInit(PID)
-    return topazCryptoDecrypt(data, ctx)
-
-#
-# Try to decrypt a dkey record (contains the book PID)
-#
-
-def decryptDkeyRecord(data,PID):
-    record = decryptRecord(data,PID)
-    fields = unpack("3sB8sB8s3s",record)
-    
-    if fields[0] != "PID" or fields[5] != "pid" :
-        raise CMBDTCError("Didn't find PID magic numbers in record")
-    elif fields[1] != 8 or fields[3] != 8 :
-        raise CMBDTCError("Record didn't contain correct length fields")
-    elif fields[2] != PID :
-        raise CMBDTCError("Record didn't contain PID")
-    
-    return fields[4]
-    
-#
-# Decrypt all the book's 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 CMBDTCError:
-            pass
-        data = data[1+length:]
-        
-    return records
-    
-#
-# 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):
-    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
-    
-#
-# Create decrypted book payload
-#
-
-def createDecryptedPayload(payload):
-   
-   # store data to be able to create the header later 
-    headerData= []
-    currentOffset = 0
-   
-    # Add social DRM to decrypted files
-    
-    try:
-        data = getKindleInfoValueForKey("kindle.name.info")+":"+ getKindleInfoValueForKey("login")
-        if payload!= None:
-            payload.write(lengthPrefixString("sdrm"))
-            payload.write(encodeNumber(0))
-            payload.write(data)
-        else:
-            currentOffset += len(lengthPrefixString("sdrm"))
-            currentOffset += len(encodeNumber(0))
-            currentOffset += len(data)
-    except:
-        pass
-    
-    for headerRecord in bookHeaderRecords:
-       name = headerRecord
-       newRecord = []
-
-       if name != "dkey" :
-       
-           for index in range (0,len(bookHeaderRecords[name])) :
-               offset = currentOffset
-               
-               if payload != None: 
-                   # write tag
-                   payload.write(lengthPrefixString(name))
-                   # write data
-                   payload.write(encodeNumber(index))
-                   payload.write(getBookPayloadRecord(name, index))
-                   
-               else :
-                   currentOffset += len(lengthPrefixString(name))
-                   currentOffset += len(encodeNumber(index))
-                   currentOffset += len(getBookPayloadRecord(name, index))
-                   newRecord.append([offset,bookHeaderRecords[name][index][1],bookHeaderRecords[name][index][2]])
-               
-       headerData.append([name,newRecord])
-       
-
- 
-    return headerData    
-           
-#
-# Create decrypted book
-#
-
-def createDecryptedBook(outputFile):
-    outputFile = open(outputFile,"wb")
-    # Write the payload in a temporary file
-    headerData = createDecryptedPayload(None)
-    outputFile.write("TPZ0")
-    outputFile.write(encodeNumber(len(headerData)))
-    
-    for header in headerData :
-        outputFile.write(chr(0x63))
-        outputFile.write(lengthPrefixString(header[0]))
-        outputFile.write(encodeNumber(len(header[1])))
-        for numbers in header[1] :
-            outputFile.write(encodeNumber(numbers[0]))
-            outputFile.write(encodeNumber(numbers[1]))
-            outputFile.write(encodeNumber(numbers[2]))
-            
-    outputFile.write(chr(0x64))
-    createDecryptedPayload(outputFile)
-    outputFile.close()
-
-#
-# Set the command to execute by the programm according to cmdLine parameters
-#
-
-def setCommand(name) :
-    global command
-    if command != "" :
-         raise CMBDTCFatal("Invalid command line parameters")
-    else :
-        command = name
-
-# 
-# Program usage
-#
-   
-def usage():
-    print("\nUsage:")
-    print("\nCMBDTC.py [options] bookFileName\n")
-    print("-p Adds a PID to the list of PIDs that are tried to decrypt the book key (can be used several times)")
-    print("-d Saves a decrypted copy of the book")
-    print("-r Prints or writes to disk a record indicated in the form name:index (e.g \"img:0\")")
-    print("-o Output file name to write records and decrypted books")
-    print("-v Verbose (can be used several times)")
-    print("-i Prints kindle.info database")
- 
-#
-# Main
-#   
-
-def main(argv=sys.argv):
-    global kindleDatabase
-    global bookMetadata
-    global bookKey
-    global bookFile
-    global command
-    
-    progname = os.path.basename(argv[0])
-    
-    verbose = 0
-    recordName = ""
-    recordIndex = 0
-    outputFile = ""
-    PIDs = []
-    kindleDatabase = None
-    command = ""
-    
-    
-    try:
-        opts, args = getopt.getopt(sys.argv[1:], "vdir:o:p:")
-    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 == "-v":
-            verbose+=1
-        if o == "-i":
-            setCommand("printInfo")
-        if o =="-o":
-            if a == None :
-                raise CMBDTCFatal("Invalid parameter for -o")
-            outputFile = a
-        if o =="-r":
-            setCommand("printRecord")
-            try:
-                recordName,recordIndex = a.split(':')
-            except:
-                raise CMBDTCFatal("Invalid parameter for -r")
-        if o =="-p":
-            PIDs.append(a)
-        if o =="-d":
-            setCommand("doit")
-            
-    if command == "" :
-        raise CMBDTCFatal("No action supplied on command line")
-   
-    #
-    # Read the encrypted database
-    #
-    
-    try:
-        kindleDatabase = parseKindleInfo()
-    except Exception as message:
-        if verbose>0:
-            print(message)
-    
-    if kindleDatabase != None :
-        if command == "printInfo" :
-            printKindleInfo()
-     
-    #
-    # Compute the DSN
-    #
-    
-    # Get the Mazama Random number
-        MazamaRandomNumber = getKindleInfoValueForKey("MazamaRandomNumber")
-    
-    # Get the HDD serial
-        encodedSystemVolumeSerialNumber = encodeHash(str(GetVolumeSerialNumber(GetSystemDirectory().split('\\')[0] + '\\')),charMap1)
-    
-    # Get the current user name
-        encodedUsername = encodeHash(GetUserName(),charMap1)
-    
-    # concat, hash and encode
-        DSN = encode(SHA1(MazamaRandomNumber+encodedSystemVolumeSerialNumber+encodedUsername),charMap1)
-       
-        if verbose >1:
-            print("DSN: " + DSN)
-    
-    #
-    # Compute the device PID
-    #
-     
-        table =  generatePidEncryptionTable()
-        devicePID = generateDevicePID(table,DSN,4)
-        PIDs.append(devicePID)
-    
-        if verbose > 0:
-            print("Device PID: " + devicePID)
-    
-    #
-    # Open book and parse metadata
-    #
-        
-    if len(args) == 1:
-    
-        bookFile = openBook(args[0])
-        parseTopazHeader()
-        parseMetadata()
-    
-    #
-    # Compute book PID
-    # 
-    
-    # Get the account token
-    
-        if kindleDatabase != None:
-            kindleAccountToken = getKindleInfoValueForKey("kindle.account.tokens")
-    
-            if verbose >1:
-                print("Account Token: " + kindleAccountToken)
-
-            keysRecord = bookMetadata["keys"]
-            keysRecordRecord = bookMetadata[keysRecord]
-    
-            pidHash = SHA1(DSN+kindleAccountToken+keysRecord+keysRecordRecord)
-   
-            bookPID = encodePID(pidHash)
-            PIDs.append(bookPID)
-    
-            if verbose > 0:
-                print ("Book PID: " + bookPID )
-    
-    #
-    #  Decrypt book key
-    #
-    
-        dkey = getBookPayloadRecord('dkey', 0) 
-        
-        bookKeys = []
-        for PID in PIDs :
-            bookKeys+=decryptDkeyRecords(dkey,PID)
-            
-        if len(bookKeys) == 0 :
-            if verbose > 0 :
-                print ("Book key could not be found. Maybe this book is not registered with this device.")
-        else :
-            bookKey = bookKeys[0]
-            if verbose > 0:
-                print("Book key: " + bookKey.encode('hex'))
-                
-            
-                  
-            if command == "printRecord" :
-                extractBookPayloadRecord(recordName,int(recordIndex),outputFile)
-                if outputFile != "" and verbose>0 :
-                    print("Wrote record to file: "+outputFile) 
-            elif command == "doit" :
-                if outputFile!="" :
-                    createDecryptedBook(outputFile)
-                    if verbose >0 :
-                        print ("Decrypted book saved. Don't pirate!")
-                elif verbose > 0:
-                    print("Output file name was not supplied.")
-    
-    return 0
-
-if __name__ == '__main__':
-    sys.exit(main())
-

Topaz_Tools/lib/decode_meta.py

@@ -1,112 +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
-from struct import pack
-from struct import unpack
-
-#
-# Get a 7 bit encoded number from string
-#
-
-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
-    
-#
-# Encode a number in 7 bit format
-#
-
-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]
-  
-#
-# 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 into a Python dictionary (associative array)
-    result = {}
-    fo = file(metaFile,'rb')
-    size = readEncodedNumber(fo)
-    for i in xrange(size):
-        temp = readString(fo)
-        result[temp] = readString(fo)
-    fo.close()
-    return result
-
-
-
-def getMetaData(metaFile):
-    # parse the meta file
-    result = ''    
-    fo = file(metaFile,'rb')
-    size = readEncodedNumber(fo)
-    for i in xrange(size):
-        result += readString(fo) + '|'
-        result += readString(fo) + '\n'
-    fo.close()
-    return result

Topaz_Tools/lib/genhtml.py

@@ -1,185 +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 os, getopt
-
-# local routines
-import convert2xml
-import flatxml2html
-import decode_meta
-import stylexml2css
-import getpagedim
-
-def usage():
-    print 'Usage: '
-    print ' '
-    print '   genhtml.py [--fixed-image] unencryptedBookDir'
-    print '  '
-    print '  Options:  '
-    print '     --fixed-image   : force translation of fixed regions into svg images '
-    print '  '
-
-
-def main(argv):
-    bookDir = ''
-    fixedimage = False
-
-    if len(argv) == 0:
-        argv = sys.argv
-
-    try:
-        opts, args = getopt.getopt(argv[1:], "h:",["fixed-image"])
-
-    except getopt.GetoptError, err:
-        print str(err)
-        usage()
-        sys.exit(1)
-    
-    if len(opts) == 0 and len(args) == 0 :
-        usage()
-        sys.exit(1) 
-       
-    for o, a in opts:
-        if o =="-h":
-            usage()
-            sys.exit(0)
-        if o =="--fixed-image":
-            fixedimage = True
-
-    bookDir = args[0]
-
-    if not os.path.exists(bookDir) :
-        print "Can not find directory with unencrypted book"
-        sys.exit(1)
-
-    dictFile = os.path.join(bookDir,'dict0000.dat')
-
-    if not os.path.exists(dictFile) :
-        print "Can not find dict0000.dat file"
-        sys.exit(1)
-
-    pageDir = os.path.join(bookDir,'page')
-    if not os.path.exists(pageDir) :
-        print "Can not find page directory in unencrypted book"
-        sys.exit(1)
-
-    imgDir = os.path.join(bookDir,'img')
-    if not os.path.exists(imgDir) :
-        print "Can not find image directory in unencrypted book"
-        sys.exit(1)
-
-    svgDir = os.path.join(bookDir,'svg')
-    if not os.path.exists(svgDir) :
-        print "Can not find svg directory in unencrypted book"
-        print "please run gensvg.py before running genhtml.py"
-        sys.exit(1)
-
-    otherFile = os.path.join(bookDir,'other0000.dat')
-    if not os.path.exists(otherFile) :
-        print "Can not find other0000.dat in unencrypted book"
-        sys.exit(1)
-
-    metaFile = os.path.join(bookDir,'metadata0000.dat')
-    if not os.path.exists(metaFile) :
-        print "Can not find metadata0000.dat in unencrypted book"
-        sys.exit(1)
-
-    htmlFileName = "book.html"
-    htmlstr = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">\n'
-    htmlstr += '<html>\n'
-
-    filenames = os.listdir(pageDir)
-    filenames = sorted(filenames)
-
-    print 'Processing ... '
-
-    htmlstr += '<head>\n'
-    htmlstr += '<meta http-equiv="content-type" content="text/html; charset=utf-8"/>\n'
-
-    # process metadata and retrieve fontSize info
-    print '     ', 'metadata0000.dat'
-    fname = os.path.join(bookDir,'metadata0000.dat')
-    xname = os.path.join(bookDir, 'metadata.txt')
-    metastr = decode_meta.getMetaData(fname)
-    file(xname, 'wb').write(metastr)
-    meta_array = decode_meta.getMetaArray(fname)
-
-    htmlstr += '<title>' + meta_array['Title'] + ' by ' + meta_array['Authors'] + '</title>\n' 
-    htmlstr += '<meta name="Author" content="' + meta_array['Authors'] + '" />\n'
-    htmlstr += '<meta name="Title" content="' + meta_array['Title'] + '" />\n'
-
-    # get some scaling info from metadata to use while processing styles
-    fontsize = '135'
-    if 'fontSize' in meta_array:
-        fontsize = meta_array['fontSize']
-
-    # also get the size of a normal text page
-    spage = '1'
-    if 'firstTextPage' in meta_array:
-        spage = meta_array['firstTextPage']
-    pnum = int(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)
-    pargv=[]
-    pargv.append('convert2xml.py')
-    pargv.append('--flat-xml')
-    pargv.append(dictFile)
-    pargv.append(fname)
-    flat_xml = convert2xml.main(pargv)
-    (ph, pw) = getpagedim.getPageDim(flat_xml)
-    if (ph == '-1') or (ph == '0') : ph = '11000'
-    if (pw == '-1') or (pw == '0') : pw = '8500'
-
-    # now build up the style sheet
-    print '     ', 'other0000.dat'
-    fname = os.path.join(bookDir,'other0000.dat')
-    xname = os.path.join(bookDir, 'style.css')
-    pargv=[]
-    pargv.append('convert2xml.py')
-    pargv.append('--flat-xml')
-    pargv.append(dictFile)
-    pargv.append(fname)
-    xmlstr = convert2xml.main(pargv)
-    cssstr , classlst = stylexml2css.convert2CSS(xmlstr, fontsize, ph, pw)
-    file(xname, 'wb').write(cssstr)
-    htmlstr += '<link href="style.css" rel="stylesheet" type="text/css" />\n'
-    htmlstr += '</head>\n<body>\n'
-
-    for filename in filenames:
-        print '     ', filename
-        fname = os.path.join(pageDir,filename)
-        pargv=[]
-        pargv.append('convert2xml.py')
-        pargv.append('--flat-xml')
-        pargv.append(dictFile)
-        pargv.append(fname)
-        flat_xml = convert2xml.main(pargv) 
-        htmlstr += flatxml2html.convert2HTML(flat_xml, classlst, fname, bookDir, fixedimage)
-
-    htmlstr += '</body>\n</html>\n'
-
-    file(os.path.join(bookDir, htmlFileName), 'wb').write(htmlstr)
-    print 'Processing Complete'
-
-    return 0
-
-if __name__ == '__main__':
-    sys.exit(main(''))
-
-

Topaz_Tools/lib/gensvg.py

@@ -1,405 +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 os, getopt
-
-# local routines
-import convert2xml
-import decode_meta
-
-
-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):
-     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
-
-class PParser(object):
- def __init__(self, flatxml):
-     self.flatdoc = flatxml.split('\n')
-     self.temp = []
-     foo = self.getData('page.h') or self.getData('book.h')
-     self.ph = foo[0]
-     foo = self.getData('page.w') or self.getData('book.w')
-     self.pw = foo[0]
-     self.gx = self.getData('info.glyph.x')
-     self.gy = self.getData('info.glyph.y')
-     self.gid = self.getData('info.glyph.glyphID')
-
- 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 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,glyfname):
-     result = []
-     if (self.gid != None) and (len(self.gid) > 0):
-         glyphs = []
-         for j in set(self.gid):
-             glyphs.append(j)
-         glyphs.sort()
-         gfile = open(glyfname, 'r')
-         j = 0
-         while True :
-             inp = gfile.readline()
-             if (inp == ''):
-                 break
-             id='id="gl%d"' % glyphs[j]
-             if (inp.find(id) > 0):
-                 result.append(inp)
-                 j += 1
-                 if (j == len(glyphs)):
-                     break
-         gfile.close()
-     return result
-
-
-
-
-def usage():
- print 'Usage: '
- print ' '
- print '   gensvg.py [options] unencryptedBookDir'
- print '  '
- print '   -x : output browseable XHTML+SVG pages (default)'
- print '   -r : output raw SVG images'
-
-
-def main(argv):
- bookDir = ''
-
- if len(argv) == 0:
-     argv = sys.argv
-
- try:
-     opts, args = getopt.getopt(argv[1:], "xrh")
-
- except getopt.GetoptError, err:
-     print str(err)
-     usage()
-     sys.exit(1)
-
- if len(opts) == 0 and len(args) == 0 :
-     usage()
-     sys.exit(1) 
-
- raw = 0
- for o, a in opts:
-     if o =="-h":
-         usage()
-         sys.exit(0)
-     if o =="-x":
-         raw = 0
-     if o =="-r":
-         raw = 1
-
- bookDir = args[0]
-
- if not os.path.exists(bookDir) :
-     print "Can not find directory with unencrypted book"
-     sys.exit(1)
-
- dictFile = os.path.join(bookDir,'dict0000.dat')
-
- if not os.path.exists(dictFile) :
-     print "Can not find dict0000.dat file"
-     sys.exit(1)
-
- pageDir = os.path.join(bookDir,'page')
- if not os.path.exists(pageDir) :
-     print "Can not find page directory in unencrypted book"
-     sys.exit(1)
-
- imgDir = os.path.join(bookDir,'img')
- if not os.path.exists(imgDir) :
-     print "Can not find image directory in unencrypted book"
-     sys.exit(1)
-
- glyphsDir = os.path.join(bookDir,'glyphs')
- if not os.path.exists(glyphsDir) :
-     print "Can not find glyphs directory in unencrypted book"
-     sys.exit(1)
-
- metaFile = os.path.join(bookDir,'metadata0000.dat')
- if not os.path.exists(metaFile) :
-     print "Can not find metadata0000.dat in unencrypted book"
-     sys.exit(1)
-
- svgDir = os.path.join(bookDir,'svg')
- if not os.path.exists(svgDir) :
-     os.makedirs(svgDir)
-
-
- print 'Processing Meta Data ... '
-
- print '     ', 'metadata0000.dat'
- fname = os.path.join(bookDir,'metadata0000.dat')
- metadata = decode_meta.getMetaArray(fname)
-
- print 'Processing Glyphs ... '
-
- 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' % metadata['Title'])
- glyfile.write('<defs>\n')
- counter = 0
- for filename in filenames:
-     print '     ', filename
-     fname = os.path.join(glyphsDir,filename)
-     pargv=[]
-     pargv.append('convert2xml.py')
-     pargv.append('--flat-xml')
-     pargv.append(dictFile)
-     pargv.append(fname)
-     flat_xml = convert2xml.main(pargv)
-     gp = GParser(flat_xml)
-     for i in xrange(0, gp.count):
-         path = gp.getPath(i)
-         maxh, maxw = gp.getGlyphDim(i)
-         # glyfile.write('<path id="gl%d" d="%s" fill="black" />\n' % (counter * 256 + i, path))
-         glyfile.write('<path id="gl%d" d="%s" fill="black" /><!-- width=%d height=%d -->\n' % (counter * 256 + i, path, maxw, maxh ))
-     counter += 1
- glyfile.write('</defs>\n')
- glyfile.write('</svg>\n')
- glyfile.close()
-
- print 'Processing Pages ... '
-
- # Books are at 1440 DPI.  This is rendering at twice that size for
- # readability when rendering to the screen.  
- scaledpi = 1440
- filenames = os.listdir(pageDir)
- filenames = sorted(filenames)
- counter = 0
- for filename in filenames:
-     print '     ', filename
-     fname = os.path.join(pageDir,filename)
-     pargv=[]
-     pargv.append('convert2xml.py')
-     pargv.append('--flat-xml')
-     pargv.append(dictFile)
-     pargv.append(fname)
-     flat_xml = convert2xml.main(pargv)
-     pp = PParser(flat_xml)
-     if (raw) :
-         pfile = open(os.path.join(svgDir,filename.replace('.dat','.svg')), 'w')
-     else :
-         pfile = open(os.path.join(svgDir,'page%04d.xhtml' % counter), 'w')
-
-     pfile.write('<?xml version="1.0" standalone="no"?>\n')
-     if (raw):
-         pfile.write('<!DOCTYPE svg PUBLIC "-//W3C/DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">\n')
-         pfile.write('<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))
-         pfile.write('<title>Page %d - %s by %s</title>\n' % (counter, metadata['Title'],metadata['Authors']))
-     else:
-         pfile.write('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">\n');
-         pfile.write('<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" ><head>\n');
-         pfile.write('<title>Page %d - %s by %s</title>\n' % (counter, metadata['Title'],metadata['Authors']))
-         pfile.write('<script><![CDATA[\n');
-         pfile.write('function gd(){var p=window.location.href.replace(/^.*\?dpi=(\d+).*$/i,"$1");return p;}\n');
-         pfile.write('var dpi=%d;\n' % scaledpi);
-         if (counter) :
-            pfile.write('var prevpage="page%04d.xhtml";\n' % (counter - 1))
-         if (counter < len(filenames)-1) :
-            pfile.write('var nextpage="page%04d.xhtml";\n' % (counter + 1))
-         pfile.write('var pw=%d;var ph=%d;' % (pp.pw, pp.ph))
-         pfile.write('function zoomin(){dpi=dpi*(2/3);setsize();}\n')
-         pfile.write('function zoomout(){dpi=dpi*1.5;setsize();}\n')
-         pfile.write('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')
-         pfile.write('function ppage(){window.location.href=prevpage+"?dpi="+Math.round(dpi);}\n')
-         pfile.write('function npage(){window.location.href=nextpage+"?dpi="+Math.round(dpi);}\n')
-         pfile.write('var gt=gd();if(gt>0){dpi=gt;}\n')
-         pfile.write('window.onload=setsize;\n')
-         pfile.write(']]></script>\n')
-         pfile.write('</head>\n')
-         pfile.write('<body onLoad="setsize();" style="background-color:#777;text-align:center;">\n')
-         pfile.write('<div style="white-space:nowrap;">\n')
-         if (counter == 0) :
-             pfile.write('<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:
-             pfile.write('<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')
-         pfile.write('<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): 
-         pfile.write('<defs>\n')
-         gdefs = pp.getGlyphs(glyfname)
-         for j in xrange(0,len(gdefs)):
-             pfile.write(gdefs[j])
-         pfile.write('</defs>\n')
-     img = pp.getImages()
-     if (img != None):
-         for j in xrange(0,len(img)):
-             pfile.write(img[j])
-     if (pp.gid != None): 
-         for j in xrange(0,len(pp.gid)):
-             pfile.write('<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):
-         pfile.write('<text x="10" y="10" font-family="Helvetica" font-size="100" stroke="black">This page intentionally left blank.</text>\n<text x="10" y="110" font-family="Helvetica" font-size="50" stroke="black">Until this notice unintentionally gave it content.  (gensvg.py)</text>\n');
-     if (raw) :
-         pfile.write('</svg>')
-     else :
-         pfile.write('</svg></a>\n')
-         if (counter == len(filenames) - 1) :
-             pfile.write('<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 :
-             pfile.write('<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')
-         pfile.write('</div>\n')
-         pfile.write('<div><a href="javascript:zoomin();">zoom in</a> - <a href="javascript:zoomout();">zoom out</a></div>\n')
-         pfile.write('</body>\n')
-         pfile.write('</html>\n')
-     pfile.close()
-     counter += 1
-
- print 'Processing Complete'
-
- return 0
-
-if __name__ == '__main__':
- sys.exit(main(''))

Topaz_Tools/lib/genxml.py

@@ -1,145 +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 os, getopt
-
-# local routines
-import convert2xml
-import flatxml2html
-import decode_meta
-
-
-def usage():
-    print 'Usage: '
-    print ' '
-    print '   genxml.py dict0000.dat unencryptedBookDir'
-    print '  '
-
-
-
-def main(argv):
-    bookDir = ''
-
-    if len(argv) == 0:
-        argv = sys.argv
-
-    try:
-        opts, args = getopt.getopt(argv[1:], "h:")
-
-    except getopt.GetoptError, err:
-        print str(err)
-        usage()
-        sys.exit(1)
-    
-    if len(opts) == 0 and len(args) == 0 :
-        usage()
-        sys.exit(1) 
-       
-    for o, a in opts:
-        if o =="-h":
-            usage()
-            sys.exit(0)
-
-    bookDir = args[0]
-
-    if not os.path.exists(bookDir) :
-        print "Can not find directory with unencrypted book"
-        sys.exit(1)
-
-    dictFile = os.path.join(bookDir,'dict0000.dat')
-    if not os.path.exists(dictFile) :
-        print "Can not find dict0000.dat file"
-        sys.exit(1)
-
-    pageDir = os.path.join(bookDir,'page')
-    if not os.path.exists(pageDir) :
-        print "Can not find page directory in unencrypted book"
-        sys.exit(1)
-
-    glyphsDir = os.path.join(bookDir,'glyphs')
-    if not os.path.exists(glyphsDir) :
-        print "Can not find glyphs directory in unencrypted book"
-        sys.exit(1)
-
-    otherFile = os.path.join(bookDir,'other0000.dat')
-    if not os.path.exists(otherFile) :
-        print "Can not find other0000.dat in unencrypted book"
-        sys.exit(1)
-
-    metaFile = os.path.join(bookDir,'metadata0000.dat')
-    if not os.path.exists(metaFile) :
-        print "Can not find metadata0000.dat in unencrypted book"
-        sys.exit(1)
-
-    xmlDir = os.path.join(bookDir,'xml')
-    if not os.path.exists(xmlDir):
-        os.makedirs(xmlDir)
-
-
-    print 'Processing ... '
-
-    print '     ', 'metadata0000.dat'
-    fname = os.path.join(bookDir,'metadata0000.dat')
-    xname = os.path.join(xmlDir, 'metadata.txt')
-    metastr = decode_meta.getMetaData(fname)
-    file(xname, 'wb').write(metastr)
-
-    print '     ', 'other0000.dat'
-    fname = os.path.join(bookDir,'other0000.dat')
-    xname = os.path.join(xmlDir, 'stylesheet.xml')
-    pargv=[]
-    pargv.append('convert2xml.py')
-    pargv.append(dictFile)
-    pargv.append(fname)
-    xmlstr = convert2xml.main(pargv)
-    file(xname, 'wb').write(xmlstr)
-    
-    filenames = os.listdir(pageDir)
-    filenames = sorted(filenames)
-
-    for filename in filenames:
-        print '     ', filename
-        fname = os.path.join(pageDir,filename)
-        xname = os.path.join(xmlDir, filename.replace('.dat','.xml'))
-        pargv=[]
-        pargv.append('convert2xml.py')
-        pargv.append(dictFile)
-        pargv.append(fname)
-        xmlstr = convert2xml.main(pargv)
-        file(xname, 'wb').write(xmlstr)
-
-    filenames = os.listdir(glyphsDir)
-    filenames = sorted(filenames)
-
-    for filename in filenames:
-        print '     ', filename
-        fname = os.path.join(glyphsDir,filename)
-        xname = os.path.join(xmlDir, filename.replace('.dat','.xml'))
-        pargv=[]
-        pargv.append('convert2xml.py')
-        pargv.append(dictFile)
-        pargv.append(fname)
-        xmlstr = convert2xml.main(pargv)
-        file(xname, 'wb').write(xmlstr)
- 
-
-    print 'Processing Complete'
-
-    return 0
-
-if __name__ == '__main__':
-    sys.exit(main(''))

Topaz_Tools/lib/getpagedim.py

@@ -1,53 +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
-from struct import pack
-from struct import unpack
-
-
-class DocParser(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 = DocParser(flatxml)
-    (ph, pw) = dp.process()
-    return ph, pw

Topaz_Tools/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)

Topaz_Tools/lib/subasyncio.py

@@ -1,149 +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()
-

Topaz_Tools/lib/topaz-changes.txt

@@ -1,93 +0,0 @@
-Changes in this Version
-	- bug fix to prevent problems with sample books
-	modified version of patch submitted by that-guy
-
-Changes in 2.6
-	- fix for many additional version tags
-	- fixes to generate better links
-	- fixes to handle external links
-	- now handles new "marker" page .dat files
-	- improved special region handling
-	- properly handle class names with spaces
-	- handle default alignment for synthetic regions
-
-
-Changes in 2.3
-       - fix for use with non-latin1 based systems (thank you Tedd)
-       - fixes for out of order tokens in xml
-
-Changes in 2.2
-	- fix for minor bug in encode_Number from clark nova
-	- more fixes to handle paths with spaces in them
-	- updates to work better with the gui front end
-
-
-Changes in 2.1
-	- extremely minor changes to support a gui frontend
-	- no changes to functionality
-
-
-Changes in version 2.0
-
-	- gensvg.py now accepts two options
-             -x : output browseable XHTML+SVG pages (default)
- 	     -r : output raw SVG images (useful for later conversion to pdf)
-	  
-	- flatxml2html.py now understands page.groups of type graphic
-	     and handles vertical regions as svg images
-
-	- genhtml.py now accepts an option
-	     --fixed-image : which will force the conversion
-	                     of all fixed regions to svg images
-
-	- minor bug fixes and html conversion improvements
-
-
-Changes in version 1.8
-	- gensvg.py now builds wonderful xhtml pages with embedded svg 
-	    that can be easily paged through as if reading a book!
-	    (tested in Safari for Mac and Win and Firefox)
-	    (requires javascript to be enabled)
-	- genhtml.py now REQUIRES that gensvg.py be run FIRST
-	     this allows create of images on the fly from glyphs
-	- genhtml.py now automatically makes tables of words into svg
-	     based images and will handle glyph based ornate first 
-	     letters of words
-	- cmbtc_dump_mac_linux.py has been renamed to be
-	     cmbtc_dump_nonK4PC.py to make it clearer
-	     when it needs to be used
-	
-
-Changes in version 1.7
-	- gensvg.py has been improved so that the glyphs render exactly (ClarkNova)
-	- gensvg.py has fixed a render order "bug" that allowed some images to cover or hide text. (ClarkNova)
-	- change generated html to use external stylesheet via a link to "style.css"
-	- add missing <title> tag
-	- make xhtml compliant doctype and minor changes to write correct xhtml
-	- make divs that act as anchors be hidden visually and to take up 0 height and 0 width to prevent any impact on layout
-
-Changes in version 1.6
-	- support for books whose paragraphs have no styles
-	- support to run cmbtc_dump on Linux and Mac OSX provided you know your PID of your ipod or standalone Kindle
-	 (contributed by DiapDealer)
-
-Changes in version 1.5
-	- completely reworked generation of styles to use actual page heights and widths
-	- added new script getpagedim.py to support the above
-	- style names with underscores in them are now properly paired with their base class
-	- fixed hanging indents that did not ever set a left margin
-	- added support for a number of not previously known region types
-	- added support for a previously unknown snippet - <empty></empty>
-	- corrected a bug that caused unknown regions to abort the program
-	- added code to make the handling of unknown regions better in general
-	- corrected a bug that caused the last link on a page to be missing (if it was the last thing on the page)
-
-Changes in version 1.3
-	- font generation by gensvg.py is now greatly improved with support for contour points added
-	- support for more region types
-	- support for inline images in paragraphs or text fields (ie. initial graphics for the first letter of a word)
-	- greatly improved dtd information used for the xml to prevent parsing mistakes
-
-Version 1.0
-	- initial release
-

Topaz_Tools/lib/topaz-readme.txt

@@ -1,129 +0,0 @@
-Contributors:
-     cmbtc - removal of drm which made all of this possible
-     clarknova - for all of the svg and glyph generation and many other bug fixes and improvements
-     skindle - for figuing out the general case for the mode loops
-     some updates -  for conversion to xml, basic html
-     DiapDealer - for extensive testing and feedback, and standalone linux/macosx version of cmbtc_dump
-     stewball - for extensive testing and feedback
-
-and many others for posting, feedback and testing
-  
-
-This is experimental and it will probably not work for you but...
-
-ALSO:  Please do not use any of this to steal.  Theft is wrong. 
-       This is meant to allow conversion of Topaz books for other book readers you own
-
-Here are the steps:
-
-1. Unzip the topazscripts.zip file to get the full set of python scripts.
-The files you should have after unzipping are:
-
-cmbtc_dump.py - (author: cmbtc) unencrypts and dumps sections into separate files for Kindle for PC
-cmbtc_dump_nonK4PC.py - (author - DiapDealer) for use with standalone Kindle and ipod/iphone topaz books
-decode_meta.py - converts metadata0000.dat to make it available
-convert2xml.py - converts page*.dat, other*.dat, and glyphs*.dat files to pseudo xml descriptions
-flatxml2html.py - converts a "flattened" xml description to html using the ocrtext
-stylexml2css.py - converts stylesheet "flattened" xml into css (as best it can)
-getpagedim.py - reads page0000.dat to get the book height and width parameters
-genxml.py - main program to convert everything to xml
-genhtml.py - main program to generate "book.html"
-gensvg.py - (author: clarknova) main program to create an xhmtl page with embedded svg graphics
-
-
-Please note, these scripts all import code from each other so please
-keep all of these python scripts together in the same place.
-
-
-
-2. Remove the DRM from the Topaz book and build a directory 
-of its contents as files
-
-All Thanks go to CMBTC who broke the DRM for Topaz - without it nothing else 
-would be possible
-
-If you purchased the book for Kindle For PC, you must do the following:
-
-   cmbtc_dump.py -d -o TARGETDIR [-p pid] YOURTOPAZBOOKNAMEHERE
-
-
-However, if you purchased the book for a standalone Kindle or ipod/iphone 
-and you know your pid (at least the first 8 characters) then you should 
-instead do the following
-
-   cmbtc_dump_nonK4PC.py -d -o TARGETDIR -p 12345678 YOURTOPAZBOOKNAMEHERE
-
-where 12345678 should be replaced by the first 8 characters of your PID
-
-
-This should create a directory called "TARGETDIR" in your current directory.  
-It should have the following files in it:
-
-metadata0000.dat - metadata info
-other0000.dat - information used to create a style sheet
-dict0000.dat - dictionary of words used to build page descriptions
-page - directory filled with page*.dat files
-glyphs - directory filled with glyphs*.dat files
-
-
-3. REQUIRED: Create xhtml page descriptions with embedded svg
-that show the exact representation of each page as an image
-with proper glyphs and positioning.
-
-The step must NOW be done BEFORE attempting conversion to html
-
-   gensvg.py TARGETDIR
-
-When complete, use a web-browser to open the page*.xhtml files
-in TARGETDIR/svg/ to see what the book really looks like.
-
-If you would prefer pure svg pages, then use the -r option
-as follows:
-
-   gensvg.py -r TARGETDIR
-
-
-All thanks go to CLARKNOVA for this program.  This program is 
-needed to actually see the true image of each page and so that
-the next step can properly create images from glyphs for 
-monograms, dropcaps and tables.
-
-
-4. Create "book.html" which can be found in "TARGETDIR" after 
-completion.  
-
-   genhtml.py TARGETDIR
-
-
-***IMPORTANT NOTE***  This html conversion can not fully capture 
-all of the layouts and styles actually used in the book
-and the resulting html will need to be edited by hand to 
-properly set bold and/or italics, handle font size changes,
-and to fix the sometimes horiffic mistakes in the ocrText
-used to create the html.  
-
-If there critical pages that need fixed layout in your book
-you might want to consider forcing these fixed regions to
-become svg images using the command instead
-
-    genhtml.py --fixed-image TARGETDIR
-
-This will convert all fixed regions into svg images at the 
-expense of increased book size, slower loading speed, and 
-a loss of the ability to search for words in those regions
-
-FYI: Sigil is a wonderful, free cross-
-platform program that can be used to edit the html and 
-create an epub if you so desire.
-
-
-5. Optional Step:  Convert the files in "TARGETDIR" to their 
-xml descriptions which can be found in TARGETDIR/xml/ 
-upon completion.
-
-   genxml.py TARGETDIR
-
-
-These conversions are important for allowing future (and better)
-conversions to come later.
-

contrib/DeDRM_Macintosh_Application/DeDRM ReadMe.rtf

@@ -0,0 +1,102 @@
+{\rtf1\ansi\ansicpg1252\cocoartf1561\cocoasubrtf600
+{\fonttbl\f0\fswiss\fcharset0 Helvetica;\f1\fnil\fcharset134 STHeitiSC-Light;}
+{\colortbl;\red255\green255\blue255;}
+{\*\expandedcolortbl;;}
+\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\qj\partightenfactor0
+
+\b \cf0 \
+\
+DeDRM is now a 64-bit application for Mac OS X 10.6 and later.
+\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. For later versions, after trying to run it once, you may need to go to the security options of the control panel and give explicit permission for this application to be run.\
+\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, 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 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.\
+\
+\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.\
+}

contrib/DeDRM_Macintosh_Application/DeDRM.app/Contents/Info.plist

@@ -0,0 +1,91 @@
+<?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>CFBundleIconFile</key>
+	<string>DeDRM</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.apple.ScriptEditor.id.DeDRM</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>DeDRM</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>6.6.2</string>
+	<key>CFBundleSignature</key>
+	<string>dplt</string>
+	<key>LSMinimumSystemVersionByArchitecture</key>
+	<dict>
+		<key>x86_64</key>
+		<string>10.6</string>
+	</dict>
+	<key>LSRequiresCarbon</key>
+	<true/>
+	<key>NSAppleEventsUsageDescription</key>
+	<string>This script needs to control other applications to run.</string>
+	<key>NSAppleMusicUsageDescription</key>
+	<string>This script needs access to your music to run.</string>
+	<key>NSCalendarsUsageDescription</key>
+	<string>This script needs access to your calendars to run.</string>
+	<key>NSCameraUsageDescription</key>
+	<string>This script needs access to your camera to run.</string>
+	<key>NSContactsUsageDescription</key>
+	<string>This script needs access to your contacts to run.</string>
+	<key>NSHomeKitUsageDescription</key>
+	<string>This script needs access to your HomeKit Home to run.</string>
+	<key>NSHumanReadableCopyright</key>
+	<string>Copyright © 2010–2019 Apprentice Alf</string>
+	<key>NSMicrophoneUsageDescription</key>
+	<string>This script needs access to your microphone to run.</string>
+	<key>NSPhotoLibraryUsageDescription</key>
+	<string>This script needs access to your photos to run.</string>
+	<key>NSRemindersUsageDescription</key>
+	<string>This script needs access to your reminders to run.</string>
+	<key>NSSiriUsageDescription</key>
+	<string>This script needs access to Siri to run.</string>
+	<key>NSSystemAdministrationUsageDescription</key>
+	<string>This script needs access to administer this system to run.</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>651</real>
+		<key>savedFrame</key>
+		<string>0 37 1680 990 0 0 1680 1027 </string>
+		<key>selectedTab</key>
+		<string>log</string>
+	</dict>
+</dict>
+</plist>

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

@@ -0,0 +1,50 @@
+<?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>

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

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

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

@@ -0,0 +1,5 @@
+{\rtf1\ansi\ansicpg1252\cocoartf1671
+{\fonttbl}
+{\colortbl;\red255\green255\blue255;}
+{\*\expandedcolortbl;;}
+}

contrib/DeDRM_Windows_Application/DeDRM_App/DeDRM_Drop_Target.bat

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

contrib/DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/DeDRM_App.pyw

@@ -0,0 +1,703 @@
+#!/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
+#   6.5.0 - Fix for some new tags in Topaz ebooks
+#   6.5.1 - Version bump to match plugin & Mac app
+#   6.5.2 - Fix for a new tag in Topaz ebooks
+#   6.5.3 - Explicitly warn about KFX files
+#   6.5.4 - PDF float fix.
+#   6.5.5 - Kindle for PC/Accented characters in username fix.
+#   6.6.0 - Initial KFX support from TomThumb
+#   6.6.1 - Standalong app fix from wzyboy
+#   6.6.2 - Version bump for 64-bit Mac OS X app and various fixes.
+
+__version__ = '6.6.2'
+
+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','.azw8'),
+                    ('Kindle','.kfx'),
+                    ('Kindle','.kfx-zip'),
+                    ('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', '.azw8', '.kfx', '.kfx-zip']:
+            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())

contrib/DeDRM_Windows_Application/DeDRM_App_ReadMe.txt

@@ -0,0 +1,65 @@
+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 (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 (2.0.1) 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, 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
+MobiPocket: 10 digit PID
+eReader Social DRM: Name:Last 8 digits of CC number
+
+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 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.
+
+
+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, but NOT 3.x) 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.

contrib/DeDRM_calibre_plugin/DeDRM_plugin_ReadMe.txt

@@ -0,0 +1,111 @@
+DeDRM_plugin.zip
+================
+
+This calibre plugin replaces many previously separate DRM removal plugins. Before you install this plugin, you should uninstall any older individual DRM removal plugins, e.g. K4MobiDeDRM. The exception is the obok plugin, which should not be removed.
+
+This plugin will remove the DRM from
+ - Kindle ebooks (files from Kindle for Mac/PC* and eInk Kindles**).
+ - Barnes and Noble ePubs
+ - Adobe Digital Editions (v2.0.1***) ePubs (including Kobo and Google ePubs downloaded to ADE)
+ - Adobe Digital Editions (v2.0.1) PDFs
+ - Mobipocket ebooks
+ - eReader PDB books
+ 
+These tools do NOT work with kepubs downloaded using Kobo's desktop app (see the separate obok plugin) nor Apple's iBooks FairPlay DRM (see details about Requiem at the end of this file.)
+
+* With Kindle for PC/Mac 1.19 and later, Amazon included support for their new KFX format. While the tools now include a first attempt at supporting drm removal for KFX format, we recommend using Kindle for PC/Mac 1.17 or earlier which prevents downloads of the new format, as conversions from the olde KF8 format are likely to be more successful.
+
+** Some later Kindles support Amazon's new KFX format. And some books download in a split azw3/azw6 format. For best results, instead of using files downloaded directly to your Kindle, download from Amazon's web site 'for transfer via USB'. This will give you an single file to import. See also the FAQ entry about this.
+
+*** With Adobe Digital Editions 3.0 and later, Adobe have introduced a new, optional, DRM scheme. To avoid this new scheme, you should use Adobe Digital Editions 2.0.1. Some books are required to use the new DRM scheme and so will not download with ADE 2.0.1. If you still want such a book, you will need to use ADE 3.0 or later to download it, but you should remember that no tools to remove Adobe's new DRM scheme exist as of October 2017.
+
+
+Installation
+------------
+Open calibre's Preferences dialog.  Click on the "Plugins" button.  Next, click on the button, "Load plugin from file".  Navigate to the unzipped DeDRM_tools folder and, in the folder "DeDRM_calibre_plugin", find the file "DeDRM_plugin.zip".  Click to select the file and select "Open".  Click "Yes" in the "Are you sure?" dialog box. Click the "OK" button in the "Success" dialog box.
+
+
+Customization
+-------------
+You MUST add some key information for the following kinds of ebooks:
+ - Kindle ebooks from an E-Ink based Kindle (e.g. Voyage).
+ - Barnes & Noble ePubs other than those downloaded using NOOK Study
+ - Mobipocket ebooks
+ - eReader PDB books
+ 
+ You do not need to add any key information for eBooks
+  - downloaded using Kindle for Mac/PC
+  - downloaded using Adobe Digital Editions (v2.0.1)
+  - downloaded using NOOK Study
+ as the necessary keys are automatically retrieved from files on your computer.
+
+ To add needed key information for other books, highlight the plugin (DeDRM under the "File type plugins" category) and click the "Customize Plugin" button.
+
+The buttons in the configuration 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 vias the [?] help button.
+
+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.
+
+When you have finished entering your configuration information, you must click the OK button to save it. If you click the Cancel button, all your changes in all the configuration dialogs will be lost.
+
+
+Troubleshooting
+---------------
+If you find that the DeDRM plugin  is not working for you (imported ebooks still have DRM - that is, they won't convert or open in the calibre ebook viewer), you should make a log of the import process by deleting the DRMed ebook from calibre and then adding the ebook to calibre when it's running in debug mode. This will generate a lot of helpful debugging info that can be copied into any online help requests. Here's how to do it:
+
+ - Remove the DRMed book from calibre. 
+ - Click the Preferences drop-down menu and choose 'Restart in debug mode'. 
+ - Once calibre has re-started, import the problem ebook.
+ - Now close calibre.
+
+A log will appear that you can copy and paste into a comment at Apprentice Alf's blog, http://apprenticealf.wordpress.com/ or an issue at Apprentice Harper's repository, https://github.com/apprenticeharper/DeDRM_tools/issues . You should also give details of your computer, and how you obtained the ebook file.
+
+
+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 original obok script was by Physisticated
+The original KFX format decryption was by lulzkabulz, converted to python by Apprentice Naomi and integrated into the tools by tomthumb1997
+
+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 plugin was based on plugins by DiapDealer 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.
+
+
+Linux Systems Only
+==================
+
+Instructions for installing Wine, Kindle for PC, Adobe Digital Editions, Python and PyCrypto
+--------------------------------------------------------------------------------------------
+
+These instructions have been tested with Wine 1.4 on Ubuntu but are now very out of date. 
+
+ 1. First download the software you're going to to have to install.
+    a. Adobe Digital Editions 1.7.x from http://helpx.adobe.com/digital-editions/kb/cant-install-digital-editions.html
+       (Adobe Digital Editions 2.x doesn't work with Wine.)
+    b. Python 2.7.X for Windows (x86) from https://www.python.org/ftp/python/2.7.13/python-2.7.13.msi
+    c. PyCrypto 2.1 for 32bit Windows and Python 2.7 from http://www.voidspace.org.uk/python/modules.shtml#pycrypto
+       (PyCrypto downloads as a zip file. You will need to unzip it.)
+ 2. Install Wine for 32-bit x86.  (e.g. on Ubuntu, Open the Ubuntu Software Center, search for Wine, and install "Wine Windows Program Loader".)
+ 2a. [update] Kindle for PC now requires Windows 7, so in the following setups, choose any option for Windows 7, not Windows XP.
+ 3. Run "Configure Wine", which will set up the default 'wineprefix'
+ 4. Navigate to "Install an application" and install Kindle. Alternatively, run `winetricks kindle`
+ 5. Install Adobe Digital Editions. Accept all defaults and register with your Adobe ID.
+ 6. Install Python 2.7.x using `msiexec /i python-2.7.8.msi`. Accept all defaults.
+ 7. Install PyCrypto 2.1. Accept all defaults.
+ 8. Unzip DeDRM_plugin.zip and move kindlekey.py to somewhere in drive_c, such as ~/.wine/drive_c/DeDRM/libraryfiles/kindlekey.py.
+ 9. Run `wine 'C:\Python27/python.exe' 'C:\DeDRM/libraryfiles/kindlekey.py'`, or wherever you copied kindlekey.py to.
+ 10. Import the resulting key file to the Calibre plugin through the Kindle for Mac/PC ebooks option.
+
+
+Instructions for getting Kindle for PC and Adobe Digital Editions default decryption keys
+-----------------------------------------------------------------------------------------
+
+If everything has been installed in wine as above, the keys will be retrieved automatically.
+
+If you have a more complex wine installation, you may enter the appropriate WINEPREFIX in the configuration dialogs for Kindle for PC and Adobe Digital Editions. You can also test that you have entered the WINEPREFIX correctly by trying to add the default keys to the preferences by clicking on the green plus button in the configuration dialogs.

contrib/Obok_calibre_plugin/obok_plugin_ReadMe.txt

@@ -0,0 +1,53 @@
+obok_plugin.zip
+================
+
+This plugin will remove the DRM from Kobo ebooks download on Mac or Windows using the Kobo desktop application, or from Kobo ebooks on an attached E-Ink Kobo reader (but not a Kobo Arc or Kobo Vox). If both are available, ebooks will be read from the attached E-Ink Kobo reader. To import from the desktop application, unplug the Kobo reader.
+
+
+Installation
+------------
+Open calibre's Preferences dialog.  Click on the "Plugins" button.  Next, click on the button, "Load plugin from file".  Navigate to the unzipped DeDRM_tools folder and, in the folder "obok_calibre_plugin", find the file "obok_plugin.zip".  Click to select the file and select "Open".  Click "Yes" in the "Are you sure?" dialog box. Click the "OK" button in the "Success" dialog box.
+
+
+Customization
+-------------
+No customization is required, except choosing which menus will show the plugin. Altough the ability to enter a device serial number is given, this should not need to be filled in, as the serial number should be picked up automatically from the attached Kobo reader.
+
+
+Using the plugin
+----------------
+
+Select the plugin's menu or icon from whichever part of the calibre interface you have chosen to have it. Follow the instructions in the dialog that appears.
+
+
+Troubleshooting
+---------------
+If you find that it's not working for you (imported ebooks still have DRM - that is, they won't convert or open in the calibre ebook viewer), you should make a log of import process by deleting the DRMed ebook from calibre and then adding the ebook to calibre when it's running in debug mode. This will generate a lot of helpful debugging info that can be copied into any online help requests. Here's how to do it:
+
+On Windows, open a terminal/command window. (Start/Run… and then type 'cmd.exe' (without the 's) as the program to run).
+On Macintosh, open the Terminal application (in your Utilities folder).
+On Linux open a command window. Hopefully all Linux users know how to do this.
+
+You should now have a text-based command-line window open.
+
+Type in "calibre-debug -g" (without the "s but with the space before the -g) and press the return/enter key. Calibre will launch and run as normal, but with debugging information output to the terminal window.
+
+Import the DRMed eBook into calibre in any of the the normal ways. (I usually drag&drop onto the calibre window.)
+
+Debug information will be written to the terminal window.
+
+Copy the output from the terminal window.
+On Windows, you must use the window menu (little icon at left of window bar) to select all the text and then to copy it.
+On Macintosh and Linux, just use the normal text select and copy commands.
+
+Paste the information into a comment at my blog, http://apprenticealf.wordpress.com/ describing your problem.
+
+
+Credits
+-------
+The original obok script was by Physisticated
+The plugin conversion was done anonymously.
+The Kobo reader support was added by norbusan
+
+Additional improvements to the script and the plugin adaption by numerous anonymous people.
+

contrib/Other_Tools/B_and_N_Download_Helper/BN-Dload.user.js

@@ -0,0 +1,26 @@
+// ==UserScript==
+// @name        BN-Dload
+// @namespace   http://www.mailinator.com/J-man
+// @include     https://mynook.barnesandnoble.com/library.html*
+// @grant       none
+// @version     20121119
+// ==/UserScript==
+
+function doIt() {
+	if ($('#adl1').length == 0) {
+		$('[action$="deleteItem"]').each(function(index) {
+			if ($(this).parent().find('[action$="EDSDeliverItem.aspx"]').length == 0) {
+				var delid = $(this).find('input').attr('value');
+				$(this).after('<span class="vb2"></span><form id="adl' + index + '" action="https://edelivery.barnesandnoble.com/EDS/EDSDeliverItem.aspx" class="download"><input value="' + delid + '" type="hidden" name="delid"><input type="hidden" value="Browser" name="clienttype"><input type="hidden" value="browser" name="deviceinfo"><button class="download "name="download">Alternative Download</button></form>');
+			}
+		});
+		
+	}
+
+	setTimeout (function() {
+		doIt();
+	}, 3000 );
+}
+
+doIt();
+	

contrib/Other_Tools/B_and_N_Download_Helper/BN-Dload.user_ReadMe.txt

@@ -0,0 +1,32 @@
+INTRODUCTION
+============
+
+To obtain unencrypted content from the B&N, you have to download it directly from the website. Unrooted Nook devices will not let you save your content to your PC.
+
+If the downloaded file is encrypted, install and configure the ignoble plugin in Calibre to decrypt that.
+
+
+DOWNLOAD HIDDEN FILES FROM B&N
+------------------------------
+
+Some content is not downloadable from the B&N website, notably magazines. A Greasemonkey script (details below) modifies the myNook page of the Barnes and Noble website to show a download button for normally non-downloadable content. This will work until Barnes & Noble changes their website.
+
+Prerequisites
+-------------
+1) Firefox: http://www.getfirefox.com
+2) Greasemokey extension: https://addons.mozilla.org/nl/firefox/addon/greasemonkey/
+
+One time installation
+---------------------
+1) Install Firefox if not already done so
+2) Follow the above link to GreaseMonkey and click Add to Firefox
+3) Restart Firefox
+4) Go to http://userscripts.org/scripts/source/152985.user.js
+5) A popup should appear, stating you are about to install a GreaseMonkey user script.
+6) Click on install
+
+Use
+---
+1) Log in into your B&N account
+2) Go to MyNook
+3) An “Alternative download” should appear next to normally non-downloadable content. Note that this will not work for content such as Nook applications, and some children books.

contrib/Other_Tools/DRM_Key_Scripts/Adobe_Digital_Editions/adobekey.pyw

@@ -0,0 +1,603 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+from __future__ import with_statement
+
+# adobekey.pyw, version 6.0
+# Copyright © 2009-2010 i♥cabbages
+
+# Released under the terms of the GNU General Public Licence, version 3
+# <http://www.gnu.org/licenses/>
+
+# Modified 2010–2016 by several people
+
+# 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())