Update to DeDRM to try to fix Linux python problem, and improve Adobe logging

update obok.py with new hashes - support obok cmd line usage

DeDRM_Macintosh_Application/DeDRM.app/Contents/Info.plist

@@ -24,7 +24,7 @@
 	<key>CFBundleExecutable</key>
 	<string>droplet</string>
 	<key>CFBundleGetInfoString</key>
-	<string>DeDRM AppleScript 6.3.2 Written 2010–2015 by Apprentice Alf et al.</string>
+	<string>DeDRM AppleScript 6.3.5 Written 2010–2016 by Apprentice Alf et al.</string>
 	<key>CFBundleIconFile</key>
 	<string>DeDRM</string>
 	<key>CFBundleIdentifier</key>
@@ -36,7 +36,7 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>6.3.2</string>
+	<string>6.3.5</string>
 	<key>CFBundleSignature</key>
 	<string>dplt</string>
 	<key>LSRequiresCarbon</key>

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

@@ -44,6 +44,9 @@ __docformat__ = 'restructuredtext en'
 #   6.3.0 - Added in Kindle for Android serial number solution
 #   6.3.1 - Version number bump for clarity
 #   6.3.2 - Fixed Kindle for Android help file
+#   6.3.3 - Bug fix for Kindle for PC support
+#   6.3.4 - Fixes for Kindle for Android, Linux, and Kobo 3.17
+#   6.3.5 - Fixes for Linux, and Kobo 3.19 and more logging
 
 
 """
@@ -51,7 +54,7 @@ Decrypt DRMed ebooks.
 """
 
 PLUGIN_NAME = u"DeDRM"
-PLUGIN_VERSION_TUPLE = (6, 3, 2)
+PLUGIN_VERSION_TUPLE = (6, 3, 5)
 PLUGIN_VERSION = u".".join([unicode(str(x)) for x in PLUGIN_VERSION_TUPLE])
 # Include an html helpfile in the plugin's zipfile with the following name.
 RESOURCE_NAME = PLUGIN_NAME + '_Help.htm'
@@ -94,7 +97,7 @@ class DeDRM(FileTypePlugin):
     supported_platforms     = ['linux', 'osx', 'windows']
     author                  = u"Apprentice Alf, Aprentice Harper, The Dark Reverser and i♥cabbages"
     version                 = PLUGIN_VERSION_TUPLE
-    minimum_calibre_version = (0, 7, 55)  # Compiled python libraries cannot be imported in earlier versions.
+    minimum_calibre_version = (1, 0, 0)  # Compiled python libraries cannot be imported in earlier versions.
     file_types              = set(['epub','pdf','pdb','prc','mobi','pobi','azw','azw1','azw3','azw4','tpz'])
     on_import               = True
     priority                = 600
@@ -147,7 +150,7 @@ class DeDRM(FileTypePlugin):
                     try:
                         open(file_path,'wb').write(data)
                     except:
-                        print u"{0} v{1}: Exception when copying needed library files after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
+                        print u"{0} v{1}: Exception when copying needed library files".format(PLUGIN_NAME, PLUGIN_VERSION)
                         traceback.print_exc()
                         pass
 
@@ -294,11 +297,15 @@ class DeDRM(FileTypePlugin):
                     traceback.print_exc()
                     result = 1
 
-                of.close()
+                try:
+                    of.close()
+                except:
+                    print u"{0} v{1}: Exception closing temporary file after {2:.1f} seconds. Ignored.".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
 
                 if  result == 0:
                     # Decryption was successful.
                     # Return the modified PersistentTemporary file to calibre.
+                    print u"{0} v{1}: Decrypted with key {2:s} after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,keyname,time.time()-self.starttime)
                     return of.name
 
                 print u"{0} v{1}: Failed to decrypt with key {2:s} after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,keyname,time.time()-self.starttime)
@@ -358,6 +365,7 @@ class DeDRM(FileTypePlugin):
                             except:
                                 print u"{0} v{1}: Exception when saving a new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
                                 traceback.print_exc()
+                            print u"{0} v{1}: Decrypted with new default key after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
                             # Return the modified PersistentTemporary file to calibre.
                             return of.name
 
@@ -523,7 +531,7 @@ class DeDRM(FileTypePlugin):
             if len(newkeys) > 0:
                 print u"{0} v{1}: Found {2} new {3}".format(PLUGIN_NAME, PLUGIN_VERSION, len(newkeys), u"key" if len(newkeys)==1 else u"keys")
                 try:
-                    book = k4mobidedrm.GetDecryptedBook(path_to_ebook,newkeys.items(),[],[],self.starttime)
+                    book = k4mobidedrm.GetDecryptedBook(path_to_ebook,newkeys.items(),[],[],[],self.starttime)
                     decoded = True
                     # store the new successful keys in the defaults
                     print u"{0} v{1}: Saving {2} new {3}".format(PLUGIN_NAME, PLUGIN_VERSION, len(newkeys), u"key" if len(newkeys)==1 else u"keys")

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

@@ -16,16 +16,18 @@ from __future__ import with_statement
 #        - and added in unicode command line support
 #  1.3   - added in TkInter interface, output to a file
 #  1.4   - Fix some problems identified by Aldo Bleeker
+#  1.5   - Fix another problem identified by Aldo Bleeker
 
 """
 Retrieve Kindle for Android Serial Number.
 """
 
 __license__ = 'GPL v3'
-__version__ = '1.4'
+__version__ = '1.5'
 
 import os
 import sys
+import traceback
 import getopt
 import tempfile
 import zlib
@@ -220,20 +222,30 @@ def get_serials2(path=STORAGE2):
     userdata_keys = cursor.fetchall()
     dsns = []
     for userdata_row in userdata_keys:
-        if userdata_row:
+        try:
-            userdata_utf8 = userdata_row[0].encode('utf8')
+            if userdata_row and userdata_row[0]:
-            if len(userdata_utf8) > 0:
+                userdata_utf8 = userdata_row[0].encode('utf8')
-                dsns.append(userdata_utf8)
+                if len(userdata_utf8) > 0:
+                    dsns.append(userdata_utf8)
+        except:
+            print "Error getting one of the device serial name keys"
+            traceback.print_exc()
+            pass
     dsns = list(set(dsns))
 
     cursor.execute('''select userdata_value from userdata where userdata_key like '%/%kindle.account.tokens%' ''')
     userdata_keys = cursor.fetchall()
     tokens = []
     for userdata_row in userdata_keys:
-        if userdata_row:
+        try:
-            userdata_utf8 = userdata_row[0].encode('utf8')
+            if userdata_row and userdata_row[0]:
-            if len(userdata_utf8) > 0:
+                userdata_utf8 = userdata_row[0].encode('utf8')
-                tokens.append(userdata_utf8)
+                if len(userdata_utf8) > 0:
+                    tokens.append(userdata_utf8)
+        except:
+            print "Error getting one of the account token keys"
+            traceback.print_exc()
+            pass
     tokens = list(set(tokens))
  
     serials = []
@@ -377,7 +389,6 @@ def gui_main():
         import Tkconstants
         import tkMessageBox
         import tkFileDialog
-        import traceback
     except:
         print "Tkinter not installed"
         return cli_main()

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

@@ -3,18 +3,19 @@
 
 from __future__ import with_statement
 
-# ineptepub.pyw, version 6.1
+# ineptepub.pyw, version 6.3
 # Copyright © 2009-2010 by i♥cabbages
 
 # Released under the terms of the GNU General Public Licence, version 3
 # <http://www.gnu.org/licenses/>
 
 # Modified 2010–2013 by some_updates, DiapDealer and Apprentice Alf
+# Modified 2015–2016 by Apprentice Harper
 
-# Windows users: Before running this program, you must first install Python 2.6
+# Windows users: Before running this program, you must first install Python 2.7
 #   from <http://www.python.org/download/> and PyCrypto from
 #   <http://www.voidspace.org.uk/python/modules.shtml#pycrypto> (make sure to
-#   install the version for Python 2.6).  Save this script file as
+#   install the version for Python 2.7).  Save this script file as
 #   ineptepub.pyw and double-click on it to run it.
 #
 # Mac OS X users: Save this script file as ineptepub.pyw.  You can run this
@@ -38,13 +39,14 @@ from __future__ import with_statement
 #   6.0 - moved unicode_argv call inside main for Windows DeDRM compatibility
 #   6.1 - Work if TkInter is missing
 #   6.2 - Handle UTF-8 file names inside an ePub, fix by Jose Luis
+#   6.3 - Add additional check on DER file sanity
 
 """
 Decrypt Adobe Digital Editions encrypted ePub books.
 """
 
 __license__ = 'GPL v3'
-__version__ = "6.2"
+__version__ = "6.3"
 
 import sys
 import os
@@ -169,9 +171,14 @@ def _load_crypto_libcrypto():
         def __init__(self, der):
             buf = create_string_buffer(der)
             pp = c_char_pp(cast(buf, c_char_p))
-            rsa = self._rsa = d2i_RSAPrivateKey(None, pp, len(der))
+            rsa = self._rsa = d2i_RSAPrivateKey(None, pp, len(der)) 
             if rsa is None:
                 raise ADEPTError('Error parsing ADEPT user key DER')
+            # check if pointer is not NULL
+            try:
+                c = self._rsa.contents
+            except ValueError:   
+                raise ADEPTError('Error parsing ADEPT user key DER')
 
         def decrypt(self, from_):
             rsa = self._rsa
@@ -313,6 +320,12 @@ def _load_crypto_pycrypto():
             key = [key.getChild(x).value for x in xrange(1, 4)]
             key = [self.bytesToNumber(v) for v in key]
             self._rsa = _RSA.construct(key)
+            # check if pointer is not NULL
+            try:
+                c = self._rsa.contents
+            except ValueError:   
+                raise ADEPTError('Error parsing ADEPT user key DER')
+
 
         def bytesToNumber(self, bytes):
             total = 0L

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

@@ -3,18 +3,19 @@
 
 from __future__ import with_statement
 
-# ineptpdf.pyw, version 7.11
+# ineptpdf.pyw, version 8.0.2
 # Copyright © 2009-2010 by i♥cabbages
 
 # Released under the terms of the GNU General Public Licence, version 3
 # <http://www.gnu.org/licenses/>
 
 # Modified 2010–2012 by some_updates, DiapDealer and Apprentice Alf
+# Modified 2015-2016 by Apprentice Harper
 
-# Windows users: Before running this program, you must first install Python 2.6
+# Windows users: Before running this program, you must first install Python 2.7
 #   from <http://www.python.org/download/> and PyCrypto from
 #   <http://www.voidspace.org.uk/python/modules.shtml#pycrypto> (make sure to
-#   install the version for Python 2.6).  Save this script file as
+#   install the version for Python 2.7).  Save this script file as
 #   ineptpdf.pyw and double-click on it to run it.
 #
 # Mac OS X users: Save this script file as ineptpdf.pyw.  You can run this
@@ -53,13 +54,15 @@ from __future__ import with_statement
 #   7.14 - moved unicode_argv call inside main for Windows DeDRM compatibility
 #   8.0  - Work if TkInter is missing
 #   8.0.1 - Broken Metadata fix.
+#   8.0.2 - Add additional check on DER file sanity
+
 
 """
 Decrypts Adobe ADEPT-encrypted PDF files.
 """
 
 __license__ = 'GPL v3'
-__version__ = "8.0.1"
+__version__ = "8.0.2"
 
 import sys
 import os
@@ -198,6 +201,11 @@ def _load_crypto_libcrypto():
             rsa = self._rsa = d2i_RSAPrivateKey(None, pp, len(der))
             if rsa is None:
                 raise ADEPTError('Error parsing ADEPT user key DER')
+            # check if pointer is not NULL
+            try:
+                c = self._rsa.contents
+            except ValueError:   
+                raise ADEPTError('Error parsing ADEPT user key DER')
 
         def decrypt(self, from_):
             rsa = self._rsa
@@ -383,6 +391,11 @@ def _load_crypto_pycrypto():
             key = [key.getChild(x).value for x in xrange(1, 4)]
             key = [self.bytesToNumber(v) for v in key]
             self._rsa = _RSA.construct(key)
+            # check if pointer is not NULL
+            try:
+                c = self._rsa.contents
+            except ValueError:   
+                raise ADEPTError('Error parsing ADEPT user key DER')
 
         def bytesToNumber(self, bytes):
             total = 0L

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

@@ -26,6 +26,7 @@ def WineGetKeys(scriptpath, extension, wineprefix=""):
     if not os.path.exists(outdirpath):
         os.makedirs(outdirpath)
 
+    wineprefix = os.path.abspath(os.path.expanduser(os.path.expandvars(wineprefix)))
     if wineprefix != "" and os.path.exists(wineprefix):
          cmdline = u"WINEPREFIX=\"{2}\" wine python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath,wineprefix)
     else:
@@ -38,8 +39,20 @@ def WineGetKeys(scriptpath, extension, wineprefix=""):
         result = p2.wait("wait")
     except Exception, e:
         print u"{0} v{1}: Wine subprocess call error: {2}".format(PLUGIN_NAME, PLUGIN_VERSION, e.args[0])
-        return []
+        if wineprefix != "" and os.path.exists(wineprefix):
+            cmdline = u"WINEPREFIX=\"{2}\" wine C:\\Python27\\python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath,wineprefix)
+       else:
+           cmdline = u"wine C:\\Python27\\python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath)
+       print u"{0} v{1}: Command line: “{2}”".format(PLUGIN_NAME, PLUGIN_VERSION, cmdline)
 
+       try:
+           cmdline = cmdline.encode(sys.getfilesystemencoding())
+           p2 = Process(cmdline, shell=True, bufsize=1, stdin=None, stdout=sys.stdout, stderr=STDOUT, close_fds=False)
+           result = p2.wait("wait")
+       except Exception, e:
+           print u"{0} v{1}: Wine subprocess call error: {2}".format(PLUGIN_NAME, PLUGIN_VERSION, e.args[0])
+
+    # try finding winekeys anyway, even if above code errored
     winekeys = []
     # get any files with extension in the output dir
     files = [f for f in os.listdir(outdirpath) if f.endswith(extension)]

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/DeDRM_App.pyw

@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 
 # DeDRM.pyw
-# Copyright 2010-2015 some_updates, Apprentice Alf and Apprentice Harper
+# Copyright 2010-2016 some_updates, Apprentice Alf and Apprentice Harper
 
 # Revision history:
 #   6.0.0 - Release along with unified plugin
@@ -17,8 +17,11 @@
 #   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
 
-__version__ = '6.3.2'
+__version__ = '6.3.5'
 
 import sys
 import os, os.path

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/__init__.py

@@ -44,6 +44,9 @@ __docformat__ = 'restructuredtext en'
 #   6.3.0 - Added in Kindle for Android serial number solution
 #   6.3.1 - Version number bump for clarity
 #   6.3.2 - Fixed Kindle for Android help file
+#   6.3.3 - Bug fix for Kindle for PC support
+#   6.3.4 - Fixes for Kindle for Android, Linux, and Kobo 3.17
+#   6.3.5 - Fixes for Linux, and Kobo 3.19 and more logging
 
 
 """
@@ -51,7 +54,7 @@ Decrypt DRMed ebooks.
 """
 
 PLUGIN_NAME = u"DeDRM"
-PLUGIN_VERSION_TUPLE = (6, 3, 2)
+PLUGIN_VERSION_TUPLE = (6, 3, 5)
 PLUGIN_VERSION = u".".join([unicode(str(x)) for x in PLUGIN_VERSION_TUPLE])
 # Include an html helpfile in the plugin's zipfile with the following name.
 RESOURCE_NAME = PLUGIN_NAME + '_Help.htm'
@@ -94,7 +97,7 @@ class DeDRM(FileTypePlugin):
     supported_platforms     = ['linux', 'osx', 'windows']
     author                  = u"Apprentice Alf, Aprentice Harper, The Dark Reverser and i♥cabbages"
     version                 = PLUGIN_VERSION_TUPLE
-    minimum_calibre_version = (0, 7, 55)  # Compiled python libraries cannot be imported in earlier versions.
+    minimum_calibre_version = (1, 0, 0)  # Compiled python libraries cannot be imported in earlier versions.
     file_types              = set(['epub','pdf','pdb','prc','mobi','pobi','azw','azw1','azw3','azw4','tpz'])
     on_import               = True
     priority                = 600
@@ -147,7 +150,7 @@ class DeDRM(FileTypePlugin):
                     try:
                         open(file_path,'wb').write(data)
                     except:
-                        print u"{0} v{1}: Exception when copying needed library files after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
+                        print u"{0} v{1}: Exception when copying needed library files".format(PLUGIN_NAME, PLUGIN_VERSION)
                         traceback.print_exc()
                         pass
 
@@ -294,11 +297,15 @@ class DeDRM(FileTypePlugin):
                     traceback.print_exc()
                     result = 1
 
-                of.close()
+                try:
+                    of.close()
+                except:
+                    print u"{0} v{1}: Exception closing temporary file after {2:.1f} seconds. Ignored.".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
 
                 if  result == 0:
                     # Decryption was successful.
                     # Return the modified PersistentTemporary file to calibre.
+                    print u"{0} v{1}: Decrypted with key {2:s} after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,keyname,time.time()-self.starttime)
                     return of.name
 
                 print u"{0} v{1}: Failed to decrypt with key {2:s} after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,keyname,time.time()-self.starttime)
@@ -358,6 +365,7 @@ class DeDRM(FileTypePlugin):
                             except:
                                 print u"{0} v{1}: Exception when saving a new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
                                 traceback.print_exc()
+                            print u"{0} v{1}: Decrypted with new default key after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
                             # Return the modified PersistentTemporary file to calibre.
                             return of.name
 
@@ -523,7 +531,7 @@ class DeDRM(FileTypePlugin):
             if len(newkeys) > 0:
                 print u"{0} v{1}: Found {2} new {3}".format(PLUGIN_NAME, PLUGIN_VERSION, len(newkeys), u"key" if len(newkeys)==1 else u"keys")
                 try:
-                    book = k4mobidedrm.GetDecryptedBook(path_to_ebook,newkeys.items(),[],[],self.starttime)
+                    book = k4mobidedrm.GetDecryptedBook(path_to_ebook,newkeys.items(),[],[],[],self.starttime)
                     decoded = True
                     # store the new successful keys in the defaults
                     print u"{0} v{1}: Saving {2} new {3}".format(PLUGIN_NAME, PLUGIN_VERSION, len(newkeys), u"key" if len(newkeys)==1 else u"keys")

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/androidkindlekey.py

@@ -16,16 +16,18 @@ from __future__ import with_statement
 #        - and added in unicode command line support
 #  1.3   - added in TkInter interface, output to a file
 #  1.4   - Fix some problems identified by Aldo Bleeker
+#  1.5   - Fix another problem identified by Aldo Bleeker
 
 """
 Retrieve Kindle for Android Serial Number.
 """
 
 __license__ = 'GPL v3'
-__version__ = '1.4'
+__version__ = '1.5'
 
 import os
 import sys
+import traceback
 import getopt
 import tempfile
 import zlib
@@ -220,20 +222,30 @@ def get_serials2(path=STORAGE2):
     userdata_keys = cursor.fetchall()
     dsns = []
     for userdata_row in userdata_keys:
-        if userdata_row:
+        try:
-            userdata_utf8 = userdata_row[0].encode('utf8')
+            if userdata_row and userdata_row[0]:
-            if len(userdata_utf8) > 0:
+                userdata_utf8 = userdata_row[0].encode('utf8')
-                dsns.append(userdata_utf8)
+                if len(userdata_utf8) > 0:
+                    dsns.append(userdata_utf8)
+        except:
+            print "Error getting one of the device serial name keys"
+            traceback.print_exc()
+            pass
     dsns = list(set(dsns))
 
     cursor.execute('''select userdata_value from userdata where userdata_key like '%/%kindle.account.tokens%' ''')
     userdata_keys = cursor.fetchall()
     tokens = []
     for userdata_row in userdata_keys:
-        if userdata_row:
+        try:
-            userdata_utf8 = userdata_row[0].encode('utf8')
+            if userdata_row and userdata_row[0]:
-            if len(userdata_utf8) > 0:
+                userdata_utf8 = userdata_row[0].encode('utf8')
-                tokens.append(userdata_utf8)
+                if len(userdata_utf8) > 0:
+                    tokens.append(userdata_utf8)
+        except:
+            print "Error getting one of the account token keys"
+            traceback.print_exc()
+            pass
     tokens = list(set(tokens))
  
     serials = []
@@ -377,7 +389,6 @@ def gui_main():
         import Tkconstants
         import tkMessageBox
         import tkFileDialog
-        import traceback
     except:
         print "Tkinter not installed"
         return cli_main()

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/ineptepub.py

@@ -3,18 +3,19 @@
 
 from __future__ import with_statement
 
-# ineptepub.pyw, version 6.1
+# ineptepub.pyw, version 6.3
 # Copyright © 2009-2010 by i♥cabbages
 
 # Released under the terms of the GNU General Public Licence, version 3
 # <http://www.gnu.org/licenses/>
 
 # Modified 2010–2013 by some_updates, DiapDealer and Apprentice Alf
+# Modified 2015–2016 by Apprentice Harper
 
-# Windows users: Before running this program, you must first install Python 2.6
+# Windows users: Before running this program, you must first install Python 2.7
 #   from <http://www.python.org/download/> and PyCrypto from
 #   <http://www.voidspace.org.uk/python/modules.shtml#pycrypto> (make sure to
-#   install the version for Python 2.6).  Save this script file as
+#   install the version for Python 2.7).  Save this script file as
 #   ineptepub.pyw and double-click on it to run it.
 #
 # Mac OS X users: Save this script file as ineptepub.pyw.  You can run this
@@ -38,13 +39,14 @@ from __future__ import with_statement
 #   6.0 - moved unicode_argv call inside main for Windows DeDRM compatibility
 #   6.1 - Work if TkInter is missing
 #   6.2 - Handle UTF-8 file names inside an ePub, fix by Jose Luis
+#   6.3 - Add additional check on DER file sanity
 
 """
 Decrypt Adobe Digital Editions encrypted ePub books.
 """
 
 __license__ = 'GPL v3'
-__version__ = "6.2"
+__version__ = "6.3"
 
 import sys
 import os
@@ -169,9 +171,14 @@ def _load_crypto_libcrypto():
         def __init__(self, der):
             buf = create_string_buffer(der)
             pp = c_char_pp(cast(buf, c_char_p))
-            rsa = self._rsa = d2i_RSAPrivateKey(None, pp, len(der))
+            rsa = self._rsa = d2i_RSAPrivateKey(None, pp, len(der)) 
             if rsa is None:
                 raise ADEPTError('Error parsing ADEPT user key DER')
+            # check if pointer is not NULL
+            try:
+                c = self._rsa.contents
+            except ValueError:   
+                raise ADEPTError('Error parsing ADEPT user key DER')
 
         def decrypt(self, from_):
             rsa = self._rsa
@@ -313,6 +320,12 @@ def _load_crypto_pycrypto():
             key = [key.getChild(x).value for x in xrange(1, 4)]
             key = [self.bytesToNumber(v) for v in key]
             self._rsa = _RSA.construct(key)
+            # check if pointer is not NULL
+            try:
+                c = self._rsa.contents
+            except ValueError:   
+                raise ADEPTError('Error parsing ADEPT user key DER')
+
 
         def bytesToNumber(self, bytes):
             total = 0L

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/ineptpdf.py

@@ -3,18 +3,19 @@
 
 from __future__ import with_statement
 
-# ineptpdf.pyw, version 7.11
+# ineptpdf.pyw, version 8.0.2
 # Copyright © 2009-2010 by i♥cabbages
 
 # Released under the terms of the GNU General Public Licence, version 3
 # <http://www.gnu.org/licenses/>
 
 # Modified 2010–2012 by some_updates, DiapDealer and Apprentice Alf
+# Modified 2015-2016 by Apprentice Harper
 
-# Windows users: Before running this program, you must first install Python 2.6
+# Windows users: Before running this program, you must first install Python 2.7
 #   from <http://www.python.org/download/> and PyCrypto from
 #   <http://www.voidspace.org.uk/python/modules.shtml#pycrypto> (make sure to
-#   install the version for Python 2.6).  Save this script file as
+#   install the version for Python 2.7).  Save this script file as
 #   ineptpdf.pyw and double-click on it to run it.
 #
 # Mac OS X users: Save this script file as ineptpdf.pyw.  You can run this
@@ -53,13 +54,15 @@ from __future__ import with_statement
 #   7.14 - moved unicode_argv call inside main for Windows DeDRM compatibility
 #   8.0  - Work if TkInter is missing
 #   8.0.1 - Broken Metadata fix.
+#   8.0.2 - Add additional check on DER file sanity
+
 
 """
 Decrypts Adobe ADEPT-encrypted PDF files.
 """
 
 __license__ = 'GPL v3'
-__version__ = "8.0.1"
+__version__ = "8.0.2"
 
 import sys
 import os
@@ -198,6 +201,11 @@ def _load_crypto_libcrypto():
             rsa = self._rsa = d2i_RSAPrivateKey(None, pp, len(der))
             if rsa is None:
                 raise ADEPTError('Error parsing ADEPT user key DER')
+            # check if pointer is not NULL
+            try:
+                c = self._rsa.contents
+            except ValueError:   
+                raise ADEPTError('Error parsing ADEPT user key DER')
 
         def decrypt(self, from_):
             rsa = self._rsa
@@ -383,6 +391,11 @@ def _load_crypto_pycrypto():
             key = [key.getChild(x).value for x in xrange(1, 4)]
             key = [self.bytesToNumber(v) for v in key]
             self._rsa = _RSA.construct(key)
+            # check if pointer is not NULL
+            try:
+                c = self._rsa.contents
+            except ValueError:   
+                raise ADEPTError('Error parsing ADEPT user key DER')
 
         def bytesToNumber(self, bytes):
             total = 0L

DeDRM_Windows_Application/DeDRM_App/DeDRM_lib/lib/wineutils.py

@@ -26,6 +26,7 @@ def WineGetKeys(scriptpath, extension, wineprefix=""):
     if not os.path.exists(outdirpath):
         os.makedirs(outdirpath)
 
+    wineprefix = os.path.abspath(os.path.expanduser(os.path.expandvars(wineprefix)))
     if wineprefix != "" and os.path.exists(wineprefix):
          cmdline = u"WINEPREFIX=\"{2}\" wine python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath,wineprefix)
     else:
@@ -38,8 +39,20 @@ def WineGetKeys(scriptpath, extension, wineprefix=""):
         result = p2.wait("wait")
     except Exception, e:
         print u"{0} v{1}: Wine subprocess call error: {2}".format(PLUGIN_NAME, PLUGIN_VERSION, e.args[0])
-        return []
+        if wineprefix != "" and os.path.exists(wineprefix):
+            cmdline = u"WINEPREFIX=\"{2}\" wine C:\\Python27\\python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath,wineprefix)
+       else:
+           cmdline = u"wine C:\\Python27\\python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath)
+       print u"{0} v{1}: Command line: “{2}”".format(PLUGIN_NAME, PLUGIN_VERSION, cmdline)
 
+       try:
+           cmdline = cmdline.encode(sys.getfilesystemencoding())
+           p2 = Process(cmdline, shell=True, bufsize=1, stdin=None, stdout=sys.stdout, stderr=STDOUT, close_fds=False)
+           result = p2.wait("wait")
+       except Exception, e:
+           print u"{0} v{1}: Wine subprocess call error: {2}".format(PLUGIN_NAME, PLUGIN_VERSION, e.args[0])
+
+    # try finding winekeys anyway, even if above code errored
     winekeys = []
     # get any files with extension in the output dir
     files = [f for f in os.listdir(outdirpath) if f.endswith(extension)]

DeDRM_calibre_plugin/DeDRM_plugin/__init__.py

@@ -44,6 +44,9 @@ __docformat__ = 'restructuredtext en'
 #   6.3.0 - Added in Kindle for Android serial number solution
 #   6.3.1 - Version number bump for clarity
 #   6.3.2 - Fixed Kindle for Android help file
+#   6.3.3 - Bug fix for Kindle for PC support
+#   6.3.4 - Fixes for Kindle for Android, Linux, and Kobo 3.17
+#   6.3.5 - Fixes for Linux, and Kobo 3.19 and more logging
 
 
 """
@@ -51,7 +54,7 @@ Decrypt DRMed ebooks.
 """
 
 PLUGIN_NAME = u"DeDRM"
-PLUGIN_VERSION_TUPLE = (6, 3, 2)
+PLUGIN_VERSION_TUPLE = (6, 3, 5)
 PLUGIN_VERSION = u".".join([unicode(str(x)) for x in PLUGIN_VERSION_TUPLE])
 # Include an html helpfile in the plugin's zipfile with the following name.
 RESOURCE_NAME = PLUGIN_NAME + '_Help.htm'
@@ -94,7 +97,7 @@ class DeDRM(FileTypePlugin):
     supported_platforms     = ['linux', 'osx', 'windows']
     author                  = u"Apprentice Alf, Aprentice Harper, The Dark Reverser and i♥cabbages"
     version                 = PLUGIN_VERSION_TUPLE
-    minimum_calibre_version = (0, 7, 55)  # Compiled python libraries cannot be imported in earlier versions.
+    minimum_calibre_version = (1, 0, 0)  # Compiled python libraries cannot be imported in earlier versions.
     file_types              = set(['epub','pdf','pdb','prc','mobi','pobi','azw','azw1','azw3','azw4','tpz'])
     on_import               = True
     priority                = 600
@@ -147,7 +150,7 @@ class DeDRM(FileTypePlugin):
                     try:
                         open(file_path,'wb').write(data)
                     except:
-                        print u"{0} v{1}: Exception when copying needed library files after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
+                        print u"{0} v{1}: Exception when copying needed library files".format(PLUGIN_NAME, PLUGIN_VERSION)
                         traceback.print_exc()
                         pass
 
@@ -294,11 +297,15 @@ class DeDRM(FileTypePlugin):
                     traceback.print_exc()
                     result = 1
 
-                of.close()
+                try:
+                    of.close()
+                except:
+                    print u"{0} v{1}: Exception closing temporary file after {2:.1f} seconds. Ignored.".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
 
                 if  result == 0:
                     # Decryption was successful.
                     # Return the modified PersistentTemporary file to calibre.
+                    print u"{0} v{1}: Decrypted with key {2:s} after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,keyname,time.time()-self.starttime)
                     return of.name
 
                 print u"{0} v{1}: Failed to decrypt with key {2:s} after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,keyname,time.time()-self.starttime)
@@ -358,6 +365,7 @@ class DeDRM(FileTypePlugin):
                             except:
                                 print u"{0} v{1}: Exception when saving a new default key after {2:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION, time.time()-self.starttime)
                                 traceback.print_exc()
+                            print u"{0} v{1}: Decrypted with new default key after {3:.1f} seconds".format(PLUGIN_NAME, PLUGIN_VERSION,time.time()-self.starttime)
                             # Return the modified PersistentTemporary file to calibre.
                             return of.name
 
@@ -523,7 +531,7 @@ class DeDRM(FileTypePlugin):
             if len(newkeys) > 0:
                 print u"{0} v{1}: Found {2} new {3}".format(PLUGIN_NAME, PLUGIN_VERSION, len(newkeys), u"key" if len(newkeys)==1 else u"keys")
                 try:
-                    book = k4mobidedrm.GetDecryptedBook(path_to_ebook,newkeys.items(),[],[],self.starttime)
+                    book = k4mobidedrm.GetDecryptedBook(path_to_ebook,newkeys.items(),[],[],[],self.starttime)
                     decoded = True
                     # store the new successful keys in the defaults
                     print u"{0} v{1}: Saving {2} new {3}".format(PLUGIN_NAME, PLUGIN_VERSION, len(newkeys), u"key" if len(newkeys)==1 else u"keys")

DeDRM_calibre_plugin/DeDRM_plugin/androidkindlekey.py

@@ -16,16 +16,18 @@ from __future__ import with_statement
 #        - and added in unicode command line support
 #  1.3   - added in TkInter interface, output to a file
 #  1.4   - Fix some problems identified by Aldo Bleeker
+#  1.5   - Fix another problem identified by Aldo Bleeker
 
 """
 Retrieve Kindle for Android Serial Number.
 """
 
 __license__ = 'GPL v3'
-__version__ = '1.4'
+__version__ = '1.5'
 
 import os
 import sys
+import traceback
 import getopt
 import tempfile
 import zlib
@@ -220,20 +222,30 @@ def get_serials2(path=STORAGE2):
     userdata_keys = cursor.fetchall()
     dsns = []
     for userdata_row in userdata_keys:
-        if userdata_row:
+        try:
-            userdata_utf8 = userdata_row[0].encode('utf8')
+            if userdata_row and userdata_row[0]:
-            if len(userdata_utf8) > 0:
+                userdata_utf8 = userdata_row[0].encode('utf8')
-                dsns.append(userdata_utf8)
+                if len(userdata_utf8) > 0:
+                    dsns.append(userdata_utf8)
+        except:
+            print "Error getting one of the device serial name keys"
+            traceback.print_exc()
+            pass
     dsns = list(set(dsns))
 
     cursor.execute('''select userdata_value from userdata where userdata_key like '%/%kindle.account.tokens%' ''')
     userdata_keys = cursor.fetchall()
     tokens = []
     for userdata_row in userdata_keys:
-        if userdata_row:
+        try:
-            userdata_utf8 = userdata_row[0].encode('utf8')
+            if userdata_row and userdata_row[0]:
-            if len(userdata_utf8) > 0:
+                userdata_utf8 = userdata_row[0].encode('utf8')
-                tokens.append(userdata_utf8)
+                if len(userdata_utf8) > 0:
+                    tokens.append(userdata_utf8)
+        except:
+            print "Error getting one of the account token keys"
+            traceback.print_exc()
+            pass
     tokens = list(set(tokens))
  
     serials = []
@@ -377,7 +389,6 @@ def gui_main():
         import Tkconstants
         import tkMessageBox
         import tkFileDialog
-        import traceback
     except:
         print "Tkinter not installed"
         return cli_main()

DeDRM_calibre_plugin/DeDRM_plugin/ineptepub.py

@@ -3,18 +3,19 @@
 
 from __future__ import with_statement
 
-# ineptepub.pyw, version 6.1
+# ineptepub.pyw, version 6.3
 # Copyright © 2009-2010 by i♥cabbages
 
 # Released under the terms of the GNU General Public Licence, version 3
 # <http://www.gnu.org/licenses/>
 
 # Modified 2010–2013 by some_updates, DiapDealer and Apprentice Alf
+# Modified 2015–2016 by Apprentice Harper
 
-# Windows users: Before running this program, you must first install Python 2.6
+# Windows users: Before running this program, you must first install Python 2.7
 #   from <http://www.python.org/download/> and PyCrypto from
 #   <http://www.voidspace.org.uk/python/modules.shtml#pycrypto> (make sure to
-#   install the version for Python 2.6).  Save this script file as
+#   install the version for Python 2.7).  Save this script file as
 #   ineptepub.pyw and double-click on it to run it.
 #
 # Mac OS X users: Save this script file as ineptepub.pyw.  You can run this
@@ -38,13 +39,14 @@ from __future__ import with_statement
 #   6.0 - moved unicode_argv call inside main for Windows DeDRM compatibility
 #   6.1 - Work if TkInter is missing
 #   6.2 - Handle UTF-8 file names inside an ePub, fix by Jose Luis
+#   6.3 - Add additional check on DER file sanity
 
 """
 Decrypt Adobe Digital Editions encrypted ePub books.
 """
 
 __license__ = 'GPL v3'
-__version__ = "6.2"
+__version__ = "6.3"
 
 import sys
 import os
@@ -169,9 +171,14 @@ def _load_crypto_libcrypto():
         def __init__(self, der):
             buf = create_string_buffer(der)
             pp = c_char_pp(cast(buf, c_char_p))
-            rsa = self._rsa = d2i_RSAPrivateKey(None, pp, len(der))
+            rsa = self._rsa = d2i_RSAPrivateKey(None, pp, len(der)) 
             if rsa is None:
                 raise ADEPTError('Error parsing ADEPT user key DER')
+            # check if pointer is not NULL
+            try:
+                c = self._rsa.contents
+            except ValueError:   
+                raise ADEPTError('Error parsing ADEPT user key DER')
 
         def decrypt(self, from_):
             rsa = self._rsa
@@ -313,6 +320,12 @@ def _load_crypto_pycrypto():
             key = [key.getChild(x).value for x in xrange(1, 4)]
             key = [self.bytesToNumber(v) for v in key]
             self._rsa = _RSA.construct(key)
+            # check if pointer is not NULL
+            try:
+                c = self._rsa.contents
+            except ValueError:   
+                raise ADEPTError('Error parsing ADEPT user key DER')
+
 
         def bytesToNumber(self, bytes):
             total = 0L

DeDRM_calibre_plugin/DeDRM_plugin/ineptpdf.py

@@ -3,18 +3,19 @@
 
 from __future__ import with_statement
 
-# ineptpdf.pyw, version 7.11
+# ineptpdf.pyw, version 8.0.2
 # Copyright © 2009-2010 by i♥cabbages
 
 # Released under the terms of the GNU General Public Licence, version 3
 # <http://www.gnu.org/licenses/>
 
 # Modified 2010–2012 by some_updates, DiapDealer and Apprentice Alf
+# Modified 2015-2016 by Apprentice Harper
 
-# Windows users: Before running this program, you must first install Python 2.6
+# Windows users: Before running this program, you must first install Python 2.7
 #   from <http://www.python.org/download/> and PyCrypto from
 #   <http://www.voidspace.org.uk/python/modules.shtml#pycrypto> (make sure to
-#   install the version for Python 2.6).  Save this script file as
+#   install the version for Python 2.7).  Save this script file as
 #   ineptpdf.pyw and double-click on it to run it.
 #
 # Mac OS X users: Save this script file as ineptpdf.pyw.  You can run this
@@ -53,13 +54,15 @@ from __future__ import with_statement
 #   7.14 - moved unicode_argv call inside main for Windows DeDRM compatibility
 #   8.0  - Work if TkInter is missing
 #   8.0.1 - Broken Metadata fix.
+#   8.0.2 - Add additional check on DER file sanity
+
 
 """
 Decrypts Adobe ADEPT-encrypted PDF files.
 """
 
 __license__ = 'GPL v3'
-__version__ = "8.0.1"
+__version__ = "8.0.2"
 
 import sys
 import os
@@ -198,6 +201,11 @@ def _load_crypto_libcrypto():
             rsa = self._rsa = d2i_RSAPrivateKey(None, pp, len(der))
             if rsa is None:
                 raise ADEPTError('Error parsing ADEPT user key DER')
+            # check if pointer is not NULL
+            try:
+                c = self._rsa.contents
+            except ValueError:   
+                raise ADEPTError('Error parsing ADEPT user key DER')
 
         def decrypt(self, from_):
             rsa = self._rsa
@@ -383,6 +391,11 @@ def _load_crypto_pycrypto():
             key = [key.getChild(x).value for x in xrange(1, 4)]
             key = [self.bytesToNumber(v) for v in key]
             self._rsa = _RSA.construct(key)
+            # check if pointer is not NULL
+            try:
+                c = self._rsa.contents
+            except ValueError:   
+                raise ADEPTError('Error parsing ADEPT user key DER')
 
         def bytesToNumber(self, bytes):
             total = 0L

DeDRM_calibre_plugin/DeDRM_plugin/wineutils.py

@@ -26,6 +26,7 @@ def WineGetKeys(scriptpath, extension, wineprefix=""):
     if not os.path.exists(outdirpath):
         os.makedirs(outdirpath)
 
+    wineprefix = os.path.abspath(os.path.expanduser(os.path.expandvars(wineprefix)))
     if wineprefix != "" and os.path.exists(wineprefix):
          cmdline = u"WINEPREFIX=\"{2}\" wine python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath,wineprefix)
     else:
@@ -38,8 +39,20 @@ def WineGetKeys(scriptpath, extension, wineprefix=""):
         result = p2.wait("wait")
     except Exception, e:
         print u"{0} v{1}: Wine subprocess call error: {2}".format(PLUGIN_NAME, PLUGIN_VERSION, e.args[0])
-        return []
+        if wineprefix != "" and os.path.exists(wineprefix):
+            cmdline = u"WINEPREFIX=\"{2}\" wine C:\\Python27\\python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath,wineprefix)
+       else:
+           cmdline = u"wine C:\\Python27\\python.exe \"{0}\" \"{1}\"".format(scriptpath,outdirpath)
+       print u"{0} v{1}: Command line: “{2}”".format(PLUGIN_NAME, PLUGIN_VERSION, cmdline)
 
+       try:
+           cmdline = cmdline.encode(sys.getfilesystemencoding())
+           p2 = Process(cmdline, shell=True, bufsize=1, stdin=None, stdout=sys.stdout, stderr=STDOUT, close_fds=False)
+           result = p2.wait("wait")
+       except Exception, e:
+           print u"{0} v{1}: Wine subprocess call error: {2}".format(PLUGIN_NAME, PLUGIN_VERSION, e.args[0])
+
+    # try finding winekeys anyway, even if above code errored
     winekeys = []
     # get any files with extension in the output dir
     files = [f for f in os.listdir(outdirpath) if f.endswith(extension)]

Obok_calibre_plugin/obok_plugin/__init__.py

@@ -19,7 +19,7 @@ except NameError:
 PLUGIN_NAME = 'Obok DeDRM'
 PLUGIN_SAFE_NAME = PLUGIN_NAME.strip().lower().replace(' ', '_')
 PLUGIN_DESCRIPTION = _('Removes DRM from Kobo kepubs and adds them to the library.')
-PLUGIN_VERSION_TUPLE = (3, 1, 3)
+PLUGIN_VERSION_TUPLE = (6, 3, 5)
 PLUGIN_VERSION = '.'.join([str(x) for x in PLUGIN_VERSION_TUPLE])
 HELPFILE_NAME = PLUGIN_SAFE_NAME + '_Help.htm'
 PLUGIN_AUTHORS = 'Anon'
@@ -29,7 +29,7 @@ class ObokDeDRMAction(InterfaceActionBase):
 
     name                    = PLUGIN_NAME
     description             = PLUGIN_DESCRIPTION
-    supported_platforms     = ['windows', 'osx']
+    supported_platforms     = ['windows', 'osx', 'linux' ]
     author                  = PLUGIN_AUTHORS
     version                 = PLUGIN_VERSION_TUPLE
     minimum_calibre_version = (1, 0, 0)

Obok_calibre_plugin/obok_plugin/action.py

@@ -6,7 +6,7 @@ __license__   = 'GPL v3'
 __docformat__ = 'restructuredtext en'
 
 
-import os, zipfile
+import os, traceback, zipfile
 
 try:
     from PyQt5.Qt import QToolButton, QUrl
@@ -78,8 +78,30 @@ class InterfacePluginAction(InterfaceAction):
         self.current_idx = self.gui.library_view.currentIndex()
 
         print ('Running {}'.format(PLUGIN_NAME + ' v' + PLUGIN_VERSION))
+        #
+        # search for connected device in case serials are saved
+        tmpserials = cfg['kobo_serials']
+        device_path = None
+        try:
+            device = self.parent().device_manager.connected_device
+            if (device):
+                device_path = device._main_prefix
+                debug_print("get_device_settings - device_path=", device_path)
+            else:
+                debug_print("didn't find device")
+        except:
+            debug_print("Exception getting device path. Probably not an E-Ink Kobo device")
+
         # Get the Kobo Library object (obok v3.01)
-        self.library = KoboLibrary()
+        self.library = KoboLibrary(tmpserials, device_path)
+        debug_print ("got kobodir %s" % self.library.kobodir)
+        if (self.library.kobodir == ''):
+            # linux and no device connected, but could be extended
+            # to the case where on Windows/Mac the prog is not installed
+            msg = _('<p>Could not find Kobo Library\n<p>Windows/Mac: do you have Kobo Desktop installed?\n<p>Windows/Mac/Linux: In case you have an Kobo eInk device, connect the device.')
+            showErrorDlg(msg, None)
+            return
+
 
         # Get a list of Kobo titles
         books = self.build_book_list()
@@ -98,6 +120,7 @@ class InterfacePluginAction(InterfaceAction):
             candidate_keys = self.library.userkeys
         except:
             print (_('Trouble retrieving keys with newer obok method.'))
+            traceback.print_exc()
         else:
             if len(candidate_keys):
                 self.userkeys.extend(candidate_keys)

Obok_calibre_plugin/obok_plugin/config.py

@@ -3,15 +3,23 @@ from __future__ import (unicode_literals, division, absolute_import,
                         print_function)
 
 try:
-    from PyQt5.Qt import (QWidget, QLabel, QVBoxLayout, QHBoxLayout, QComboBox)
+    from PyQt5.Qt import (Qt, QGroupBox, QListWidget, QLineEdit, QDialogButtonBox, QWidget, QLabel, QDialog, QVBoxLayout, QAbstractItemView, QIcon, QHBoxLayout, QComboBox, QListWidgetItem)
 except ImportError:
-    from PyQt4.Qt import (QWidget, QLabel, QVBoxLayout, QHBoxLayout, QComboBox)
+    from PyQt4.Qt import (Qt, QGroupBox, QListWidget, QLineEdit, QDialogButtonBox, QWidget, QLabel, QDialog, QVBoxLayout, QAbstractItemView, QIcon, QHBoxLayout, QComboBox, QListWidgetItem)
-    
+
+try:
+    from PyQt5 import Qt as QtGui
+except ImportError:
+    from PyQt4 import QtGui
+
+from calibre.gui2 import (error_dialog, question_dialog, info_dialog, open_url)
 from calibre.utils.config import JSONConfig, config_dir
 
 plugin_prefs = JSONConfig('plugins/obok_dedrm_prefs')
 plugin_prefs.defaults['finding_homes_for_formats'] = 'Ask'
+plugin_prefs.defaults['kobo_serials'] = []
 
+from calibre_plugins.obok_dedrm.__init__ import PLUGIN_NAME, PLUGIN_VERSION
 from calibre_plugins.obok_dedrm.utilities import (debug_print)
 try:
     debug_print("obok::config.py - loading translations")
@@ -26,7 +34,10 @@ class ConfigWidget(QWidget):
         self.plugin_action = plugin_action
         layout = QVBoxLayout(self)
         self.setLayout(layout)
-        
+
+        # copy of preferences
+        self.tmpserials = plugin_prefs['kobo_serials']
+
         combo_label = QLabel(_('When should Obok try to insert EPUBs into existing calibre entries?'), self)
         layout.addWidget(combo_label)
         self.find_homes = QComboBox()
@@ -35,6 +46,178 @@ class ConfigWidget(QWidget):
         self.find_homes.addItems([_('Ask'), _('Always'), _('Never')])
         index = self.find_homes.findText(plugin_prefs['finding_homes_for_formats'])
         self.find_homes.setCurrentIndex(index)
+
+        self.serials_button = QtGui.QPushButton(self)
+        self.serials_button.setToolTip(_(u"Click to manage Kobo serial numbers for Kobo ebooks"))
+        self.serials_button.setText(u"Kobo devices serials")
+        self.serials_button.clicked.connect(self.edit_serials)
+        layout.addWidget(self.serials_button)
+
+
+    def edit_serials(self):
+        d = ManageKeysDialog(self,u"Kobo device serial numbers",self.tmpserials, AddSerialDialog)
+        d.exec_()
+
     
     def save_settings(self):
         plugin_prefs['finding_homes_for_formats'] = unicode(self.find_homes.currentText())
+        plugin_prefs['kobo_serials'] = self.tmpserials
+
+
+
+
+class ManageKeysDialog(QDialog):
+    def __init__(self, parent, key_type_name, plugin_keys, create_key, keyfile_ext = u""):
+        QDialog.__init__(self,parent)
+        self.parent = parent
+        self.key_type_name = key_type_name
+        self.plugin_keys = plugin_keys
+        self.create_key = create_key
+        self.keyfile_ext = keyfile_ext
+        self.json_file = (keyfile_ext == u"k4i")
+
+        self.setWindowTitle("{0} {1}: Manage {2}s".format(PLUGIN_NAME, PLUGIN_VERSION, self.key_type_name))
+
+        # Start Qt Gui dialog layout
+        layout = QVBoxLayout(self)
+        self.setLayout(layout)
+
+        keys_group_box = QGroupBox(_(u"{0}s".format(self.key_type_name)), self)
+        layout.addWidget(keys_group_box)
+        keys_group_box_layout = QHBoxLayout()
+        keys_group_box.setLayout(keys_group_box_layout)
+
+        self.listy = QListWidget(self)
+        self.listy.setToolTip(u"{0}s that will be used to decrypt ebooks".format(self.key_type_name))
+        self.listy.setSelectionMode(QAbstractItemView.SingleSelection)
+        self.populate_list()
+        keys_group_box_layout.addWidget(self.listy)
+
+        button_layout = QVBoxLayout()
+        keys_group_box_layout.addLayout(button_layout)
+        self._add_key_button = QtGui.QToolButton(self)
+        self._add_key_button.setIcon(QIcon(I('plus.png')))
+        self._add_key_button.setToolTip(u"Create new {0}".format(self.key_type_name))
+        self._add_key_button.clicked.connect(self.add_key)
+        button_layout.addWidget(self._add_key_button)
+
+        self._delete_key_button = QtGui.QToolButton(self)
+        self._delete_key_button.setToolTip(_(u"Delete highlighted key"))
+        self._delete_key_button.setIcon(QIcon(I('list_remove.png')))
+        self._delete_key_button.clicked.connect(self.delete_key)
+        button_layout.addWidget(self._delete_key_button)
+
+        spacerItem = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
+        button_layout.addItem(spacerItem)
+
+        layout.addSpacing(5)
+        migrate_layout = QHBoxLayout()
+        layout.addLayout(migrate_layout)
+        migrate_layout.addStretch()
+        self.button_box = QDialogButtonBox(QDialogButtonBox.Close)
+        self.button_box.rejected.connect(self.close)
+        migrate_layout.addWidget(self.button_box)
+
+        self.resize(self.sizeHint())
+
+    def populate_list(self):
+        if type(self.plugin_keys) == dict:
+            for key in self.plugin_keys.keys():
+                self.listy.addItem(QListWidgetItem(key))
+        else:
+            for key in self.plugin_keys:
+                self.listy.addItem(QListWidgetItem(key))
+
+    def add_key(self):
+        d = self.create_key(self)
+        d.exec_()
+
+        if d.result() != d.Accepted:
+            # New key generation cancelled.
+            return
+        new_key_value = d.key_value
+        if new_key_value in self.plugin_keys:
+            info_dialog(None, "{0} {1}: Duplicate {2}".format(PLUGIN_NAME, PLUGIN_VERSION,self.key_type_name),
+                        u"This {0} is already in the list of {0}s has not been added.".format(self.key_type_name), show=True)
+            return
+
+        self.plugin_keys.append(d.key_value)
+        self.listy.clear()
+        self.populate_list()
+
+    def rename_key(self):
+        if not self.listy.currentItem():
+            errmsg = u"No {0} selected to rename. Highlight a keyfile first.".format(self.key_type_name)
+            r = error_dialog(None, "{0} {1}".format(PLUGIN_NAME, PLUGIN_VERSION),
+                                    _(errmsg), show=True, show_copy_button=False)
+            return
+
+        d = RenameKeyDialog(self)
+        d.exec_()
+
+        if d.result() != d.Accepted:
+            # rename cancelled or moot.
+            return
+        keyname = unicode(self.listy.currentItem().text())
+        if not question_dialog(self, "{0} {1}: Confirm Rename".format(PLUGIN_NAME, PLUGIN_VERSION), u"Do you really want to rename the {2} named <strong>{0}</strong> to <strong>{1}</strong>?".format(keyname,d.key_name,self.key_type_name), show_copy_button=False, default_yes=False):
+            return
+        self.plugin_keys[d.key_name] = self.plugin_keys[keyname]
+        del self.plugin_keys[keyname]
+
+        self.listy.clear()
+        self.populate_list()
+
+    def delete_key(self):
+        if not self.listy.currentItem():
+            return
+        keyname = unicode(self.listy.currentItem().text())
+        if not question_dialog(self, "{0} {1}: Confirm Delete".format(PLUGIN_NAME, PLUGIN_VERSION), u"Do you really want to delete the {1} <strong>{0}</strong>?".format(keyname, self.key_type_name), show_copy_button=False, default_yes=False):
+            return
+        self.plugin_keys.remove(keyname)
+
+        self.listy.clear()
+        self.populate_list()
+
+class AddSerialDialog(QDialog):
+    def __init__(self, parent=None,):
+        QDialog.__init__(self, parent)
+        self.parent = parent
+        self.setWindowTitle(u"{0} {1}: Add New eInk Kobo Serial Number".format(PLUGIN_NAME, PLUGIN_VERSION))
+        layout = QVBoxLayout(self)
+        self.setLayout(layout)
+
+        data_group_box = QGroupBox(u"", self)
+        layout.addWidget(data_group_box)
+        data_group_box_layout = QVBoxLayout()
+        data_group_box.setLayout(data_group_box_layout)
+
+        key_group = QHBoxLayout()
+        data_group_box_layout.addLayout(key_group)
+        key_group.addWidget(QLabel(u"EInk Kobo Serial Number:", self))
+        self.key_ledit = QLineEdit("", self)
+        self.key_ledit.setToolTip(u"Enter an eInk Kobo serial number. EInk Kobo serial numbers are 13 characters long and usually start with a 'N'. Kobo Serial Numbers are case-sensitive, so be sure to enter the upper and lower case letters unchanged.")
+        key_group.addWidget(self.key_ledit)
+
+        self.button_box = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
+        self.button_box.accepted.connect(self.accept)
+        self.button_box.rejected.connect(self.reject)
+        layout.addWidget(self.button_box)
+
+        self.resize(self.sizeHint())
+
+    @property
+    def key_name(self):
+        return unicode(self.key_ledit.text()).strip()
+
+    @property
+    def key_value(self):
+        return unicode(self.key_ledit.text()).strip()
+
+    def accept(self):
+        if len(self.key_name) == 0 or self.key_name.isspace():
+            errmsg = u"Please enter an eInk Kindle Serial Number or click Cancel in the dialog."
+            return error_dialog(None, "{0} {1}".format(PLUGIN_NAME, PLUGIN_VERSION), errmsg, show=True, show_copy_button=False)
+        if len(self.key_name) != 13:
+            errmsg = u"EInk Kobo Serial Numbers must be 13 characters long. This is {0:d} characters long.".format(len(self.key_name))
+            return error_dialog(None, "{0} {1}".format(PLUGIN_NAME, PLUGIN_VERSION), errmsg, show=True, show_copy_button=False)
+        QDialog.accept(self)

Obok_calibre_plugin/obok_plugin/obok/obok.py

@@ -1,6 +1,30 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
+# Version 6.3.5 January 2016
+# Update for latest version of Windows Desktop app.
+# Support Kobo devices in the command line version.
+#
+# Version 3.1.9 November 2015
+# Handle Kobo Desktop under wine on Linux
+#
+# Version 3.1.8 November 2015
+# Handle the case of Kobo Arc or Vox device (i.e. don't crash).
+#
+# Version 3.1.7 October 2015
+# Handle the case of no device or database more gracefully.
+#
+# Version 3.1.6 September 2015
+# Enable support for Kobo devices
+# More character encoding fixes (unicode strings)
+#
+# Version 3.1.5 September 2015
+# Removed requirement that a purchase has been made.
+# Also add in character encoding fixes
+#
+# Version 3.1.4 September 2015
+# Updated for version 3.17 of the Windows Desktop app.
+#
 # Version 3.1.3 August 2015
 # Add translations for Portuguese and Arabic
 #
@@ -112,7 +136,8 @@
 #
 """Manage all Kobo books, either encrypted or DRM-free."""
 
-__version__ = '3.1.3'
+__version__ = '3.1.9'
+__about__ =  u"Obok v{0}\nCopyright © 2012-2015 Physisticated et al.".format(__version__)
 
 import sys
 import os
@@ -126,6 +151,18 @@ import hashlib
 import xml.etree.ElementTree as ET
 import string
 import shutil
+import argparse
+
+can_parse_xml = True
+try:
+  from xml.etree import ElementTree as ET
+  # print u"using xml.etree for xml parsing"
+except ImportError:
+  can_parse_xml = False
+  # print u"Cannot find xml.etree, disabling extraction of serial numbers"
+
+# List of all known hash keys
+KOBO_HASH_KEYS = ['88b3a2e13', 'XzUhGYdFp', 'NoCanLook']
 
 class ENCRYPTIONError(Exception):
     pass
@@ -212,6 +249,24 @@ def _load_crypto():
 
 AES = _load_crypto()
 
+# 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)
+
+
 class KoboLibrary(object):
     """The Kobo library.
 
@@ -219,23 +274,93 @@ class KoboLibrary(object):
     written by the Kobo Desktop Edition application, including the list
     of books, their titles, and the user's encryption key(s)."""
 
-    def __init__ (self):
+    def __init__ (self, serials = [], device_path = None):
-        print u"Obok v{0}\nCopyright © 2012-2014 Physisticated et al.".format(__version__)
+        print __about__
-        if sys.platform.startswith('win'):
+        self.kobodir = u""
-            if sys.getwindowsversion().major > 5:
+        kobodb = u""
-                self.kobodir = os.environ['LOCALAPPDATA']
+
-            else:
+        # Order of checks
-                self.kobodir = os.path.join(os.environ['USERPROFILE'], 'Local Settings', 'Application Data')
+        # 1. first check if a device_path has been passed in, and whether
-            self.kobodir = os.path.join(self.kobodir, 'Kobo', 'Kobo Desktop Edition')
+        #    we can find the sqlite db in the respective place
-        elif sys.platform.startswith('darwin'):
+        # 2. if 1., and we got some serials passed in (from saved
-            self.kobodir = os.path.join(os.environ['HOME'], 'Library', 'Application Support', 'Kobo', 'Kobo Desktop Edition')
+        #    settings in calibre), just use it
-        self.bookdir = os.path.join(self.kobodir, 'kepub')
+        # 3. if 1. worked, but we didn't get serials, try to parse them
-        kobodb = os.path.join(self.kobodir, 'Kobo.sqlite')
+        #    from the device, if this didn't work, unset everything
-        self.__sqlite = sqlite3.connect(kobodb)
+        # 4. if by now we don't have kobodir set, give up on device and
-        self.__cursor = self.__sqlite.cursor()
+        #    try to use the Desktop app.
-        self._userkeys = []
+
-        self._books = []
+        # step 1. check whether this looks like a real device
-        self._volumeID = []
+        if (device_path):
+            # we got a device path
+            self.kobodir = os.path.join(device_path, u".kobo")
+            # devices use KoboReader.sqlite
+            kobodb  = os.path.join(self.kobodir, u"KoboReader.sqlite")
+            if (not(os.path.isfile(kobodb))):
+                # device path seems to be wrong, unset it
+                device_path = u""
+                self.kobodir = u""
+                kobodb  = u""
+
+        if (self.kobodir):
+            # step 3. we found a device but didn't get serials, try to get them
+            if (len(serials) == 0):
+                # we got a device path but no saved serial
+                # try to get the serial from the device
+                # print u"get_device_settings - device_path = {0}".format(device_path)
+                # get serial from device_path/.adobe-digital-editions/device.xml
+                if can_parse_xml:
+                    devicexml = os.path.join(device_path, '.adobe-digital-editions', 'device.xml')
+                    # print u"trying to load {0}".format(devicexml)
+                    if (os.path.exists(devicexml)):
+                        # print u"trying to parse {0}".format(devicexml)
+                        xmltree = ET.parse(devicexml)
+                        for node in xmltree.iter():
+                            if "deviceSerial" in node.tag:
+                                serial = node.text
+                                # print u"found serial {0}".format(serial)
+                                serials.append(serial)
+                                break
+                    else:
+                        # print u"cannot get serials from device."
+                        device_path = u""
+                        self.kobodir = u""
+                        kobodb  = u""
+
+        if (self.kobodir == u""):
+            # step 4. we haven't found a device with serials, so try desktop apps
+            if sys.platform.startswith('win'):
+                import _winreg as winreg
+                if sys.getwindowsversion().major > 5:
+                    if 'LOCALAPPDATA' in os.environ.keys():
+                        # Python 2.x does not return unicode env. Use Python 3.x
+                        self.kobodir = winreg.ExpandEnvironmentStrings(u"%LOCALAPPDATA%")
+                if (self.kobodir == u""):
+                    if 'USERPROFILE' in os.environ.keys():
+                        # Python 2.x does not return unicode env. Use Python 3.x
+                        self.kobodir = os.path.join(winreg.ExpandEnvironmentStrings(u"%USERPROFILE%"), u"Local Settings", u"Application Data")
+                self.kobodir = os.path.join(self.kobodir, u"Kobo", u"Kobo Desktop Edition")
+            elif sys.platform.startswith('darwin'):
+                self.kobodir = os.path.join(os.environ['HOME'], u"Library", u"Application Support", u"Kobo", u"Kobo Desktop Edition")
+            elif linux_path != None:
+                # Probably Linux, let's get the wine prefix and path to Kobo.
+                self.kobodir = os.path.join(linux_path, u"Local Settings", u"Application Data", u"Kobo", u"Kobo Desktop Edition")
+            # desktop versions use Kobo.sqlite
+            kobodb = os.path.join(self.kobodir, u"Kobo.sqlite")
+            # check for existence of file
+            if (not(os.path.isfile(kobodb))):
+                # give up here, we haven't found anything useful
+                self.kobodir = u""
+                kobodb  = u""
+
+        
+        if (self.kobodir != u""):
+            self.bookdir = os.path.join(self.kobodir, u"kepub")
+            self.__sqlite = sqlite3.connect(kobodb)
+            self.__cursor = self.__sqlite.cursor()
+            self._userkeys = []
+            self._books = []
+            self._volumeID = []
+            self._serials = serials
 
     def close (self):
         """Closes the database used by the library."""
@@ -249,9 +374,8 @@ class KoboLibrary(object):
         """
         if len(self._userkeys) != 0:
             return self._userkeys
-        userid = self.__getuserid()
         for macaddr in self.__getmacaddrs():
-            self._userkeys.append(self.__getuserkey(macaddr, userid))
+            self._userkeys.extend(self.__getuserkeys(macaddr))
         return self._userkeys
 
     @property
@@ -277,7 +401,7 @@ class KoboLibrary(object):
 
     def __bookfile (self, volumeid):
         """The filename needed to open a given book."""
-        return os.path.join(self.kobodir, 'kepub', volumeid)
+        return os.path.join(self.kobodir, u"kepub", volumeid)
 
     def __getmacaddrs (self):
         """The list of all MAC addresses on this machine."""
@@ -293,17 +417,44 @@ class KoboLibrary(object):
             output = subprocess.check_output('/sbin/ifconfig -a', shell=True)
             matches = c.findall(output)
             for m in matches:
-                # print "m:",m[0]
+                # print u"m:{0}".format(m[0])
                 macaddrs.append(m[0].upper())
+        else:
+            # probably linux, let's try ipconfig under wine
+            c = re.compile('\s(' + '[0-9a-f]{2}-' * 5 + '[0-9a-f]{2})(\s|$)', re.IGNORECASE)
+            for line in os.popen('ipconfig /all'):
+                m = c.search(line)
+                if m:
+                    macaddrs.append(re.sub("-", ":", m.group(1)).upper())
+
+        # extend the list of macaddrs in any case with the serials
+        # cannot hurt ;-)
+        macaddrs.extend(self._serials)
+
         return macaddrs
 
-    def __getuserid (self):
+    def __getuserids (self):
-        return self.__cursor.execute('SELECT UserID FROM user WHERE HasMadePurchase = "true"').fetchone()[0]
+        userids = []
-
+        cursor = self.__cursor.execute('SELECT UserID FROM user')
-    def __getuserkey (self, macaddr, userid):
+        row = cursor.fetchone()
-        deviceid = hashlib.sha256('NoCanLook' + macaddr).hexdigest()
+        while row is not None:
-        userkey = hashlib.sha256(deviceid + userid).hexdigest()
+            try:
-        return binascii.a2b_hex(userkey[32:])
+                userid = row[0]
+                userids.append(userid)
+            except:
+                pass
+            row = cursor.fetchone()
+        return userids
+               
+    def __getuserkeys (self, macaddr):
+        userids = self.__getuserids()
+        userkeys = []
+        for hash in KOBO_HASH_KEYS:
+            deviceid = hashlib.sha256(hash + macaddr).hexdigest()
+            for userid in userids:
+                userkey = hashlib.sha256(deviceid + userid).hexdigest()
+                userkeys.append(binascii.a2b_hex(userkey[32:]))
+        return userkeys
 
 class KoboBook(object):
     """A Kobo book.
@@ -410,13 +561,13 @@ class KoboFile(object):
             if contents[:5]=="<?xml":
                 return True
             else:
-                print "Bad XML: ",contents[:5]
+                print u"Bad XML: {0}".format(contents[:5])
                 raise ValueError
         if self.mimetype == 'image/jpeg':
             if contents[:3] == '\xff\xd8\xff':
                 return True
             else:
-                print "Bad JPEG: ", contents[:3].encode('hex')
+                print u"Bad JPEG: {0}".format(contents[:3].encode('hex'))
                 raise ValueError()
         return False
 
@@ -438,36 +589,44 @@ class KoboFile(object):
             contents = contents[:-padding]
         return contents
 
-if __name__ == '__main__':
+def cli_main():
+    description = __about__
+    epilog = u"Parsing of arguments failed."
+    parser = argparse.ArgumentParser(prog=sys.argv[0], description=description, epilog=epilog)
+    parser.add_argument('--devicedir', default='/media/KOBOeReader', help="directory of connected Kobo device")
+    args = vars(parser.parse_args())
+    serials = []
+    devicedir = u""
+    if args['devicedir']:
+        devicedir = args['devicedir']
 
-    lib = KoboLibrary()
+    lib = KoboLibrary(serials, devicedir)
 
     for i, book in enumerate(lib.books):
-        print ('%d: %s' % (i + 1, book.title)).encode('ascii', 'ignore')
+        print u"{0}: {1}".format(i + 1, book.title)
 
-    num_string = raw_input("Convert book number... ")
+    num_string = raw_input(u"Convert book number... ")
     try:
         num = int(num_string)
         book = lib.books[num - 1]
     except (ValueError, IndexError):
         exit()
 
-    print "Converting", book.title
+    print u"Converting {0}".format(book.title)
 
     zin = zipfile.ZipFile(book.filename, "r")
     # make filename out of Unicode alphanumeric and whitespace equivalents from title
-    outname = "%s.epub" % (re.sub('[^\s\w]', '', book.title, 0, re.UNICODE))
+    outname = u"{0}.epub".format(re.sub('[^\s\w]', '_', book.title, 0, re.UNICODE))
 
     if (book.type == 'drm-free'):
-        print "DRM-free book, conversion is not needed"
+        print u"DRM-free book, conversion is not needed"
         shutil.copyfile(book.filename, outname)
-        print "Book saved as", os.path.join(os.getcwd(), outname)
+        print u"Book saved as {0}".format(os.path.join(os.getcwd(), outname))
         exit(0)
 
     result = 1
     for userkey in lib.userkeys:
-        # print "Trying key: ",userkey.encode('hex_codec')
+        print u"Trying key: {0}".format(userkey.encode('hex_codec'))
-        confirmedGood = False
         try:
             zout = zipfile.ZipFile(outname, "w", zipfile.ZIP_DEFLATED)
             for filename in zin.namelist():
@@ -476,18 +635,25 @@ if __name__ == '__main__':
                     file = book.encryptedfiles[filename]
                     contents = file.decrypt(userkey, contents)
                     # Parse failures mean the key is probably wrong.
-                    if not confirmedGood:
+                    file.check(contents)
-                        confirmedGood = file.check(contents)
                 zout.writestr(filename, contents)
             zout.close()
-            print "Book saved as", os.path.join(os.getcwd(), outname)
+            print u"Decryption succeeded."
+            print u"Book saved as {0}".format(os.path.join(os.getcwd(), outname))
             result = 0
             break
         except ValueError:
-            print "Decryption failed, trying next key"
+            print u"Decryption failed."
             zout.close()
             os.remove(outname)
 
     zin.close()
     lib.close()
-    exit(result)
+    if result != 0:
+        print u"Could not decrypt book with any of the keys found."
+    return result
+
+if __name__ == '__main__':
+    sys.stdout=SafeUnbuffered(sys.stdout)
+    sys.stderr=SafeUnbuffered(sys.stderr)
+    sys.exit(cli_main())

Obok_calibre_plugin/obok_plugin_ReadMe.txt

@@ -1,7 +1,7 @@
 obok_plugin.zip
 ================
 
-This plugin will remove the DRM from Kobo ebooks download on Mac or Windows using the Kobo desktop application.
+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
@@ -11,7 +11,7 @@ Do NOT select "Get plugins to enhance calibre" as this is reserved for 'official
 
 Customization
 -------------
-No customization is required, except choosing which menus will show the plugin.
+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
@@ -47,6 +47,7 @@ Credits
 -------
 The original obok script was by Physisticated
 The plugin conversion was done anonymously.
+The Kobo reader support was added by norbusan
 
-Improvements to the script and the plugin adaption have been by numerous people since.
+Additional improvements to the script and the plugin adaption by numerous anonymous people.
 

Other_Tools/DRM_Key_Scripts/Kindle_for_Android/androidkindlekey.pyw

@@ -16,16 +16,18 @@ from __future__ import with_statement
 #        - and added in unicode command line support
 #  1.3   - added in TkInter interface, output to a file
 #  1.4   - Fix some problems identified by Aldo Bleeker
+#  1.5   - Fix another problem identified by Aldo Bleeker
 
 """
 Retrieve Kindle for Android Serial Number.
 """
 
 __license__ = 'GPL v3'
-__version__ = '1.4'
+__version__ = '1.5'
 
 import os
 import sys
+import traceback
 import getopt
 import tempfile
 import zlib
@@ -220,20 +222,30 @@ def get_serials2(path=STORAGE2):
     userdata_keys = cursor.fetchall()
     dsns = []
     for userdata_row in userdata_keys:
-        if userdata_row:
+        try:
-            userdata_utf8 = userdata_row[0].encode('utf8')
+            if userdata_row and userdata_row[0]:
-            if len(userdata_utf8) > 0:
+                userdata_utf8 = userdata_row[0].encode('utf8')
-                dsns.append(userdata_utf8)
+                if len(userdata_utf8) > 0:
+                    dsns.append(userdata_utf8)
+        except:
+            print "Error getting one of the device serial name keys"
+            traceback.print_exc()
+            pass
     dsns = list(set(dsns))
 
     cursor.execute('''select userdata_value from userdata where userdata_key like '%/%kindle.account.tokens%' ''')
     userdata_keys = cursor.fetchall()
     tokens = []
     for userdata_row in userdata_keys:
-        if userdata_row:
+        try:
-            userdata_utf8 = userdata_row[0].encode('utf8')
+            if userdata_row and userdata_row[0]:
-            if len(userdata_utf8) > 0:
+                userdata_utf8 = userdata_row[0].encode('utf8')
-                tokens.append(userdata_utf8)
+                if len(userdata_utf8) > 0:
+                    tokens.append(userdata_utf8)
+        except:
+            print "Error getting one of the account token keys"
+            traceback.print_exc()
+            pass
     tokens = list(set(tokens))
  
     serials = []
@@ -377,7 +389,6 @@ def gui_main():
         import Tkconstants
         import tkMessageBox
         import tkFileDialog
-        import traceback
     except:
         print "Tkinter not installed"
         return cli_main()

Other_Tools/Kobo/obok.py

@@ -1,6 +1,33 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
+# Version 6.3.5 January 2016
+# Update for latest version of Windows Desktop app.
+# Support Kobo devices in the command line version.
+#
+# Version 3.1.9 November 2015
+# Handle Kobo Desktop under wine on Linux
+#
+# Version 3.1.8 November 2015
+# Handle the case of Kobo Arc or Vox device (i.e. don't crash).
+#
+# Version 3.1.7 October 2015
+# Handle the case of no device or database more gracefully.
+#
+# Version 3.1.6 September 2015
+# Enable support for Kobo devices
+# More character encoding fixes (unicode strings)
+#
+# Version 3.1.5 September 2015
+# Removed requirement that a purchase has been made.
+# Also add in character encoding fixes
+#
+# Version 3.1.4 September 2015
+# Updated for version 3.17 of the Windows Desktop app.
+#
+# Version 3.1.3 August 2015
+# Add translations for Portuguese and Arabic
+#
 # Version 3.1.2 January 2015
 # Add coding, version number and version announcement
 #
@@ -109,7 +136,8 @@
 #
 """Manage all Kobo books, either encrypted or DRM-free."""
 
-__version__ = '3.1.1'
+__version__ = '3.1.9'
+__about__ =  u"Obok v{0}\nCopyright © 2012-2015 Physisticated et al.".format(__version__)
 
 import sys
 import os
@@ -123,6 +151,18 @@ import hashlib
 import xml.etree.ElementTree as ET
 import string
 import shutil
+import argparse
+
+can_parse_xml = True
+try:
+  from xml.etree import ElementTree as ET
+  # print u"using xml.etree for xml parsing"
+except ImportError:
+  can_parse_xml = False
+  # print u"Cannot find xml.etree, disabling extraction of serial numbers"
+
+# List of all known hash keys
+KOBO_HASH_KEYS = ['88b3a2e13', 'XzUhGYdFp', 'NoCanLook']
 
 class ENCRYPTIONError(Exception):
     pass
@@ -209,6 +249,24 @@ def _load_crypto():
 
 AES = _load_crypto()
 
+# 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)
+
+
 class KoboLibrary(object):
     """The Kobo library.
 
@@ -216,23 +274,93 @@ class KoboLibrary(object):
     written by the Kobo Desktop Edition application, including the list
     of books, their titles, and the user's encryption key(s)."""
 
-    def __init__ (self):
+    def __init__ (self, serials = [], device_path = None):
-        print u"Obok v{0}\nCopyright © 2012-2014 Physisticated et al.".format(__version__)
+        print __about__
-        if sys.platform.startswith('win'):
+        self.kobodir = u""
-            if sys.getwindowsversion().major > 5:
+        kobodb = u""
-                self.kobodir = os.environ['LOCALAPPDATA']
+
-            else:
+        # Order of checks
-                self.kobodir = os.path.join(os.environ['USERPROFILE'], 'Local Settings', 'Application Data')
+        # 1. first check if a device_path has been passed in, and whether
-            self.kobodir = os.path.join(self.kobodir, 'Kobo', 'Kobo Desktop Edition')
+        #    we can find the sqlite db in the respective place
-        elif sys.platform.startswith('darwin'):
+        # 2. if 1., and we got some serials passed in (from saved
-            self.kobodir = os.path.join(os.environ['HOME'], 'Library', 'Application Support', 'Kobo', 'Kobo Desktop Edition')
+        #    settings in calibre), just use it
-        self.bookdir = os.path.join(self.kobodir, 'kepub')
+        # 3. if 1. worked, but we didn't get serials, try to parse them
-        kobodb = os.path.join(self.kobodir, 'Kobo.sqlite')
+        #    from the device, if this didn't work, unset everything
-        self.__sqlite = sqlite3.connect(kobodb)
+        # 4. if by now we don't have kobodir set, give up on device and
-        self.__cursor = self.__sqlite.cursor()
+        #    try to use the Desktop app.
-        self._userkeys = []
+
-        self._books = []
+        # step 1. check whether this looks like a real device
-        self._volumeID = []
+        if (device_path):
+            # we got a device path
+            self.kobodir = os.path.join(device_path, u".kobo")
+            # devices use KoboReader.sqlite
+            kobodb  = os.path.join(self.kobodir, u"KoboReader.sqlite")
+            if (not(os.path.isfile(kobodb))):
+                # device path seems to be wrong, unset it
+                device_path = u""
+                self.kobodir = u""
+                kobodb  = u""
+
+        if (self.kobodir):
+            # step 3. we found a device but didn't get serials, try to get them
+            if (len(serials) == 0):
+                # we got a device path but no saved serial
+                # try to get the serial from the device
+                # print u"get_device_settings - device_path = {0}".format(device_path)
+                # get serial from device_path/.adobe-digital-editions/device.xml
+                if can_parse_xml:
+                    devicexml = os.path.join(device_path, '.adobe-digital-editions', 'device.xml')
+                    # print u"trying to load {0}".format(devicexml)
+                    if (os.path.exists(devicexml)):
+                        # print u"trying to parse {0}".format(devicexml)
+                        xmltree = ET.parse(devicexml)
+                        for node in xmltree.iter():
+                            if "deviceSerial" in node.tag:
+                                serial = node.text
+                                # print u"found serial {0}".format(serial)
+                                serials.append(serial)
+                                break
+                    else:
+                        # print u"cannot get serials from device."
+                        device_path = u""
+                        self.kobodir = u""
+                        kobodb  = u""
+
+        if (self.kobodir == u""):
+            # step 4. we haven't found a device with serials, so try desktop apps
+            if sys.platform.startswith('win'):
+                import _winreg as winreg
+                if sys.getwindowsversion().major > 5:
+                    if 'LOCALAPPDATA' in os.environ.keys():
+                        # Python 2.x does not return unicode env. Use Python 3.x
+                        self.kobodir = winreg.ExpandEnvironmentStrings(u"%LOCALAPPDATA%")
+                if (self.kobodir == u""):
+                    if 'USERPROFILE' in os.environ.keys():
+                        # Python 2.x does not return unicode env. Use Python 3.x
+                        self.kobodir = os.path.join(winreg.ExpandEnvironmentStrings(u"%USERPROFILE%"), u"Local Settings", u"Application Data")
+                self.kobodir = os.path.join(self.kobodir, u"Kobo", u"Kobo Desktop Edition")
+            elif sys.platform.startswith('darwin'):
+                self.kobodir = os.path.join(os.environ['HOME'], u"Library", u"Application Support", u"Kobo", u"Kobo Desktop Edition")
+            elif linux_path != None:
+                # Probably Linux, let's get the wine prefix and path to Kobo.
+                self.kobodir = os.path.join(linux_path, u"Local Settings", u"Application Data", u"Kobo", u"Kobo Desktop Edition")
+            # desktop versions use Kobo.sqlite
+            kobodb = os.path.join(self.kobodir, u"Kobo.sqlite")
+            # check for existence of file
+            if (not(os.path.isfile(kobodb))):
+                # give up here, we haven't found anything useful
+                self.kobodir = u""
+                kobodb  = u""
+
+        
+        if (self.kobodir != u""):
+            self.bookdir = os.path.join(self.kobodir, u"kepub")
+            self.__sqlite = sqlite3.connect(kobodb)
+            self.__cursor = self.__sqlite.cursor()
+            self._userkeys = []
+            self._books = []
+            self._volumeID = []
+            self._serials = serials
 
     def close (self):
         """Closes the database used by the library."""
@@ -246,9 +374,8 @@ class KoboLibrary(object):
         """
         if len(self._userkeys) != 0:
             return self._userkeys
-        userid = self.__getuserid()
         for macaddr in self.__getmacaddrs():
-            self._userkeys.append(self.__getuserkey(macaddr, userid))
+            self._userkeys.extend(self.__getuserkeys(macaddr))
         return self._userkeys
 
     @property
@@ -274,7 +401,7 @@ class KoboLibrary(object):
 
     def __bookfile (self, volumeid):
         """The filename needed to open a given book."""
-        return os.path.join(self.kobodir, 'kepub', volumeid)
+        return os.path.join(self.kobodir, u"kepub", volumeid)
 
     def __getmacaddrs (self):
         """The list of all MAC addresses on this machine."""
@@ -290,17 +417,44 @@ class KoboLibrary(object):
             output = subprocess.check_output('/sbin/ifconfig -a', shell=True)
             matches = c.findall(output)
             for m in matches:
-                # print "m:",m[0]
+                # print u"m:{0}".format(m[0])
                 macaddrs.append(m[0].upper())
+        else:
+            # probably linux, let's try ipconfig under wine
+            c = re.compile('\s(' + '[0-9a-f]{2}-' * 5 + '[0-9a-f]{2})(\s|$)', re.IGNORECASE)
+            for line in os.popen('ipconfig /all'):
+                m = c.search(line)
+                if m:
+                    macaddrs.append(re.sub("-", ":", m.group(1)).upper())
+
+        # extend the list of macaddrs in any case with the serials
+        # cannot hurt ;-)
+        macaddrs.extend(self._serials)
+
         return macaddrs
 
-    def __getuserid (self):
+    def __getuserids (self):
-        return self.__cursor.execute('SELECT UserID FROM user WHERE HasMadePurchase = "true"').fetchone()[0]
+        userids = []
-
+        cursor = self.__cursor.execute('SELECT UserID FROM user')
-    def __getuserkey (self, macaddr, userid):
+        row = cursor.fetchone()
-        deviceid = hashlib.sha256('NoCanLook' + macaddr).hexdigest()
+        while row is not None:
-        userkey = hashlib.sha256(deviceid + userid).hexdigest()
+            try:
-        return binascii.a2b_hex(userkey[32:])
+                userid = row[0]
+                userids.append(userid)
+            except:
+                pass
+            row = cursor.fetchone()
+        return userids
+               
+    def __getuserkeys (self, macaddr):
+        userids = self.__getuserids()
+        userkeys = []
+        for hash in KOBO_HASH_KEYS:
+            deviceid = hashlib.sha256(hash + macaddr).hexdigest()
+            for userid in userids:
+                userkey = hashlib.sha256(deviceid + userid).hexdigest()
+                userkeys.append(binascii.a2b_hex(userkey[32:]))
+        return userkeys
 
 class KoboBook(object):
     """A Kobo book.
@@ -407,13 +561,13 @@ class KoboFile(object):
             if contents[:5]=="<?xml":
                 return True
             else:
-                print "Bad XML: ",contents[:5]
+                print u"Bad XML: {0}".format(contents[:5])
                 raise ValueError
         if self.mimetype == 'image/jpeg':
             if contents[:3] == '\xff\xd8\xff':
                 return True
             else:
-                print "Bad JPEG: ", contents[:3].encode('hex')
+                print u"Bad JPEG: {0}".format(contents[:3].encode('hex'))
                 raise ValueError()
         return False
 
@@ -435,36 +589,44 @@ class KoboFile(object):
             contents = contents[:-padding]
         return contents
 
-if __name__ == '__main__':
+def cli_main():
+    description = __about__
+    epilog = u"Parsing of arguments failed."
+    parser = argparse.ArgumentParser(prog=sys.argv[0], description=description, epilog=epilog)
+    parser.add_argument('--devicedir', default='/media/KOBOeReader', help="directory of connected Kobo device")
+    args = vars(parser.parse_args())
+    serials = []
+    devicedir = u""
+    if args['devicedir']:
+        devicedir = args['devicedir']
 
-    lib = KoboLibrary()
+    lib = KoboLibrary(serials, devicedir)
 
     for i, book in enumerate(lib.books):
-        print ('%d: %s' % (i + 1, book.title)).encode('ascii', 'ignore')
+        print u"{0}: {1}".format(i + 1, book.title)
 
-    num_string = raw_input("Convert book number... ")
+    num_string = raw_input(u"Convert book number... ")
     try:
         num = int(num_string)
         book = lib.books[num - 1]
     except (ValueError, IndexError):
         exit()
 
-    print "Converting", book.title
+    print u"Converting {0}".format(book.title)
 
     zin = zipfile.ZipFile(book.filename, "r")
     # make filename out of Unicode alphanumeric and whitespace equivalents from title
-    outname = "%s.epub" % (re.sub('[^\s\w]', '', book.title, 0, re.UNICODE))
+    outname = u"{0}.epub".format(re.sub('[^\s\w]', '_', book.title, 0, re.UNICODE))
 
     if (book.type == 'drm-free'):
-        print "DRM-free book, conversion is not needed"
+        print u"DRM-free book, conversion is not needed"
         shutil.copyfile(book.filename, outname)
-        print "Book saved as", os.path.join(os.getcwd(), outname)
+        print u"Book saved as {0}".format(os.path.join(os.getcwd(), outname))
         exit(0)
 
     result = 1
     for userkey in lib.userkeys:
-        # print "Trying key: ",userkey.encode('hex_codec')
+        print u"Trying key: {0}".format(userkey.encode('hex_codec'))
-        confirmedGood = False
         try:
             zout = zipfile.ZipFile(outname, "w", zipfile.ZIP_DEFLATED)
             for filename in zin.namelist():
@@ -473,18 +635,25 @@ if __name__ == '__main__':
                     file = book.encryptedfiles[filename]
                     contents = file.decrypt(userkey, contents)
                     # Parse failures mean the key is probably wrong.
-                    if not confirmedGood:
+                    file.check(contents)
-                        confirmedGood = file.check(contents)
                 zout.writestr(filename, contents)
             zout.close()
-            print "Book saved as", os.path.join(os.getcwd(), outname)
+            print u"Decryption succeeded."
+            print u"Book saved as {0}".format(os.path.join(os.getcwd(), outname))
             result = 0
             break
         except ValueError:
-            print "Decryption failed, trying next key"
+            print u"Decryption failed."
             zout.close()
             os.remove(outname)
 
     zin.close()
     lib.close()
-    exit(result)
+    if result != 0:
+        print u"Could not decrypt book with any of the keys found."
+    return result
+
+if __name__ == '__main__':
+    sys.stdout=SafeUnbuffered(sys.stdout)
+    sys.stderr=SafeUnbuffered(sys.stderr)
+    sys.exit(cli_main())

Other_Tools/Scuolabook_DRM/Scuolabook_ReadMe.txt

@@ -1,10 +1,4 @@
-How-to:
+The latest Scuolabook tool can be found at Hex's own blog:
-1) Make sure you can read all PDF files on Scuolabook Reader.
+https://thisishex.wordpress.com/scuolabook-drm-remover/
-2) Run Scuolabook DRM Remover.
-3) Get your free books from the directory where you started the program.
 
-Note:
+Harper.
-It is recommended to use Scuolabook version 2.0.1 and refuse all updates
-because the encryption algorithm may change making this tool useless.
-
-Hex

ReadMe_First.txt

@@ -1,7 +1,7 @@
 Welcome to the tools!
 =====================
 
-This ReadMe_First.txt is meant to give users a quick overview of what is available and how to get started. This document is part of the Tools v6.3.1 archive from Apprentice Alf's Blog: http://apprenticealf.wordpress.com/
+This ReadMe_First.txt is meant to give users a quick overview of what is available and how to get started. This document is part of the Tools v6.3.4 archive from Apprentice Alf's Blog: http://apprenticealf.wordpress.com/
 
 The is archive includes tools to remove DRM from:
 
@@ -12,7 +12,7 @@ The is archive includes tools to remove DRM from:
  - Adobe Digital Editions PDFs
  - Mobipocket ebooks
  - eReader PDB books
- - Scuolabooks (Windows only solution by Hex)
+ - Scuolabooks (Link to solution by Hex)
 
 These tools do NOT work with Apple's iBooks FairPlay DRM (see end of this file.)
 
@@ -78,7 +78,7 @@ Rocket_ebooks
 Information about the now-obsolete Rocket ebook format and DRM, along with source for a tool to remove the DRM.
 
 Scuolabook_DRM
-A windows-only application (including source code) for removing DRM from ScuolaBooks PDFs, created by "Hex" and included with permission.
+A link to the tool for removing DRM from ScuolaBooks PDFs, created by "Hex".
 
 
 Windows and Python