Improvements to nook Study key retrieval, and addition of retrieval of nook keys via the internet.

4 files changed, 521 insertions, 5 deletions

diff --git a/Other_Tools/DRM_Key_Scripts/Barnes_and_Noble_ePubs/ignoblekey.pyw b/Other_Tools/DRM_Key_Scripts/Barnes_and_Noble_ePubs/ignoblekey.pyw
index 4e9eead..dbadc5d 100644
--- a/Other_Tools/DRM_Key_Scripts/Barnes_and_Noble_ePubs/ignoblekey.pyw
+++ b/Other_Tools/DRM_Key_Scripts/Barnes_and_Noble_ePubs/ignoblekey.pyw
@@ -4,7 +4,7 @@
 from __future__ import with_statement
 
 # ignoblekey.py
-# Copyright © 2015 Apprentice Alf
+# Copyright © 2015 Apprentice Alf and Apprentice Harper
 
 # Based on kindlekey.py, Copyright © 2010-2013 by some_updates and Apprentice Alf
 
@@ -13,13 +13,14 @@ from __future__ import with_statement
 
 # Revision history:
 #   1.0 - Initial release
+#   1.1 - remove duplicates and return last key as single key
 
 """
 Get Barnes & Noble EPUB user key from nook Studio log file
 """
 
 __license__ = 'GPL v3'
-__version__ = "1.0"
+__version__ = "1.1"
 
 import sys
 import os
@@ -143,7 +144,7 @@ def getNookLogFiles():
                 paths.add(path)
         except WindowsError:
             pass
- 
+
         for path in paths:
             # look for nookStudy log file
             logpath = path +'\\Barnes & Noble\\NOOKstudy\\logs\\BNClientLog.txt'
@@ -199,7 +200,7 @@ def nookkeys(files = []):
         if fileKeys:
             print u"Found {0} keys in the Nook Study log files".format(len(fileKeys))
             keys.extend(fileKeys)
-    return keys
+    return list(set(keys))
 
 # interface for Python DeDRM
 # returns single key or multiple keys, depending on path or file passed in
@@ -209,7 +210,7 @@ def getkey(outpath, files=[]):
         if not os.path.isdir(outpath):
             outfile = outpath
             with file(outfile, 'w') as keyfileout:
-                keyfileout.write(keys[0])
+                keyfileout.write(keys[-1])
             print u"Saved a key to {0}".format(outfile)
         else:
             keycount = 0
diff --git a/Other_Tools/DRM_Key_Scripts/Barnes_and_Noble_ePubs/ignoblekeyfetch.pyw b/Other_Tools/DRM_Key_Scripts/Barnes_and_Noble_ePubs/ignoblekeyfetch.pyw
new file mode 100644
index 0000000..2ecbe96
--- /dev/null
+++ b/Other_Tools/DRM_Key_Scripts/Barnes_and_Noble_ePubs/ignoblekeyfetch.pyw
@@ -0,0 +1,239 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+from __future__ import with_statement
+
+# ignoblekeyfetch.pyw, version 1.0
+# Copyright © 2015 Apprentice Harper
+
+# Released under the terms of the GNU General Public Licence, version 3
+# <http://www.gnu.org/licenses/>
+
+# Based on discoveries by "Nobody You Know"
+
+# Windows users: Before running this program, you must first install Python.
+#   We recommend ActiveState Python 2.7.X for Windows from
+#   http://www.activestate.com/activepython/downloads.
+#   Then save this script file as ignoblekeyfetch.pyw and double-click on it to run it.
+#
+# Mac OS X users: Save this script file as ignoblekeyfetch.pyw.  You can run this
+#   program from the command line (python ignoblekeygen.pyw) or by double-clicking
+#   it when it has been associated with PythonLauncher.
+
+# Revision history:
+#   1.0 - Initial release
+
+"""
+Fetch Barnes & Noble EPUB user key from B&N servers using email and password
+"""
+
+__license__ = 'GPL v3'
+__version__ = "1.0"
+
+import sys
+import os
+
+# Wrap a stream so that output gets flushed immediately
+# and also make sure that any unicode strings get
+# encoded using "replace" before writing them.
+class SafeUnbuffered:
+    def __init__(self, stream):
+        self.stream = stream
+        self.encoding = stream.encoding
+        if self.encoding == None:
+            self.encoding = "utf-8"
+    def write(self, data):
+        if isinstance(data,unicode):
+            data = data.encode(self.encoding,"replace")
+        self.stream.write(data)
+        self.stream.flush()
+    def __getattr__(self, attr):
+        return getattr(self.stream, attr)
+
+try:
+    from calibre.constants import iswindows, isosx
+except:
+    iswindows = sys.platform.startswith('win')
+    isosx = sys.platform.startswith('darwin')
+
+def unicode_argv():
+    if iswindows:
+        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
+        # strings.
+
+        # Versions 2.x of Python don't support Unicode in sys.argv on
+        # Windows, with the underlying Windows API instead replacing multi-byte
+        # characters with '?'.  So use shell32.GetCommandLineArgvW to get sys.argv
+        # as a list of Unicode strings and encode them as utf-8
+
+        from ctypes import POINTER, byref, cdll, c_int, windll
+        from ctypes.wintypes import LPCWSTR, LPWSTR
+
+        GetCommandLineW = cdll.kernel32.GetCommandLineW
+        GetCommandLineW.argtypes = []
+        GetCommandLineW.restype = LPCWSTR
+
+        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
+        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
+        CommandLineToArgvW.restype = POINTER(LPWSTR)
+
+        cmd = GetCommandLineW()
+        argc = c_int(0)
+        argv = CommandLineToArgvW(cmd, byref(argc))
+        if argc.value > 0:
+            # Remove Python executable and commands if present
+            start = argc.value - len(sys.argv)
+            return [argv[i] for i in
+                    xrange(start, argc.value)]
+        # if we don't have any arguments at all, just pass back script name
+        # this should never happen
+        return [u"ignoblekeygen.py"]
+    else:
+        argvencoding = sys.stdin.encoding
+        if argvencoding == None:
+            argvencoding = "utf-8"
+        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
+
+
+class IGNOBLEError(Exception):
+    pass
+
+def fetch_key(email, password):
+    # remove spaces and case from name and CC numbers.
+    if type(email)==unicode:
+        email = email.encode('utf-8')
+    if type(password)==unicode:
+        password = password.encode('utf-8')
+        
+    import random
+    random = "%030x" % random.randrange(16**30)
+    
+    import urllib, urllib2
+    fetch_url = "https://cart4.barnesandnoble.com/services/service.aspx?Version=2&acctPassword="
+    fetch_url += urllib.quote(password,'')+"&devID=PC_BN_2.5.6.9575_"+random+"&emailAddress="
+    fetch_url += urllib.quote(email,"")+"&outFormat=5&schema=1&service=1&stage=deviceHashB"
+    #print fetch_url
+    
+    found = ''
+    try:
+        req = urllib2.Request(fetch_url)
+        response = urllib2.urlopen(req)
+        the_page = response.read()
+        #print the_page
+        
+        import re
+        
+        found = re.search('ccHash>(.+?)</ccHash', the_page).group(1)
+    except:
+        found = ''
+    return found
+
+
+
+
+def cli_main():
+    sys.stdout=SafeUnbuffered(sys.stdout)
+    sys.stderr=SafeUnbuffered(sys.stderr)
+    argv=unicode_argv()
+    progname = os.path.basename(argv[0])
+    if len(argv) != 4:
+        print u"usage: {0} <email> <password> <keyfileout.b64>".format(progname)
+        return 1
+    email, password, keypath = argv[1:]
+    userkey = fetch_key(email, password)
+    if len(userkey) == 28:
+        open(keypath,'wb').write(userkey)
+        return 0
+    print u"Failed to fetch key."
+    return 1
+
+
+def gui_main():
+    try:
+        import Tkinter
+        import Tkconstants
+        import tkMessageBox
+        import traceback
+    except:
+        return cli_main()
+
+    class DecryptionDialog(Tkinter.Frame):
+        def __init__(self, root):
+            Tkinter.Frame.__init__(self, root, border=5)
+            self.status = Tkinter.Label(self, text=u"Enter parameters")
+            self.status.pack(fill=Tkconstants.X, expand=1)
+            body = Tkinter.Frame(self)
+            body.pack(fill=Tkconstants.X, expand=1)
+            sticky = Tkconstants.E + Tkconstants.W
+            body.grid_columnconfigure(1, weight=2)
+            Tkinter.Label(body, text=u"Account email address").grid(row=0)
+            self.name = Tkinter.Entry(body, width=40)
+            self.name.grid(row=0, column=1, sticky=sticky)
+            Tkinter.Label(body, text=u"Account password").grid(row=1)
+            self.ccn = Tkinter.Entry(body, width=40)
+            self.ccn.grid(row=1, column=1, sticky=sticky)
+            Tkinter.Label(body, text=u"Output file").grid(row=2)
+            self.keypath = Tkinter.Entry(body, width=40)
+            self.keypath.grid(row=2, column=1, sticky=sticky)
+            self.keypath.insert(2, u"bnepubkey.b64")
+            button = Tkinter.Button(body, text=u"...", command=self.get_keypath)
+            button.grid(row=2, column=2)
+            buttons = Tkinter.Frame(self)
+            buttons.pack()
+            botton = Tkinter.Button(
+                buttons, text=u"Fetch", width=10, command=self.generate)
+            botton.pack(side=Tkconstants.LEFT)
+            Tkinter.Frame(buttons, width=10).pack(side=Tkconstants.LEFT)
+            button = Tkinter.Button(
+                buttons, text=u"Quit", width=10, command=self.quit)
+            button.pack(side=Tkconstants.RIGHT)
+
+        def get_keypath(self):
+            keypath = tkFileDialog.asksaveasfilename(
+                parent=None, title=u"Select B&N ePub key file to produce",
+                defaultextension=u".b64",
+                filetypes=[('base64-encoded files', '.b64'),
+                           ('All Files', '.*')])
+            if keypath:
+                keypath = os.path.normpath(keypath)
+                self.keypath.delete(0, Tkconstants.END)
+                self.keypath.insert(0, keypath)
+            return
+
+        def generate(self):
+            email = self.name.get()
+            password = self.ccn.get()
+            keypath = self.keypath.get()
+            if not email:
+                self.status['text'] = u"Email address not given"
+                return
+            if not password:
+                self.status['text'] = u"Account password not given"
+                return
+            if not keypath:
+                self.status['text'] = u"Output keyfile path not set"
+                return
+            self.status['text'] = u"Fetching..."
+            try:
+                userkey = fetch_key(email, password)
+            except Exception, e:
+                self.status['text'] = u"Error: {0}".format(e.args[0])
+                return
+            if len(userkey) == 28:
+                open(keypath,'wb').write(userkey)
+                self.status['text'] = u"Keyfile fetched successfully"
+            else:
+                self.status['text'] = u"Keyfile fetch failed."
+
+    root = Tkinter.Tk()
+    root.title(u"Barnes & Noble ePub Keyfile Fetch v.{0}".format(__version__))
+    root.resizable(True, False)
+    root.minsize(300, 0)
+    DecryptionDialog(root).pack(fill=Tkconstants.X, expand=1)
+    root.mainloop()
+    return 0
+
+if __name__ == '__main__':
+    if len(sys.argv) > 1:
+        sys.exit(cli_main())
+    sys.exit(gui_main())
diff --git a/Other_Tools/DRM_Key_Scripts/Barnes_and_Noble_ePubs/ignoblekeygen.pyw b/Other_Tools/DRM_Key_Scripts/Barnes_and_Noble_ePubs/ignoblekeygen.pyw
index 5118c87..83bb2ce 100644
--- a/Other_Tools/DRM_Key_Scripts/Barnes_and_Noble_ePubs/ignoblekeygen.pyw
+++ b/Other_Tools/DRM_Key_Scripts/Barnes_and_Noble_ePubs/ignoblekeygen.pyw
@@ -240,6 +240,7 @@ def gui_main():
         import Tkinter
         import Tkconstants
         import tkMessageBox
+        import tkFileDialog
         import traceback
     except:
         return cli_main()
diff --git a/Other_Tools/DRM_Key_Scripts/Kindle_for_iOS/kindleiospidgen.pyw b/Other_Tools/DRM_Key_Scripts/Kindle_for_iOS/kindleiospidgen.pyw
new file mode 100644
index 0000000..0c0b11b
--- /dev/null
+++ b/Other_Tools/DRM_Key_Scripts/Kindle_for_iOS/kindleiospidgen.pyw
@@ -0,0 +1,275 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+from __future__ import with_statement
+
+# kindleforios4key.py
+# Copyright © 2013 by Apprentice Alf
+# Portions Copyright © 2007, 2009 Igor Skochinsky <[email protected]>
+
+# Revision history:
+#  1.0   - Generates fixed PID for Kindle for iOS 3.1.1 running on iOS 4.x
+
+
+"""
+Generate fixed PID for Kindle for iOS 3.1.1
+"""
+
+__license__ = 'GPL v3'
+__version__ = '1.0'
+
+import sys, os
+import getopt
+import binascii
+
+# Wrap a stream so that output gets flushed immediately
+# and also make sure that any unicode strings get
+# encoded using "replace" before writing them.
+class SafeUnbuffered:
+    def __init__(self, stream):
+        self.stream = stream
+        self.encoding = stream.encoding
+        if self.encoding == None:
+            self.encoding = "utf-8"
+    def write(self, data):
+        if isinstance(data,unicode):
+            data = data.encode(self.encoding,"replace")
+        self.stream.write(data)
+        self.stream.flush()
+    def __getattr__(self, attr):
+        return getattr(self.stream, attr)
+
+iswindows = sys.platform.startswith('win')
+isosx = sys.platform.startswith('darwin')
+
+def unicode_argv():
+    if iswindows:
+        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
+        # strings.
+
+        # Versions 2.x of Python don't support Unicode in sys.argv on
+        # Windows, with the underlying Windows API instead replacing multi-byte
+        # characters with '?'.
+
+
+        from ctypes import POINTER, byref, cdll, c_int, windll
+        from ctypes.wintypes import LPCWSTR, LPWSTR
+
+        GetCommandLineW = cdll.kernel32.GetCommandLineW
+        GetCommandLineW.argtypes = []
+        GetCommandLineW.restype = LPCWSTR
+
+        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
+        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
+        CommandLineToArgvW.restype = POINTER(LPWSTR)
+
+        cmd = GetCommandLineW()
+        argc = c_int(0)
+        argv = CommandLineToArgvW(cmd, byref(argc))
+        if argc.value > 0:
+            # Remove Python executable and commands if present
+            start = argc.value - len(sys.argv)
+            return [argv[i] for i in
+                    xrange(start, argc.value)]
+        # if we don't have any arguments at all, just pass back script name
+        # this should never happen
+        return [u"mobidedrm.py"]
+    else:
+        argvencoding = sys.stdin.encoding
+        if argvencoding == None:
+            argvencoding = "utf-8"
+        return [arg if (type(arg) == unicode) else unicode(arg,argvencoding) for arg in sys.argv]
+
+import hashlib
+
+def SHA256(message):
+    ctx = hashlib.sha256()
+    ctx.update(message)
+    return ctx.digest()
+
+def crc32(s):
+    return (~binascii.crc32(s,-1))&0xFFFFFFFF
+
+letters = 'ABCDEFGHIJKLMNPQRSTUVWXYZ123456789'
+
+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 generatekeys(email, mac):
+    keys = []
+    email = email.encode('utf-8').lower()
+    mac = mac.encode('utf-8').lower()
+    cleanmac = "".join(c if (c in "0123456789abcdef") else "" for c in mac)
+    lowermac = cleanmac.lower()
+    #print lowermac
+    keyseed = lowermac + email.encode('utf-8')
+    #print keyseed
+    keysha256 = SHA256(keyseed)
+    keybase64 = keysha256.encode('base64')
+    #print keybase64
+    cleankeybase64 = "".join(c if (c in "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ") else "0" for c in keybase64)
+    #print cleankeybase64
+    pseudoudid = cleankeybase64[:40]
+    #print pseudoudid
+    keys.append(pidFromSerial(pseudoudid.encode("utf-8"),8))
+    return keys
+
+# interface for Python DeDRM
+# returns single key or multiple keys, depending on path or file passed in
+def getkey(email, mac, outpath):
+    keys = generatekeys(email,mac)
+    if len(keys) > 0:
+        if not os.path.isdir(outpath):
+            outfile = outpath
+            with file(outfile, 'w') 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"kindleios{0:d}.pid".format(keycount))
+                    if not os.path.exists(outfile):
+                        break
+                with file(outfile, 'w') as keyfileout:
+                    keyfileout.write(key)
+                print u"Saved a key to {0}".format(outfile)
+        return True
+    return False
+
+def usage(progname):
+    print u"Generates the key for Kindle for iOS 3.1.1"
+    print u"Requires email address of Amazon acccount"
+    print u"And MAC address for iOS device’s wifi"
+    print u"Outputs to a file or to stdout"
+    print u"Usage:"
+    print u"    {0:s} [-h] <email address> <MAC address> [<outfile>]".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 © 2013 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) < 2 or len(args) > 3:
+        usage(progname)
+        sys.exit(2)
+
+    if len(args) == 3:
+        # save to the specified file or folder
+        getkey(args[0],args[1],args[2])
+    else:
+        keys = generatekeys(args[0],args[1])
+        for key in keys:
+            print key
+
+    return 0
+
+
+def gui_main():
+    try:
+        import Tkinter
+        import Tkconstants
+        import tkMessageBox
+    except:
+        print "Tkinter not installed"
+        return cli_main()
+
+    class DecryptionDialog(Tkinter.Frame):
+        def __init__(self, root):
+            Tkinter.Frame.__init__(self, root, border=5)
+            self.status = Tkinter.Label(self, text=u"Enter parameters")
+            self.status.pack(fill=Tkconstants.X, expand=1)
+            body = Tkinter.Frame(self)
+            body.pack(fill=Tkconstants.X, expand=1)
+            sticky = Tkconstants.E + Tkconstants.W
+            body.grid_columnconfigure(1, weight=2)
+            Tkinter.Label(body, text=u"Amazon email address").grid(row=0)
+            self.email = Tkinter.Entry(body, width=40)
+            self.email.grid(row=0, column=1, sticky=sticky)
+            Tkinter.Label(body, text=u"iOS  MAC address").grid(row=1)
+            self.mac = Tkinter.Entry(body, width=40)
+            self.mac.grid(row=1, column=1, sticky=sticky)
+            buttons = Tkinter.Frame(self)
+            buttons.pack()
+            button = Tkinter.Button(
+                buttons, text=u"Generate", width=10, command=self.generate)
+            button.pack(side=Tkconstants.LEFT)
+            Tkinter.Frame(buttons, width=10).pack(side=Tkconstants.LEFT)
+            button = Tkinter.Button(
+                buttons, text=u"Quit", width=10, command=self.quit)
+            button.pack(side=Tkconstants.RIGHT)
+
+        def generate(self):
+            email = self.email.get()
+            mac = self.mac.get()
+            if not email:
+                self.status['text'] = u"Email not specified"
+                return
+            if not mac:
+                self.status['text'] = u"MAC not specified"
+                return
+            self.status['text'] = u"Generating..."
+            try:
+                keys = generatekeys(email, mac)
+            except Exception, e:
+                self.status['text'] = u"Error: (0}".format(e.args[0])
+                return
+            self.status['text'] = ", ".join(key for key in keys)
+
+    root = Tkinter.Tk()
+    root.title(u"Kindle for iOS PID Generator v.{0}".format(__version__))
+    root.resizable(True, False)
+    root.minsize(300, 0)
+    DecryptionDialog(root).pack(fill=Tkconstants.X, expand=1)
+    root.mainloop()
+    return 0
+
+if __name__ == '__main__':
+    if len(sys.argv) > 1:
+        sys.exit(cli_main())
+    sys.exit(gui_main())