Cleanup
This commit is contained in:
parent
80f511ade9
commit
9c40b3ce5a
|
@ -3,3 +3,7 @@
|
|||
|
||||
# local test data
|
||||
/user_data/
|
||||
|
||||
# Cache
|
||||
/DeDRM_plugin/__pycache__
|
||||
/DeDRM_plugin/standalone/__pycache__
|
|
@ -13,16 +13,16 @@ platforms.
|
|||
|
||||
#### Install plugins
|
||||
- Download the DeDRM `.zip` archive from DeDRM_tools'
|
||||
[latest release](https://github.com/apprenticeharper/DeDRM_tools/releases/latest).
|
||||
[latest release](https://github.com/noDRM/DeDRM_tools/releases/latest).
|
||||
Then unzip it.
|
||||
- Add the DeDRM plugin to Calibre:
|
||||
```
|
||||
cd *the unzipped DeDRM_tools folder*
|
||||
calibre-customize --add DeDRM_calibre_plugin/DeDRM_plugin.zip
|
||||
calibre-customize --add DeDRM_plugin.zip
|
||||
```
|
||||
- Add the Obok plugin:
|
||||
```
|
||||
calibre-customize --add Obok_calibre_plugin/obok_plugin.zip
|
||||
calibre-customize --add Obok_plugin.zip
|
||||
```
|
||||
|
||||
#### Enter your keys
|
||||
|
|
|
@ -46,7 +46,7 @@ p {margin-top: 0}
|
|||
|
||||
<h3>Credits:</h3>
|
||||
<ul>
|
||||
<li>NoDRM for a bunch of updates and the Readium LCP support</li>
|
||||
<li>NoDRM for a bunch of updates and maintenance since November 2021, and the Readium LCP support</li>
|
||||
<li>The Dark Reverser for the Mobipocket and eReader scripts</li>
|
||||
<li>i♥cabbages for the Adobe Digital Editions scripts</li>
|
||||
<li>Skindle aka Bart Simpson for the Amazon Kindle for PC script</li>
|
||||
|
|
|
@ -994,11 +994,11 @@ class DeDRM(FileTypePlugin):
|
|||
decrypted_ebook = self.eReaderDecrypt(path_to_ebook)
|
||||
pass
|
||||
elif booktype == 'pdf':
|
||||
# Adobe PDF (hopefully)
|
||||
# Adobe PDF (hopefully) or LCP PDF
|
||||
decrypted_ebook = self.PDFDecrypt(path_to_ebook)
|
||||
pass
|
||||
elif booktype == 'epub':
|
||||
# Adobe Adept or B&N ePub
|
||||
# Adobe Adept, PassHash (B&N) or LCP ePub
|
||||
decrypted_ebook = self.ePubDecrypt(path_to_ebook)
|
||||
else:
|
||||
print("Unknown booktype {0}. Passing back to calibre unchanged".format(booktype))
|
||||
|
|
|
@ -1,3 +1,5 @@
|
|||
# I think this file is unused?
|
||||
|
||||
import sys
|
||||
import tkinter
|
||||
import tkinter.constants
|
|
@ -1,6 +1,9 @@
|
|||
#!/usr/bin/env python
|
||||
# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
|
||||
|
||||
# I think this file is unused?
|
||||
|
||||
|
||||
import tkinter
|
||||
import tkinter.constants
|
||||
|
|
@ -1,448 +0,0 @@
|
|||
#!/usr/bin/env python3
|
||||
# -*- coding: utf-8 -*-
|
||||
|
||||
# ignobleepub.py
|
||||
# Copyright © 2009-2020 by i♥cabbages, Apprentice Harper et al.
|
||||
|
||||
# Released under the terms of the GNU General Public Licence, version 3
|
||||
# <http://www.gnu.org/licenses/>
|
||||
|
||||
#
|
||||
# Revision history:
|
||||
# 1 - Initial release
|
||||
# 2 - Added OS X support by using OpenSSL when available
|
||||
# 3 - screen out improper key lengths to prevent segfaults on Linux
|
||||
# 3.1 - Allow Windows versions of libcrypto to be found
|
||||
# 3.2 - add support for encoding to 'utf-8' when building up list of files to decrypt from encryption.xml
|
||||
# 3.3 - On Windows try PyCrypto first, OpenSSL next
|
||||
# 3.4 - Modify interface to allow use with import
|
||||
# 3.5 - Fix for potential problem with PyCrypto
|
||||
# 3.6 - Revised to allow use in calibre plugins to eliminate need for duplicate code
|
||||
# 3.7 - Tweaked to match ineptepub more closely
|
||||
# 3.8 - Fixed to retain zip file metadata (e.g. file modification date)
|
||||
# 3.9 - moved unicode_argv call inside main for Windows DeDRM compatibility
|
||||
# 4.0 - Work if TkInter is missing
|
||||
# 4.1 - Import tkFileDialog, don't assume something else will import it.
|
||||
# 5.0 - Python 3 for calibre 5.0
|
||||
|
||||
"""
|
||||
Decrypt Barnes & Noble encrypted ePub books.
|
||||
"""
|
||||
|
||||
__license__ = 'GPL v3'
|
||||
__version__ = "5.0"
|
||||
|
||||
import sys
|
||||
import os
|
||||
import traceback
|
||||
import base64
|
||||
import zlib
|
||||
import zipfile
|
||||
from zipfile import ZipInfo, ZipFile, ZIP_STORED, ZIP_DEFLATED
|
||||
from contextlib import closing
|
||||
import xml.etree.ElementTree as etree
|
||||
|
||||
# Wrap a stream so that output gets flushed immediately
|
||||
# and also make sure that any unicode strings get
|
||||
# encoded using "replace" before writing them.
|
||||
class SafeUnbuffered:
|
||||
def __init__(self, stream):
|
||||
self.stream = stream
|
||||
self.encoding = stream.encoding
|
||||
if self.encoding == None:
|
||||
self.encoding = "utf-8"
|
||||
def write(self, data):
|
||||
if isinstance(data,str) or isinstance(data,unicode):
|
||||
# str for Python3, unicode for Python2
|
||||
data = data.encode(self.encoding,"replace")
|
||||
try:
|
||||
buffer = getattr(self.stream, 'buffer', self.stream)
|
||||
# self.stream.buffer for Python3, self.stream for Python2
|
||||
buffer.write(data)
|
||||
buffer.flush()
|
||||
except:
|
||||
# We can do nothing if a write fails
|
||||
raise
|
||||
def __getattr__(self, attr):
|
||||
return getattr(self.stream, attr)
|
||||
|
||||
try:
|
||||
from calibre.constants import iswindows, isosx
|
||||
except:
|
||||
iswindows = sys.platform.startswith('win')
|
||||
isosx = sys.platform.startswith('darwin')
|
||||
|
||||
def unicode_argv():
|
||||
if iswindows:
|
||||
# Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
|
||||
# strings.
|
||||
|
||||
# Versions 2.x of Python don't support Unicode in sys.argv on
|
||||
# Windows, with the underlying Windows API instead replacing multi-byte
|
||||
# characters with '?'.
|
||||
|
||||
|
||||
from ctypes import POINTER, byref, cdll, c_int, windll
|
||||
from ctypes.wintypes import LPCWSTR, LPWSTR
|
||||
|
||||
GetCommandLineW = cdll.kernel32.GetCommandLineW
|
||||
GetCommandLineW.argtypes = []
|
||||
GetCommandLineW.restype = LPCWSTR
|
||||
|
||||
CommandLineToArgvW = windll.shell32.CommandLineToArgvW
|
||||
CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
|
||||
CommandLineToArgvW.restype = POINTER(LPWSTR)
|
||||
|
||||
cmd = GetCommandLineW()
|
||||
argc = c_int(0)
|
||||
argv = CommandLineToArgvW(cmd, byref(argc))
|
||||
if argc.value > 0:
|
||||
# Remove Python executable and commands if present
|
||||
start = argc.value - len(sys.argv)
|
||||
return [argv[i] for i in
|
||||
range(start, argc.value)]
|
||||
return ["ineptepub.py"]
|
||||
else:
|
||||
argvencoding = sys.stdin.encoding or "utf-8"
|
||||
return [arg if (isinstance(arg, str) or isinstance(arg,unicode)) else str(arg, argvencoding) for arg in sys.argv]
|
||||
|
||||
|
||||
class IGNOBLEError(Exception):
|
||||
pass
|
||||
|
||||
def _load_crypto_libcrypto():
|
||||
from ctypes import CDLL, POINTER, c_void_p, c_char_p, c_int, c_long, \
|
||||
Structure, c_ulong, create_string_buffer, cast
|
||||
from ctypes.util import find_library
|
||||
|
||||
if iswindows:
|
||||
libcrypto = find_library('libeay32')
|
||||
else:
|
||||
libcrypto = find_library('crypto')
|
||||
|
||||
if libcrypto is None:
|
||||
raise IGNOBLEError('libcrypto not found')
|
||||
libcrypto = CDLL(libcrypto)
|
||||
|
||||
AES_MAXNR = 14
|
||||
|
||||
c_char_pp = POINTER(c_char_p)
|
||||
c_int_p = POINTER(c_int)
|
||||
|
||||
class AES_KEY(Structure):
|
||||
_fields_ = [('rd_key', c_long * (4 * (AES_MAXNR + 1))),
|
||||
('rounds', c_int)]
|
||||
AES_KEY_p = POINTER(AES_KEY)
|
||||
|
||||
def F(restype, name, argtypes):
|
||||
func = getattr(libcrypto, name)
|
||||
func.restype = restype
|
||||
func.argtypes = argtypes
|
||||
return func
|
||||
|
||||
AES_set_decrypt_key = F(c_int, 'AES_set_decrypt_key',
|
||||
[c_char_p, c_int, AES_KEY_p])
|
||||
AES_cbc_encrypt = F(None, 'AES_cbc_encrypt',
|
||||
[c_char_p, c_char_p, c_ulong, AES_KEY_p, c_char_p,
|
||||
c_int])
|
||||
|
||||
class AES(object):
|
||||
def __init__(self, userkey):
|
||||
self._blocksize = len(userkey)
|
||||
if (self._blocksize != 16) and (self._blocksize != 24) and (self._blocksize != 32) :
|
||||
raise IGNOBLEError('AES improper key used')
|
||||
return
|
||||
key = self._key = AES_KEY()
|
||||
rv = AES_set_decrypt_key(userkey, len(userkey) * 8, key)
|
||||
if rv < 0:
|
||||
raise IGNOBLEError('Failed to initialize AES key')
|
||||
|
||||
def decrypt(self, data):
|
||||
out = create_string_buffer(len(data))
|
||||
iv = (b'\x00' * self._blocksize)
|
||||
rv = AES_cbc_encrypt(data, out, len(data), self._key, iv, 0)
|
||||
if rv == 0:
|
||||
raise IGNOBLEError('AES decryption failed')
|
||||
return out.raw
|
||||
|
||||
return AES
|
||||
|
||||
def _load_crypto_pycrypto():
|
||||
from Crypto.Cipher import AES as _AES
|
||||
|
||||
class AES(object):
|
||||
def __init__(self, key):
|
||||
self._aes = _AES.new(key, _AES.MODE_CBC, b'\x00'*16)
|
||||
|
||||
def decrypt(self, data):
|
||||
return self._aes.decrypt(data)
|
||||
|
||||
return AES
|
||||
|
||||
def _load_crypto():
|
||||
AES = None
|
||||
cryptolist = (_load_crypto_libcrypto, _load_crypto_pycrypto)
|
||||
if sys.platform.startswith('win'):
|
||||
cryptolist = (_load_crypto_pycrypto, _load_crypto_libcrypto)
|
||||
for loader in cryptolist:
|
||||
try:
|
||||
AES = loader()
|
||||
break
|
||||
except (ImportError, IGNOBLEError):
|
||||
pass
|
||||
return AES
|
||||
|
||||
AES = _load_crypto()
|
||||
|
||||
META_NAMES = ('mimetype', 'META-INF/rights.xml', 'META-INF/encryption.xml')
|
||||
NSMAP = {'adept': 'http://ns.adobe.com/adept',
|
||||
'enc': 'http://www.w3.org/2001/04/xmlenc#'}
|
||||
|
||||
class Decryptor(object):
|
||||
def __init__(self, bookkey, encryption):
|
||||
enc = lambda tag: '{%s}%s' % (NSMAP['enc'], tag)
|
||||
self._aes = AES(bookkey)
|
||||
encryption = etree.fromstring(encryption)
|
||||
self._encrypted = encrypted = set()
|
||||
expr = './%s/%s/%s' % (enc('EncryptedData'), enc('CipherData'),
|
||||
enc('CipherReference'))
|
||||
for elem in encryption.findall(expr):
|
||||
path = elem.get('URI', None)
|
||||
if path is not None:
|
||||
path = path.encode('utf-8')
|
||||
encrypted.add(path)
|
||||
|
||||
def decompress(self, bytes):
|
||||
dc = zlib.decompressobj(-15)
|
||||
bytes = dc.decompress(bytes)
|
||||
ex = dc.decompress(b'Z') + dc.flush()
|
||||
if ex:
|
||||
bytes = bytes + ex
|
||||
return bytes
|
||||
|
||||
def decrypt(self, path, data):
|
||||
if bytes(path,'utf-8') in self._encrypted:
|
||||
data = self._aes.decrypt(data)[16:]
|
||||
data = data[:-data[-1]]
|
||||
data = self.decompress(data)
|
||||
return data
|
||||
|
||||
# check file to make check whether it's probably an Adobe Adept encrypted ePub
|
||||
def ignobleBook(inpath):
|
||||
with closing(ZipFile(open(inpath, 'rb'))) as inf:
|
||||
namelist = set(inf.namelist())
|
||||
if 'META-INF/rights.xml' not in namelist or \
|
||||
'META-INF/encryption.xml' not in namelist:
|
||||
return False
|
||||
try:
|
||||
rights = etree.fromstring(inf.read('META-INF/rights.xml'))
|
||||
adept = lambda tag: '{%s}%s' % (NSMAP['adept'], tag)
|
||||
expr = './/%s' % (adept('encryptedKey'),)
|
||||
bookkey = ''.join(rights.findtext(expr))
|
||||
if len(bookkey) == 64:
|
||||
return True
|
||||
except:
|
||||
# if we couldn't check, assume it is
|
||||
return True
|
||||
return False
|
||||
|
||||
def decryptBook(keyb64, inpath, outpath):
|
||||
if AES is None:
|
||||
raise IGNOBLEError("PyCrypto or OpenSSL must be installed.")
|
||||
key = base64.b64decode(keyb64)[:16]
|
||||
aes = AES(key)
|
||||
with closing(ZipFile(open(inpath, 'rb'))) as inf:
|
||||
namelist = set(inf.namelist())
|
||||
if 'META-INF/rights.xml' not in namelist or \
|
||||
'META-INF/encryption.xml' not in namelist:
|
||||
print("{0:s} is DRM-free.".format(os.path.basename(inpath)))
|
||||
return 1
|
||||
for name in META_NAMES:
|
||||
namelist.remove(name)
|
||||
try:
|
||||
rights = etree.fromstring(inf.read('META-INF/rights.xml'))
|
||||
adept = lambda tag: '{%s}%s' % (NSMAP['adept'], tag)
|
||||
expr = './/%s' % (adept('encryptedKey'),)
|
||||
bookkey = ''.join(rights.findtext(expr))
|
||||
if len(bookkey) != 64:
|
||||
print("{0:s} is not a secure Barnes & Noble ePub.".format(os.path.basename(inpath)))
|
||||
return 1
|
||||
bookkey = aes.decrypt(base64.b64decode(bookkey))
|
||||
bookkey = bookkey[:-bookkey[-1]]
|
||||
encryption = inf.read('META-INF/encryption.xml')
|
||||
decryptor = Decryptor(bookkey[-16:], encryption)
|
||||
kwds = dict(compression=ZIP_DEFLATED, allowZip64=False)
|
||||
with closing(ZipFile(open(outpath, 'wb'), 'w', **kwds)) as outf:
|
||||
zi = ZipInfo('mimetype')
|
||||
zi.compress_type=ZIP_STORED
|
||||
try:
|
||||
# if the mimetype is present, get its info, including time-stamp
|
||||
oldzi = inf.getinfo('mimetype')
|
||||
# copy across fields to be preserved
|
||||
zi.date_time = oldzi.date_time
|
||||
zi.comment = oldzi.comment
|
||||
zi.extra = oldzi.extra
|
||||
zi.internal_attr = oldzi.internal_attr
|
||||
# external attributes are dependent on the create system, so copy both.
|
||||
zi.external_attr = oldzi.external_attr
|
||||
zi.create_system = oldzi.create_system
|
||||
except:
|
||||
pass
|
||||
outf.writestr(zi, inf.read('mimetype'))
|
||||
for path in namelist:
|
||||
data = inf.read(path)
|
||||
zi = ZipInfo(path)
|
||||
zi.compress_type=ZIP_DEFLATED
|
||||
try:
|
||||
# get the file info, including time-stamp
|
||||
oldzi = inf.getinfo(path)
|
||||
# copy across useful fields
|
||||
zi.date_time = oldzi.date_time
|
||||
zi.comment = oldzi.comment
|
||||
zi.extra = oldzi.extra
|
||||
zi.internal_attr = oldzi.internal_attr
|
||||
# external attributes are dependent on the create system, so copy both.
|
||||
zi.external_attr = oldzi.external_attr
|
||||
zi.create_system = oldzi.create_system
|
||||
except:
|
||||
pass
|
||||
outf.writestr(zi, decryptor.decrypt(path, data))
|
||||
except:
|
||||
print("Could not decrypt {0:s} because of an exception:\n{1:s}".format(os.path.basename(inpath), traceback.format_exc()))
|
||||
return 2
|
||||
return 0
|
||||
|
||||
|
||||
def cli_main():
|
||||
sys.stdout=SafeUnbuffered(sys.stdout)
|
||||
sys.stderr=SafeUnbuffered(sys.stderr)
|
||||
argv=unicode_argv()
|
||||
progname = os.path.basename(argv[0])
|
||||
if len(argv) != 4:
|
||||
print("usage: {0} <keyfile.b64> <inbook.epub> <outbook.epub>".format(progname))
|
||||
return 1
|
||||
keypath, inpath, outpath = argv[1:]
|
||||
userkey = open(keypath,'rb').read()
|
||||
result = decryptBook(userkey, inpath, outpath)
|
||||
if result == 0:
|
||||
print("Successfully decrypted {0:s} as {1:s}".format(os.path.basename(inpath),os.path.basename(outpath)))
|
||||
return result
|
||||
|
||||
def gui_main():
|
||||
try:
|
||||
import tkinter
|
||||
import tkinter.constants
|
||||
import tkinter.filedialog
|
||||
import tkinter.messagebox
|
||||
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="Select files for decryption")
|
||||
self.status.pack(fill=tkinter.constants.X, expand=1)
|
||||
body = tkinter.Frame(self)
|
||||
body.pack(fill=tkinter.constants.X, expand=1)
|
||||
sticky = tkinter.constants.E + tkinter.constants.W
|
||||
body.grid_columnconfigure(1, weight=2)
|
||||
tkinter.Label(body, text="Key file").grid(row=0)
|
||||
self.keypath = tkinter.Entry(body, width=30)
|
||||
self.keypath.grid(row=0, column=1, sticky=sticky)
|
||||
if os.path.exists("bnepubkey.b64"):
|
||||
self.keypath.insert(0, "bnepubkey.b64")
|
||||
button = tkinter.Button(body, text="...", command=self.get_keypath)
|
||||
button.grid(row=0, column=2)
|
||||
tkinter.Label(body, text="Input file").grid(row=1)
|
||||
self.inpath = tkinter.Entry(body, width=30)
|
||||
self.inpath.grid(row=1, column=1, sticky=sticky)
|
||||
button = tkinter.Button(body, text="...", command=self.get_inpath)
|
||||
button.grid(row=1, column=2)
|
||||
tkinter.Label(body, text="Output file").grid(row=2)
|
||||
self.outpath = tkinter.Entry(body, width=30)
|
||||
self.outpath.grid(row=2, column=1, sticky=sticky)
|
||||
button = tkinter.Button(body, text="...", command=self.get_outpath)
|
||||
button.grid(row=2, column=2)
|
||||
buttons = tkinter.Frame(self)
|
||||
buttons.pack()
|
||||
botton = tkinter.Button(
|
||||
buttons, text="Decrypt", width=10, command=self.decrypt)
|
||||
botton.pack(side=tkinter.constants.LEFT)
|
||||
tkinter.Frame(buttons, width=10).pack(side=tkinter.constants.LEFT)
|
||||
button = tkinter.Button(
|
||||
buttons, text="Quit", width=10, command=self.quit)
|
||||
button.pack(side=tkinter.constants.RIGHT)
|
||||
|
||||
def get_keypath(self):
|
||||
keypath = tkinter.filedialog.askopenfilename(
|
||||
parent=None, title="Select Barnes & Noble \'.b64\' key file",
|
||||
defaultextension=".b64",
|
||||
filetypes=[('base64-encoded files', '.b64'),
|
||||
('All Files', '.*')])
|
||||
if keypath:
|
||||
keypath = os.path.normpath(keypath)
|
||||
self.keypath.delete(0, tkinter.constants.END)
|
||||
self.keypath.insert(0, keypath)
|
||||
return
|
||||
|
||||
def get_inpath(self):
|
||||
inpath = tkinter.filedialog.askopenfilename(
|
||||
parent=None, title="Select B&N-encrypted ePub file to decrypt",
|
||||
defaultextension=".epub", filetypes=[('ePub files', '.epub')])
|
||||
if inpath:
|
||||
inpath = os.path.normpath(inpath)
|
||||
self.inpath.delete(0, tkinter.constants.END)
|
||||
self.inpath.insert(0, inpath)
|
||||
return
|
||||
|
||||
def get_outpath(self):
|
||||
outpath = tkinter.filedialog.asksaveasfilename(
|
||||
parent=None, title="Select unencrypted ePub file to produce",
|
||||
defaultextension=".epub", filetypes=[('ePub files', '.epub')])
|
||||
if outpath:
|
||||
outpath = os.path.normpath(outpath)
|
||||
self.outpath.delete(0, tkinter.constants.END)
|
||||
self.outpath.insert(0, outpath)
|
||||
return
|
||||
|
||||
def decrypt(self):
|
||||
keypath = self.keypath.get()
|
||||
inpath = self.inpath.get()
|
||||
outpath = self.outpath.get()
|
||||
if not keypath or not os.path.exists(keypath):
|
||||
self.status['text'] = "Specified key file does not exist"
|
||||
return
|
||||
if not inpath or not os.path.exists(inpath):
|
||||
self.status['text'] = "Specified input file does not exist"
|
||||
return
|
||||
if not outpath:
|
||||
self.status['text'] = "Output file not specified"
|
||||
return
|
||||
if inpath == outpath:
|
||||
self.status['text'] = "Must have different input and output files"
|
||||
return
|
||||
userkey = open(keypath,'rb').read()
|
||||
self.status['text'] = "Decrypting..."
|
||||
try:
|
||||
decrypt_status = decryptBook(userkey, inpath, outpath)
|
||||
except Exception as e:
|
||||
self.status['text'] = "Error: {0}".format(e.args[0])
|
||||
return
|
||||
if decrypt_status == 0:
|
||||
self.status['text'] = "File successfully decrypted"
|
||||
else:
|
||||
self.status['text'] = "The was an error decrypting the file."
|
||||
|
||||
root = tkinter.Tk()
|
||||
root.title("Barnes & Noble ePub Decrypter v.{0}".format(__version__))
|
||||
root.resizable(True, False)
|
||||
root.minsize(300, 0)
|
||||
DecryptionDialog(root).pack(fill=tkinter.constants.X, expand=1)
|
||||
root.mainloop()
|
||||
return 0
|
||||
|
||||
if __name__ == '__main__':
|
||||
if len(sys.argv) > 1:
|
||||
sys.exit(cli_main())
|
||||
sys.exit(gui_main())
|
|
@ -50,8 +50,8 @@ def decryptepub(infile, outdir, rscpath):
|
|||
errlog += traceback.format_exc()
|
||||
errlog += str(e)
|
||||
rv = 1
|
||||
# now try with ignoble epub
|
||||
elif ignobleepub.ignobleBook(zippath):
|
||||
|
||||
# now try with ignoble epub
|
||||
# try with any keyfiles (*.b64) in the rscpath
|
||||
files = os.listdir(rscpath)
|
||||
filefilter = re.compile("\.b64$", re.IGNORECASE)
|
||||
|
@ -62,7 +62,7 @@ def decryptepub(infile, outdir, rscpath):
|
|||
userkey = open(keypath,'r').read()
|
||||
#print userkey
|
||||
try:
|
||||
rv = ignobleepub.decryptBook(userkey, zippath, outfile)
|
||||
rv = ineptepub.decryptBook(userkey, zippath, outfile)
|
||||
if rv == 0:
|
||||
print("Decrypted B&N ePub with key file {0}".format(filename))
|
||||
break
|
||||
|
@ -121,7 +121,7 @@ def decryptpdb(infile, outdir, rscpath):
|
|||
rv = 1
|
||||
socialpath = os.path.join(rscpath,'sdrmlist.txt')
|
||||
if os.path.exists(socialpath):
|
||||
keydata = file(socialpath,'r').read()
|
||||
keydata = open(socialpath,'r').read()
|
||||
keydata = keydata.rstrip(os.linesep)
|
||||
ar = keydata.split(',')
|
||||
for i in ar:
|
||||
|
@ -148,7 +148,7 @@ def decryptk4mobi(infile, outdir, rscpath):
|
|||
pidnums = []
|
||||
pidspath = os.path.join(rscpath,'pidlist.txt')
|
||||
if os.path.exists(pidspath):
|
||||
pidstr = file(pidspath,'r').read()
|
||||
pidstr = open(pidspath,'r').read()
|
||||
pidstr = pidstr.rstrip(os.linesep)
|
||||
pidstr = pidstr.strip()
|
||||
if pidstr != '':
|
||||
|
@ -156,7 +156,7 @@ def decryptk4mobi(infile, outdir, rscpath):
|
|||
serialnums = []
|
||||
serialnumspath = os.path.join(rscpath,'seriallist.txt')
|
||||
if os.path.exists(serialnumspath):
|
||||
serialstr = file(serialnumspath,'r').read()
|
||||
serialstr = open(serialnumspath,'r').read()
|
||||
serialstr = serialstr.rstrip(os.linesep)
|
||||
serialstr = serialstr.strip()
|
||||
if serialstr != '':
|
||||
|
|
|
@ -332,7 +332,7 @@ class TopazBook:
|
|||
keydata = self.getBookPayloadRecord(b'dkey', 0)
|
||||
except DrmException as e:
|
||||
print("no dkey record found, book may not be encrypted")
|
||||
print("attempting to extrct files without a book key")
|
||||
print("attempting to extract files without a book key")
|
||||
self.createBookDirectory()
|
||||
self.extractFiles()
|
||||
print("Successfully Extracted Topaz contents")
|
||||
|
@ -364,7 +364,7 @@ class TopazBook:
|
|||
break
|
||||
|
||||
if not bookKey:
|
||||
raise DrmException("No key found in {0:d} keys tried. Read the FAQs at Harper's repository: https://github.com/apprenticeharper/DeDRM_tools/blob/master/FAQs.md".format(len(pidlst)))
|
||||
raise DrmException("No key found in {0:d} keys tried. Read the FAQs at noDRM's repository: https://github.com/noDRM/DeDRM_tools/blob/master/FAQs.md".format(len(pidlst)))
|
||||
|
||||
self.setBookKey(bookKey)
|
||||
self.createBookDirectory()
|
||||
|
|
Loading…
Reference in New Issue