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DeDRM_tools
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Add passhash interface to CLI

This commit is contained in:
NoDRM 2021-12-29 13:00:45 +01:00
parent b11aadcca6
commit e0fcd99bcb
4 changed files with 169 additions and 33 deletions
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2
DeDRM_plugin/adobekey_get_passhash.py
View File

@ -147,7 +147,7 @@ if iswindows:
#print("Didn't find fingerprint for decryption ...")
return [], []
print("Found {0:d} passhashes".format(len(keys)))
print("Found {0:d} passhashes".format(len(keys)), file=sys.stderr)
keys_decrypted = []

18
DeDRM_plugin/ignoblekeyNookStudy.py
View File

@ -157,7 +157,7 @@ def getNookLogFiles():
logpath = path +'\\Barnes & Noble\\NOOKstudy\\logs\\BNClientLog.txt'
if os.path.isfile(logpath):
found = True
print('Found nookStudy log file: ' + logpath.encode('ascii','ignore'))
print('Found nookStudy log file: ' + logpath.encode('ascii','ignore'), file=sys.stderr)
logFiles.append(logpath)
else:
home = os.getenv('HOME')
@ -165,26 +165,26 @@ def getNookLogFiles():
testpath = home + '/Library/Application Support/Barnes & Noble/DesktopReader/logs/BNClientLog.txt'
if os.path.isfile(testpath):
logFiles.append(testpath)
print('Found nookStudy log file: ' + testpath)
print('Found nookStudy log file: ' + testpath, file=sys.stderr)
found = True
testpath = home + '/Library/Application Support/Barnes & Noble/DesktopReader/indices/BNClientLog.txt'
if os.path.isfile(testpath):
logFiles.append(testpath)
print('Found nookStudy log file: ' + testpath)
print('Found nookStudy log file: ' + testpath, file=sys.stderr)
found = True
testpath = home + '/Library/Application Support/Barnes & Noble/BNDesktopReader/logs/BNClientLog.txt'
if os.path.isfile(testpath):
logFiles.append(testpath)
print('Found nookStudy log file: ' + testpath)
print('Found nookStudy log file: ' + testpath, file=sys.stderr)
found = True
testpath = home + '/Library/Application Support/Barnes & Noble/BNDesktopReader/indices/BNClientLog.txt'
if os.path.isfile(testpath):
logFiles.append(testpath)
print('Found nookStudy log file: ' + testpath)
print('Found nookStudy log file: ' + testpath, file=sys.stderr)
found = True
if not found:
print('No nook Study log files have been found.')
print('No nook Study log files have been found.', file=sys.stderr)
return logFiles
@ -205,7 +205,7 @@ def nookkeys(files = []):
for file in files:
fileKeys = getKeysFromLog(file)
if fileKeys:
print("Found {0} keys in the Nook Study log files".format(len(fileKeys)))
print("Found {0} keys in the Nook Study log files".format(len(fileKeys)), file=sys.stderr)
keys.extend(fileKeys)
return list(set(keys))
@ -218,7 +218,7 @@ def getkey(outpath, files=[]):
outfile = outpath
with open(outfile, 'w') as keyfileout:
keyfileout.write(keys[-1])
print("Saved a key to {0}".format(outfile))
print("Saved a key to {0}".format(outfile), file=sys.stderr)
else:
keycount = 0
for key in keys:
@ -229,7 +229,7 @@ def getkey(outpath, files=[]):
break
with open(outfile, 'w') as keyfileout:
keyfileout.write(key)
print("Saved a key to {0}".format(outfile))
print("Saved a key to {0}".format(outfile), file=sys.stderr)
return True
return False

80
DeDRM_plugin/standalone/__init__.py
View File

@ -8,14 +8,16 @@ from __future__ import absolute_import, print_function
# Copyright © 2021 NoDRM
OPT_SHORT_TO_LONG = [
["h", "help"],
["t", "test"],
["v", "verbose"],
["q", "quiet"],
["u", "username"],
["p", "password"],
["c", "config"],
["d", "dest"],
["f", "force"]
["e", "extract"],
["f", "force"],
["h", "help"],
["p", "password"],
["q", "quiet"],
["t", "test"],
["u", "username"],
["v", "verbose"],
]
#@@CALIBRE_COMPAT_CODE@@
@ -32,6 +34,29 @@ _additional_data = []
_additional_params = []
_function = None
def print_fname(f, info):
print(" " + f.ljust(15) + " " + info)
def print_opt(short, long, info):
if short is None:
short = " "
else:
short = " -" + short
if long is None:
long = " "
else:
long = "--" + long.ljust(16)
print(short + " " + long + " " + info, file=sys.stderr)
def print_std_usage(name, param_string):
print("Usage: ", file=sys.stderr)
if "calibre" in sys.modules:
print(" calibre-debug -r \"DeDRM\" -- "+name+" " + param_string, file=sys.stderr)
else:
print(" python3 DeDRM_plugin.zip "+name+" "+param_string, file=sys.stderr)
def print_err_header():
from __init__ import PLUGIN_NAME, PLUGIN_VERSION # type: ignore
@ -51,7 +76,11 @@ def print_help():
print("This plugin can either be imported into Calibre, or be executed directly")
print("through Python like you are doing right now.")
print()
print("TODO: Parameters here ...")
print("Available functions:")
print_fname("passhash", "Manage Adobe PassHashes")
print()
# TODO: All parameters that are global should be listed here.
def print_credits():
from __init__ import PLUGIN_NAME, PLUGIN_VERSION
@ -77,31 +106,23 @@ def handle_single_argument(arg, next):
used_up = 0
global _additional_params
if arg == "--help":
print_help()
sys.exit(0)
elif arg == "--credits":
print_credits()
sys.exit(0)
elif arg in ["--username", "--password"]:
if arg in ["--username", "--password"]:
used_up = 1
_additional_params.append(arg)
if next is None:
print_err_header()
print("Missing parameter for argument " + arg)
print("Missing parameter for argument " + arg, file=sys.stderr)
sys.exit(1)
else:
_additional_params.append(next[0])
elif arg in ["--verbose", "--quiet"]:
elif arg in ["--help", "--credits", "--verbose", "--quiet", "--extract"]:
_additional_params.append(arg)
else:
print_err_header()
print("Unknown argument: " + arg)
print("Unknown argument: " + arg, file=sys.stderr)
sys.exit(1)
@ -120,9 +141,14 @@ def handle_data(data):
_additional_data.append(str(data))
def execute_action(action, filenames, params):
print("Executing '{0}' on file(s) {1} with parameters {2}".format(action, str(filenames), str(params)))
print("Executing '{0}' on file(s) {1} with parameters {2}".format(action, str(filenames), str(params)), file=sys.stderr)
print("ERROR: This feature is still in development. Right now it can't be used yet.")
if action == "passhash":
from standalone.passhash import perform_action
perform_action(params, filenames)
else:
print("ERROR: This feature is still in development. Right now it can't be used yet.", file=sys.stderr)
def main(argv):
@ -194,9 +220,17 @@ def main(argv):
handle_data(arg)
if _function is None and "--credits" in _additional_params:
print_credits()
sys.exit(0)
if _function is None and "--help" in _additional_params:
print_help()
sys.exit(0)
if _function is None:
print_help()
return(1)
sys.exit(1)
# Okay, now actually begin doing stuff.
# This function gets told what to do and gets additional data (filenames).

102
DeDRM_plugin/standalone/passhash.py Normal file
View File

@ -0,0 +1,102 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# CLI interface for the DeDRM plugin (useable without Calibre, too)
# Adobe PassHash implementation
from __future__ import absolute_import, print_function
# Copyright © 2021 NoDRM
#@@CALIBRE_COMPAT_CODE@@
import os, sys
from standalone.__init__ import print_opt, print_std_usage
iswindows = sys.platform.startswith('win')
isosx = sys.platform.startswith('darwin')
def print_passhash_help():
from __init__ import PLUGIN_NAME, PLUGIN_VERSION
print(PLUGIN_NAME + " v" + PLUGIN_VERSION + " - Calibre DRM removal plugin by noDRM")
print()
print("passhash: Manage Adobe PassHashes")
print()
print_std_usage("passhash", "[ -u username -p password | -e ]")
print()
print("Options: ")
print_opt("u", "username", "Generate a PassHash with the given username")
print_opt("p", "password", "Generate a PassHash with the given username")
print_opt("e", "extract", "Extract PassHashes found on this machine")
def perform_action(params, files):
user = None
pwd = None
if len(params) == 0:
print_passhash_help()
return 0
extract = False
while len(params) > 0:
p = params.pop(0)
if p == "--username":
user = params.pop(0)
elif p == "--password":
pwd = params.pop(0)
elif p == "--extract":
extract = True
elif p == "--help":
print_passhash_help()
return 0
if not extract:
if user is None:
print("Missing parameter: --username", file=sys.stderr)
if pwd is None:
print("Missing parameter: --password", file=sys.stderr)
if user is None or pwd is None:
return 1
if user is not None and pwd is not None:
from ignoblekeyGenPassHash import generate_key
key = generate_key(user, pwd)
print(key.decode("utf-8"))
if extract:
if not iswindows and not isosx:
print("Extracting PassHash keys not supported on Linux.", file=sys.stderr)
return 1
keys = []
from ignoblekeyNookStudy import nookkeys
keys.extend(nookkeys())
if iswindows:
from ignoblekeyWindowsStore import dump_keys
keys.extend(dump_keys())
from adobekey_get_passhash import passhash_keys
ade_keys, ade_names = passhash_keys()
keys.extend(ade_keys)
# Trim duplicates
newkeys = []
for k in keys:
if not k in newkeys:
newkeys.append(k)
# Print all found keys
for k in newkeys:
print(k)
return 0
if __name__ == "__main__":
print("This code is not intended to be executed directly!")