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#!/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 __version 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 | -b base64str ] [ -i ] ")
print()
print("Options: ")
print_opt("u", "username", "Generate a PassHash with the given username")
print_opt("p", "password", "Generate a PassHash with the given password")
print_opt("e", "extract", "Display PassHashes found on this machine")
print_opt("i", "import", "Import hashes into the JSON config file")
def perform_action(params, files):
user = None
pwd = None
if len(params) == 0:
print_passhash_help()
return 0
extract = False
import_to_json = True
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
elif p == "--import":
import_to_json = True
if not extract and not import_to_json:
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 None and pwd is not None:
print("Parameter --password also requires --username", file=sys.stderr)
return 1
if user is not None and pwd is None:
print("Parameter --username also requires --password", file=sys.stderr)
return 1
if user is not None and pwd is not None:
from ignoblekeyGenPassHash import generate_key
key = generate_key(user, pwd)
if import_to_json:
# TODO: Import the key to the JSON
pass
print(key.decode("utf-8"))
if extract or import_to_json:
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:
if import_to_json:
# TODO: Add keys to json
pass
if extract:
print(k)
return 0
if __name__ == "__main__":
print("This code is not intended to be executed directly!", file=sys.stderr)
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