def extract_backup(backup_path, output_path, password=""):
if not os.path.exists(backup_path + "/Manifest.plist"):
print "Manifest.plist not found"
return
manifest = readPlist(backup_path + "/Manifest.plist")
info = readPlist( backup_path + "/Info.plist")
for i in showinfo:
print i + " : " + unicode(info.get(i, "missing"))
#jsc
# print "Extract backup to %s ? (y/n)" % output_path
# if raw_input() == "n":
# return
print "Backup is %sencrypted" % (int(not manifest["IsEncrypted"]) * "not ")
#jsc
# if manifest["IsEncrypted"] and password == "":
# print "Enter backup password : "******"BackupKeyBag"):
print "No BackupKeyBag in manifest, assuming iOS 3.x backup"
decrypt_backup3(backup_path, output_path, password)
else:
mbdb = MBDB(backup_path)
kb = Keybag.createWithBackupManifest(manifest, password)
if not kb:
return
#jsc
password = kb.bfPassword
manifest["password"] = password
makedirs(output_path)
plistlib.writePlist(manifest, output_path + "/Manifest.plist")
mbdb.keybag = kb
mbdb.extract_backup(output_path)
#jsc
print "Bruteforce successful, backup password : %s" % password
print "You can decrypt the keychain using the following command : "
print "python keychain_tool.py -d \"%s\" \"%s\"" % (output_path + "/KeychainDomain/keychain-backup.plist", output_path + "/Manifest.plist")
def extract_backup(backup_path, output_path, password=""):
if not os.path.exists(backup_path + "/Manifest.plist"):
print "Manifest.plist not found"
return
manifest = readPlist(backup_path + "/Manifest.plist")
info = readPlist(backup_path + "/Info.plist")
for i in showinfo:
print i + " : " + unicode(info.get(i, "missing"))
print "Extract backup to %s ? (y/n)" % output_path
if raw_input() == "n":
return
print "Backup is %sencrypted" % (int(not manifest["IsEncrypted"]) * "not ")
if manifest["IsEncrypted"] and password == "":
print "Enter backup password : "******"BackupKeyBag"):
print "No BackupKeyBag in manifest, assuming iOS 3.x backup"
decrypt_backup3(backup_path, output_path, password)
else:
mbdb = MBDB(backup_path)
kb = Keybag.createWithBackupManifest(manifest, password)
if not kb:
return
manifest["password"] = password
makedirs(output_path)
plistlib.writePlist(manifest, output_path + "/Manifest.plist")
mbdb.keybag = kb
mbdb.extract_backup(output_path)
print "You can decrypt the keychain using the following command : "
print "python keychain_tool.py -d %s %s" % (
output_path + "/keychain-backup.plist",
output_path + "/Manifest.plist")
def extract_backup(backup_path, output_path, password=""):
if not os.path.exists(backup_path + "/Manifest.plist"):
print "Manifest.plist not found"
return
manifest = readPlist(backup_path + "/Manifest.plist")
info = readPlist(backup_path + "/Info.plist")
for i in showinfo:
print i + " : " + unicode(info.get(i, "missing"))
print "Extract backup to %s ? (y/n)" % output_path
if raw_input() == "n":
return
print "Backup is %sencrypted" % (int(not manifest["IsEncrypted"]) * "not ")
if manifest["IsEncrypted"] and password == "":
print "Enter backup password : "******"BackupKeyBag"):
print "No BackupKeyBag in manifest, assuming iOS 3.x backup"
decrypt_backup3(backup_path, output_path, password)
elif os.path.exists(backup_path + "/Manifest.mbdb"):
mbdb = MBDB(backup_path)
kb = Keybag.createWithBackupManifest(manifest, password)
if not kb:
return
manifest["password"] = password
makedirs(output_path)
plistlib.writePlist(manifest, output_path + "/Manifest.plist")
mbdb.keybag = kb
mbdb.extract_backup(output_path)
print "You can decrypt the keychain using the following command : "
print "python keychain_tool.py -d \"%s\" \"%s\"" % (
output_path + "/KeychainDomain/keychain-backup.plist",
output_path + "/Manifest.plist")
elif os.path.exists(backup_path + "/Manifest.db"):
if 'ManifestKey' in manifest:
kb = Keybag.createWithBackupManifest(manifest,
password,
ios102=True)
else:
kb = Keybag.createWithBackupManifest(manifest, password)
if not kb:
return
manifest["password"] = password
makedirs(output_path)
plistlib.writePlist(manifest, output_path + "/Manifest.plist")
manifest_key = None
if 'ManifestKey' in manifest:
clas = struct.unpack('<L', manifest['ManifestKey'].data[:4])[0]
wkey = manifest['ManifestKey'].data[4:]
manifest_key = kb.unwrapKeyForClass(clas, wkey)
manifset_db = ManifestDB(backup_path, key=manifest_key)
manifset_db.keybag = kb
manifset_db.extract_backup(output_path)
print "You can decrypt the keychain using the following command: "
print "python keychain_tool.py -d \"%s\" \"%s\"" % (
output_path + "/KeychainDomain/keychain-backup.plist",
output_path + "/Manifest.plist")
else:
print "No Manifest database found, Is it a complete backup?"
