def _start_wizard_to_select_or_create_wallet(self, path) -> Optional[Abstract_Wallet]:
wizard = InstallWizard(self.config, self.app, self.plugins, gui_object=self)
try:
path, storage = wizard.select_storage(path, self.daemon.get_wallet)
# storage is None if file does not exist
if storage is None:
wizard.path = path # needed by trustedcoin plugin
wizard.run('new')
storage, db = wizard.create_storage(path)
else:
db = WalletDB(storage.read(), manual_upgrades=False)
wizard.run_upgrades(storage, db)
except (UserCancelled, GoBack):
return
except WalletAlreadyOpenInMemory as e:
return e.wallet
finally:
wizard.terminate()
# return if wallet creation is not complete
if storage is None or db.get_action():
return
wallet = Wallet(db, storage, config=self.config)
wallet.start_network(self.daemon.network)
self.daemon.add_wallet(wallet)
return wallet
def init_storage_from_path(self, path):
self.storage = WalletStorage(path)
self.basename = self.storage.basename()
if not self.storage.file_exists():
self.require_password = False
self.message = _('Press Next to create')
elif self.storage.is_encrypted():
if not self.storage.is_encrypted_with_user_pw():
raise Exception(
"Kivy GUI does not support this type of encrypted wallet files."
)
self.pw_check = self.storage.check_password
if self.app.password and self.check_password(self.app.password):
self.pw = self.app.password # must be set so that it is returned in callback
self.require_password = False
self.message = _('Press Next to open')
else:
self.require_password = True
self.message = self.enter_pw_message
else:
# it is a bit wasteful load the wallet here and load it again in main_window,
# but that is fine, because we are progressively enforcing storage encryption.
db = WalletDB(self.storage.read(), manual_upgrades=False)
wallet = Wallet(db, self.storage, config=self.app.electrum_config)
self.require_password = wallet.has_password()
self.pw_check = wallet.check_password
self.message = self.enter_pw_message if self.require_password else _(
'Wallet not encrypted')
def __init__(self, config: 'SimpleConfig', daemon: 'Daemon',
plugins: 'Plugins'):
self.config = config
self.network = daemon.network
storage = WalletStorage(config.get_wallet_path())
if not storage.file_exists():
print("Wallet not found. try 'electrum-ltc create'")
exit()
if storage.is_encrypted():
password = getpass.getpass('Password:'******'')
self.encoding = locale.getpreferredencoding()
self.stdscr = curses.initscr()
curses.noecho()
curses.cbreak()
curses.start_color()
curses.use_default_colors()
curses.init_pair(1, curses.COLOR_WHITE, curses.COLOR_BLUE)
curses.init_pair(2, curses.COLOR_WHITE, curses.COLOR_CYAN)
curses.init_pair(3, curses.COLOR_BLACK, curses.COLOR_WHITE)
self.stdscr.keypad(1)
self.stdscr.border(0)
self.maxy, self.maxx = self.stdscr.getmaxyx()
self.set_cursor(0)
self.w = curses.newwin(10, 50, 5, 5)
self.tab = 0
self.pos = 0
self.popup_pos = 0
self.str_recipient = ""
self.str_description = ""
self.str_amount = ""
self.str_fee = ""
self.history = None
self.txid = []
util.register_callback(self.update,
['wallet_updated', 'network_updated'])
self.tab_names = [
_("History"),
_("Send"),
_("Receive"),
_("Addresses"),
_("Contacts"),
_("Banner")
]
self.num_tabs = len(self.tab_names)
def test_read_dictionary_from_file(self):
some_dict = {"a": "b", "c": "d"}
contents = json.dumps(some_dict)
with open(self.wallet_path, "w") as f:
contents = f.write(contents)
storage = WalletStorage(self.wallet_path)
db = WalletDB(storage.read(), manual_upgrades=True)
self.assertEqual("b", db.get("a"))
self.assertEqual("d", db.get("c"))
def test_update_password_with_app_restarts(self):
wallet_str = '{"addr_history":{"LMK1a5LKLkLFCEKukwwTrGxPboNvZjDbcY":[],"LPRvUteVjy7MwDYro7o6XJ8SzhaYBJQhoM":[],"LZBc9EVXNXW1aGdrxodATNp9kYeCxufeWb":[]},"addresses":{"change":[],"receiving":["LMK1a5LKLkLFCEKukwwTrGxPboNvZjDbcY","LZBc9EVXNXW1aGdrxodATNp9kYeCxufeWb","LPRvUteVjy7MwDYro7o6XJ8SzhaYBJQhoM"]},"keystore":{"keypairs":{"0344b1588589958b0bcab03435061539e9bcf54677c104904044e4f8901f4ebdf5":"T8hVerMmMsVnq7mkXpEw4krEhXJ5BZNVv7mb4C7LoV8Ni8iywME1","0389508c13999d08ffae0f434a085f4185922d64765c0bff2f66e36ad7f745cc5f":"T96yXyhXKvujT4sMAPihoJJ2sXNTwDircc7WnT2qqXTdBs433uZ5","04575f52b82f159fa649d2a4c353eb7435f30206f0a6cb9674fbd659f45082c37d559ffd19bea9c0d3b7dcc07a7b79f4cffb76026d5d4dff35341efe99056e22d2":"6vHESf1YF8tPdqpGyEiNvibJPRZzKsB4ijYsywkUaz3SfUAnidY"},"type":"imported"},"pruned_txo":{},"seed_version":13,"stored_height":-1,"transactions":{},"tx_fees":{},"txi":{},"txo":{},"use_encryption":false,"verified_tx3":{},"wallet_type":"standard","winpos-qt":[100,100,840,405]}'
db = WalletDB(wallet_str, manual_upgrades=False)
storage = WalletStorage(self.wallet_path)
wallet = Wallet(db, storage, config=self.config)
wallet.stop()
storage = WalletStorage(self.wallet_path)
# if storage.is_encrypted():
# storage.decrypt(password)
db = WalletDB(storage.read(), manual_upgrades=False)
wallet = Wallet(db, storage, config=self.config)
wallet.check_password(None)
wallet.update_password(None, "1234")
with self.assertRaises(InvalidPassword):
wallet.check_password(None)
with self.assertRaises(InvalidPassword):
wallet.check_password("wrong password")
wallet.check_password("1234")
def test_update_password_of_standard_wallet(self):
wallet_str = '''{"addr_history":{"LLT9wyJ9BLXsA7riHYi75ZFfxDZxS32oAG":[],"LLwNKFZDfjbB8jkWnzqPF2r3XsBxHu3mHF":[],"LMWQH2yLhZ7VnHx9RF6CpvZPd8ySV5Lanh":[],"LMyDQiayPVgAxmtmfU1B9Mh98GwozAPdCj":[],"LNgcK42YMxmW9FADVuhx4Bm3sWCPTPydxX":[],"LNuiTArKDn23okCnUaHLdUQMfVrvjvjMnU":[],"LPUEAWEFxY956wMN7H8E8ctRpFiM528kSn":[],"LS2GG9wz7M29h2S2Vp9TCVGr1ppHuMvQeL":[],"LSvKsf3Q55rUdtzBmoEjEqDEt2j5NEo9CF":[],"LT16eUG1pRZFXWKDZLCXWrcdvEa9vWyQz8":[],"LTo6Pmy4jeTRr1dsodhym6SvXADh7b69Av":[],"LUCzzEYAvFv65DpGn7BWA4EyBXnQ5evfQJ":[],"LUGUhzEAVatT2jTH9ktAYmF7jMvbPaECbC":[],"LKRixTwrG2FkQYPoRxHxLw6ujam1EHbQAf":[],"LY8mxubJfda3rZL5udixMexVzEXUsqGaNP":[],"LYHvweg8uAa6ACDiTKpC3V6749vk1g26k1":[],"LagAhx4KgpAdpysLSWV8jBS3WPz5YsDTXU":[],"Lajnx2mXFZgtJguqH3C6cS29jck4ago9vq":[],"Lavj6A9GKjrtdVL1KwHeqyCPYAkhyZoFVE":[],"LcJQigi9nbtkUxu6GSjBv2HnETs8jtLNPR":[],"LcjviD3pPN7HiHAn1dYbBwU6NLBwJJrSXZ":[],"LddFDqGsV8XDm9yUf2J37EDNZXtth3N4UF":[],"Le2upsurQXvsBXxP95pt4cJzNKUC6NQTuK":[],"Le4SVbqTuFnyVQe2jkDd2sDpNF79ngHorT":[],"LgE4ERkNimLfKxjMydnoSM23rNqtG5pPYc":[],"Lhz5ZQ1pYxTtuD6V2un762Kd4HByp4QwXB":[]},"addresses":{"change":["Lavj6A9GKjrtdVL1KwHeqyCPYAkhyZoFVE","LagAhx4KgpAdpysLSWV8jBS3WPz5YsDTXU","LPUEAWEFxY956wMN7H8E8ctRpFiM528kSn","LUGUhzEAVatT2jTH9ktAYmF7jMvbPaECbC","LUCzzEYAvFv65DpGn7BWA4EyBXnQ5evfQJ","LcjviD3pPN7HiHAn1dYbBwU6NLBwJJrSXZ"],"receiving":["LNuiTArKDn23okCnUaHLdUQMfVrvjvjMnU","LMWQH2yLhZ7VnHx9RF6CpvZPd8ySV5Lanh","LTo6Pmy4jeTRr1dsodhym6SvXADh7b69Av","LcJQigi9nbtkUxu6GSjBv2HnETs8jtLNPR","Lhz5ZQ1pYxTtuD6V2un762Kd4HByp4QwXB","LMyDQiayPVgAxmtmfU1B9Mh98GwozAPdCj","LddFDqGsV8XDm9yUf2J37EDNZXtth3N4UF","LLT9wyJ9BLXsA7riHYi75ZFfxDZxS32oAG","LLwNKFZDfjbB8jkWnzqPF2r3XsBxHu3mHF","LNgcK42YMxmW9FADVuhx4Bm3sWCPTPydxX","Le4SVbqTuFnyVQe2jkDd2sDpNF79ngHorT","LS2GG9wz7M29h2S2Vp9TCVGr1ppHuMvQeL","LYHvweg8uAa6ACDiTKpC3V6749vk1g26k1","LSvKsf3Q55rUdtzBmoEjEqDEt2j5NEo9CF","Le2upsurQXvsBXxP95pt4cJzNKUC6NQTuK","LT16eUG1pRZFXWKDZLCXWrcdvEa9vWyQz8","LKRixTwrG2FkQYPoRxHxLw6ujam1EHbQAf","LY8mxubJfda3rZL5udixMexVzEXUsqGaNP","Lajnx2mXFZgtJguqH3C6cS29jck4ago9vq","LgE4ERkNimLfKxjMydnoSM23rNqtG5pPYc"]},"keystore":{"seed":"cereal wise two govern top pet frog nut rule sketch bundle logic","type":"bip32","xprv":"xprv9s21ZrQH143K29XjRjUs6MnDB9wXjXbJP2kG1fnRk8zjdDYWqVkQYUqaDtgZp5zPSrH5PZQJs8sU25HrUgT1WdgsPU8GbifKurtMYg37d4v","xpub":"xpub661MyMwAqRbcEdcCXm1sTViwjBn28zK9kFfrp4C3JUXiW1sfP34f6HA45B9yr7EH5XGzWuTfMTdqpt9XPrVQVUdgiYb5NW9m8ij1FSZgGBF"},"pruned_txo":{},"seed_type":"standard","seed_version":13,"stored_height":-1,"transactions":{},"tx_fees":{},"txi":{},"txo":{},"use_encryption":false,"verified_tx3":{},"wallet_type":"standard","winpos-qt":[619,310,840,405]}'''
db = WalletDB(wallet_str, manual_upgrades=False)
storage = WalletStorage(self.wallet_path)
wallet = Wallet(db, storage, config=self.config)
wallet.check_password(None)
wallet.update_password(None, "1234")
with self.assertRaises(InvalidPassword):
wallet.check_password(None)
with self.assertRaises(InvalidPassword):
wallet.check_password("wrong password")
wallet.check_password("1234")
def test_write_dictionary_to_file(self):
storage = WalletStorage(self.wallet_path)
db = WalletDB('', manual_upgrades=True)
some_dict = {
u"a": u"b",
u"c": u"d",
u"seed_version": FINAL_SEED_VERSION}
for key, value in some_dict.items():
db.put(key, value)
db.write(storage)
with open(self.wallet_path, "r") as f:
contents = f.read()
d = json.loads(contents)
for key, value in some_dict.items():
self.assertEqual(d[key], value)
def __init__(self, config, daemon, plugins):
self.config = config
self.network = daemon.network
storage = WalletStorage(config.get_wallet_path())
if not storage.file_exists:
print("Wallet not found. try 'electrum-ltc create'")
exit()
if storage.is_encrypted():
password = getpass.getpass('Password:'******'wallet_updated', 'network_updated', 'banner'])
self.commands = [_("[h] - displays this help text"), \
_("[i] - display transaction history"), \
_("[o] - enter payment order"), \
_("[p] - print stored payment order"), \
_("[s] - send stored payment order"), \
_("[r] - show own receipt addresses"), \
_("[c] - display contacts"), \
_("[b] - print server banner"), \
_("[q] - quit") ]
self.num_commands = len(self.commands)
def __init__(self, fiat_value):
super().__init__()
self.fiat_value = fiat_value
self.db = WalletDB("{}", manual_upgrades=True)
self.db.transactions = self.db.verified_tx = {'abc': 'Tx'}
print(
f"> tested {num_tested} passwords so far... most recently tried: {password!r}"
)
if __name__ == '__main__':
if len(sys.argv) < 2:
print("ERROR. usage: bruteforce_pw.py <path_to_wallet_file>")
sys.exit(1)
path = sys.argv[1]
config = SimpleConfig()
storage = WalletStorage(path)
if not storage.file_exists():
print(f"ERROR. wallet file not found at path: {path}")
sys.exit(1)
if storage.is_encrypted():
test_password = partial(test_password_for_storage_encryption, storage)
print(f"wallet found: with storage encryption.")
else:
db = WalletDB(storage.read(), manual_upgrades=True)
wallet = Wallet(db, storage, config=config)
if not wallet.has_password():
print("wallet found but it is not encrypted.")
sys.exit(0)
test_password = partial(test_password_for_keystore_encryption, wallet)
print(f"wallet found: with keystore encryption.")
password = bruteforce_loop(test_password)
print(f"====================")
print(f"password found: {password}")