def to_dict(self,
encrypt_password: str = None,
include_channel_keys: bool = True):
private_key_string, seed = self.private_key_string, self.seed
if not self.encrypted and self.private_key:
private_key_string = self.private_key.extended_key_string()
if not self.encrypted and encrypt_password:
if private_key_string:
private_key_string = aes_encrypt(
encrypt_password, private_key_string,
self.get_init_vector('private_key'))
if seed:
seed = aes_encrypt(encrypt_password, self.seed,
self.get_init_vector('seed'))
d = {
'ledger':
self.ledger.get_id(),
'name':
self.name,
'seed':
seed,
'encrypted':
bool(self.encrypted or encrypt_password),
'private_key':
private_key_string,
'public_key':
self.public_key.extended_key_string(),
'address_generator':
self.address_generator.to_dict(self.receiving, self.change),
'modified_on':
self.modified_on
}
if include_channel_keys:
d['certificates'] = self.channel_keys
return d
def encrypt(self, password: str) -> bool:
assert not self.encrypted, "Key is already encrypted."
if self.seed:
self.seed = aes_encrypt(password, self.seed, self.get_init_vector('seed'))
if isinstance(self.private_key, PrivateKey):
self.private_key_string = aes_encrypt(
password, self.private_key.extended_key_string(), self.get_init_vector('private_key')
)
self.private_key = None
self.encrypted = True
return True
def test_encrypt_iv_d(self, _):
self.assertEqual(
aes_encrypt(self.password, self.message),
'ZmZmZmZmZmZmZmZmZmZmZjlrKptoKD+MFwDxcg3XtCD9qz8UWhEhq/TVJT5+Mtp2a8sE'
'CaO6WQj7fYsWGu2Hvbc0qYqxdN0HeTsiO+cZRo3eJISgr3F+rXFYi5oSBlD2')
self.assertTupleEqual(aes_decrypt(self.password, self.expected),
(self.message, b'f' * 16))
def test_decrypt_error(self):
with self.assertRaises(InvalidPasswordError):
aes_decrypt('notbubblegum', aes_encrypt('bubblegum', self.message))
def test_encrypt_decrypt(self):
self.assertEqual(
aes_decrypt('bubblegum', aes_encrypt('bubblegum', self.message))[0],
self.message
)
def test_encrypt_iv_f(self, _):
self.assertEqual(
aes_encrypt(self.password, self.message),
'ZGRkZGRkZGRkZGRkZGRkZKBP/4pR+47hLHbHyvDJm9aRKDuoBdTG8SrFvHqfagK6Co1VrHUOd'
'oF+6PGSxru3+VR63ybkXLNM75s/qVw+dnKVAkI8OfoVnJvGRSc49e38'
)
