def test_ECDSA(self):
publicKey, privateKey = ECGenerator().generateECKeyPair()
data = bytearray([0, 1, 2, 3])
badData = bytearray([0, 1, 2, 4])
signature = privateKey.sign(data)
assert (publicKey.verify(data, signature))
assert (not publicKey.verify(badData, signature))
def createRandom(cls, password):
tackKeyFile = cls()
tackKeyFile.password = password
tackKeyFile.version = 1
tackKeyFile.iter_count = 8192
tackKeyFile.salt = bytearray(os.urandom(16))
tackKeyFile.public_key, tackKeyFile.private_key = ECGenerator(
).generateECKeyPair()
tackKeyFile.ciphertext, tackKeyFile.mac = tackKeyFile._encryptKey(
password, tackKeyFile.salt, tackKeyFile.iter_count,
tackKeyFile.public_key, tackKeyFile.private_key)
return tackKeyFile
