def test_deteministic_key_pair_is_same(self):
seed = b'm\xea#\xbb\xady\xea\xf5Y\x1fz\xe5\xd0\x9d\x0f&\xee\xfb=$u\x08\x80\x04\xcf\xf1\x14*\xc9\x0e<g'
sk_b58, vk_b58 = ed25519_generate_key_pair(seed)
sk_2_b58, vk_2_b58 = ed25519_generate_key_pair(seed)
assert len(base58.b58decode(sk_b58)) == 32
assert len(base58.b58decode(vk_b58)) == 32
assert SigningKey(sk_b58).encode() == sk_b58
assert VerifyingKey(vk_b58).encode() == vk_b58
assert len(base58.b58decode(sk_2_b58)) == 32
assert len(base58.b58decode(vk_2_b58)) == 32
assert SigningKey(sk_2_b58).encode() == sk_2_b58
assert VerifyingKey(vk_2_b58).encode() == vk_2_b58
assert sk_b58 == sk_2_b58
assert vk_b58 == vk_2_b58
def test_deteministic_key_pair_is_same(self):
seed = b'm\xea#\xbb\xady\xea\xf5Y\x1fz\xe5\xd0\x9d\x0f&\xee\xfb=$u\x08\x80\x04\xcf\xf1\x14*\xc9\x0e<g'
sk_b58, vk_b58 = ed25519_generate_key_pair(seed)
sk_2_b58, vk_2_b58 = ed25519_generate_key_pair(seed)
assert len(base58.b58decode(sk_b58)) == 32
assert len(base58.b58decode(vk_b58)) == 32
assert SigningKey(sk_b58).encode() == sk_b58
assert VerifyingKey(vk_b58).encode() == vk_b58
assert len(base58.b58decode(sk_2_b58)) == 32
assert len(base58.b58decode(vk_2_b58)) == 32
assert SigningKey(sk_2_b58).encode() == sk_2_b58
assert VerifyingKey(vk_2_b58).encode() == vk_2_b58
assert sk_b58 == sk_2_b58
assert vk_b58 == vk_2_b58
def test_generate_sign_verify(self, vk_ilp):
sk_b58, vk_b58 = ed25519_generate_key_pair()
sk = SigningKey(sk_b58)
vk = VerifyingKey(vk_b58)
message = b'Hello World!'
assert vk.verify(message, sk.sign(message)) is True
assert vk.verify(message, sk.sign(message + b'dummy')) is False
assert vk.verify(message + b'dummy', sk.sign(message)) is False
vk = VerifyingKey(vk_ilp[2]['b64'], encoding='base64')
assert vk.verify(message, sk.sign(message)) is False
def test_generate_sign_verify(self, vk_ilp):
sk_b58, vk_b58 = ed25519_generate_key_pair()
sk = SigningKey(sk_b58)
vk = VerifyingKey(vk_b58)
message = b'Hello World!'
assert vk.verify(message, sk.sign(message)) is True
assert vk.verify(message, sk.sign(message + b'dummy')) is False
assert vk.verify(message + b'dummy', sk.sign(message)) is False
vk = VerifyingKey(vk_ilp[2]['b64'], encoding='base64')
assert vk.verify(message, sk.sign(message)) is False
def generate_keypair():
"""Generates a cryptographic key pair.
Returns:
:class:`~bigchaindb_driver.crypto.CryptoKeypair`: A
:obj:`collections.namedtuple` with named fields
:attr:`~bigchaindb_driver.crypto.CryptoKeypair.private_key` and
:attr:`~bigchaindb_driver.crypto.CryptoKeypair.public_key`.
"""
return CryptoKeypair(
*(k.decode() for k in crypto.ed25519_generate_key_pair()))
def generate_key_pair():
"""Generates a cryptographic key pair.
Returns:
:class:`~bigchaindb.common.crypto.CryptoKeypair`: A
:obj:`collections.namedtuple` with named fields
:attr:`~bigchaindb.common.crypto.CryptoKeypair.private_key` and
:attr:`~bigchaindb.common.crypto.CryptoKeypair.public_key`.
"""
# TODO FOR CC: Adjust interface so that this function becomes unnecessary
return CryptoKeypair(
*(k.decode() for k in crypto.ed25519_generate_key_pair()))
def generate_key_pair():
"""Generates a cryptographic key pair.
Returns:
:class:`~bigchaindb.common.crypto.CryptoKeypair`: A
:obj:`collections.namedtuple` with named fields
:attr:`~bigchaindb.common.crypto.CryptoKeypair.private_key` and
:attr:`~bigchaindb.common.crypto.CryptoKeypair.public_key`.
"""
# TODO FOR CC: Adjust interface so that this function becomes unnecessary
return CryptoKeypair(*(k.decode()
for k in crypto.ed25519_generate_key_pair()))
def generate_keypair(seed=None):
"""Generates a cryptographic key pair.
Args:
seed (bytes): 32-byte seed for deterministic generation.
Defaults to `None`.
Returns:
:class:`~bigchaindb_driver.crypto.CryptoKeypair`: A
:obj:`collections.namedtuple` with named fields
:attr:`~bigchaindb_driver.crypto.CryptoKeypair.private_key` and
:attr:`~bigchaindb_driver.crypto.CryptoKeypair.public_key`.
"""
return CryptoKeypair(*(k.decode()
for k in crypto.ed25519_generate_key_pair(seed)))
def generate_key_pair(secret=None):
"""Generates a cryptographic key pair.
Args:
secret (:class:`string`): A secret that serves as a seed
Returns:
:class:`~bigchaindb.common.crypto.CryptoKeypair`: A
:obj:`collections.namedtuple` with named fields
:attr:`~bigchaindb.common.crypto.CryptoKeypair.private_key` and
:attr:`~bigchaindb.common.crypto.CryptoKeypair.public_key`.
"""
if secret:
keypair_raw = ed25519_generate_key_pair_from_secret(secret)
else:
keypair_raw = crypto.ed25519_generate_key_pair()
# TODO FOR CC: Adjust interface so that this function becomes unnecessary
return CryptoKeypair(*(k.decode() for k in keypair_raw))
def test_generate_key_pair(self):
sk_b58, vk_b58 = ed25519_generate_key_pair()
assert len(base58.b58decode(sk_b58)) == 32
assert len(base58.b58decode(vk_b58)) == 32
assert SigningKey(sk_b58).encode() == sk_b58
assert VerifyingKey(vk_b58).encode() == vk_b58
def generate_key_pair():
# TODO FOR CC: Adjust interface so that this function becomes unnecessary
private_key, public_key = crypto.ed25519_generate_key_pair()
return private_key.decode(), public_key.decode()
def generate_keypair():
return CryptoKeypair(
*(k.decode() for k in crypto.ed25519_generate_key_pair()))
def generate_key_pair():
sk, pk = crypto.ed25519_generate_key_pair()
return sk.decode(), pk.decode()
def test_generate_key_pair(self):
sk_b58, vk_b58 = ed25519_generate_key_pair()
assert len(base58.b58decode(sk_b58)) == 32
assert len(base58.b58decode(vk_b58)) == 32
assert SigningKey(sk_b58).encode() == sk_b58
assert VerifyingKey(vk_b58).encode() == vk_b58
def generate_key_pair(self):
private_key, public_key = crypto.ed25519_generate_key_pair()
return private_key.decode(), public_key.decode()
def generate_keypair():
"""Generates a cryptographic key pair."""
return CryptoKeypair(*(k.decode()
for k in crypto.ed25519_generate_key_pair()))
def generate_key_pair():
# TODO FOR CC: Adjust interface so that this function becomes unnecessary
private_key, public_key = crypto.ed25519_generate_key_pair()
return private_key.decode(), public_key.decode()
