def __init__(self, private_key: X25519PrivateKey, my_secret_x: int):
self.private_key = private_key
self.private_key_bytes = private_key.private_bytes(
Encoding.Raw, PrivateFormat.Raw, NoEncryption())
self.my_secret_x = my_secret_x
self.peer_secret_x = None
self.noise = None
self.reader = None
self.writer = None
self.recv_queue: List[bytes] = []
def serialize_private_key(private_key: X25519PrivateKey) -> bytes:
# Takes a X25519PrivateKey object and returns a bytestring representing this key.
return private_key.private_bytes(
encoding=serialization.Encoding.PEM,
format=serialization.PrivateFormat.PKCS8,
encryption_algorithm=serialization.BestAvailableEncryption(b'pw'))
def serialize_private_key_raw(private_key: X25519PrivateKey) -> bytes:
return private_key.private_bytes(
encoding=serialization.Encoding.Raw,
format=serialization.PrivateFormat.Raw,
encryption_algorithm=serialization.NoEncryption())