2 from _typeshed import ReadableBuffer as ReadableBuffer
3 from typing import Callable
5 from cryptography.hazmat.primitives.asymmetric.x25519 import X25519PrivateKey
6 from paramiko.message import Message
7 from paramiko.transport import Transport
9 if sys.version_info >= (3, 0):
10 from hashlib import _Hash
12 from hashlib import _hash as _Hash
14 c_MSG_KEXECDH_INIT: bytes
15 c_MSG_KEXECDH_REPLY: bytes
18 hash_algo: Callable[[ReadableBuffer], _Hash]
20 key: X25519PrivateKey | None
21 def __init__(self, transport: Transport) -> None: ...
23 def is_available(cls) -> bool: ...
24 def start_kex(self) -> None: ...
25 def parse_next(self, ptype: int, m: Message) -> None: ...