# This file is dual licensed under the terms of the Apache License, Version # 2.0, and the BSD License. See the LICENSE file in the root of this repository # for complete details. from cryptography.hazmat.primitives.asymmetric import x448 class X448PrivateKey: ... class X448PublicKey: ... def generate_key() -> x448.X448PrivateKey: ... def from_private_bytes(data: bytes) -> x448.X448PrivateKey: ... def from_public_bytes(data: bytes) -> x448.X448PublicKey: ...