factories.py 文件源码

def rsa_key():
    key = rsa.generate_private_key(
        backend=crypto_default_backend(),
        public_exponent=65537,
        key_size=2048
    )
    return key.public_key().public_bytes(
        crypto_serialization.Encoding.OpenSSH,
        crypto_serialization.PublicFormat.OpenSSH
    ).decode('utf-8')