deploy.py 文件源码

def make_ssh_key():
    """
    Creates public and private ssh keys with 1024 bit RSA encryption
    :return: private, public key
    """
    key = rsa.generate_private_key(
        backend=crypto_default_backend(),
        public_exponent=65537,
        key_size=1024
    )

    private_key = key.private_bytes(
        crypto_serialization.Encoding.PEM,
        crypto_serialization.PrivateFormat.PKCS8,
        crypto_serialization.NoEncryption())
    public_key = key.public_key().public_bytes(
        crypto_serialization.Encoding.OpenSSH,
        crypto_serialization.PublicFormat.OpenSSH
    )
    return private_key.decode('utf-8'), public_key.decode('utf-8')