CipherUtil.py 文件源码

def serializePrivateKey(private_key):
    assert(isinstance(private_key, RSAPrivateKey))
    pem = private_key.private_bytes(
        encoding=serialization.Encoding.PEM,
        format=serialization.PrivateFormat.TraditionalOpenSSL,
        encryption_algorithm=serialization.NoEncryption()
    )
    return pem