models.py 文件源码

def set_key(self):
        password = settings.ACCOUNT_KEY_PASSWORD.encode()
        key = rsa.generate_private_key(public_exponent=65537, key_size=settings.BITS, backend=default_backend())
        self.key = key.private_bytes(encoding=serialization.Encoding.PEM,
                                     format=serialization.PrivateFormat.TraditionalOpenSSL,
                                     encryption_algorithm=serialization.BestAvailableEncryption(password))