serialize Engine.serialize_evaluation_key(evaluation_key) Serializes an evaluation key. Input: EvaluationKey Output: bytearray Warning The matrix form does not yet support this operation. from desilofhe import Engine engine = Engine(bootstrap=True) secret_key = engine.create_secret_key() evaluation_key = engine.create_evaluation_key(secret_key) serialized_evaluation_key = engine.serialize_evaluation_key(evaluation_key)