serialize Engine.serialize_matrix_multiplication_key(matrix_multiplication_key) 행렬 곱셈 키를 직렬화합니다. 인풋: MatrixMultiplicationKey 아웃풋: bytearray from desilofhe import Engine engine = Engine(slot_count=64) secret_key = engine.create_secret_key() matrix_multiplication_key = engine.create_matrix_multiplication_key(secret_key) serialized_matrix_multiplication_key = ( engine.serialize_matrix_multiplication_key(matrix_multiplication_key) )