<?php

/*
 * This file is part of the Qsnh/meedu.
 *
 * (c) XiaoTeng <616896861@qq.com>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

interface ISigner
{
    public function getSignatureMethod();

    public function getSignatureVersion();

    public function signString($source, $accessSecret);
}