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php-mcrypt 在PHP5.60+的版本中怎么使用?

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Release: 2016-06-02 11:32:59
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目前项目中的一个密码对接放在正式环境之后出现了问题,
原因是在PHP5.6以上的版本中修改了mcrypt_encrypt 和 mcrypt_decrypt,
有人知道在新版本的PHP中应该怎么使用这两个方法吗?

<code>protected function encrypt($string) {        //加密用的密钥文件         $key = md5("xxxxxxxx");        //加密方法         $cipher_alg = MCRYPT_TRIPLEDES;        //初始化向量来增加安全性         $iv = mcrypt_create_iv(mcrypt_get_iv_size($cipher_alg,MCRYPT_MODE_ECB), MCRYPT_RAND);         //开始加密         $encrypted_string = mcrypt_encrypt($cipher_alg, $key, $string, MCRYPT_MODE_ECB, $iv);        var_dump($encrypted_string);        return base64_encode($encrypted_string);//转化成16进制    }protected function decrypt($string) {        $string = base64_decode($string);        //加密用的密钥文件         $key = md5("xxxxxxxx");        //加密方法         $cipher_alg = MCRYPT_TRIPLEDES;        //初始化向量来增加安全性         $iv = mcrypt_create_iv(mcrypt_get_iv_size($cipher_alg,MCRYPT_MODE_ECB), MCRYPT_RAND);         //开始解密         $decrypted_string = mcrypt_decrypt($cipher_alg, $key, $string, MCRYPT_MODE_ECB, $iv);         return $decrypted_string;    }</code>
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