DZX1.5加解密函数authcode分享-PHP源码

DZX1.5加解密函数authcode分享-PHP源码

DZX1.5加解密函数authcode分享

 0) && substr($result, 10, 16) == substr(md5(substr($result, 26).$keyb), 0, 16)) {
			return substr($result, 26);
		} else {
			return '';
		}
	} else {
		return $keyc.str_replace('=', '', base64_encode($result));
	}

}
$str = '1234';
$key = '1234';
echo "明文:".$str;
echo "
";
echo "密钥:".$key;
$encode = authcode($str,'11',$key);
echo "
";
echo "加密后的密文:".$encode;
echo "
";
$decode = authcode($encode,'DECODE',$key);
echo "解密后的明文:".$decode;
/*End of php*/