base64_decode 解密

作者&投稿:张晴 (若有异议请与网页底部的电邮联系)
PHP解密 eval( base64_decode~

这两个函数在php中是用得对php代码进行加密与解密码的base64_encode是加密,尔base64_decode是解密了,下面我们看两个简单实例。

base64_encode语法: string base64_decode(string data);
*/

$str='d3d3ljexmwnulm5ldnk7vtu9zlpmzfg='; //定义字符串
echo base64_decode($str); //www.111cn.net一聚教程网 //输出解码后的内容/*

base64_encode语法: string base64_encode(string data);
*/

$str='www.111cn.net一聚教程网'; //定义字符串
echo base64_encode($str); // d3d3ljexmwnulm5ldnk7vtu9zlpmzfg= //输出编码后的内容

看一下这个会不会对你有帮助。

无聊呀,老是看见有无聊的人用PHP来加密。

其实PHP是无法加密的,只要把eval替换为exit,运行一次就能看见源代码,不过现在无聊的人都很变态,比如这个代码就被反复“加密”了20次~

“解密”后的代码如下:




<?php
/* please do not edit anything here */
include("footer_content.php");

echo '



Zionn designed by ZENVERSE | In conjunction with Reseller Hosting from the #1 Web Hosting Provider - HostNexus.



';

$zenverse_global_google_analytics = get_option('zenverse_global_google_analytics');
if ($zenverse_global_google_analytics != '') { echo stripslashes($zenverse_global_google_analytics); }

wp_footer();

echo '';



?>

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