http://www.dzhope.com/index.php zh-cn http://www.dzhope.com/post// jed <jed521@163.com> Wed, 14 Mar 2018 02:34:52 +0000 http://www.dzhope.com/post//
<?php
/***********************************
*威盾PHP加密专家解密算法 By：Neeao
*http://Neeao.com
*2009-09-10
***********************************/

$filename="logincheck-hou.php";//要解密的文件
$lines = file($filename);//0,1,2行

//第一次base64解密
$content="";
if(preg_match("/O0O0000O0\('.*'\)/",$lines[1],$y))
{
    $content=str_replace("O0O0000O0('","",$y[0]);
    $content=str_replace("')","",$content);
    $content=base64_decode($content);
}


//第一次base64解密后的内容中查找密钥
$decode_key="";
if(preg_match("/\),'.*',/",$content,$k))
{
    $decode_key=str_replace("),'","",$k[0]);
    $decode_key=str_replace("',","",$decode_key);
}

//查找要截取字符串长度
$str_length="";
if(preg_match("/,\d*\),/",$content,$k))
{
    $str_length=str_replace("),","",$k[0]);
    $str_length=str_replace(",","",$str_length);
}
//截取文件加密后的密文
$Secret=substr($lines[2],$str_length);
//echo $Secret;

//直接还原密文输出
/*echo "<?php\n".base64_decode(strtr($Secret,$decode_key,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'))."?>";
*/

file_put_contents("test.php", "<?php\n".base64_decode(strtr($Secret,$decode_key,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'))."?>" );

?>
]]> http://www.dzhope.com/post//#blogcomment <user@domain.com> Thu, 01 Jan 1970 00:00:00 +0000 http://www.dzhope.com/post//#blogcomment