标题：微盾PHP脚本加密专家解密算法
出处：沧海一粟
时间：Tue, 29 Mar 2011 12:53:04 +0000
作者：jed
地址：http://www.dzhope.com/post/780/

内容：

<?php 
/*********************************** 
*威盾PHP加密专家解密算法 By：Neeao 
*http://Neeao.com 
*2009-09-10 
***********************************/ 

$filename="install.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); 
}
//截取文件加密后的密文 
$Secret=substr($lines[2],380); 
//echo $Secret;  

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

?>




<?php

// This file is protected by copyright law & provided under license. Copyright(C) 2005-2009 www.vidun.com, All rights reserved. $OOO0O0O00=__FILE__;$OOO000000=urldecode('%74%68%36%73%62%65%68%71%6c%61%34%63%6f%5f%73%61%64%66%70%6e%72');$OO00O0000=28;$OOO0000O0=$OOO000000{4}.$OOO000000{9}.$OOO000000{3}.$OOO000000{5};$OOO0000O0.=$OOO000000{2}.$OOO000000{10}.$OOO000000{13}.$OOO000000{16};$OOO0000O0.=$OOO0000O0{3}.$OOO000000{11}.$OOO000000{12}.$OOO0000O0{7}.$OOO000000{5};$O0O0000O0='OOO0000O0';eval(($$O0O0000O0('JE9PME9PMDAwMD0kT09PMDAwMDAwezE3fS4kT09PMDAwMDAwezEyfS4kT09PMDAwMDAwezE4fS4kT09PMDAwMDAwezV9LiRPT08wMDAwMDB7MTl9O2lmKCEwKSRPMDAwTzBPMDA9JE9PME9PMDAwMCgkT09PME8wTzAwLCdyYicpOyRPTzBPTzAwME89JE9PTzAwMDAwMHsxN30uJE9PTzAwMDAwMHsyMH0uJE9PTzAwMDAwMHs1fS4kT09PMDAwMDAwezl9LiRPT08wMDAwMDB7MTZ9OyRPTzBPTzAwTzA9JE9PTzAwMDAwMHsxNH0uJE9PTzAwMDAwMHswfS4kT09PMDAwMDAwezIwfS4kT09PMDAwMDAwezB9LiRPT08wMDAwMDB7MjB9OyRPTzBPTzAwME8oJE8wMDBPME8wMCwxMjU5KTskT08wME8wME8wPSgkT09PMDAwME8wKCRPTzBPTzAwTzAoJE9PME9PMDAwTygkTzAwME8wTzAwLDM4MCksJ0VudGVyeW91d2toUkhZS05XT1VUQWFCYkNjRGRGZkdnSWlKakxsTW1QcFFxU3NWdlh4WnowMTIzNDU2Nzg5Ky89JywnQUJDREVGR0hJSktMTU5PUFFSU1RVVldYWVphYmNkZWZnaGlqa2xtbm9wcXJzdHV2d3h5ejAxMjM0NTY3ODkrLycpKSk7ZXZhbCgkT08wME8wME8wKTs=')));return;?> 



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