转自:https://www.cnblogs.com/g2star/p/3688350.html
<?php // Copyright © 2009-2010 xxx.com 版权所有
$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=2312;
$OOO0000O0=$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(‘JE9PME9PMDAwMD0kT09PMDAwMDAwezE3fS4kT09PMDAwMDAwezEyf................
解密脚本代码:
<?php/************************************威盾PHP加密专家解密算法 By:Neeao***********************************/$filename="xxxxxxxxxxxxxxxx.php";//要解密的文件$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,$decode_key,‘ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/‘))."?>";?>
php 解密$OOO0O0O00=__FILE__
原文地址:https://www.cnblogs.com/ziyandeyanhuo/p/10289816.html