<?php/************************************威盾PHP加密专家解密算法 By：zhrt*http://www.111cn.Net*2013.12.31*把该程序放到网站程序的目录下，即可针对文件所在目录及子目录的文件进行破解，源加密文件被更改名为.bak.php.***********************************/

//decode("Image.class.php");

function explorerdir($dir){$dp=opendir($dir); //打开目录句柄//echo " ".$dir."rn"; //输出目录while ($file = readdir($dp)) //遍历目录{ if ($file !='.'&&$file !='..') //如果文件不是当前目录及父目录 {$path=$dir.DIRECTORY_SEPARATOR.$file; //获取路径if(is_dir($path)) //如果当前文件为目录{ explorerdir($path); //递归调用}else //如果不是目录{

//echo "-".$path."n"; //输出文件名

echo decode($path);

} }}closedir($dp); //关闭文件名柄

}explorerdir("."); //调用当前目录

function decode($filename=""){

if(pathinfo($filename, PATHINFO_EXTENSION)!="php" || strpos($filename,".bak.php") || realpath($filename) == __FILE__ ){return;}

//$filename="intro.class.php";//要解密的文件

if(!file_exists($filename)){exit("file is not exist;");

}

$lines = file($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($content);}else{weidun_log(false,realpath($filename)." is not Encrypted!");return false;

}//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 "<!-- <?phpn".base64_decode(strtr($Secret,$decode_key,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'))."?> -->"; //很奇怪，去掉这行，下面的代码就出现问题，可能跟编码有关，在这里我就暂时不做进一步分析了，注视掉避免界面缭乱。//echo "解密中....<br>";$filecontent = "<?phpn".base64_decode(strtr($Secret,$decode_key,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'))."?>";//echo $filecontent;$filenamebak = str_replace(".php",".bak.php",$filename);

if(!file_exists($filenamebak)){

if(rename($filename,$filenamebak)){

if(!file_exists($filename) && file_exists($filenamebak))//文件被更改成功{

$fp = fopen($filename,"w");fwrite($fp,$filecontent);fclose($fp);

}

}

}else{

//return("备份文件".$filenamebak."已存在，停止解密。");weidun_log(false,realpath($filenamebak)." is exist!");return false;

}weidun_log(true,realpath($filename)." - successful!");return $filename." - successful! n";

}

function weidun_log($s = true,$c =""){

if($s){$fp = fopen("./log.txt","a+");fwrite($fp,$c."n");fclose($fp);}else{$fp = fopen("./log_error.txt","a+");fwrite($fp,$c."n");fclose($fp);}

}?>

<?phpfunction pass($str){Return htmlspecialchars(base64_decode(strtr($str, 'EnteryouwkhRHYKNWOUTAaBbCcDdFfGgIiJjLlMmPpQQSsVvXxZz0123456789+/=', 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/')));}echo nl2br(pass('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