<?php
$filename="play-js.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,$decode_key,'abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz0123456789+/'))."?>";
?>
微盾php脚本破解
<?php
function get_filetree($path){
$tree = array();
foreach(glob($path . '/*') as $single){
if(is_dir($single)){
$tree = array_merge($tree,get_filetree($single));
} else {
$tree[] = $single;
}
}
return $tree;
}
function eval_decode($file)
{
$lines = file($file);
$content;
if(preg_match("/o0o0000o0\('.*'\)/", $lines[1], $s)){
$content = str_replace("o0o0000o0('", "", $s[0]);
$content = str_replace("')", "", $content);
$content = base64_decode($content);
} else {
return "file not encode!";
}
$key;
if(preg_match("/\),'.*',/", $content, $k)){
$key = str_replace("),'", "", $k[0]);
$key = str_replace("',", "", $key);
} else {
return "not decode key!";
}
$length;
if(preg_match("/,\d*\),/", $content, $k)){
$length = str_replace("),", "", $k[0]);
$length = str_replace(",", "", $length);
} else {
return "not decode base64 string!";
}
$secret = substr($lines[2], $length);
$decode = "<?php".base64_decode(strtr($secret,$key,'abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz0123456789+/')) ."?>";
file_put_contents($file, $decode);
return "file decode success!";
}
$filelist = get_filetree("d:/phpnow/htdocs/1");
foreach($filelist as $value){
echo $value." :\t\t".eval_decode($value) . "\n\r<br>";
}
?>
更多微盾php脚本加密专家php解密算法。