破解phpjm.net加密，解密程序，全部公布

原文:破解phpjm.net加密，解密程序，全部公布

2014-05-23更新：
很久没人找我解密了，看来这加密已过时，现公布我这边最新的解密工具。
若有解不出的可联系qq: 267014855 （不免费帮忙）

新浪博客变得狗屎一样，发个php代码都不行了！
下载地址：http://pan.baidu.com/s/1pJsdKIR

快照： 

<?php

$file = 'index.php';  //要破解的文件





$fp = fopen($file, 'r');

$str = fread($fp, filesize($file));

fclose($fp);



copy($file, '0_'.$file);



$n = 1;

while($n < 10){

    $code = strdecode($str);

    if($n == 1){

        $code = str_replace("__FILE__", "'0_$file'", $code);

    }

    

    $replace = '$decode'.$n.'=trim';

    if(strpos($code, 'eval(') > 0){

        $code = str_replace('eval(', $replace.'(', $code);

    }else{

        preg_match("/@\\$(.*)\(\\$(.*),(.*)\(/isU", $code, $res);

        $code = str_replace($res[3], "'$replace", $code);

    }

    

    $code = preg_replace('/\\$(.*)=false;(.*?)\(\);/', '', $code); //上一版本

    $code = preg_replace('/\|\|@\\$(.*?)\(\);/', '|| print("ok");', $code);

    

    $code = destr($code);

    $tmp_file = 'detmp'.$n.'.php';

    file_put_contents($tmp_file, $code);

    include($tmp_file);



    $val = 'decode'.$n;

    $str = $$val;

    

    unlink($tmp_file);

    

    if(strpos($str, ';?>') === 0){

        $decode = $str;

        break;

    }

    

    $str = "<?php\r\n". $str;

    $n++;

}





$decode = preg_replace("/^(.*)exit\('Access Denied'\); /", "<?php\r\n", $decode);

$del = strrchr($decode, 'unset');

$decode = str_replace($del, "\r\n?>", $decode);

file_put_contents($file.'.de.php' ,$decode);

unlink('0_'.$file);

echo 'done';



////////////

function val_replace($code, $val, $deval){

    $code = str_replace('$'.$val.',', '$'.$deval.',', $code);

    $code = str_replace('$'.$val.';', '$'.$deval.';', $code);

    $code = str_replace('$'.$val.'=', '$'.$deval.'=', $code);

    $code = str_replace('$'.$val.'(', '$'.$deval.'(', $code);

    $code = str_replace('$'.$val.')', '$'.$deval.')', $code);

    $code = str_replace('$'.$val.'.', '$'.$deval.'.', $code);

    $code = str_replace('$'.$val.'/', '$'.$deval.'/', $code);

    $code = str_replace('$'.$val.'>', '$'.$deval.'>', $code);

    $code = str_replace('$'.$val.'<', '$'.$deval.'<', $code);

    $code = str_replace('$'.$val.'^', '$'.$deval.'^', $code);

    $code = str_replace('$'.$val.'||', '$'.$deval.'||', $code);

    $code = str_replace('($'.$val.' ', '($'.$deval.' ', $code);

    return $code;

}



function fmt_code($code){

    global $vals,$funs;

    preg_match_all("/\\$[0-9a-zA-Z\[\]']+(,|;)/iesU", $code, $res);

    foreach($res[0] as $v){

        $val = str_replace(array('$',',',';'), '', $v);

        $deval = destr($val, 1);

        $vals[$val] = $deval;

        $code = val_replace($code, $val, $deval);

    }



    preg_match_all("/\\$[0-9a-zA-Z\[\]']+=/iesU", $code, $res);

    foreach($res[0] as $v){

        $val = str_replace(array('$','='), '', $v);

        $deval = destr($val, 1);

        $vals[$val] = $deval;

        $code = val_replace($code, $val, $deval);

    }



    preg_match_all("/function\s[0-9a-zA-Z\[\]]+\(/iesU", $code, $res);

    foreach($res[0] as $v){

        $val = str_replace(array('function ','('), '', $v);

        $deval = destr($val, 1);

        $funs[$val] = $deval;

        $code = str_replace('function '.$val.'(', 'function '.$deval.'(', $code);

        $code = str_replace('='.$val.'(', '='.$deval.'(', $code);

        $code = str_replace('return '.$val.'(', 'return '.$deval.'(', $code);

    }

    return $code;

}



function strdecode($str){

    $len = strlen($str);

    $newstr = '';

    for($i=0; $i<$len; $i++){

        $n = ord($str[$i]);

        $newstr .= decode($n);

    }

    return $newstr;

}



function decode($dec){

    if(($dec > 126 || $dec<32) && $dec<>13 && $dec<>10){

        return '['.$dec.']';

    }else{

        return chr($dec);

    }

}



function destr($str, $val=0){

    $k = 0;

    $num = '';

    $n = strlen($str);

    $code = '';

    for($i=0; $i<$n; $i++){

        if($str[$i] == '[' && ($str[$i+1]==1 || $str[$i+1]==2)){

            $k = 1;

        }elseif($str[$i] == ']' && $k==1){

            $num = intval($num);

            if($val==1){

                $num = 97 + fmod($num, 25);

            }

            $code .= chr($num);

            $k = 0;

            $num = null;

        }else{

            if($k == 1){

                $num .= $str[$i];

            }else{

                $code .= $str[$i];

            }

        }

    }

    return $code;

}

?>