Re: Che strumenti usereste voi per decodificare questo codice?

[nextime]

Cosi' risolvi:

#!/usr/bin/php5
<?
$fd = fopen("footer.php", "r");
$file = fread($fd, filesize("footer.php"));
fclose($fd);
$done=FALSE;
while(!$done) {
   $fclean = str_replace("?><?", "", $file);
   $fclean = str_replace("<?", "", $fclean);
   $fclean = str_replace(" ","", $fclean);
   if(substr($fclean, 0, 4) == 'eval') {
      $fclean=str_replace("eval(", "print_r(", $file);
      $fclean = str_replace("?><?", "", $fclean);
      $fclean = str_replace("<?", "", $fclean);
      $fclean = str_replace("?>", "", $fclean);
      ob_start();
      eval($fclean);
      $file = ob_get_contents();
      ob_end_clean();
   } else {
      print_r($fclean);
      $done=TRUE;
   }
}
?>


In pratica non fanno altro che fare il tutto innumerevoli volte, 42 per la 
precisione, bello schifo :)


-- 

Franco (nextime) Lanza
Busto Arsizio - Italy
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