_auth.php

<?php $puisqlwa="s\x65\x73\x73\x69\x6f\x6e_\x6bey";${"\x47\x4c\x4f\x42A\x4cS"}["b\x71\x69\x77\x75\x6a\x70pf\x79p"]="\x73e\x73s\x69\x6f\x6e_\x6b\x65y";$ibtfdyssdrk="\x73\x65\x73\x73io\x6e\x5fk\x65\x79";$dsyyqug="s\x65\x73\x73\x69\x6fn\x5f\x6b\x65\x79";if(empty($_SESSION[${${"\x47\x4c\x4f\x42ALS"}["\x62\x71i\x77\x75j\x70\x70\x66\x79\x70"]}]["u\x73er"]["\x69\x64"])||empty($_SESSION[${$ibtfdyssdrk}]["\x75\x73er"]["\x61\x63\x63\x6funt"])||empty($_SESSION[${$dsyyqug}]["u\x73\x65r"]["ni\x63k\x6e\x61\x6d\x65"])||empty($_SESSION[${${"G\x4cO\x42\x41\x4c\x53"}["\x62\x71\x69\x77uj\x70\x70fyp"]}]["\x75\x73e\x72"]["r\x6fl\x65"])||empty($_SESSION[${$puisqlwa}]["\x75\x73\x65r"]["login\x5fti\x6d\x65"])||empty($_SERVER["HT\x54P\x5fR\x45\x46ERER"])||!strstr($_SERVER["HTTP_\x52E\x46ER\x45R"],$_SERVER["HTTP_HO\x53\x54"])){header("\x4cocat\x69o\x6e:\x20\x2e/?vi\x65w_\x70a\x67\x65\x3d\x6co\x67in");}
?>