ioncube_key_gen

<?php

header('Content-type: text/plain;');

function check_dynamic_key2($str, $salt) {
    $md5 = md5($str);
    $md5 = md5(sha1('Y5f6hDZsF4Wmx2mB'.$md5).$salt);
    return sha1(md5('ct9JFUQD6g7bFX9a'.hash('sha256', $md5.'5HizxJYiIv9ytoZ6')));
}

function ioncube_gen_key($str, $salt = '') {
    global $func;
    $hash = $func($str, $salt);
    return "// @ioncube.dk ".$func."('".$str."', '".$salt."') -> '".$hash."' RANDOM\n";
}


function randomStr($col) {
    $chars = 'qwertyuiopasdfghjklzxcvbnmQWERTYUIOPASDFGHJKLZXCVBNM1234567890';
    $chars = str_split($chars);
    $length_chars = count($chars);

    $random = '';
    for ($n = 0; $n < $col; $n++) {
        $random .= $chars[rand(0, $length_chars)];
    }
    return $random;
}


$func = 'check_dynamic_key2';

for ($n = 0; $n < 30; $n++) {
    echo ioncube_gen_key(randomStr(16), randomStr(16));
}