check.php

<?php

if(isset($_POST['romID']))
{
    $romID = $_POST['romID'];

    $romvar = '{"IMEI": "","deviceId": "227CA9D2","updateToken": "415FD779AF","vendor": "","ver": "1","version": [{"versionId": "'.$romID.'"}]}';

    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, "https://query.hicloud.com:443/sp_ard_common/v1/authorize.action");
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_TIMEOUT, 20);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $romvar);

    $resp = curl_exec($ch);
    curl_close($ch);

    $where = strpos($resp, "&");
    if($where === false)
    {
        echo 'e';
    }
    else
    {
        $resp = base64_decode(substr($resp, 5, $where - 5));

        if(strpos($resp, "status\":\"0") !== false || strpos($resp, "versionNumber") !== false)
        {
            echo '1';
        }
        else
        {
            echo '0';
        }
    }
}
?>