function cek_authmd5()
 {
     Doo::loadClass('SDPAPI');
     $sdpapi = new SDPAPI();
     $sender = $_GET['email'];
     $pass = md5($_GET['pass']);
     if ($_GET['pass_md5']) {
         $pass = $_GET['pass_md5'];
     }
     $param = array("TelkomID" => $sender, "Password" => $pass, "ProductName" => "SELFCARE", "LoginFrom" => "selfcare");
     $outMd5 = $sdpapi->authenticationMD5($param);
     echo json_encode($outMd5);
     exit;
 }