multiOTP

<?php

     require_once('multiOTP/multiotp.class.php');

     $multiotp = new Multiotp('MyPersonalEncryptionKey');

     $multiotp->EnableVerboseLog();
     $multiotp->SetUser($_POST['username']);
     $result = $multiotp->CheckToken($_POST['token']);
     if (0 == $result)
     {
         echo "Authentication accepted.";
     }
     else
     {
         echo "Authentication rejected.";
     }

     echo $result;
?>