ment="content">
    <div class="alert alert-info" id="login">
        <h3>Authenticate Device</h3>
        <p>
            <strong>Please touch the flashing U2F device now.</strong>
        <p>
            You may be prompted to allow the site permission to access your security keys. After granting permission, the device will start to blink.
        </p>
        </p>

        <form method="POST" id="form" th:object="${credential}">
            <input type="hidden" name="tokenResponse" id="tokenResponse" th: