private void cmdAuthorize_Click(object sender, EventArgs e)
        {
            IdentityManager mgr = new IdentityManager();

            if (!AuthStarted)
            {
                mgr.AuthorizeStart();
            }
            else
            {
                bool result = mgr.AuthorizeFinish();
                if (!result)
                {
                    MessageBox.Show(mgr.AuthorizationMessage);
                }
            }
        }