/// <summary>
/// Method invoked when the user clicks on Use Windows Hello.
/// Checks user's trustworthiness and enable Windows Hello.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void CheckBox_Click(object sender, RoutedEventArgs e)
{
if (UseWindowsHelloCheckBox.IsChecked == true)
{
if (await SecurityExtensions.Authenticate())
{
UseWindowsHelloCheckBox.IsChecked = true;
SecurityExtensions.RegisterKey();
}
else
{
UseWindowsHelloCheckBox.IsChecked = false;
SecurityExtensions.RemoveKey();
}
}
else
{
SecurityExtensions.RemoveKey();
}
}