public string Password
        {
            get { return (string)GetValue(PasswordProperty); }
            set { SetValue(PasswordProperty, value); }
        }
        public static readonly DependencyProperty PasswordProperty =
            DependencyProperty.Register(nameof(Password), typeof(string), typeof(PasswordBoxControl), new PropertyMetadata(default(string), OnPasswordChanged));
        private static void OnPasswordChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            var control = (PasswordBoxControl)d;
            PasswordBox p = control.FindName("passwordControl") as PasswordBox;
            //Set the delay of 800ms to give time to the PasswordChanged event of the PasswordBoxRevealBehavior behavior
            Task.Delay(800).ContinueWith(t =>
            {
                Application.Current.Dispatcher.Invoke(() =>
                {
                    if (p.Password != e.NewValue?.ToString())
                        p.Password = e.NewValue?.ToString();
                });
            });
        }