430 270 True False True True vertical 10 Cancel Authenticate False True 5 5 True True 5 15 end 1 Username 0 2 end 1 Password 0 3 True ● True 1 2 True False ● True 1 3 True 0 Authentication Required 1 0 end start 48 dialog-password-symbolic 0 0 2 15 True 0 True 36 1 1 button1 authentication-button