private void Button_Click_1(object sender, RoutedEventArgs e) { if (DataSaver.PasswordHash != Hasher.GetHash(XOldPassword.Password)) { MessageBox.Show("Неверный пароль!"); return; } if (XNewPassword.Password == XNewPasswordRepeat.Password) { DataBaseInterface.ChangePassword(DataSaver.UId, DataSaver.PasswordHash, XNewPassword.Password); DataSaver.PasswordHash = Hasher.GetHash(XNewPassword.Password); } else { MessageBox.Show("Пароли не совпадают!"); } }