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        MinHeight="450"
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        MinWidth="500"
        Title="AesCryptography"
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    <StackPanel Margin="30">
        <StackPanel Margin="5">
            <TextBlock FontSize="13"
                       Margin="0 5 0 5"
                       FontFamily="Tahoma"
                       Text="Операция:"/>
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                      SelectionChanged="OperationComboBox_SelectionChanged"
                      SelectedIndex="0"
                      Name="OperationComboBox"
                      FontFamily="Tahoma"
                      Padding="5">
                <ComboBoxItem Content="Шифрование"/>
                <ComboBoxItem Content="Дешифрование"/>
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        <StackPanel Margin="5">
            <TextBlock FontSize="13"
                       Margin="0 5 0 5"
                       FontFamily="Tahoma"
                       Text="Ключ:"/>
            <TextBox Style="{DynamicResource TextBoxStyle}"
                     Height="30"
                     Name="KeyTextBox"
                     Padding="5"
                     FontFamily="Tahoma"
                     Text="da983189246a4520a94764a751fa466a"
                     VerticalContentAlignment="Center"/>
        </StackPanel>
        <StackPanel Margin="5">
            <TextBlock Margin="0 5 0 5" 
                       FontSize="13"
                       FontFamily="Tahoma"
                       Text="Строка:"/>
            <TextBox Height="30"
                     Padding="5"
                     Name="LineTextBox"
                     FontFamily="Tahoma"
                     Style="{DynamicResource TextBoxStyle}"
                     VerticalContentAlignment="Center"/>
        </StackPanel>
        <StackPanel Visibility="Collapsed"
                    Margin="5"
                    x:Name="ResultStackPanel">
            <TextBlock Margin="0 5 0 5" 
                       FontSize="13"
                       FontFamily="Tahoma"
                       Text="Результат:"/>
            <TextBox Height="30"
                     Padding="5"
                     Name="ResultTextBox"
                     FontFamily="Tahoma"
                     Style="{DynamicResource TextBoxStyle}"
                     VerticalContentAlignment="Center"/>
        </StackPanel>
        <Button Foreground="White"
                Background="#006B91"
                FontFamily="Tahoma"
                Style="{DynamicResource ButtonStyle}"
                Height="30"
                Click="Button_Click"
                Margin="10"
                MinWidth="200"
                HorizontalAlignment="Right"
                Content="Провести операцию"/>
    </StackPanel>
</Window>
