private void ButtonDecode_Click(object sender, EventArgs e)
{
var selectedAlg = comboBoxAlgorithmus.SelectedIndex;
ICrypto base64 = new Base64();
ICrypto encrypter = new Rijndael();
ICrypto rot13 = new Rot13();
if (entered == 1)
{
if (selectedAlg == 0)
{
string decodedText = rot13.Decode(CodedTextBox.Text);
DecodedTextBox.Clear();
DecodedTextBox.Text = decodedText;
}
if (selectedAlg == 1)
{
string decodedText = base64.Decode(CodedTextBox.Text);
DecodedTextBox.Clear();
DecodedTextBox.Text = decodedText;
}
if (selectedAlg == 2)
{
string decodedText = encrypter.Decode(CodedTextBox.Text);
DecodedTextBox.Clear();
DecodedTextBox.Text = decodedText;
}
}
else
{
MessageBox.Show("Es ist kein Algorithmus ausgewählt", "Fehler", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public void DecodeBasicTest()
{
TestObj.Decode("EBG13 rknzcyr.").ShouldBe("ROT13 example.");
TestObj.Decode("Guvf vf zl svefg EBG13 rkprepvfr!").ShouldBe("This is my first ROT13 excercise!");
}