private void decryptBtn_Click(object sender, EventArgs e)
{
switch (typeCb.SelectedIndex)
{
case 0:
if (keyTxb.Text != "")
{
plain = Columnar.Decrypt(cipher, keyTxb.Text);
}
break;
case 1:
if (keyTxb.Text != "")
{
plain = DoubleTransposition.Decrypt(cipher, keyTxb.Text);
}
break;
case 2:
if (keyTxb.Text != "")
{
plain = Myszkowski.Decrypt(cipher, keyTxb.Text);
}
break;
default:
break;
}
this.Close();
}
