private void EncryptOrDecryptRadioButton_CheckedChanged(object sender, EventArgs e)
{
EncryptedTextBox.Clear();
InputPathTextLabel.Text = $"Enter the file path containing the text to {(Encrypt.Checked ? "encrypt" : "decrypt")}:";
EncryptDecryptTextLabel.Text = $"{(Encrypt.Checked ? "Encrypted" : "Decrypted")} text:";
EncryptOrDecryptTextFromFileButton.Text = Encrypt.Checked ? "Encrypt" : "Decrypt";
}
private void CreateNewEncryptDataOnUserPathButton_Click(object sender, EventArgs e)
{
SaveFileDialog.Title = "Save New Key and IV";
if (SaveFileDialog.ShowDialog() == DialogResult.OK)
{
EncryptedTextBox.Clear();
if (AES.Checked)
{
Symmetry = new AesEncoder();
}
else
{
Symmetry = new RijndaelEncoder();
}
string filePath = EncodersIOManager.WriteKeyAndIVInFile(Symmetry, SaveFileDialog.FileName);
MessageBox.Show($"Your Key and IV were saved successfully at {filePath}",
"Data Saved",
MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
SaveFileDialog.Dispose();
}
private void ResetButton_Click(object sender, RoutedEventArgs e)
{
ClearKeys();
ClearKeyTextBox();
ShowRemainingDigits();
TypedTextToEncrypt.Clear();
EncryptedTextBox.Clear();
}
private void DecryptButton_Click(object sender, RoutedEventArgs e)
{
EncryptedTextBox.Clear();
if (isKeyCompleted)
{
EncryptedTextBox.Text = Decrypt(TypedTextToEncrypt.Text);
}
else
{
HintsTextBlock.Text = "Complete your key!";
}
}
private void EncryptButton_Click(object sender, EventArgs e)
{
try
{
EncryptedTextBox.Clear();
validationBeforeEncrypt();
encryptionFunc(int.Parse(PTextBox.Text), int.Parse(QTextBox.Text), TextTextBox.Text);
}
catch (Exception exc)
{
MessageBox.Show(exc.Message);
}
}
private void ClearAllTextButton_Click(object sender, EventArgs e)
{
PlainTextBox.Clear();
TextKeyBox.Clear();
EncryptedTextBox.Clear();
}
private void AlgorithmChoiceGroupBox_Click(object sender, EventArgs e) => EncryptedTextBox.Clear();
