private void ChangeCipherText() { try { textBox_CipherText.Text = Base64Translator.EncryptBase64(textBox_ClearText.Text, GetSelectedEncoding()); textBox_CipherText.Enabled = true; } catch (FormatException) { textBox_CipherText.Text = "Invalid clear text."; textBox_CipherText.Enabled = false; } }
private void textBox_CipherText_TextChanged(object sender, EventArgs e) { if (textBox_CipherText.Focused) { try { textBox_ClearText.Text = Base64Translator.DecryptBase64(textBox_CipherText.Text, GetSelectedEncoding()); textBox_ClearText.Enabled = true; } catch (FormatException) { textBox_ClearText.Text = "Invalid cipher text."; textBox_ClearText.Enabled = false; } } }