private void toolStripMenuItem2_Click(object sender, EventArgs e) { if (!(richTextBox1.Text.Equals(""))) { Choose cho = new Choose("crypted."); cho.ShowDialog(); if (cho.choosed > -1) { if (cho.choosed == 0) { richTextBox2.Text = Crypting.encryptToSaikoC(richTextBox1.Text); } else { richTextBox2.Text = Crypting.encryptToCaeser(richTextBox1.Text); } MessageBox.Show("Encryption done.", "", MessageBoxButtons.OK, MessageBoxIcon.Information); } } else { MessageBox.Show("The text to be encrypted should not be empty!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); } }
private void entschlüsslenToolStripMenuItem_Click(object sender, EventArgs e) { if (!(richTextBox1.Text.Equals(""))) { Choose cho = new Choose("entschlüsselt werden."); cho.ShowDialog(); if (cho.choosed > -1) { if (cho.choosed == 0) { richTextBox2.Text = Crypting.decryptFromSaikoC(richTextBox1.Text); } else { richTextBox2.Text = Crypting.decryptFromCaeser(richTextBox1.Text); } MessageBox.Show("Decryption done.", "Ready", MessageBoxButtons.OK, MessageBoxIcon.Information); } } else { MessageBox.Show("The text to be decrypted must not be empty!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); } }