private void button1_Click(object sender, EventArgs e)
{
string filename = "cText.txt";
MyCryptography.DESEncryptor(richTextBox1.Text, textBox1.Text, textBox2.Text, filename);
richTextBox2.Text = Convert.ToBase64String(File.ReadAllBytes(filename));
}
private void button2_Click(object sender, EventArgs e)
{
string filename = "cText.txt";
richTextBox2.Text = MyCryptography.DESDecryptor(textBox1.Text, textBox2.Text, filename);
}
