private void button1_Click(object sender, EventArgs e)
{
richTextBox2.Clear();
string keyWord = textBox1.Text;
int key = int.Parse(textBox2.Text);
Caesar.createNewAlpha(keyWord, key);
open = "";
close = "";
close = Caesar.encrypt(richTextBox1.Text);
richTextBox2.AppendText("Зашифрованное: " + close + "\n");
richTextBox2.AppendText("");
try
{
richTextBox2.AppendText("1. " + close.GroupBy(c => c).OrderByDescending(g => g.Count()).ElementAt(0).Key.ToString() + " " + close.GroupBy(c => c).OrderByDescending(g => g.Count()).ElementAt(0).Count().ToString() + "\n");
richTextBox2.AppendText("2. " + close.GroupBy(c => c).OrderByDescending(g => g.Count()).ElementAt(1).Key.ToString() + " " + close.GroupBy(c => c).OrderByDescending(g => g.Count()).ElementAt(1).Count().ToString() + "\n");
richTextBox2.AppendText("3. " + close.GroupBy(c => c).OrderByDescending(g => g.Count()).ElementAt(2).Key.ToString() + " " + close.GroupBy(c => c).OrderByDescending(g => g.Count()).ElementAt(2).Count().ToString() + "\n");
}
catch
{
MessageBox.Show("ENTER AT LEAST 3 SYMBOLS");
}
File.WriteAllText("message.txt", close);
textBox3.Clear();
for (int i = 0; i < newAlpha.Length; i++)
{
textBox3.Text += newAlpha[i];
}
}
private void button2_Click(object sender, EventArgs e)
{
richTextBox2.Clear();
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
string close = File.ReadAllText(openFileDialog1.FileName);
close = Caesar.decrypt(close);
richTextBox2.AppendText("Рассшифрованное: " + close + "\n");
}
}