private void sendsign()
{
byte[] tobesigned = Encoding.ASCII.GetBytes(textBox2.Text);
byte[] signed = RSACLASS.Sign(tobesigned, rsacrypt.ToXmlString(true));
string signedstr = Encoding.UTF8.GetString(signed);
updateui("Sending preparation for signature");
Thread th1 = new Thread(new ParameterizedThreadStart(sendmsg));
th1.Start(Encoding.ASCII.GetBytes("thisissignature" + signed.Length));
Thread.Sleep(500);
Thread th2 = new Thread(new ParameterizedThreadStart(sendmsg));
th2.Start(signed);
}
private void button1_Click(object sender, EventArgs e)
{
rsacrypt.ImportParameters(RSACLASS.GenerateKeys());
textBox3.AppendText("Keys generated" + Environment.NewLine);
}