private void btnDekript_Click(object sender, EventArgs e) { RSAAlgorithm r = new RSAAlgorithm(UInt32.Parse(txtP.Text), UInt32.Parse(txtQ.Text), UInt32.Parse(txtE.Text)); int ulaz = int.Parse(txtUlaz.Text); byte[] izlaz = r.Decrypt(BitConverter.GetBytes(ulaz)); uint cr = BitConverter.ToUInt32(izlaz, 0); txtKript.Text = cr.ToString(); }
private void btnDek_Click(object sender, EventArgs e) { if (fileForCryptPath.Equals("")) { MessageBox.Show("File isn't selected!", "Missing file!", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } byte[] file = null; file = File.ReadAllBytes(@".\\Crypted\\" + fileForCryptName + fileExtension); byte[] decryptedFile = algorithm.Decrypt(file); File.WriteAllBytes(@".\\Decrypted\\" + fileForCryptName + fileExtension, decryptedFile); }