コード例 #1
0
ファイル: Form1.cs プロジェクト: jpd21122012/Microsoft70-483
        private void btnDecrypt_Click(object sender, EventArgs e)
        {
            OpenFileDialog openFileDialog = new OpenFileDialog();

            openFileDialog.Filter = "Private Keys (*.xml)|*.xml";
            if (openFileDialog.ShowDialog() == DialogResult.OK)
            {
                Stream temp          = openFileDialog.OpenFile();
                String privateKeyXml = new StreamReader(temp).ReadToEnd();
                byte[] decryptedData = EncryptionClass.DecryptText(tbMessage.Text, privateKeyXml);
                tbResult.Text = Encoding.ASCII.GetString(decryptedData);
            }
        }