public void Smoke()
        {
            string result;

            using (IPkiCryptographyService srv = new RsaCryptographyService())
            {
                result = srv.Encrypt(_forEncryption, PlainText);
            }

            string decryptedText;

            using (IPkiCryptographyService srv2 = new RsaCryptographyService())
            {
                decryptedText = srv2.Decrypt(_forDecryption, result);
            }

            Assert.AreEqual(PlainText, decryptedText);
        }