public void Text_should_be_signed_then_verified_as_signed()
        {
            string certificateFile = Path.Combine(TestContext.CurrentContext.TestDirectory, "certificate.pfx");

            X509Certificate2 cert = new X509Certificate2(certificateFile, "1234", X509KeyStorageFlags.Exportable);

            string plainText = "Something to sign";

            X509Crypter crypt      = new X509Crypter(cert);
            string      signedText = crypt.Sign(plainText);
            bool        isSigned   = crypt.VerifySignature(plainText, signedText);

            Assert.IsTrue(isSigned);
        }
        public void Text_should_encrypt_and_decrypt_with_certificate()
        {
            string certificateFile = Path.Combine(TestContext.CurrentContext.TestDirectory, "certificate.pfx");

            X509Certificate2 cert = new X509Certificate2(certificateFile, "1234", X509KeyStorageFlags.Exportable);

            string mySecret = "Something secret";

            X509Crypter crypt         = new X509Crypter(cert);
            string      encryptedText = crypt.Encrypt(mySecret);
            string      decryptedText = crypt.Decrypt(encryptedText);

            Assert.That(decryptedText == mySecret);
        }