public void RoundTrip_Ok()
{
// Depends on client being configured in app.config or ambient environment.
IAmazonKeyManagementService client = AWSClientFactory.CreateAmazonKeyManagementServiceClient();
string keyid = ConfigurationManager.AppSettings["kmsKeyId"];
ICryptoProvider crypto = new EnvelopeCryptoProvider(client, keyid);
const string plaintext = "Peek-a-boo!";
string dataKey;
string ciphertext = crypto.Encrypt(out dataKey, plaintext);
dataKey.Should().NotBeEmpty();
ciphertext.Should().NotBe(plaintext);
string decrypted = crypto.Decrypt(dataKey, ciphertext);
decrypted.Should().Be("Peek-a-boo!");
}
