EncryptResponse

The following example encrypts data with the specified symmetric encryption KMS key.

To encrypt data with a symmetric encryption KMS key

var client = new AmazonKeyManagementServiceClient();
var response = client.Encrypt(new EncryptRequest
{
    KeyId = "1234abcd-12ab-34cd-56ef-1234567890ab",
    Plaintext = new MemoryStream(<binary data>)
});

MemoryStream ciphertextBlob = response.CiphertextBlob;
EncryptionAlgorithmSpec encryptionAlgorithm = response.EncryptionAlgorithm;
string keyId = response.KeyId;

            

The following example encrypts data with the specified RSA asymmetric KMS key. When you encrypt with an asymmetric key, you must specify the encryption algorithm.

To encrypt data with an asymmetric encryption KMS key

var client = new AmazonKeyManagementServiceClient();
var response = client.Encrypt(new EncryptRequest
{
    EncryptionAlgorithm = "RSAES_OAEP_SHA_256",
    KeyId = "0987dcba-09fe-87dc-65ba-ab0987654321",
    Plaintext = new MemoryStream(<binary data>)
});

MemoryStream ciphertextBlob = response.CiphertextBlob;
EncryptionAlgorithmSpec encryptionAlgorithm = response.EncryptionAlgorithm;
string keyId = response.KeyId;