AWS SDK Version 3 for .NET
API Reference

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This is the response object from the GenerateDataKeyWithoutPlaintext operation.

Inheritance Hierarchy


Namespace: Amazon.KeyManagementService.Model
Assembly: AWSSDK.KeyManagementService.dll
Version: 3.x.y.z


public class GenerateDataKeyWithoutPlaintextResponse : AmazonWebServiceResponse

The GenerateDataKeyWithoutPlaintextResponse type exposes the following members



Public Property CiphertextBlob System.IO.MemoryStream

Gets and sets the property CiphertextBlob.

The encrypted data encryption key. When you use the HTTP API or the AWS CLI, the value is Base64-encoded. Otherwise, it is not encoded.

Public Property ContentLength System.Int64 Inherited from Amazon.Runtime.AmazonWebServiceResponse.
Public Property HttpStatusCode System.Net.HttpStatusCode Inherited from Amazon.Runtime.AmazonWebServiceResponse.
Public Property KeyId System.String

Gets and sets the property KeyId.

The identifier of the CMK under which the data encryption key was generated and encrypted.

Public Property ResponseMetadata Amazon.Runtime.ResponseMetadata Inherited from Amazon.Runtime.AmazonWebServiceResponse.


The following example generates an encrypted copy of a 256-bit symmetric data encryption key (data key). The data key is encrypted with the specified customer master key (CMK).

To generate an encrypted data key

var response = client.GenerateDataKeyWithoutPlaintext(new GenerateDataKeyWithoutPlaintextRequest 
    KeyId = "alias/ExampleAlias", // The identifier of the CMK to use to encrypt the data key. You can use the key ID or Amazon Resource Name (ARN) of the CMK, or the name or ARN of an alias that refers to the CMK.
    KeySpec = "AES_256" // Specifies the type of data key to return.

MemoryStream ciphertextBlob = response.CiphertextBlob; // The encrypted data key.
string keyId = response.KeyId; // The ARN of the CMK that was used to encrypt the data key.


Version Information

.NET Standard:
Supported in: 1.3

.NET Framework:
Supported in: 4.5, 4.0, 3.5

Portable Class Library:
Supported in: Windows Store Apps
Supported in: Windows Phone 8.1
Supported in: Xamarin Android
Supported in: Xamarin iOS (Unified)
Supported in: Xamarin.Forms