AWS services or capabilities described in AWS Documentation may vary by region/location. Click Getting Started with Amazon AWS to see specific differences applicable to the China (Beijing) Region.
Encryptfunction has two primary use cases:
Unless you are moving encrypted data from one region to another, you don't use this
function to encrypt a generated data key within a region. You retrieve data keys already
encrypted by calling the GenerateDataKey or GenerateDataKeyWithoutPlaintext
function. Data keys don't need to be encrypted again by calling
If you want to encrypt data locally in your application, you can use the
function to return a plaintext data encryption key and a copy of the key encrypted
under the customer master key (CMK) of your choosing.
Version: (assembly version)
public virtual EncryptResponse Encrypt( EncryptRequest request )
Container for the necessary parameters to execute the Encrypt service method.
|DependencyTimeoutException||The system timed out while trying to fulfill the request. The request can be retried.|
|DisabledException||The request was rejected because the specified key was marked as disabled.|
|InvalidGrantTokenException||The request was rejected because a grant token provided as part of the request is invalid.|
|InvalidKeyUsageException||The request was rejected because the specified KeySpec parameter is not valid. The currently supported value is ENCRYPT/DECRYPT.|
|KeyUnavailableException||The request was rejected because the key was not available. The request can be retried.|
|KMSInternalException||The request was rejected because an internal exception occurred. The request can be retried.|
|KMSInvalidStateException||The request was rejected because the state of the specified resource is not valid for this request. For more information about how key state affects the use of a customer master key (CMK), go to How Key State Affects the Use of a Customer Master Key in the AWS Key Management Service Developer Guide.|
|NotFoundException||The request was rejected because the specified entity or resource could not be found.|
Supported in: 4.5, 4.0, 3.5