AWS SDK Version 3 for .NET
API Reference

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.

This is documentation for AWS CloudHSM Classic. For more information, see AWS CloudHSM Classic FAQs, the AWS CloudHSM Classic User Guide, and the AWS CloudHSM Classic API Reference.

For information about the current version of AWS CloudHSM, see AWS CloudHSM, the AWS CloudHSM User Guide, and the AWS CloudHSM API Reference.

Modifies the certificate used by the client.

This action can potentially start a workflow to install the new certificate on the client's HSMs.


For .NET Core and PCL this operation is only available in asynchronous form. Please refer to ModifyLunaClientAsync.

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


public abstract ModifyLunaClientResponse ModifyLunaClient(
         ModifyLunaClientRequest request
Type: Amazon.CloudHSM.Model.ModifyLunaClientRequest

Container for the necessary parameters to execute the ModifyLunaClient service method.

Return Value
The response from the ModifyLunaClient service method, as returned by CloudHSM.


CloudHsmServiceException Indicates that an exception occurred in the AWS CloudHSM service.

Version Information

.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

See Also