AWS SDK Version 3 for .NET
API Reference

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Container for the parameters to the ListGrants operation. Gets a list of all grants for the specified KMS key.

You must specify the KMS key in all requests. You can filter the grant list by grant ID or grantee principal.

For detailed information about grants, including grant terminology, see Grants in KMS in the Key Management Service Developer Guide. For examples of working with grants in several programming languages, see Programming grants.

The GranteePrincipal field in the ListGrants response usually contains the user or role designated as the grantee principal in the grant. However, when the grantee principal in the grant is an Amazon Web Services service, the GranteePrincipal field contains the service principal, which might represent several different grantee principals.

Cross-account use: Yes. To perform this operation on a KMS key in a different Amazon Web Services account, specify the key ARN in the value of the KeyId parameter.

Required permissions: kms:ListGrants (key policy)

Related operations:

Eventual consistency: The KMS API follows an eventual consistency model. For more information, see KMS eventual consistency.

Inheritance Hierarchy

System.Object
  Amazon.Runtime.AmazonWebServiceRequest
    Amazon.KeyManagementService.AmazonKeyManagementServiceRequest
      Amazon.KeyManagementService.Model.ListGrantsRequest

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

Syntax

C#
public class ListGrantsRequest : AmazonKeyManagementServiceRequest
         IAmazonWebServiceRequest

The ListGrantsRequest type exposes the following members

Constructors

NameDescription
Public Method ListGrantsRequest()

Properties

NameTypeDescription
Public Property GranteePrincipal System.String

Gets and sets the property GranteePrincipal.

Returns only grants where the specified principal is the grantee principal for the grant.

Public Property GrantId System.String

Gets and sets the property GrantId.

Returns only the grant with the specified grant ID. The grant ID uniquely identifies the grant.

Public Property KeyId System.String

Gets and sets the property KeyId.

Returns only grants for the specified KMS key. This parameter is required.

Specify the key ID or key ARN of the KMS key. To specify a KMS key in a different Amazon Web Services account, you must use the key ARN.

For example:

  • Key ID: 1234abcd-12ab-34cd-56ef-1234567890ab

  • Key ARN: arn:aws:kms:us-east-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab

To get the key ID and key ARN for a KMS key, use ListKeys or DescribeKey.

Public Property Limit System.Int32

Gets and sets the property Limit.

Use this parameter to specify the maximum number of items to return. When this value is present, KMS does not return more than the specified number of items, but it might return fewer.

This value is optional. If you include a value, it must be between 1 and 100, inclusive. If you do not include a value, it defaults to 50.

Public Property Marker System.String

Gets and sets the property Marker.

Use this parameter in a subsequent request after you receive a response with truncated results. Set it to the value of NextMarker from the truncated response you just received.

Examples

The following example lists grants for the specified KMS key.

To list grants for a KMS key


var client = new AmazonKeyManagementServiceClient();
var response = client.ListGrants(new ListGrantsRequest 
{
    KeyId = "1234abcd-12ab-34cd-56ef-1234567890ab" // The identifier of the KMS key whose grants you want to list. You can use the key ID or the Amazon Resource Name (ARN) of the KMS key.
});

List<GrantListEntry> grants = response.Grants; // A list of grants.
bool truncated = response.Truncated; // A boolean that indicates whether there are more items in the list. Returns true when there are more items, or false when there are not.

            

Version Information

.NET:
Supported in: 8.0 and newer, Core 3.1

.NET Standard:
Supported in: 2.0

.NET Framework:
Supported in: 4.5 and newer, 3.5