# KmsKeyToGrant
<a name="API_KmsKeyToGrant"></a>

The Amazon Resource Name (ARN) of the AWS KMS key used to encrypt the shared S3 objects.

## Contents
<a name="API_KmsKeyToGrant_Contents"></a>

 ** KmsKeyArn **   <a name="dataexchange-Type-KmsKeyToGrant-KmsKeyArn"></a>
The AWS KMS CMK (Key Management System Customer Managed Key) used to encrypt S3 objects in the shared S3 Bucket. AWS Data exchange will create a KMS grant for each subscriber to allow them to access and decrypt their entitled data that is encrypted using this KMS key specified.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 2048.  
Required: Yes

## See Also
<a name="API_KmsKeyToGrant_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/dataexchange-2017-07-25/KmsKeyToGrant) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/dataexchange-2017-07-25/KmsKeyToGrant) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/dataexchange-2017-07-25/KmsKeyToGrant)