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# AWS::Glue::DataCatalogEncryptionSettings EncryptionAtRest
<a name="aws-properties-glue-datacatalogencryptionsettings-encryptionatrest"></a>

Specifies the encryption-at-rest configuration for the Data Catalog.

## Syntax
<a name="aws-properties-glue-datacatalogencryptionsettings-encryptionatrest-syntax"></a>

To declare this entity in your CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-glue-datacatalogencryptionsettings-encryptionatrest-syntax.json"></a>

```
{
  "[CatalogEncryptionMode](#cfn-glue-datacatalogencryptionsettings-encryptionatrest-catalogencryptionmode)" : {{String}},
  "[CatalogEncryptionServiceRole](#cfn-glue-datacatalogencryptionsettings-encryptionatrest-catalogencryptionservicerole)" : {{String}},
  "[SseAwsKmsKeyId](#cfn-glue-datacatalogencryptionsettings-encryptionatrest-sseawskmskeyid)" : {{String}}
}
```

### YAML
<a name="aws-properties-glue-datacatalogencryptionsettings-encryptionatrest-syntax.yaml"></a>

```
  [CatalogEncryptionMode](#cfn-glue-datacatalogencryptionsettings-encryptionatrest-catalogencryptionmode): {{String}}
  [CatalogEncryptionServiceRole](#cfn-glue-datacatalogencryptionsettings-encryptionatrest-catalogencryptionservicerole): {{String}}
  [SseAwsKmsKeyId](#cfn-glue-datacatalogencryptionsettings-encryptionatrest-sseawskmskeyid): {{String}}
```

## Properties
<a name="aws-properties-glue-datacatalogencryptionsettings-encryptionatrest-properties"></a>

`CatalogEncryptionMode`  <a name="cfn-glue-datacatalogencryptionsettings-encryptionatrest-catalogencryptionmode"></a>
The encryption-at-rest mode for encrypting Data Catalog data.  
*Required*: No  
*Type*: String  
*Allowed values*: `DISABLED | SSE-KMS | SSE-KMS-WITH-SERVICE-ROLE`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`CatalogEncryptionServiceRole`  <a name="cfn-glue-datacatalogencryptionsettings-encryptionatrest-catalogencryptionservicerole"></a>
The role that AWS Glue assumes to encrypt and decrypt the Data Catalog objects on the caller's behalf.  
*Required*: No  
*Type*: String  
*Pattern*: `^arn:aws(-(cn|us-gov|iso(-[bef])?))?:iam::[0-9]{12}:role/.+`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`SseAwsKmsKeyId`  <a name="cfn-glue-datacatalogencryptionsettings-encryptionatrest-sseawskmskeyid"></a>
The ID of the AWS KMS key to use for encryption at rest.  
*Required*: No  
*Type*: String  
*Pattern*: `[\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*`  
*Minimum*: `1`  
*Maximum*: `255`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)