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

Contains configuration information for maintaining Data Catalog security.

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

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

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

```
{
  "[ConnectionPasswordEncryption](#cfn-glue-datacatalogencryptionsettings-datacatalogencryptionsettings-connectionpasswordencryption)" : {{ConnectionPasswordEncryption}},
  "[EncryptionAtRest](#cfn-glue-datacatalogencryptionsettings-datacatalogencryptionsettings-encryptionatrest)" : {{EncryptionAtRest}}
}
```

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

```
  [ConnectionPasswordEncryption](#cfn-glue-datacatalogencryptionsettings-datacatalogencryptionsettings-connectionpasswordencryption): {{
    ConnectionPasswordEncryption}}
  [EncryptionAtRest](#cfn-glue-datacatalogencryptionsettings-datacatalogencryptionsettings-encryptionatrest): {{
    EncryptionAtRest}}
```

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

`ConnectionPasswordEncryption`  <a name="cfn-glue-datacatalogencryptionsettings-datacatalogencryptionsettings-connectionpasswordencryption"></a>
When connection password protection is enabled, the Data Catalog uses a customer-provided key to encrypt the password as part of `CreateConnection` or `UpdateConnection` and store it in the `ENCRYPTED_PASSWORD` field in the connection properties. You can enable catalog encryption or only password encryption.  
*Required*: No  
*Type*: [ConnectionPasswordEncryption](aws-properties-glue-datacatalogencryptionsettings-connectionpasswordencryption.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`EncryptionAtRest`  <a name="cfn-glue-datacatalogencryptionsettings-datacatalogencryptionsettings-encryptionatrest"></a>
Specifies the encryption-at-rest configuration for the Data Catalog.  
*Required*: No  
*Type*: [EncryptionAtRest](aws-properties-glue-datacatalogencryptionsettings-encryptionatrest.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)