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# AWS::MediaConnect::RouterInput RouterInputTransitEncryptionKeyConfiguration
<a name="aws-properties-mediaconnect-routerinput-routerinputtransitencryptionkeyconfiguration"></a>

Defines the configuration settings for transit encryption keys.

## Syntax
<a name="aws-properties-mediaconnect-routerinput-routerinputtransitencryptionkeyconfiguration-syntax"></a>

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

### JSON
<a name="aws-properties-mediaconnect-routerinput-routerinputtransitencryptionkeyconfiguration-syntax.json"></a>

```
{
  "[Automatic](#cfn-mediaconnect-routerinput-routerinputtransitencryptionkeyconfiguration-automatic)" : Json,
  "[SecretsManager](#cfn-mediaconnect-routerinput-routerinputtransitencryptionkeyconfiguration-secretsmanager)" : SecretsManagerEncryptionKeyConfiguration
}
```

### YAML
<a name="aws-properties-mediaconnect-routerinput-routerinputtransitencryptionkeyconfiguration-syntax.yaml"></a>

```
  [Automatic](#cfn-mediaconnect-routerinput-routerinputtransitencryptionkeyconfiguration-automatic): Json
  [SecretsManager](#cfn-mediaconnect-routerinput-routerinputtransitencryptionkeyconfiguration-secretsmanager): 
    SecretsManagerEncryptionKeyConfiguration
```

## Properties
<a name="aws-properties-mediaconnect-routerinput-routerinputtransitencryptionkeyconfiguration-properties"></a>

`Automatic`  <a name="cfn-mediaconnect-routerinput-routerinputtransitencryptionkeyconfiguration-automatic"></a>
Configuration settings for automatic encryption key management, where MediaConnect handles key creation and rotation.  
*Required*: No  
*Type*: Json  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`SecretsManager`  <a name="cfn-mediaconnect-routerinput-routerinputtransitencryptionkeyconfiguration-secretsmanager"></a>
The configuration settings for transit encryption using AWS Secrets Manager, including the secret ARN and role ARN.  
*Required*: No  
*Type*: [SecretsManagerEncryptionKeyConfiguration](aws-properties-mediaconnect-routerinput-secretsmanagerencryptionkeyconfiguration.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)