# FlowTransitEncryptionKeyConfiguration
<a name="API_FlowTransitEncryptionKeyConfiguration"></a>

Configuration settings for flow transit encryption keys.

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

**Important**  
This data type is a UNION, so only one of the following members can be specified when used or returned.

 ** automatic **   <a name="mediaconnect-Type-FlowTransitEncryptionKeyConfiguration-automatic"></a>
Configuration settings for automatic encryption key management, where MediaConnect handles key creation and rotation.  
Type: [AutomaticEncryptionKeyConfiguration](API_AutomaticEncryptionKeyConfiguration.md) object  
Required: No

 ** secretsManager **   <a name="mediaconnect-Type-FlowTransitEncryptionKeyConfiguration-secretsManager"></a>
The configuration settings for transit encryption using AWS Secrets Manager, including the secret ARN and role ARN.  
Type: [SecretsManagerEncryptionKeyConfiguration](API_SecretsManagerEncryptionKeyConfiguration.md) object  
Required: No

## See Also
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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/mediaconnect-2018-11-14/FlowTransitEncryptionKeyConfiguration) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/mediaconnect-2018-11-14/FlowTransitEncryptionKeyConfiguration) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/mediaconnect-2018-11-14/FlowTransitEncryptionKeyConfiguration)