> **Experimental**
>
> `@aws-cdk/aws-medialive-alpha` is an [**experimental**](/stability) (alpha) package: its API may change in any release, without a major version bump.
# SrtDecryptionProps

Properties for SRT decryption.

- Stability: [Experimental](/cdk/api/stability.html)
- Source: [`lib/input.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0-alpha.0/packages/@aws-cdk/aws-medialive-alpha/lib/input.ts#L320)

## Example

```ts
declare const stack: Stack;
declare const passphrase: secretsmanager.ISecret;

const sg = new medialive.InputSecurityGroup(stack, 'SrtSg', {
  allowlistRules: ['203.0.113.0/24'],
});

new medialive.Input(stack, 'SrtListenerInput', {
  inputName: 'srt-listener',
  input: medialive.InputConfiguration.srtListener({
    inputSecurityGroups: [sg],
    minimumLatency: Duration.millis(500),
    streamId: 'my-stream-id',
    decryption: {
      algorithm: medialive.SrtDecryptionAlgorithm.AES256,
      passphraseSecret: passphrase,
    },
  }),
});
```

## Properties

- `algorithm`: [SrtDecryptionAlgorithm](/cdk/api/v2/docs/@aws-cdk_aws-medialive-alpha.SrtDecryptionAlgorithm.html) — The encryption algorithm.

  **Default:** no algorithm

- `passphraseSecret`: [ISecret](/cdk/api/v2/docs/aws-cdk-lib.aws_secretsmanager.ISecret.html) — The Secrets Manager secret containing the passphrase used to decrypt the content.

  **Default:** no passphrase