# KafkaClusterEncryptionInTransitProperty

Details of encryption in transit to the Apache Kafka cluster.

- Source: Generated code
- Type last changed: v2.251.0 · 24 Apr 2026

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_msk as msk } from 'aws-cdk-lib';
const kafkaClusterEncryptionInTransitProperty: msk.CfnReplicator.KafkaClusterEncryptionInTransitProperty = {
  encryptionType: 'encryptionType',

  // the properties below are optional
  rootCaCertificate: 'rootCaCertificate',
};
```

## Properties

- `encryptionType`: string (required) — The type of encryption in transit to the Apache Kafka cluster.

- `rootCaCertificate`: string — The root CA certificate.