D'autres exemples de AWS SDK sont disponibles dans le référentiel [AWS Doc SDK Examples](https://github.com/awsdocs/aws-doc-sdk-examples) GitHub .

Les traductions sont fournies par des outils de traduction automatique. En cas de conflit entre le contenu d'une traduction et celui de la version originale en anglais, la version anglaise prévaudra.

# Utilisation `PutBucketEncryption` avec un AWS SDK
<a name="s3-directory-buckets_example_s3-directory-buckets_PutBucketEncryption_section"></a>

L'exemple de code suivant montre comment utiliser`PutBucketEncryption`.

------
#### [ Java ]

**SDK pour Java 2.x**  
 Il y en a plus à ce sujet GitHub. Trouvez l’exemple complet et découvrez comment le configurer et l’exécuter dans le [référentiel d’exemples de code AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/s3/src/main/java/com/example/s3/directorybucket#code-examples). 
Définissez le chiffrement de compartiment sur un compartiment de répertoires.  

```
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.kms.KmsClient;
import software.amazon.awssdk.services.s3.S3Client;
import software.amazon.awssdk.services.s3.model.PutBucketEncryptionRequest;
import software.amazon.awssdk.services.s3.model.S3Exception;
import software.amazon.awssdk.services.s3.model.ServerSideEncryption;
import software.amazon.awssdk.services.s3.model.ServerSideEncryptionByDefault;
import software.amazon.awssdk.services.s3.model.ServerSideEncryptionConfiguration;
import software.amazon.awssdk.services.s3.model.ServerSideEncryptionRule;

import static com.example.s3.util.S3DirectoryBucketUtils.createDirectoryBucket;
import static com.example.s3.util.S3DirectoryBucketUtils.createKmsClient;
import static com.example.s3.util.S3DirectoryBucketUtils.createKmsKey;
import static com.example.s3.util.S3DirectoryBucketUtils.deleteDirectoryBucket;
import static com.example.s3.util.S3DirectoryBucketUtils.scheduleKeyDeletion;

    /**
     * Sets the default encryption configuration for an S3 bucket as SSE-KMS.
     *
     * @param s3Client   The S3 client used to interact with S3
     * @param bucketName The name of the directory bucket
     * @param kmsKeyId   The ID of the customer-managed KMS key
     */
    public static void putDirectoryBucketEncryption(S3Client s3Client, String bucketName, String kmsKeyId) {
        // Define the default encryption configuration to use SSE-KMS. For directory
        // buckets, AWS managed KMS keys aren't supported. Only customer-managed keys
        // are supported.
        ServerSideEncryptionByDefault encryptionByDefault = ServerSideEncryptionByDefault.builder()
                .sseAlgorithm(ServerSideEncryption.AWS_KMS)
                .kmsMasterKeyID(kmsKeyId)
                .build();

        // Create a server-side encryption rule to apply the default encryption
        // configuration. For directory buckets, the bucketKeyEnabled field is enforced
        // to be true.
        ServerSideEncryptionRule rule = ServerSideEncryptionRule.builder()
                .bucketKeyEnabled(true)
                .applyServerSideEncryptionByDefault(encryptionByDefault)
                .build();

        // Create the server-side encryption configuration for the bucket
        ServerSideEncryptionConfiguration encryptionConfiguration = ServerSideEncryptionConfiguration.builder()
                .rules(rule)
                .build();

        // Create the PutBucketEncryption request
        PutBucketEncryptionRequest putRequest = PutBucketEncryptionRequest.builder()
                .bucket(bucketName)
                .serverSideEncryptionConfiguration(encryptionConfiguration)
                .build();

        // Set the bucket encryption
        try {
            s3Client.putBucketEncryption(putRequest);
            logger.info("SSE-KMS Bucket encryption configuration set for the directory bucket: {}", bucketName);
        } catch (S3Exception e) {
            logger.error("Failed to set bucket encryption: {} - Error code: {}", e.awsErrorDetails().errorMessage(),
                    e.awsErrorDetails().errorCode());
            throw e;
        }
    }
```
+  Pour plus de détails sur l'API, voir [PutBucketEncryption](https://docs.aws.amazon.com/goto/SdkForJavaV2/s3-2006-03-01/PutBucketEncryption)la section *Référence des AWS SDK for Java 2.x API*. 

------