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Créer une clé HSM

Créer une clé Cloud HSM dans le trousseau et l'emplacement spécifiés

Pages de documentation incluant cet exemple de code

Pour afficher l'exemple de code utilisé en contexte, consultez la documentation suivante :

Exemple de code

C#

Pour savoir comment installer et utiliser la bibliothèque cliente pour Cloud KMS, consultez la page Bibliothèques clientes Cloud KMS.


using Google.Cloud.Kms.V1;

public class CreateKeyHsmSample
{
    public CryptoKey CreateKeyHsm(
      string projectId = "my-project", string locationId = "us-east1", string keyRingId = "my-key-ring",
      string id = "my-hsm-encryption-key")
    {
        // Create the client.
        KeyManagementServiceClient client = KeyManagementServiceClient.Create();

        // Build the parent key ring name.
        KeyRingName keyRingName = new KeyRingName(projectId, locationId, keyRingId);

        // Build the key.
        CryptoKey key = new CryptoKey
        {
            Purpose = CryptoKey.Types.CryptoKeyPurpose.EncryptDecrypt,
            VersionTemplate = new CryptoKeyVersionTemplate
            {
                ProtectionLevel = ProtectionLevel.Hsm,
                Algorithm = CryptoKeyVersion.Types.CryptoKeyVersionAlgorithm.GoogleSymmetricEncryption,
            }
        };

        // Call the API.
        CryptoKey result = client.CreateCryptoKey(keyRingName, id, key);

        // Return the result.
        return result;
    }
}

Go

Pour savoir comment installer et utiliser la bibliothèque cliente pour Cloud KMS, consultez la page Bibliothèques clientes Cloud KMS.

import (
	"context"
	"fmt"
	"io"

	kms "cloud.google.com/go/kms/apiv1"
	kmspb "google.golang.org/genproto/googleapis/cloud/kms/v1"
)

// createKeyHSM creates a new symmetric encrypt/decrypt key on Cloud KMS.
func createKeyHSM(w io.Writer, parent, id string) error {
	// parent := "projects/my-project/locations/us-east1/keyRings/my-key-ring"
	// id := "my-hsm-encryption-key"

	// Create the client.
	ctx := context.Background()
	client, err := kms.NewKeyManagementClient(ctx)
	if err != nil {
		return fmt.Errorf("failed to create kms client: %v", err)
	}

	// Build the request.
	req := &kmspb.CreateCryptoKeyRequest{
		Parent:      parent,
		CryptoKeyId: id,
		CryptoKey: &kmspb.CryptoKey{
			Purpose: kmspb.CryptoKey_ENCRYPT_DECRYPT,
			VersionTemplate: &kmspb.CryptoKeyVersionTemplate{
				ProtectionLevel: kmspb.ProtectionLevel_HSM,
				Algorithm:       kmspb.CryptoKeyVersion_GOOGLE_SYMMETRIC_ENCRYPTION,
			},
		},
	}

	// Call the API.
	result, err := client.CreateCryptoKey(ctx, req)
	if err != nil {
		return fmt.Errorf("failed to create key: %v", err)
	}
	fmt.Fprintf(w, "Created key: %s\n", result.Name)
	return nil
}

Java

Pour savoir comment installer et utiliser la bibliothèque cliente pour Cloud KMS, consultez la page Bibliothèques clientes Cloud KMS.

import com.google.cloud.kms.v1.CryptoKey;
import com.google.cloud.kms.v1.CryptoKey.CryptoKeyPurpose;
import com.google.cloud.kms.v1.CryptoKeyVersion.CryptoKeyVersionAlgorithm;
import com.google.cloud.kms.v1.CryptoKeyVersionTemplate;
import com.google.cloud.kms.v1.KeyManagementServiceClient;
import com.google.cloud.kms.v1.KeyRingName;
import com.google.cloud.kms.v1.ProtectionLevel;
import java.io.IOException;

public class CreateKeyHsm {

  public void createKeyHsm() throws IOException {
    // TODO(developer): Replace these variables before running the sample.
    String projectId = "your-project-id";
    String locationId = "us-east1";
    String keyRingId = "my-key-ring";
    String id = "my-hsm-key";
    createKeyHsm(projectId, locationId, keyRingId, id);
  }

  // Create a new key that is stored in an HSM.
  public void createKeyHsm(String projectId, String locationId, String keyRingId, String id)
      throws IOException {
    // Initialize client that will be used to send requests. This client only
    // needs to be created once, and can be reused for multiple requests. After
    // completing all of your requests, call the "close" method on the client to
    // safely clean up any remaining background resources.
    try (KeyManagementServiceClient client = KeyManagementServiceClient.create()) {
      // Build the parent name from the project, location, and key ring.
      KeyRingName keyRingName = KeyRingName.of(projectId, locationId, keyRingId);

      // Build the hsm key to create.
      CryptoKey key =
          CryptoKey.newBuilder()
              .setPurpose(CryptoKeyPurpose.ENCRYPT_DECRYPT)
              .setVersionTemplate(
                  CryptoKeyVersionTemplate.newBuilder()
                      .setProtectionLevel(ProtectionLevel.HSM)
                      .setAlgorithm(CryptoKeyVersionAlgorithm.GOOGLE_SYMMETRIC_ENCRYPTION))
              .build();

      // Create the key.
      CryptoKey createdKey = client.createCryptoKey(keyRingName, id, key);
      System.out.printf("Created hsm key %s%n", createdKey.getName());
    }
  }
}

Node.js

Pour savoir comment installer et utiliser la bibliothèque cliente pour Cloud KMS, consultez la page Bibliothèques clientes Cloud KMS.

//
// TODO(developer): Uncomment these variables before running the sample.
//
// const projectId = 'my-project';
// const locationId = 'us-east1';
// const keyRingId = 'my-key-ring';
// const id = 'my-hsm-encryption-key';

// Imports the Cloud KMS library
const {KeyManagementServiceClient} = require('@google-cloud/kms');

// Instantiates a client
const client = new KeyManagementServiceClient();

// Build the parent key ring name
const keyRingName = client.keyRingPath(projectId, locationId, keyRingId);

async function createKeyHsm() {
  const [key] = await client.createCryptoKey({
    parent: keyRingName,
    cryptoKeyId: id,
    cryptoKey: {
      purpose: 'ENCRYPT_DECRYPT',
      versionTemplate: {
        algorithm: 'GOOGLE_SYMMETRIC_ENCRYPTION',
        protectionLevel: 'HSM',
      },
    },
  });

  console.log(`Created hsm key: ${key.name}`);
  return key;
}

return createKeyHsm();

PHP

Pour savoir comment installer et utiliser la bibliothèque cliente pour Cloud KMS, consultez la page Bibliothèques clientes Cloud KMS.

use Google\Cloud\Kms\V1\CryptoKey;
use Google\Cloud\Kms\V1\CryptoKey\CryptoKeyPurpose;
use Google\Cloud\Kms\V1\CryptoKeyVersion\CryptoKeyVersionAlgorithm;
use Google\Cloud\Kms\V1\CryptoKeyVersionTemplate;
use Google\Cloud\Kms\V1\KeyManagementServiceClient;
use Google\Cloud\Kms\V1\ProtectionLevel;

function create_key_hsm_sample(
    string $projectId = 'my-project',
    string $locationId = 'us-east1',
    string $keyRingId = 'my-key-ring',
    string $id = 'my-hsm-key'
) {
    // Create the Cloud KMS client.
    $client = new KeyManagementServiceClient();

    // Build the parent key ring name.
    $keyRingName = $client->keyRingName($projectId, $locationId, $keyRingId);

    // Build the key.
    $key = (new CryptoKey())
        ->setPurpose(CryptoKeyPurpose::ENCRYPT_DECRYPT)
        ->setVersionTemplate((new CryptoKeyVersionTemplate())
            ->setAlgorithm(CryptoKeyVersionAlgorithm::GOOGLE_SYMMETRIC_ENCRYPTION)
            ->setProtectionLevel(ProtectionLevel::HSM)
        );

    // Call the API.
    $createdKey = $client->createCryptoKey($keyRingName, $id, $key);
    printf('Created hsm key: %s' . PHP_EOL, $createdKey->getName());
    return $createdKey;
}

Python

Pour savoir comment installer et utiliser la bibliothèque cliente pour Cloud KMS, consultez la page Bibliothèques clientes Cloud KMS.

def create_key_hsm(project_id, location_id, key_ring_id, id):
    """
    Creates a new key in Cloud KMS backed by Cloud HSM.

    Args:
        project_id (string): Google Cloud project ID (e.g. 'my-project').
        location_id (string): Cloud KMS location (e.g. 'us-east1').
        key_ring_id (string): ID of the Cloud KMS key ring (e.g. 'my-key-ring').
        id (string): ID of the key to create (e.g. 'my-hsm-key').

    Returns:
        CryptoKey: Cloud KMS key.

    """

    # Import the client library.
    from google.cloud import kms

    # Create the client.
    client = kms.KeyManagementServiceClient()

    # Build the parent key ring name.
    key_ring_name = client.key_ring_path(project_id, location_id, key_ring_id)

    # Build the key.
    purpose = kms.CryptoKey.CryptoKeyPurpose.ENCRYPT_DECRYPT
    algorithm = kms.CryptoKeyVersion.CryptoKeyVersionAlgorithm.GOOGLE_SYMMETRIC_ENCRYPTION
    protection_level = kms.ProtectionLevel.HSM
    key = {
        'purpose': purpose,
        'version_template': {
            'algorithm': algorithm,
            'protection_level': protection_level
        }
    }

    # Call the API.
    created_key = client.create_crypto_key(request={'parent': key_ring_name, 'crypto_key_id': id, 'crypto_key': key})
    print('Created hsm key: {}'.format(created_key.name))
    return created_key

Ruby

Pour savoir comment installer et utiliser la bibliothèque cliente pour Cloud KMS, consultez la page Bibliothèques clientes Cloud KMS.

# TODO(developer): uncomment these values before running the sample.
# project_id  = "my-project"
# location_id = "us-east1"
# key_ring_id = "my-key-ring"
# id          = "my-hsm-key"

# Require the library.
require "google/cloud/kms"

# Create the client.
client = Google::Cloud::Kms.key_management_service

# Build the parent key ring name.
key_ring_name = client.key_ring_path project: project_id, location: location_id, key_ring: key_ring_id

# Build the key.
key = {
  purpose:          :ENCRYPT_DECRYPT,
  version_template: {
    algorithm:        :GOOGLE_SYMMETRIC_ENCRYPTION,
    protection_level: :HSM
  }
}

# Call the API.
created_key = client.create_crypto_key parent: key_ring_name, crypto_key_id: id, crypto_key: key
puts "Created hsm key: #{created_key.name}"

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