ImportCertificateAuthorityCertificate

L'exemple Java suivant montre comment utiliser l'ImportCertificateAuthorityCertificateopération.

Cette opération importe votre certificat d'une autorité de certification privée signé dans Autorité de certification privée AWS. Avant de pouvoir appeler cette opération, vous devez créer l'autorité de certification privée en appelant l'CreateCertificateAuthorityopération. Vous devez ensuite générer une demande de signature de certificat (CSR) en appelant l'GetCertificateAuthorityCsropération. Récupérez la demande de signature de certificat de votre autorité de certification sur site, et utilisez un certificat racine ou un certificat subordonné pour la signer. Créez une chaîne de certificats, et copiez le certificat signé et la chaîne de certificats dans votre répertoire de travail.

package com.amazonaws.samples;

import com.amazonaws.auth.AWSCredentials;
import com.amazonaws.auth.profile.ProfileCredentialsProvider;
import com.amazonaws.client.builder.AwsClientBuilder;
import com.amazonaws.client.builder.AwsClientBuilder.EndpointConfiguration;
import com.amazonaws.auth.AWSStaticCredentialsProvider;

import com.amazonaws.services.acmpca.AWSACMPCA;
import com.amazonaws.services.acmpca.AWSACMPCAClientBuilder;

import com.amazonaws.services.acmpca.model.ImportCertificateAuthorityCertificateRequest;

import com.amazonaws.AmazonClientException;
import com.amazonaws.services.acmpca.model.RequestInProgressException;
import com.amazonaws.services.acmpca.model.MalformedCertificateException;
import com.amazonaws.services.acmpca.model.ResourceNotFoundException;
import com.amazonaws.services.acmpca.model.ConcurrentModificationException;
import com.amazonaws.services.acmpca.model.InvalidArnException;
import com.amazonaws.services.acmpca.model.CertificateMismatchException;
import com.amazonaws.services.acmpca.model.RequestFailedException;

import java.nio.ByteBuffer;
import java.nio.charset.StandardCharsets;
import java.util.Objects;

public class ImportCertificateAuthorityCertificate {

   public static ByteBuffer stringToByteBuffer(final String string) {
      if (Objects.isNull(string)) {
          return null;
      }
      byte[] bytes = string.getBytes(StandardCharsets.UTF_8);
      return ByteBuffer.wrap(bytes);
      }

   public static void main(String[] args) throws Exception {

      // Retrieve your credentials from the C:\Users\name\.aws\credentials file
      // in Windows or the .aws/credentials file in Linux.
      AWSCredentials credentials = null;
      try {
          credentials = new ProfileCredentialsProvider("default").getCredentials();
      } catch (Exception e) {
          throw new AmazonClientException("Cannot load your credentials from disk", e);
      }

      // Define the endpoint for your sample.
      String endpointRegion = "region";  // Substitute your region here, e.g. "us-west-2"
      String endpointProtocol = "https://acm-pca." + endpointRegion + ".amazonaws.com/";
      EndpointConfiguration endpoint =
          new AwsClientBuilder.EndpointConfiguration(endpointProtocol, endpointRegion);

      // Create a client that you can use to make requests.
      AWSACMPCA client = AWSACMPCAClientBuilder.standard()
         .withEndpointConfiguration(endpoint)
         .withCredentials(new AWSStaticCredentialsProvider(credentials))
         .build();

      // Create the request object and set the signed certificate, chain and CA ARN.
      ImportCertificateAuthorityCertificateRequest req =
            new ImportCertificateAuthorityCertificateRequest();

      // Set the signed certificate.
      String strCertificate =
            "-----BEGIN CERTIFICATE-----\n" +
            "base64-encoded certificate\n" +
            "-----END CERTIFICATE-----\n";
      ByteBuffer certByteBuffer = stringToByteBuffer(strCertificate);
      req.setCertificate(certByteBuffer);

      // Set the certificate chain.
      String strCertificateChain =
            "-----BEGIN CERTIFICATE-----\n" +
            "base64-encoded certificate\n" +
            "-----END CERTIFICATE-----\n";
      ByteBuffer chainByteBuffer = stringToByteBuffer(strCertificateChain);
      req.setCertificateChain(chainByteBuffer);

      // Set the certificate authority ARN.
      req.withCertificateAuthorityArn("arn:aws:acm-pca:us-east-1:111122223333:certificate-authority/11223344-1234-1122-2233-112233445566");

      // Import the certificate.
      try {
         client.importCertificateAuthorityCertificate(req);
      } catch (CertificateMismatchException ex) {
         throw ex;
      } catch (MalformedCertificateException ex) {
         throw ex;
      } catch (InvalidArnException ex) {
         throw ex;
      } catch (ResourceNotFoundException ex) {
         throw ex;
      } catch (RequestInProgressException ex) {
         throw ex;
      } catch (ConcurrentModificationException ex) {
         throw ex;
      } catch (RequestFailedException ex) {
         throw ex;
      }
   }
}