GetCertificateAuthorityCertificate

Contoh Java berikut menunjukkan cara menggunakan GetCertificateAuthorityCertificateoperasi.

Operasi ini mengambil sertifikat dan rantai sertifikat untuk Private Certificate Authority (CA) Anda. Sertifikat dan rantai adalah string berkode base64 dalam format PEM. Rantai tidak menyertakan sertifikat CA. Setiap sertifikat dalam rantai menandatangani yang sebelumnya.

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.GetCertificateAuthorityCertificateRequest;
import com.amazonaws.services.acmpca.model.GetCertificateAuthorityCertificateResult;

import com.amazonaws.AmazonClientException;
import com.amazonaws.services.acmpca.model.ResourceNotFoundException;
import com.amazonaws.services.acmpca.model.InvalidStateException;
import com.amazonaws.services.acmpca.model.InvalidArnException;

public class GetCertificateAuthorityCertificate {

   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 a request object
      GetCertificateAuthorityCertificateRequest req =
            new GetCertificateAuthorityCertificateRequest();

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

      // Create a result object.
      GetCertificateAuthorityCertificateResult result = null;
      try {
         result = client.getCertificateAuthorityCertificate(req);
      } catch (ResourceNotFoundException ex) {
         throw ex;
      } catch (InvalidStateException ex) {
         throw ex;
      } catch (InvalidArnException ex) {
         throw ex;
      }

      // Retrieve and display the certificate information.
      String strPcaCert = result.getCertificate();
      System.out.println(strPcaCert);
      String strPCACChain = result.getCertificateChain();
      System.out.println(strPCACChain);
   }
}

Output Anda harus berupa sertifikat dan rantai yang mirip dengan berikut ini untuk otoritas sertifikasi (CA) yang Anda tentukan.

-----BEGIN CERTIFICATE----- base64-encoded certificate -----END CERTIFICATE-----
	
-----BEGIN CERTIFICATE----- base64-encoded certificate -----END CERTIFICATE-----