기계 번역으로 제공되는 번역입니다. 제공된 번역과 원본 영어의 내용이 상충하는 경우에는 영어 버전이 우선합니다.

# CreateCertificateAuthority
<a name="JavaApi-CreatePrivateCertificateAuthority"></a>

다음 Java 샘플은 [CreateCerticateAuthority](https://docs.aws.amazon.com/privateca/latest/APIReference/API_CreateCertificateAuthority.html) 작업을 사용하는 방법을 보여줍니다.

이 작업은 사설 하위 인증 기관(CA)을 생성합니다. CA 구성, 해지 구성, CA 유형 및 선택적 멱등성 토큰을 지정해야 합니다.

CA 구성은 다음을 지정합니다.
+ CA 프라이빗 키를 생성하는 데 사용할 알고리즘 및 키 크기의 이름
+ CA가 자체 인증서 서명 요청, CRLs 및 OCSP 응답에 서명하는 데 사용하는 서명 알고리즘의 유형입니다.
+ X.500 주체 정보

CRL 구성은 다음을 지정합니다.
+ CRL 만료 기간(일)(CRL의 유효 기간)
+ CRL이 포함되어 있는 Amazon S3 버킷
+ CA에서 발급한 인증서에 포함된 S3 버킷의 CNAME 별칭

성공하면 이 함수는 CA의 Amazon 리소스 이름(ARN)을 반환합니다.

```
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.ASN1Subject;
import com.amazonaws.services.acmpca.model.CertificateAuthorityConfiguration;
import com.amazonaws.services.acmpca.model.CertificateAuthorityType;
import com.amazonaws.services.acmpca.model.CreateCertificateAuthorityResult;
import com.amazonaws.services.acmpca.model.CreateCertificateAuthorityRequest;
import com.amazonaws.services.acmpca.model.CrlConfiguration;
import com.amazonaws.services.acmpca.model.KeyAlgorithm;
import com.amazonaws.services.acmpca.model.SigningAlgorithm;
import com.amazonaws.services.acmpca.model.Tag;

import java.util.ArrayList;
import java.util.Objects;

import com.amazonaws.AmazonClientException;
import com.amazonaws.services.acmpca.model.LimitExceededException;
import com.amazonaws.services.acmpca.model.InvalidArgsException;
import com.amazonaws.services.acmpca.model.InvalidPolicyException;
import com.amazonaws.services.acmpca.model.RevocationConfiguration;


public class CreateCertificateAuthority {

    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 the credentials from the credential profiles file. " +
                   "Please make sure that your credentials file is at the correct " +
                   "location (C:\\Users\\joneps\\.aws\\credentials), and is in valid format.",
                   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();
    
        // Define a CA subject.
        ASN1Subject subject = new ASN1Subject();
        subject.setOrganization("Example Organization");
        subject.setOrganizationalUnit("Example");
        subject.setCountry("US");
        subject.setState("Virginia");
        subject.setLocality("Arlington");
        subject.setCommonName("www.example.com");

        // Define the CA configuration.
        CertificateAuthorityConfiguration configCA = new CertificateAuthorityConfiguration();
        configCA.withKeyAlgorithm(KeyAlgorithm.RSA_2048);
        configCA.withSigningAlgorithm(SigningAlgorithm.SHA256WITHRSA);
        configCA.withSubject(subject);

        // Define a certificate revocation list configuration.
        CrlConfiguration crlConfigure = new CrlConfiguration();
        crlConfigure.withEnabled(true);
        crlConfigure.withExpirationInDays(365);
        crlConfigure.withCustomCname(null);
        crlConfigure.withS3BucketName("your-bucket-name");

        RevocationConfiguration revokeConfig = new RevocationConfiguration();
        revokeConfig.setCrlConfiguration(crlConfigure);
      
        // Define a certificate authority type: ROOT or SUBORDINATE
        CertificateAuthorityType CAtype = CertificateAuthorityType.<<SUBORDINATE>>;
      
        // Create a tag - method 1
        Tag tag1 = new Tag();
        tag1.withKey("PrivateCA");
        tag1.withValue("Sample");
      
        // Create a tag - method 2
        Tag tag2 = new Tag()
            .withKey("Purpose")
            .withValue("WebServices");
      
        // Add the tags to a collection.
        ArrayList<Tag> tags = new ArrayList<Tag>();
        tags.add(tag1);
        tags.add(tag2);
      
        // Create the request object.
        CreateCertificateAuthorityRequest req = new CreateCertificateAuthorityRequest();
        req.withCertificateAuthorityConfiguration(configCA);
        req.withRevocationConfiguration(revokeConfig);
        req.withIdempotencyToken("123987");
        req.withCertificateAuthorityType(CAtype);
        req.withTags(tags);
      

        // Create the private CA.
        CreateCertificateAuthorityResult result = null;
        try {
            result = client.createCertificateAuthority(req);
        } catch (InvalidArgsException ex) {
            throw ex;
        } catch (InvalidPolicyException ex) {
            throw ex;
        } catch (LimitExceededException ex) {
            throw ex;
        }

        // Retrieve the ARN of the private CA.
        String arn = result.getCertificateAuthorityArn();
        System.out.println(arn);
    }
}
```

다음과 유사하게 출력되어야 합니다.

```
arn:aws:acm-pca:us-east-1:111122223333:certificate-authority/11223344-1234-1122-2233-112233445566
```