Examples with SubjectConfig com.google.cloud.security.privateca.v1.CertificateConfig.SubjectConfig used on opensource projects

Example 1 with SubjectConfig

use of com.google.cloud.security.privateca.v1.CertificateConfig.SubjectConfig in project java-security-private-ca by googleapis.

the class CreateCertificate method createCertificate.

// Create a Certificate which is issued by the Certificate Authority present in the CA Pool.
// The public key used to sign the certificate can be generated using any crypto
// library/framework.
public static void createCertificate(String project, String location, String pool_Id, String certificateAuthorityName, String certificateName, ByteString publicKeyBytes) throws InterruptedException, ExecutionException, IOException {
    // clean up any remaining background resources.
    try (CertificateAuthorityServiceClient certificateAuthorityServiceClient = CertificateAuthorityServiceClient.create()) {
        // commonName: Enter a title for your certificate.
        // orgName: Provide the name of your company.
        // domainName: List the fully qualified domain name.
        // certificateLifetime: The validity of the certificate in seconds.
        String commonName = "common-name";
        String orgName = "org-name";
        String domainName = "dns.your-domain.com";
        long certificateLifetime = 1000L;
        // Set the Public Key and its format.
        PublicKey publicKey = PublicKey.newBuilder().setKey(publicKeyBytes).setFormat(KeyFormat.PEM).build();
        SubjectConfig subjectConfig = SubjectConfig.newBuilder().setSubject(Subject.newBuilder().setCommonName(commonName).setOrganization(orgName).build()).setSubjectAltName(SubjectAltNames.newBuilder().addDnsNames(domainName).build()).build();
        // Set the X.509 fields required for the certificate.
        X509Parameters x509Parameters = X509Parameters.newBuilder().setKeyUsage(KeyUsage.newBuilder().setBaseKeyUsage(KeyUsageOptions.newBuilder().setDigitalSignature(true).setKeyEncipherment(true).setCertSign(true).build()).setExtendedKeyUsage(ExtendedKeyUsageOptions.newBuilder().setServerAuth(true).build()).build()).setCaOptions(CaOptions.newBuilder().setIsCa(true).buildPartial()).build();
        // Create certificate.
        Certificate certificate = Certificate.newBuilder().setConfig(CertificateConfig.newBuilder().setPublicKey(publicKey).setSubjectConfig(subjectConfig).setX509Config(x509Parameters).build()).setLifetime(Duration.newBuilder().setSeconds(certificateLifetime).build()).build();
        // Create the Certificate Request.
        CreateCertificateRequest certificateRequest = CreateCertificateRequest.newBuilder().setParent(CaPoolName.of(project, location, pool_Id).toString()).setCertificateId(certificateName).setCertificate(certificate).setIssuingCertificateAuthorityId(certificateAuthorityName).build();
        // Get the Certificate response.
        ApiFuture<Certificate> future = certificateAuthorityServiceClient.createCertificateCallable().futureCall(certificateRequest);
        Certificate response = future.get();
        // Get the PEM encoded, signed X.509 certificate.
        System.out.println(response.getPemCertificate());
        // To verify the obtained certificate, use this intermediate chain list.
        System.out.println(response.getPemCertificateChainList());
    }
}

Example 2 with SubjectConfig

use of com.google.cloud.security.privateca.v1.CertificateConfig.SubjectConfig in project java-security-private-ca by googleapis.

the class CreateCertificateAuthority method createCertificateAuthority.

// Create Certificate Authority which is the root CA in the given CA Pool.
public static void createCertificateAuthority(String project, String location, String pool_Id, String certificateAuthorityName) throws InterruptedException, ExecutionException, IOException {
    // clean up any remaining background resources.
    try (CertificateAuthorityServiceClient certificateAuthorityServiceClient = CertificateAuthorityServiceClient.create()) {
        String commonName = "common-name";
        String orgName = "org-name";
        // Validity of this CA in seconds.
        int caDuration = 100000;
        // Set the type of Algorithm.
        KeyVersionSpec keyVersionSpec = KeyVersionSpec.newBuilder().setAlgorithm(SignHashAlgorithm.RSA_PKCS1_4096_SHA256).build();
        // Set CA subject config.
        SubjectConfig subjectConfig = SubjectConfig.newBuilder().setSubject(Subject.newBuilder().setCommonName(commonName).setOrganization(orgName).build()).build();
        // Set the key usage options for X.509 fields.
        X509Parameters x509Parameters = X509Parameters.newBuilder().setKeyUsage(KeyUsage.newBuilder().setBaseKeyUsage(KeyUsageOptions.newBuilder().setCrlSign(true).setCertSign(true).build()).build()).setCaOptions(CaOptions.newBuilder().setIsCa(true).build()).build();
        // Set certificate authority settings.
        CertificateAuthority certificateAuthority = CertificateAuthority.newBuilder().setType(CertificateAuthority.Type.SELF_SIGNED).setKeySpec(keyVersionSpec).setConfig(CertificateConfig.newBuilder().setSubjectConfig(subjectConfig).setX509Config(x509Parameters).build()).setLifetime(Duration.newBuilder().setSeconds(caDuration).build()).build();
        // Create the CertificateAuthorityRequest.
        CreateCertificateAuthorityRequest certificateAuthorityRequest = CreateCertificateAuthorityRequest.newBuilder().setParent(CaPoolName.of(project, location, pool_Id).toString()).setCertificateAuthorityId(certificateAuthorityName).setCertificateAuthority(certificateAuthority).build();
        // Create Certificate Authority.
        ApiFuture<Operation> futureCall = certificateAuthorityServiceClient.createCertificateAuthorityCallable().futureCall(certificateAuthorityRequest);
        Operation response = futureCall.get();
        if (response.hasError()) {
            System.out.println("Error while creating CA !" + response.getError());
            return;
        }
        System.out.println("Certificate Authority created successfully : " + certificateAuthorityName);
    }
}

Example 3 with SubjectConfig

use of com.google.cloud.security.privateca.v1.CertificateConfig.SubjectConfig in project java-security-private-ca by googleapis.

the class CreateSubordinateCa method createSubordinateCertificateAuthority.

public static void createSubordinateCertificateAuthority(String project, String location, String pool_Id, String subordinateCaName) throws IOException, ExecutionException, InterruptedException {
    // clean up any remaining background resources.
    try (CertificateAuthorityServiceClient certificateAuthorityServiceClient = CertificateAuthorityServiceClient.create()) {
        String commonName = "common-name";
        String orgName = "csr-org-name";
        String domainName = "dns.your-domain.com";
        // Validity of this CA in seconds.
        int caDuration = 100000;
        // Set the type of Algorithm.
        KeyVersionSpec keyVersionSpec = KeyVersionSpec.newBuilder().setAlgorithm(SignHashAlgorithm.RSA_PKCS1_4096_SHA256).build();
        // Set CA subject config.
        SubjectConfig subjectConfig = SubjectConfig.newBuilder().setSubject(Subject.newBuilder().setCommonName(commonName).setOrganization(orgName).build()).setSubjectAltName(SubjectAltNames.newBuilder().addDnsNames(domainName).build()).build();
        // Set the key usage options for X.509 fields.
        X509Parameters x509Parameters = X509Parameters.newBuilder().setKeyUsage(KeyUsage.newBuilder().setBaseKeyUsage(KeyUsageOptions.newBuilder().setCrlSign(true).setCertSign(true).build()).build()).setCaOptions(CaOptions.newBuilder().setIsCa(true).build()).build();
        // Set certificate authority settings.
        CertificateAuthority subCertificateAuthority = CertificateAuthority.newBuilder().setType(CertificateAuthority.Type.SUBORDINATE).setKeySpec(keyVersionSpec).setConfig(CertificateConfig.newBuilder().setSubjectConfig(subjectConfig).setX509Config(x509Parameters).build()).setLifetime(Duration.newBuilder().setSeconds(caDuration).build()).build();
        // Create the CertificateAuthorityRequest.
        CreateCertificateAuthorityRequest subCertificateAuthorityRequest = CreateCertificateAuthorityRequest.newBuilder().setParent(CaPoolName.of(project, location, pool_Id).toString()).setCertificateAuthorityId(subordinateCaName).setCertificateAuthority(subCertificateAuthority).build();
        // Create Subordinate CA.
        ApiFuture<Operation> futureCall = certificateAuthorityServiceClient.createCertificateAuthorityCallable().futureCall(subCertificateAuthorityRequest);
        Operation response = futureCall.get();
        if (response.hasError()) {
            System.out.println("Error while creating Subordinate CA !" + response.getError());
            return;
        }
        System.out.println("Subordinate Certificate Authority created successfully : " + subordinateCaName);
    }
}