Examples with GeneralName com.android.org.bouncycastle.asn1.x509.GeneralName used on opensource projects

Example 31 with GeneralName

use of com.android.org.bouncycastle.asn1.x509.GeneralName in project jdk8u_jdk by JetBrains.

the class X509CertSelectorTest method testSubjectAltName.

/*
     * Tests matching on the subject alternative name extension contained in the
     * certificate.
     */
private void testSubjectAltName() throws IOException {
    System.out.println("X.509 Certificate Match on subjectAltName");
    // bad match
    X509CertSelector selector = new X509CertSelector();
    GeneralNameInterface dnsName = new DNSName("foo.com");
    DerOutputStream tmp = new DerOutputStream();
    dnsName.encode(tmp);
    selector.addSubjectAlternativeName(2, tmp.toByteArray());
    checkMatch(selector, cert, false);
    // good match
    DerInputStream in = new DerInputStream(cert.getExtensionValue("2.5.29.17"));
    byte[] encoded = in.getOctetString();
    SubjectAlternativeNameExtension ext = new SubjectAlternativeNameExtension(false, encoded);
    GeneralNames names = (GeneralNames) ext.get(SubjectAlternativeNameExtension.SUBJECT_NAME);
    GeneralName name = (GeneralName) names.get(0);
    selector.setSubjectAlternativeNames(null);
    DerOutputStream tmp2 = new DerOutputStream();
    name.getName().encode(tmp2);
    selector.addSubjectAlternativeName(name.getType(), tmp2.toByteArray());
    checkMatch(selector, cert, true);
    // good match 2 (matches at least one)
    selector.setMatchAllSubjectAltNames(false);
    selector.addSubjectAlternativeName(2, "foo.com");
    checkMatch(selector, cert, true);
}

Example 32 with GeneralName

use of com.android.org.bouncycastle.asn1.x509.GeneralName in project athenz by yahoo.

the class ZTSClient method getAWSLambdaServiceCertificate.

/**
 * For AWS Lambda functions generate a new private key, request a
 * x.509 certificate based on the requested CSR and return both to
 * the client in order to establish tls connections with other
 * Athenz enabled services.
 * @param domainName name of the domain
 * @param serviceName name of the service
 * @param account AWS account name that the function runs in
 * @param provider name of the provider service for AWS Lambda
 * @return AWSLambdaIdentity with private key and certificate
 */
public AWSLambdaIdentity getAWSLambdaServiceCertificate(String domainName, String serviceName, String account, String provider) {
    if (domainName == null || serviceName == null) {
        throw new IllegalArgumentException("Domain and Service must be specified");
    }
    if (account == null || provider == null) {
        throw new IllegalArgumentException("AWS Account and Provider must be specified");
    }
    if (x509CsrDomain == null) {
        throw new IllegalArgumentException("X509 CSR Domain must be specified");
    }
    // first we're going to generate a private key for the request
    AWSLambdaIdentity lambdaIdentity = new AWSLambdaIdentity();
    try {
        lambdaIdentity.setPrivateKey(Crypto.generateRSAPrivateKey(2048));
    } catch (CryptoException ex) {
        throw new ZTSClientException(ZTSClientException.BAD_REQUEST, ex.getMessage());
    }
    // we need to generate an csr with an instance register object
    InstanceRegisterInformation info = new InstanceRegisterInformation();
    info.setDomain(domainName.toLowerCase());
    info.setService(serviceName.toLowerCase());
    info.setProvider(provider.toLowerCase());
    final String athenzService = info.getDomain() + "." + info.getService();
    // generate our dn which will be based on our service name
    StringBuilder dnBuilder = new StringBuilder(128);
    dnBuilder.append("cn=");
    dnBuilder.append(athenzService);
    if (x509CsrDn != null) {
        dnBuilder.append(',');
        dnBuilder.append(x509CsrDn);
    }
    // now let's generate our dsnName field based on our principal's details
    StringBuilder hostBuilder = new StringBuilder(128);
    hostBuilder.append(info.getService());
    hostBuilder.append('.');
    hostBuilder.append(info.getDomain().replace('.', '-'));
    hostBuilder.append('.');
    hostBuilder.append(x509CsrDomain);
    StringBuilder instanceHostBuilder = new StringBuilder(128);
    instanceHostBuilder.append("lambda-");
    instanceHostBuilder.append(account);
    instanceHostBuilder.append('-');
    instanceHostBuilder.append(info.getService());
    instanceHostBuilder.append(".instanceid.athenz.");
    instanceHostBuilder.append(x509CsrDomain);
    GeneralName[] sanArray = new GeneralName[2];
    sanArray[0] = new GeneralName(GeneralName.dNSName, new DERIA5String(hostBuilder.toString()));
    sanArray[1] = new GeneralName(GeneralName.dNSName, new DERIA5String(instanceHostBuilder.toString()));
    try {
        info.setCsr(Crypto.generateX509CSR(lambdaIdentity.getPrivateKey(), dnBuilder.toString(), sanArray));
    } catch (OperatorCreationException | IOException ex) {
        throw new ZTSClientException(ZTSClientException.BAD_REQUEST, ex.getMessage());
    }
    // finally obtain attestation data for lambda
    info.setAttestationData(getAWSLambdaAttestationData(athenzService, account));
    // request the x.509 certificate from zts server
    Map<String, List<String>> responseHeaders = new HashMap<>();
    InstanceIdentity identity = postInstanceRegisterInformation(info, responseHeaders);
    try {
        lambdaIdentity.setX509Certificate(Crypto.loadX509Certificate(identity.getX509Certificate()));
    } catch (CryptoException ex) {
        throw new ZTSClientException(ZTSClientException.BAD_REQUEST, ex.getMessage());
    }
    return lambdaIdentity;
}

Example 33 with GeneralName

use of com.android.org.bouncycastle.asn1.x509.GeneralName in project athenz by yahoo.

the class CryptoTest method testX509CSRrequest.

@Test(dataProvider = "x500Principal")
public void testX509CSRrequest(String x500Principal, boolean badRequest) throws Exception {
    PublicKey publicKey = Crypto.loadPublicKey(rsaPublicKey);
    PrivateKey privateKey = Crypto.loadPrivateKey(rsaPrivateKey);
    String certRequest = null;
    GeneralName otherName1 = new GeneralName(GeneralName.otherName, new DERIA5String("role1"));
    GeneralName otherName2 = new GeneralName(GeneralName.otherName, new DERIA5String("role2"));
    GeneralName[] sanArray = new GeneralName[] { otherName1, otherName2 };
    try {
        certRequest = Crypto.generateX509CSR(privateKey, publicKey, x500Principal, sanArray);
    } catch (Exception e) {
        if (!badRequest) {
            fail("Should not have failed to create csr");
        }
    }
    if (!badRequest) {
        // Now validate the csr
        Crypto.getPKCS10CertRequest(certRequest);
    }
}

Example 34 with GeneralName

use of com.android.org.bouncycastle.asn1.x509.GeneralName in project athenz by yahoo.

the class Crypto method extractX509CSREmail.

public static String extractX509CSREmail(PKCS10CertificationRequest certReq) {
    String rfc822 = null;
    Attribute[] attributes = certReq.getAttributes(PKCSObjectIdentifiers.pkcs_9_at_extensionRequest);
    for (Attribute attribute : attributes) {
        for (ASN1Encodable value : attribute.getAttributeValues()) {
            Extensions extensions = Extensions.getInstance(value);
            GeneralNames gns = GeneralNames.fromExtensions(extensions, Extension.subjectAlternativeName);
            for (GeneralName name : gns.getNames()) {
                if (name.getTagNo() == GeneralName.rfc822Name) {
                    rfc822 = (((DERIA5String) name.getName()).getString());
                    break;
                }
            }
        }
    }
    return rfc822;
}

Example 35 with GeneralName

use of com.android.org.bouncycastle.asn1.x509.GeneralName in project athenz by yahoo.

the class Crypto method extractX509CSRDnsNames.

public static List<String> extractX509CSRDnsNames(PKCS10CertificationRequest certReq) {
    List<String> dnsNames = new ArrayList<>();
    Attribute[] attributes = certReq.getAttributes(PKCSObjectIdentifiers.pkcs_9_at_extensionRequest);
    for (Attribute attribute : attributes) {
        for (ASN1Encodable value : attribute.getAttributeValues()) {
            Extensions extensions = Extensions.getInstance(value);
            GeneralNames gns = GeneralNames.fromExtensions(extensions, Extension.subjectAlternativeName);
            for (GeneralName name : gns.getNames()) {
                if (name.getTagNo() == GeneralName.dNSName) {
                    dnsNames.add(((DERIA5String) name.getName()).getString());
                }
            }
        }
    }
    return dnsNames;
}