Examples with X500NameBuilder org.bouncycastle.asn1.x500.X500NameBuilder used on opensource projects

Example 1 with X500NameBuilder

use of org.bouncycastle.asn1.x500.X500NameBuilder in project Openfire by igniterealtime.

the class CertificateManager method createX509V3Certificate.

/**
     * Creates an X509 version3 certificate.
     *
     * @param kp           KeyPair that keeps the public and private keys for the new certificate.
     * @param days       time to live
     * @param issuerBuilder     IssuerDN builder
     * @param subjectBuilder    SubjectDN builder
     * @param domain       Domain of the server.
     * @param signAlgoritm Signature algorithm. This can be either a name or an OID.
     * @return X509 V3 Certificate
     * @throws GeneralSecurityException
     * @throws IOException
     */
public static synchronized X509Certificate createX509V3Certificate(KeyPair kp, int days, X500NameBuilder issuerBuilder, X500NameBuilder subjectBuilder, String domain, String signAlgoritm) throws GeneralSecurityException, IOException {
    PublicKey pubKey = kp.getPublic();
    PrivateKey privKey = kp.getPrivate();
    byte[] serno = new byte[8];
    SecureRandom random = SecureRandom.getInstance("SHA1PRNG");
    random.setSeed((new Date().getTime()));
    random.nextBytes(serno);
    BigInteger serial = (new java.math.BigInteger(serno)).abs();
    X500Name issuerDN = issuerBuilder.build();
    X500Name subjectDN = subjectBuilder.build();
    // builder
    JcaX509v3CertificateBuilder certBuilder = new //
    JcaX509v3CertificateBuilder(//
    issuerDN, //
    serial, //
    new Date(), //
    new Date(System.currentTimeMillis() + days * (1000L * 60 * 60 * 24)), //
    subjectDN, //
    pubKey);
    // add subjectAlternativeName extension
    boolean critical = subjectDN.getRDNs().length == 0;
    ASN1Sequence othernameSequence = new DERSequence(new ASN1Encodable[] { new ASN1ObjectIdentifier("1.3.6.1.5.5.7.8.5"), new DERUTF8String(domain) });
    GeneralName othernameGN = new GeneralName(GeneralName.otherName, othernameSequence);
    GeneralNames subjectAltNames = new GeneralNames(new GeneralName[] { othernameGN });
    certBuilder.addExtension(Extension.subjectAlternativeName, critical, subjectAltNames);
    // add keyIdentifiers extensions
    JcaX509ExtensionUtils utils = new JcaX509ExtensionUtils();
    certBuilder.addExtension(Extension.subjectKeyIdentifier, false, utils.createSubjectKeyIdentifier(pubKey));
    certBuilder.addExtension(Extension.authorityKeyIdentifier, false, utils.createAuthorityKeyIdentifier(pubKey));
    try {
        // build the certificate
        ContentSigner signer = new JcaContentSignerBuilder(signAlgoritm).build(privKey);
        X509CertificateHolder cert = certBuilder.build(signer);
        // verify the validity
        if (!cert.isValidOn(new Date())) {
            throw new GeneralSecurityException("Certificate validity not valid");
        }
        // verify the signature (self-signed)
        ContentVerifierProvider verifierProvider = new JcaContentVerifierProviderBuilder().build(pubKey);
        if (!cert.isSignatureValid(verifierProvider)) {
            throw new GeneralSecurityException("Certificate signature not valid");
        }
        return new JcaX509CertificateConverter().getCertificate(cert);
    } catch (OperatorCreationException | CertException e) {
        throw new GeneralSecurityException(e);
    }
}

Example 2 with X500NameBuilder

use of org.bouncycastle.asn1.x500.X500NameBuilder in project zaproxy by zaproxy.

the class SslCertificateServiceImpl method createCertForHost.

@Override
public KeyStore createCertForHost(String hostname) throws NoSuchAlgorithmException, InvalidKeyException, CertificateException, NoSuchProviderException, SignatureException, KeyStoreException, IOException, UnrecoverableKeyException {
    if (hostname == null) {
        throw new IllegalArgumentException("Error, 'hostname' is not allowed to be null!");
    }
    if (this.caCert == null || this.caPrivKey == null || this.caPubKey == null) {
        throw new MissingRootCertificateException(this.getClass() + " wasn't initialized! Got to options 'Dynamic SSL Certs' and create one.");
    }
    final KeyPair mykp = this.createKeyPair();
    final PrivateKey privKey = mykp.getPrivate();
    final PublicKey pubKey = mykp.getPublic();
    X500NameBuilder namebld = new X500NameBuilder(BCStyle.INSTANCE);
    namebld.addRDN(BCStyle.CN, hostname);
    namebld.addRDN(BCStyle.OU, "Zed Attack Proxy Project");
    namebld.addRDN(BCStyle.O, "OWASP");
    namebld.addRDN(BCStyle.C, "xx");
    namebld.addRDN(BCStyle.EmailAddress, "owasp-zed-attack-proxy@lists.owasp.org");
    X509v3CertificateBuilder certGen = new JcaX509v3CertificateBuilder(new X509CertificateHolder(caCert.getEncoded()).getSubject(), BigInteger.valueOf(serial.getAndIncrement()), new Date(System.currentTimeMillis() - 1000L * 60 * 60 * 24 * 30), new Date(System.currentTimeMillis() + 100 * (1000L * 60 * 60 * 24 * 30)), namebld.build(), pubKey);
    certGen.addExtension(Extension.subjectKeyIdentifier, false, new SubjectKeyIdentifier(pubKey.getEncoded()));
    certGen.addExtension(Extension.basicConstraints, false, new BasicConstraints(false));
    certGen.addExtension(Extension.subjectAlternativeName, false, new GeneralNames(new GeneralName(GeneralName.dNSName, hostname)));
    ContentSigner sigGen;
    try {
        sigGen = new JcaContentSignerBuilder("SHA256WithRSAEncryption").setProvider("BC").build(caPrivKey);
    } catch (OperatorCreationException e) {
        throw new CertificateException(e);
    }
    final X509Certificate cert = new JcaX509CertificateConverter().setProvider("BC").getCertificate(certGen.build(sigGen));
    cert.checkValidity(new Date());
    cert.verify(caPubKey);
    final KeyStore ks = KeyStore.getInstance("JKS");
    ks.load(null, null);
    final Certificate[] chain = new Certificate[2];
    chain[1] = this.caCert;
    chain[0] = cert;
    ks.setKeyEntry(ZAPROXY_JKS_ALIAS, privKey, PASSPHRASE, chain);
    return ks;
}

Example 3 with X500NameBuilder

use of org.bouncycastle.asn1.x500.X500NameBuilder in project XobotOS by xamarin.

the class IETFUtils method rDNsFromString.

public static RDN[] rDNsFromString(String name, X500NameStyle x500Style) {
    X500NameTokenizer nTok = new X500NameTokenizer(name);
    X500NameBuilder builder = new X500NameBuilder(x500Style);
    while (nTok.hasMoreTokens()) {
        String token = nTok.nextToken();
        int index = token.indexOf('=');
        if (index == -1) {
            throw new IllegalArgumentException("badly formated directory string");
        }
        String attr = token.substring(0, index);
        String value = token.substring(index + 1);
        ASN1ObjectIdentifier oid = x500Style.attrNameToOID(attr);
        if (value.indexOf('+') > 0) {
            X500NameTokenizer vTok = new X500NameTokenizer(value, '+');
            String v = vTok.nextToken();
            Vector oids = new Vector();
            Vector values = new Vector();
            oids.addElement(oid);
            values.addElement(v);
            while (vTok.hasMoreTokens()) {
                String sv = vTok.nextToken();
                int ndx = sv.indexOf('=');
                String nm = sv.substring(0, ndx);
                String vl = sv.substring(ndx + 1);
                oids.addElement(x500Style.attrNameToOID(nm));
                values.addElement(vl);
            }
            builder.addMultiValuedRDN(toOIDArray(oids), toValueArray(values));
        } else {
            builder.addRDN(oid, value);
        }
    }
    return builder.build().getRDNs();
}

Example 4 with X500NameBuilder

use of org.bouncycastle.asn1.x500.X500NameBuilder in project drill by axbaretto.

the class WebServer method createHttpsConnector.

/**
 * Create an HTTPS connector for given jetty server instance. If the admin has
 * specified keystore/truststore settings they will be used else a self-signed
 * certificate is generated and used.
 * <p>
 * This is a shameless copy of
 * {@link org.apache.drill.exec.server.rest.Webserver#createHttpsConnector( )}.
 * The two should be merged at some point. The primary issue is that the Drill
 * version is tightly coupled to Drillbit configuration.
 *
 * @return Initialized {@link ServerConnector} for HTTPS connections.
 * @throws Exception
 */
private ServerConnector createHttpsConnector(Config config) throws Exception {
    LOG.info("Setting up HTTPS connector for web server");
    final SslContextFactory sslContextFactory = new SslContextFactory();
    // if (config.hasPath(ExecConstants.HTTP_KEYSTORE_PATH) &&
    // !Strings.isNullOrEmpty(config.getString(ExecConstants.HTTP_KEYSTORE_PATH)))
    // {
    // LOG.info("Using configured SSL settings for web server");
    // sslContextFactory.setKeyStorePath(config.getString(ExecConstants.HTTP_KEYSTORE_PATH));
    // sslContextFactory.setKeyStorePassword(config.getString(ExecConstants.HTTP_KEYSTORE_PASSWORD));
    // 
    // // TrustStore and TrustStore password are optional
    // if (config.hasPath(ExecConstants.HTTP_TRUSTSTORE_PATH)) {
    // sslContextFactory.setTrustStorePath(config.getString(ExecConstants.HTTP_TRUSTSTORE_PATH));
    // if (config.hasPath(ExecConstants.HTTP_TRUSTSTORE_PASSWORD)) {
    // sslContextFactory.setTrustStorePassword(config.getString(ExecConstants.HTTP_TRUSTSTORE_PASSWORD));
    // }
    // }
    // } else {
    LOG.info("Using generated self-signed SSL settings for web server");
    final SecureRandom random = new SecureRandom();
    // Generate a private-public key pair
    final KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("RSA");
    keyPairGenerator.initialize(1024, random);
    final KeyPair keyPair = keyPairGenerator.generateKeyPair();
    final DateTime now = DateTime.now();
    // Create builder for certificate attributes
    final X500NameBuilder nameBuilder = new X500NameBuilder(BCStyle.INSTANCE).addRDN(BCStyle.OU, "Apache Drill (auth-generated)").addRDN(BCStyle.O, "Apache Software Foundation (auto-generated)").addRDN(BCStyle.CN, "Drill AM");
    final Date notBefore = now.minusMinutes(1).toDate();
    final Date notAfter = now.plusYears(5).toDate();
    final BigInteger serialNumber = new BigInteger(128, random);
    // Create a certificate valid for 5years from now.
    final X509v3CertificateBuilder certificateBuilder = new JcaX509v3CertificateBuilder(// attributes
    nameBuilder.build(), serialNumber, notBefore, notAfter, nameBuilder.build(), keyPair.getPublic());
    // Sign the certificate using the private key
    final ContentSigner contentSigner = new JcaContentSignerBuilder("SHA256WithRSAEncryption").build(keyPair.getPrivate());
    final X509Certificate certificate = new JcaX509CertificateConverter().getCertificate(certificateBuilder.build(contentSigner));
    // Check the validity
    certificate.checkValidity(now.toDate());
    // Make sure the certificate is self-signed.
    certificate.verify(certificate.getPublicKey());
    // Generate a random password for keystore protection
    final String keyStorePasswd = RandomStringUtils.random(20);
    final KeyStore keyStore = KeyStore.getInstance("JKS");
    keyStore.load(null, null);
    keyStore.setKeyEntry("DrillAutoGeneratedCert", keyPair.getPrivate(), keyStorePasswd.toCharArray(), new java.security.cert.Certificate[] { certificate });
    sslContextFactory.setKeyStore(keyStore);
    sslContextFactory.setKeyStorePassword(keyStorePasswd);
    // }
    final HttpConfiguration httpsConfig = new HttpConfiguration();
    httpsConfig.addCustomizer(new SecureRequestCustomizer());
    // SSL Connector
    final ServerConnector sslConnector = new ServerConnector(jettyServer, new SslConnectionFactory(sslContextFactory, HttpVersion.HTTP_1_1.asString()), new HttpConnectionFactory(httpsConfig));
    sslConnector.setPort(config.getInt(DrillOnYarnConfig.HTTP_PORT));
    return sslConnector;
}

Example 5 with X500NameBuilder

use of org.bouncycastle.asn1.x500.X500NameBuilder in project dcos-commons by mesosphere.

the class CertificateAuthorityClientTest method createCSR.

private byte[] createCSR() throws IOException, OperatorCreationException {
    KeyPair keyPair = KEY_PAIR_GENERATOR.generateKeyPair();
    X500Name name = new X500NameBuilder().addRDN(BCStyle.CN, "issuer").build();
    ExtensionsGenerator extensionsGenerator = new ExtensionsGenerator();
    extensionsGenerator.addExtension(Extension.keyUsage, true, new KeyUsage(KeyUsage.digitalSignature));
    extensionsGenerator.addExtension(Extension.extendedKeyUsage, true, new ExtendedKeyUsage(new KeyPurposeId[] { KeyPurposeId.id_kp_clientAuth, KeyPurposeId.id_kp_serverAuth }));
    GeneralNames subAtlNames = new GeneralNames(new GeneralName[] { new GeneralName(GeneralName.dNSName, "test.com"), new GeneralName(GeneralName.iPAddress, TEST_IP_ADDR) });
    extensionsGenerator.addExtension(Extension.subjectAlternativeName, true, subAtlNames);
    ContentSigner signer = new JcaContentSignerBuilder("SHA256withRSA").build(keyPair.getPrivate());
    PKCS10CertificationRequestBuilder csrBuilder = new JcaPKCS10CertificationRequestBuilder(name, keyPair.getPublic()).addAttribute(PKCSObjectIdentifiers.pkcs_9_at_extensionRequest, extensionsGenerator.generate());
    return PEMUtils.toPEM(csrBuilder.build(signer));
}