Example usage for org.bouncycastle.asn1.x509 Extension cRLDistributionPoints

Introduction

In this page you can find the example usage for org.bouncycastle.asn1.x509 Extension cRLDistributionPoints.

Prototype

ASN1ObjectIdentifier cRLDistributionPoints

To view the source code for org.bouncycastle.asn1.x509 Extension cRLDistributionPoints.

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Document

CRL Distribution Points

Usage

From source file:be.fedict.trust.crl.CrlTrustLinker.java

License:Open Source License

/**
 * Gives back the CRL URI meta-data found within the given X509 certificate.
 * // w ww .j a  va2  s .  c o  m
 * @param certificate
 *            the X509 certificate.
 * @return the CRL URI, or <code>null</code> if the extension is not
 *         present.
 */
public static URI getCrlUri(X509Certificate certificate) {
    byte[] crlDistributionPointsValue = certificate.getExtensionValue(Extension.cRLDistributionPoints.getId());
    if (null == crlDistributionPointsValue) {
        return null;
    }
    ASN1Sequence seq;
    try {
        DEROctetString oct;
        oct = (DEROctetString) (new ASN1InputStream(new ByteArrayInputStream(crlDistributionPointsValue))
                .readObject());
        seq = (ASN1Sequence) new ASN1InputStream(oct.getOctets()).readObject();
    } catch (IOException e) {
        throw new RuntimeException("IO error: " + e.getMessage(), e);
    }
    CRLDistPoint distPoint = CRLDistPoint.getInstance(seq);
    DistributionPoint[] distributionPoints = distPoint.getDistributionPoints();
    for (DistributionPoint distributionPoint : distributionPoints) {
        DistributionPointName distributionPointName = distributionPoint.getDistributionPoint();
        if (DistributionPointName.FULL_NAME != distributionPointName.getType()) {
            continue;
        }
        GeneralNames generalNames = (GeneralNames) distributionPointName.getName();
        GeneralName[] names = generalNames.getNames();
        for (GeneralName name : names) {
            if (name.getTagNo() != GeneralName.uniformResourceIdentifier) {
                LOG.debug("not a uniform resource identifier");
                continue;
            }
            DERIA5String derStr = DERIA5String.getInstance(name.getName());
            String str = derStr.getString();
            if (false == str.startsWith("http")) {
                /*
                 * skip ldap:// protocols
                 */
                LOG.debug("not HTTP/HTTPS: " + str);
                continue;
            }
            URI uri = toURI(str);
            return uri;
        }
    }
    return null;
}

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From source file:be.fedict.trust.test.PKITestUtils.java

License:Open Source License

public static X509Certificate generateCertificate(PublicKey subjectPublicKey, String subjectDn,
        DateTime notBefore, DateTime notAfter, X509Certificate issuerCertificate, PrivateKey issuerPrivateKey,
        boolean caFlag, int pathLength, String crlUri, String ocspUri, KeyUsage keyUsage,
        String signatureAlgorithm, boolean tsa, boolean includeSKID, boolean includeAKID,
        PublicKey akidPublicKey, String certificatePolicy, Boolean qcCompliance, boolean ocspResponder,
        boolean qcSSCD) throws IOException, InvalidKeyException, IllegalStateException,
        NoSuchAlgorithmException, SignatureException, CertificateException, OperatorCreationException {

    X500Name issuerName;//from w  w  w  .  ja  v a 2 s .co  m
    if (null != issuerCertificate) {
        issuerName = new X500Name(issuerCertificate.getSubjectX500Principal().toString());
    } else {
        issuerName = new X500Name(subjectDn);
    }
    X500Name subjectName = new X500Name(subjectDn);
    BigInteger serial = new BigInteger(128, new SecureRandom());
    SubjectPublicKeyInfo publicKeyInfo = SubjectPublicKeyInfo.getInstance(subjectPublicKey.getEncoded());
    X509v3CertificateBuilder x509v3CertificateBuilder = new X509v3CertificateBuilder(issuerName, serial,
            notBefore.toDate(), notAfter.toDate(), subjectName, publicKeyInfo);

    JcaX509ExtensionUtils extensionUtils = new JcaX509ExtensionUtils();
    if (includeSKID) {
        x509v3CertificateBuilder.addExtension(Extension.subjectKeyIdentifier, false,
                extensionUtils.createSubjectKeyIdentifier(subjectPublicKey));
    }

    if (includeAKID) {

        PublicKey authorityPublicKey;
        if (null != akidPublicKey) {
            authorityPublicKey = akidPublicKey;
        } else if (null != issuerCertificate) {
            authorityPublicKey = issuerCertificate.getPublicKey();
        } else {
            authorityPublicKey = subjectPublicKey;
        }
        x509v3CertificateBuilder.addExtension(Extension.authorityKeyIdentifier, false,
                extensionUtils.createAuthorityKeyIdentifier(authorityPublicKey));
    }

    if (caFlag) {
        if (-1 == pathLength) {
            x509v3CertificateBuilder.addExtension(Extension.basicConstraints, true,
                    new BasicConstraints(2147483647));
        } else {
            x509v3CertificateBuilder.addExtension(Extension.basicConstraints, true,
                    new BasicConstraints(pathLength));
        }
    }

    if (null != crlUri) {
        GeneralName generalName = new GeneralName(GeneralName.uniformResourceIdentifier,
                new DERIA5String(crlUri));
        GeneralNames generalNames = new GeneralNames(generalName);
        DistributionPointName distPointName = new DistributionPointName(generalNames);
        DistributionPoint distPoint = new DistributionPoint(distPointName, null, null);
        DistributionPoint[] crlDistPoints = new DistributionPoint[] { distPoint };
        CRLDistPoint crlDistPoint = new CRLDistPoint(crlDistPoints);
        x509v3CertificateBuilder.addExtension(Extension.cRLDistributionPoints, false, crlDistPoint);
    }

    if (null != ocspUri) {
        GeneralName ocspName = new GeneralName(GeneralName.uniformResourceIdentifier, ocspUri);
        AuthorityInformationAccess authorityInformationAccess = new AuthorityInformationAccess(
                X509ObjectIdentifiers.ocspAccessMethod, ocspName);
        x509v3CertificateBuilder.addExtension(Extension.authorityInfoAccess, false, authorityInformationAccess);
    }

    if (null != keyUsage) {
        x509v3CertificateBuilder.addExtension(Extension.keyUsage, true, keyUsage);
    }

    if (null != certificatePolicy) {
        ASN1ObjectIdentifier policyObjectIdentifier = new ASN1ObjectIdentifier(certificatePolicy);
        PolicyInformation policyInformation = new PolicyInformation(policyObjectIdentifier);
        x509v3CertificateBuilder.addExtension(Extension.certificatePolicies, false,
                new DERSequence(policyInformation));
    }

    if (null != qcCompliance) {
        ASN1EncodableVector vec = new ASN1EncodableVector();
        if (qcCompliance) {
            vec.add(new QCStatement(QCStatement.id_etsi_qcs_QcCompliance));
        } else {
            vec.add(new QCStatement(QCStatement.id_etsi_qcs_RetentionPeriod));
        }
        if (qcSSCD) {
            vec.add(new QCStatement(QCStatement.id_etsi_qcs_QcSSCD));
        }
        x509v3CertificateBuilder.addExtension(Extension.qCStatements, true, new DERSequence(vec));

    }

    if (tsa) {
        x509v3CertificateBuilder.addExtension(Extension.extendedKeyUsage, true,
                new ExtendedKeyUsage(KeyPurposeId.id_kp_timeStamping));
    }

    if (ocspResponder) {
        x509v3CertificateBuilder.addExtension(OCSPObjectIdentifiers.id_pkix_ocsp_nocheck, false,
                DERNull.INSTANCE);

        x509v3CertificateBuilder.addExtension(Extension.extendedKeyUsage, true,
                new ExtendedKeyUsage(KeyPurposeId.id_kp_OCSPSigning));
    }

    AlgorithmIdentifier sigAlgId = new DefaultSignatureAlgorithmIdentifierFinder().find(signatureAlgorithm);
    AlgorithmIdentifier digAlgId = new DefaultDigestAlgorithmIdentifierFinder().find(sigAlgId);
    AsymmetricKeyParameter asymmetricKeyParameter = PrivateKeyFactory.createKey(issuerPrivateKey.getEncoded());

    ContentSigner contentSigner = new BcRSAContentSignerBuilder(sigAlgId, digAlgId)
            .build(asymmetricKeyParameter);
    X509CertificateHolder x509CertificateHolder = x509v3CertificateBuilder.build(contentSigner);

    byte[] encodedCertificate = x509CertificateHolder.getEncoded();

    CertificateFactory certificateFactory = CertificateFactory.getInstance("X.509");
    X509Certificate certificate = (X509Certificate) certificateFactory
            .generateCertificate(new ByteArrayInputStream(encodedCertificate));
    return certificate;
}

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From source file:com.aqnote.shared.cryptology.cert.gen.CertGenerator.java

License:Open Source License

private void addCRLDistributionPoints(X509v3CertificateBuilder certBuilder) throws CertIOException {
    DistributionPoint[] distPoints = new DistributionPoint[1];
    GeneralName generalName = new GeneralName(GeneralName.uniformResourceIdentifier, MAD_CRL_URL);
    GeneralNames generalNames = new GeneralNames(generalName);
    DistributionPointName distPointOne = new DistributionPointName(generalNames);
    distPoints[0] = new DistributionPoint(distPointOne, null, null);
    certBuilder.addExtension(Extension.cRLDistributionPoints, false, new CRLDistPoint(distPoints));
}

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From source file:com.aqnote.shared.encrypt.cert.gen.BCCertGenerator.java

License:Open Source License

private static void addCRLDistributionPoints(X509v3CertificateBuilder certBuilder) throws CertIOException {
    DistributionPoint[] distPoints = new DistributionPoint[1];
    GeneralName generalName = new GeneralName(GeneralName.uniformResourceIdentifier, MAD_CRL_URL);
    GeneralNames generalNames = new GeneralNames(generalName);
    DistributionPointName distPointOne = new DistributionPointName(generalNames);
    distPoints[0] = new DistributionPoint(distPointOne, null, null);
    certBuilder.addExtension(Extension.cRLDistributionPoints, false, new CRLDistPoint(distPoints));
}

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From source file:com.itextpdf.signatures.CertificateUtil.java

License:Open Source License

/**
 * Gets the URL of the Certificate Revocation List for a Certificate
 * @param certificate   the Certificate/* w  w w  .ja v a  2s .c  om*/
 * @return   the String where you can check if the certificate was revoked
 * @throws CertificateParsingException
 * @throws IOException
 */
public static String getCRLURL(X509Certificate certificate) throws CertificateParsingException {
    ASN1Primitive obj;
    try {
        obj = getExtensionValue(certificate, Extension.cRLDistributionPoints.getId());
    } catch (IOException e) {
        obj = (ASN1Primitive) null;
    }
    if (obj == null) {
        return null;
    }
    CRLDistPoint dist = CRLDistPoint.getInstance(obj);
    DistributionPoint[] dists = dist.getDistributionPoints();
    for (DistributionPoint p : dists) {
        DistributionPointName distributionPointName = p.getDistributionPoint();
        if (DistributionPointName.FULL_NAME != distributionPointName.getType()) {
            continue;
        }
        GeneralNames generalNames = (GeneralNames) distributionPointName.getName();
        GeneralName[] names = generalNames.getNames();
        for (GeneralName name : names) {
            if (name.getTagNo() != GeneralName.uniformResourceIdentifier) {
                continue;
            }
            DERIA5String derStr = DERIA5String.getInstance((ASN1TaggedObject) name.toASN1Primitive(), false);
            return derStr.getString();
        }
    }
    return null;
}

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From source file:com.itextpdf.text.pdf.security.CertificateUtil.java

License:Open Source License

/**
 * Gets the URL of the Certificate Revocation List for a Certificate
 * @param certificate   the Certificate// w  w  w.  j a v  a2s.  c  o m
 * @return   the String where you can check if the certificate was revoked
 * @throws CertificateParsingException
 * @throws IOException 
 */
public static String getCRLURL(X509Certificate certificate) throws CertificateParsingException {
    ASN1Primitive obj;
    try {
        obj = getExtensionValue(certificate, Extension.cRLDistributionPoints.getId());
    } catch (IOException e) {
        obj = null;
    }
    if (obj == null) {
        return null;
    }
    CRLDistPoint dist = CRLDistPoint.getInstance(obj);
    DistributionPoint[] dists = dist.getDistributionPoints();
    for (DistributionPoint p : dists) {
        DistributionPointName distributionPointName = p.getDistributionPoint();
        if (DistributionPointName.FULL_NAME != distributionPointName.getType()) {
            continue;
        }
        GeneralNames generalNames = (GeneralNames) distributionPointName.getName();
        GeneralName[] names = generalNames.getNames();
        for (GeneralName name : names) {
            if (name.getTagNo() != GeneralName.uniformResourceIdentifier) {
                continue;
            }
            DERIA5String derStr = DERIA5String.getInstance((ASN1TaggedObject) name.toASN1Primitive(), false);
            return derStr.getString();
        }
    }
    return null;
}

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From source file:de.petendi.commons.crypto.connector.BCConnector.java

License:Apache License

@Override
public X509Certificate createCertificate(String dn, String issuer, String crlUri, PublicKey publicKey,
        PrivateKey privateKey) throws CryptoException {
    Calendar date = Calendar.getInstance();
    // Serial Number
    BigInteger serialNumber = BigInteger.valueOf(date.getTimeInMillis());
    // Subject and Issuer DN
    X500Name subjectDN = new X500Name(dn);
    X500Name issuerDN = new X500Name(issuer);
    // Validity//  w ww . j  a v a2s .  co  m
    Date notBefore = date.getTime();
    date.add(Calendar.YEAR, 20);
    Date notAfter = date.getTime();
    // SubjectPublicKeyInfo
    SubjectPublicKeyInfo subjPubKeyInfo = new SubjectPublicKeyInfo(
            ASN1Sequence.getInstance(publicKey.getEncoded()));

    X509v3CertificateBuilder certGen = new X509v3CertificateBuilder(issuerDN, serialNumber, notBefore, notAfter,
            subjectDN, subjPubKeyInfo);
    DigestCalculator digCalc = null;
    try {
        digCalc = new BcDigestCalculatorProvider().get(new AlgorithmIdentifier(OIWObjectIdentifiers.idSHA1));
        X509ExtensionUtils x509ExtensionUtils = new X509ExtensionUtils(digCalc);
        // Subject Key Identifier
        certGen.addExtension(Extension.subjectKeyIdentifier, false,
                x509ExtensionUtils.createSubjectKeyIdentifier(subjPubKeyInfo));
        // Authority Key Identifier
        certGen.addExtension(Extension.authorityKeyIdentifier, false,
                x509ExtensionUtils.createAuthorityKeyIdentifier(subjPubKeyInfo));
        // Key Usage
        certGen.addExtension(Extension.keyUsage, false, new KeyUsage(KeyUsage.dataEncipherment));
        if (crlUri != null) {
            // CRL Distribution Points
            DistributionPointName distPointOne = new DistributionPointName(
                    new GeneralNames(new GeneralName(GeneralName.uniformResourceIdentifier, crlUri)));

            DistributionPoint[] distPoints = new DistributionPoint[1];
            distPoints[0] = new DistributionPoint(distPointOne, null, null);
            certGen.addExtension(Extension.cRLDistributionPoints, false, new CRLDistPoint(distPoints));
        }

        // Content Signer
        ContentSigner sigGen = new JcaContentSignerBuilder(getSignAlgorithm()).setProvider(getProviderName())
                .build(privateKey);
        // Certificate
        return new JcaX509CertificateConverter().setProvider(getProviderName())
                .getCertificate(certGen.build(sigGen));
    } catch (Exception e) {
        throw new CryptoException(e);
    }

}

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From source file:eu.europa.ec.markt.dss.validation102853.CertificateToken.java

License:Open Source License

/**
 * This method returns the CRL distribution point of the wrapped certificate.
 *
 * @return {@code byte[]}/*from  ww w  . j a v a2  s  . c  o  m*/
 */
public byte[] getCRLDistributionPoints() {

    final String id = Extension.cRLDistributionPoints.getId();
    final byte[] extensionValue = x509Certificate.getExtensionValue(id);
    return extensionValue;
}

---

From source file:eu.europa.esig.dss.client.crl.OnlineCRLSource.java

License:Open Source License

/**
 * Gives back the {@code List} of CRL URI meta-data found within the given X509 certificate.
 *
 * @param certificateToken//from  w  w  w  . j a v  a  2s.c  o m
 *            the X509 certificate
 * @return the {@code List} of CRL URI, or {@code null} if the extension is not present
 * @throws DSSException
 */
public List<String> getCrlUrl(final CertificateToken certificateToken) throws DSSException {

    final String id = Extension.cRLDistributionPoints.getId();
    final byte[] crlDistributionPointsBytes = certificateToken.getCertificate().getExtensionValue(id);

    if (null == crlDistributionPointsBytes) {

        return null;
    }
    try {

        final List<String> urls = new ArrayList<String>();
        final ASN1Sequence asn1Sequence = DSSASN1Utils
                .getAsn1SequenceFromDerOctetString(crlDistributionPointsBytes);
        final CRLDistPoint distPoint = CRLDistPoint.getInstance(asn1Sequence);
        final DistributionPoint[] distributionPoints = distPoint.getDistributionPoints();
        for (final DistributionPoint distributionPoint : distributionPoints) {

            final DistributionPointName distributionPointName = distributionPoint.getDistributionPoint();
            if (DistributionPointName.FULL_NAME != distributionPointName.getType()) {
                continue;
            }
            final GeneralNames generalNames = (GeneralNames) distributionPointName.getName();
            final GeneralName[] names = generalNames.getNames();
            for (final GeneralName name : names) {

                if (name.getTagNo() != GeneralName.uniformResourceIdentifier) {

                    LOG.debug("Not a uniform resource identifier");
                    continue;
                }
                ASN1Primitive asn1Primitive = name.toASN1Primitive();
                if (asn1Primitive instanceof DERTaggedObject) {

                    final DERTaggedObject taggedObject = (DERTaggedObject) asn1Primitive;
                    asn1Primitive = taggedObject.getObject();
                }
                final DERIA5String derStr = DERIA5String.getInstance(asn1Primitive);
                final String urlStr = derStr.getString();
                urls.add(urlStr);
            }
        }
        prioritize(urls);
        return urls;
    } catch (Exception e) {
        if (e instanceof DSSException) {
            throw (DSSException) e;
        }
        throw new DSSException(e);
    }
}

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From source file:net.maritimecloud.identityregistry.utils.CertificateUtil.java

License:Apache License

/**
 * Builds and signs a certificate. The certificate will be build on the given subject-public-key and signed with
 * the given issuer-private-key. The issuer and subject will be identified in the strings provided.
 *
 * @return A signed X509Certificate//from   www .  jav  a 2  s .  c o m
 * @throws Exception
 */
public X509Certificate buildAndSignCert(BigInteger serialNumber, PrivateKey signerPrivateKey,
        PublicKey signerPublicKey, PublicKey subjectPublicKey, X500Name issuer, X500Name subject,
        Map<String, String> customAttrs, String type) throws Exception {
    // Dates are converted to GMT/UTC inside the cert builder 
    Calendar cal = Calendar.getInstance();
    Date now = cal.getTime();
    Date expire = new GregorianCalendar(CERT_EXPIRE_YEAR, 0, 1).getTime();
    X509v3CertificateBuilder certV3Bldr = new JcaX509v3CertificateBuilder(issuer, serialNumber, now, // Valid from now...
            expire, // until CERT_EXPIRE_YEAR
            subject, subjectPublicKey);
    JcaX509ExtensionUtils extensionUtil = new JcaX509ExtensionUtils();
    // Create certificate extensions
    if ("ROOTCA".equals(type)) {
        certV3Bldr = certV3Bldr.addExtension(Extension.basicConstraints, true, new BasicConstraints(true))
                .addExtension(Extension.keyUsage, true,
                        new X509KeyUsage(X509KeyUsage.digitalSignature | X509KeyUsage.nonRepudiation
                                | X509KeyUsage.keyEncipherment | X509KeyUsage.keyCertSign
                                | X509KeyUsage.cRLSign));
    } else if ("INTERMEDIATE".equals(type)) {
        certV3Bldr = certV3Bldr.addExtension(Extension.basicConstraints, true, new BasicConstraints(true))
                .addExtension(Extension.keyUsage, true,
                        new X509KeyUsage(X509KeyUsage.digitalSignature | X509KeyUsage.nonRepudiation
                                | X509KeyUsage.keyEncipherment | X509KeyUsage.keyCertSign
                                | X509KeyUsage.cRLSign));
    } else {
        // Subject Alternative Name
        GeneralName[] genNames = null;
        if (customAttrs != null && !customAttrs.isEmpty()) {
            genNames = new GeneralName[customAttrs.size()];
            Iterator<Map.Entry<String, String>> it = customAttrs.entrySet().iterator();
            int idx = 0;
            while (it.hasNext()) {
                Map.Entry<String, String> pair = it.next();
                //genNames[idx] = new GeneralName(GeneralName.otherName, new DERUTF8String(pair.getKey() + ";" + pair.getValue()));
                DERSequence othernameSequence = new DERSequence(
                        new ASN1Encodable[] { new ASN1ObjectIdentifier(pair.getKey()),
                                new DERTaggedObject(true, 0, new DERUTF8String(pair.getValue())) });
                genNames[idx] = new GeneralName(GeneralName.otherName, othernameSequence);
                idx++;
            }
        }
        if (genNames != null) {
            certV3Bldr = certV3Bldr.addExtension(Extension.subjectAlternativeName, false,
                    new GeneralNames(genNames));
        }
    }
    // Basic extension setup
    certV3Bldr = certV3Bldr
            .addExtension(Extension.authorityKeyIdentifier, false,
                    extensionUtil.createAuthorityKeyIdentifier(signerPublicKey))
            .addExtension(Extension.subjectKeyIdentifier, false,
                    extensionUtil.createSubjectKeyIdentifier(subjectPublicKey));
    // CRL Distribution Points
    DistributionPointName distPointOne = new DistributionPointName(
            new GeneralNames(new GeneralName(GeneralName.uniformResourceIdentifier, CRL_URL)));
    DistributionPoint[] distPoints = new DistributionPoint[1];
    distPoints[0] = new DistributionPoint(distPointOne, null, null);
    certV3Bldr.addExtension(Extension.cRLDistributionPoints, false, new CRLDistPoint(distPoints));
    // OCSP endpoint
    GeneralName ocspName = new GeneralName(GeneralName.uniformResourceIdentifier, OCSP_URL);
    AuthorityInformationAccess authorityInformationAccess = new AuthorityInformationAccess(
            X509ObjectIdentifiers.ocspAccessMethod, ocspName);
    certV3Bldr.addExtension(Extension.authorityInfoAccess, false, authorityInformationAccess);
    // Create the key signer
    JcaContentSignerBuilder builder = new JcaContentSignerBuilder(SIGNER_ALGORITHM);
    builder.setProvider(BC_PROVIDER_NAME);
    ContentSigner signer = builder.build(signerPrivateKey);
    return new JcaX509CertificateConverter().setProvider(BC_PROVIDER_NAME)
            .getCertificate(certV3Bldr.build(signer));
}

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