Example usage for org.bouncycastle.asn1.x509 GeneralName uniformResourceIdentifier

Introduction

In this page you can find the example usage for org.bouncycastle.asn1.x509 GeneralName uniformResourceIdentifier.

Prototype

int uniformResourceIdentifier

To view the source code for org.bouncycastle.asn1.x509 GeneralName uniformResourceIdentifier.

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Usage

From source file:test.unit.be.fedict.trust.TrustTestUtils.java

License:Open Source License

@SuppressWarnings("deprecation")
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)
        throws IOException, InvalidKeyException, IllegalStateException, NoSuchAlgorithmException,
        SignatureException, CertificateException {

    X509V3CertificateGenerator certificateGenerator = new X509V3CertificateGenerator();
    certificateGenerator.reset();//from  ww w  .  j a va  2s . c  o  m
    certificateGenerator.setPublicKey(subjectPublicKey);
    certificateGenerator.setSignatureAlgorithm(signatureAlgorithm);
    certificateGenerator.setNotBefore(notBefore.toDate());
    certificateGenerator.setNotAfter(notAfter.toDate());
    X509Principal issuerDN;
    if (null != issuerCertificate) {
        issuerDN = new X509Principal(issuerCertificate.getSubjectX500Principal().toString());
    } else {
        issuerDN = new X509Principal(subjectDn);
    }
    certificateGenerator.setIssuerDN(issuerDN);
    certificateGenerator.setSubjectDN(new X509Principal(subjectDn));
    certificateGenerator.setSerialNumber(new BigInteger(128, new SecureRandom()));

    if (includeSKID) {
        certificateGenerator.addExtension(X509Extensions.SubjectKeyIdentifier, false,
                createSubjectKeyId(subjectPublicKey));
    }

    if (includeAKID) {
        PublicKey issuerPublicKey;
        if (null != akidPublicKey) {
            issuerPublicKey = akidPublicKey;
        } else if (null != issuerCertificate) {
            issuerPublicKey = issuerCertificate.getPublicKey();
        } else {
            issuerPublicKey = subjectPublicKey;
        }
        certificateGenerator.addExtension(X509Extensions.AuthorityKeyIdentifier, false,
                createAuthorityKeyId(issuerPublicKey));
    }

    if (caFlag) {
        if (-1 == pathLength) {
            certificateGenerator.addExtension(X509Extensions.BasicConstraints, false,
                    new BasicConstraints(true));
        } else {
            certificateGenerator.addExtension(X509Extensions.BasicConstraints, false,
                    new BasicConstraints(pathLength));
        }
    }

    if (null != crlUri) {
        GeneralName gn = new GeneralName(GeneralName.uniformResourceIdentifier, new DERIA5String(crlUri));
        GeneralNames gns = new GeneralNames(gn);
        DistributionPointName dpn = new DistributionPointName(0, gns);
        DistributionPoint distp = new DistributionPoint(dpn, null, null);
        certificateGenerator.addExtension(X509Extensions.CRLDistributionPoints, false, new DERSequence(distp));
    }

    if (null != ocspUri) {
        GeneralName ocspName = new GeneralName(GeneralName.uniformResourceIdentifier, ocspUri);
        AuthorityInformationAccess authorityInformationAccess = new AuthorityInformationAccess(
                X509ObjectIdentifiers.ocspAccessMethod, ocspName);
        certificateGenerator.addExtension(X509Extensions.AuthorityInfoAccess.getId(), false,
                authorityInformationAccess);
    }

    if (null != keyUsage) {
        certificateGenerator.addExtension(X509Extensions.KeyUsage, true, keyUsage);
    }

    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));
        }
        certificateGenerator.addExtension(X509Extensions.QCStatements, true, new DERSequence(vec));

    }

    if (tsa) {
        certificateGenerator.addExtension(X509Extensions.ExtendedKeyUsage, true,
                new ExtendedKeyUsage(KeyPurposeId.id_kp_timeStamping));
    }

    if (ocspResponder) {
        certificateGenerator.addExtension(OCSPObjectIdentifiers.id_pkix_ocsp_nocheck, false, new DERNull());

        certificateGenerator.addExtension(X509Extensions.ExtendedKeyUsage, true,
                new ExtendedKeyUsage(KeyPurposeId.id_kp_OCSPSigning));
    }

    X509Certificate certificate;
    certificate = certificateGenerator.generate(issuerPrivateKey);

    /*
     * Next certificate factory trick is needed to make sure that the
     * certificate delivered to the caller is provided by the default
     * security provider instead of BouncyCastle. If we don't do this trick
     * we might run into trouble when trying to use the CertPath validator.
     */
    CertificateFactory certificateFactory = CertificateFactory.getInstance("X.509");
    certificate = (X509Certificate) certificateFactory
            .generateCertificate(new ByteArrayInputStream(certificate.getEncoded()));
    return certificate;
}

---

From source file:test.unit.test.be.fedict.eid.applet.model.XmlSignatureServiceBeanTest.java

License:Open Source License

private X509Certificate generateCertificate(PublicKey subjectPublicKey, String subjectDn, DateTime notBefore,
        DateTime notAfter, X509Certificate issuerCertificate, PrivateKey issuerPrivateKey, boolean caFlag,
        int pathLength, String ocspUri, KeyUsage keyUsage) throws IOException, InvalidKeyException,
        IllegalStateException, NoSuchAlgorithmException, SignatureException, CertificateException {
    String signatureAlgorithm = "SHA1withRSA";
    X509V3CertificateGenerator certificateGenerator = new X509V3CertificateGenerator();
    certificateGenerator.reset();/*w  ww . j  a  v  a  2s . c o  m*/
    certificateGenerator.setPublicKey(subjectPublicKey);
    certificateGenerator.setSignatureAlgorithm(signatureAlgorithm);
    certificateGenerator.setNotBefore(notBefore.toDate());
    certificateGenerator.setNotAfter(notAfter.toDate());
    X509Principal issuerDN;
    if (null != issuerCertificate) {
        issuerDN = new X509Principal(issuerCertificate.getSubjectX500Principal().toString());
    } else {
        issuerDN = new X509Principal(subjectDn);
    }
    certificateGenerator.setIssuerDN(issuerDN);
    certificateGenerator.setSubjectDN(new X509Principal(subjectDn));
    certificateGenerator.setSerialNumber(new BigInteger(128, new SecureRandom()));

    certificateGenerator.addExtension(X509Extensions.SubjectKeyIdentifier, false,
            createSubjectKeyId(subjectPublicKey));
    PublicKey issuerPublicKey;
    issuerPublicKey = subjectPublicKey;
    certificateGenerator.addExtension(X509Extensions.AuthorityKeyIdentifier, false,
            createAuthorityKeyId(issuerPublicKey));

    if (caFlag) {
        if (-1 == pathLength) {
            certificateGenerator.addExtension(X509Extensions.BasicConstraints, false,
                    new BasicConstraints(true));
        } else {
            certificateGenerator.addExtension(X509Extensions.BasicConstraints, false,
                    new BasicConstraints(pathLength));
        }
    }

    if (null != ocspUri) {
        GeneralName ocspName = new GeneralName(GeneralName.uniformResourceIdentifier, ocspUri);
        AuthorityInformationAccess authorityInformationAccess = new AuthorityInformationAccess(
                X509ObjectIdentifiers.ocspAccessMethod, ocspName);
        certificateGenerator.addExtension(X509Extensions.AuthorityInfoAccess.getId(), false,
                authorityInformationAccess);
    }

    if (null != keyUsage) {
        certificateGenerator.addExtension(X509Extensions.KeyUsage, true, keyUsage);
    }

    X509Certificate certificate;
    certificate = certificateGenerator.generate(issuerPrivateKey);

    /*
     * Next certificate factory trick is needed to make sure that the
     * certificate delivered to the caller is provided by the default
     * security provider instead of BouncyCastle. If we don't do this trick
     * we might run into trouble when trying to use the CertPath validator.
     */
    CertificateFactory certificateFactory = CertificateFactory.getInstance("X.509");
    certificate = (X509Certificate) certificateFactory
            .generateCertificate(new ByteArrayInputStream(certificate.getEncoded()));
    return certificate;
}

---

From source file:tools.pki.gbay.crypto.keys.validation.CertificateRevocationList.java

License:Apache License

/**
 * Extracts all CRL distribution point URLs from the
 * "CRL Distribution Point" extension in a X.509 certificate. If CRL
 * distribution point extension is unavailable, returns an empty list.
 * @param cert // ww  w. ja  va 2  s. co  m
 * @return List of all CRL DPs
 * @throws CertificateParsingException 
 * @throws IOException 
 */
public static List<String> getCrlDistributionPoints(X509Certificate cert)
        throws CertificateParsingException, IOException {
    byte[] crldpExt = cert.getExtensionValue(Extension.cRLDistributionPoints.getId());
    if (crldpExt == null) {
        return new ArrayList<String>();
    }
    ASN1InputStream oAsnInStream = new ASN1InputStream(new ByteArrayInputStream(crldpExt));
    ASN1Primitive derObjCrlDP = oAsnInStream.readObject();
    DEROctetString dosCrlDP = (DEROctetString) derObjCrlDP;
    byte[] crldpExtOctets = dosCrlDP.getOctets();
    ASN1InputStream oAsnInStream2 = new ASN1InputStream(new ByteArrayInputStream(crldpExtOctets));
    ASN1Primitive derObj2 = oAsnInStream2.readObject();
    CRLDistPoint distPoint = CRLDistPoint.getInstance(derObj2);
    List<String> crlUrls = new ArrayList<String>();
    for (DistributionPoint dp : distPoint.getDistributionPoints()) {
        DistributionPointName dpn = dp.getDistributionPoint();
        // Look for URIs in fullName
        if (dpn != null && dpn.getType() == DistributionPointName.FULL_NAME) {
            GeneralName[] genNames = GeneralNames.getInstance(dpn.getName()).getNames();
            // Look for an URI
            for (int j = 0; j < genNames.length; j++) {
                if (genNames[j].getTagNo() == GeneralName.uniformResourceIdentifier) {
                    String url = DERIA5String.getInstance(genNames[j].getName()).getString();
                    log.debug("URL : " + url);
                    crlUrls.add(url);
                }
            }
        }
    }
    oAsnInStream.close();
    oAsnInStream2.close();
    return crlUrls;
}

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