Example usage for org.bouncycastle.asn1 DERSequence DERSequence

Introduction

In this page you can find the example usage for org.bouncycastle.asn1 DERSequence DERSequence.

Prototype

public DERSequence(ASN1Encodable[] elements)

Source Link

Document

Create a sequence containing an array of objects.

Usage

From source file:org.glite.security.util.proxy.ProxyPolicy.java

License:Apache License

/**
 * output the ASN1 object of the proxy policy.
 * /*from  ww w  .jav  a 2  s.  com*/
 * @see org.bouncycastle.asn1.ASN1Encodable#toASN1Object()
 */
public DERObject toASN1Object() {
    ASN1EncodableVector v = new ASN1EncodableVector();
    v.add(new DERObjectIdentifier(m_oid));
    if (m_policy != null) {
        v.add(new DEROctetString(m_policy));
    }

    return new DERSequence(v);
}

From source file:org.glite.security.util.proxy.ProxyRestrictionData.java

License:Apache License

/**
 * Returns the NameConstraints structure of the restrictions.
 * //from w ww  . j  a v a2 s .  com
 * @return The DERSequence containing the NameConstraints structure.
 */
public DERSequence getNameConstraints() {
    // The NameConstraints sequence
    ASN1EncodableVector nameConstraintsSequenceVector = new ASN1EncodableVector();

    addTaggedSequenceOfSubtrees(0, m_permittedGeneralSubtrees, nameConstraintsSequenceVector);
    addTaggedSequenceOfSubtrees(1, m_excludedGeneralSubtrees, nameConstraintsSequenceVector);

    return new DERSequence(nameConstraintsSequenceVector);
}

From source file:org.glite.security.util.proxy.ProxyRestrictionData.java

License:Apache License

/**
 * Adds, with the given tag, a DER sequence object that contains the GeneralSubtree objects into the ASN1Vector.
 * //  w  w  w.ja  v  a2  s. co m
 * @param tagNo The tag to tag the object.
 * @param subtrees The Vector of GeneralSubtree objects. Null will throw NullPointerException. An empty Vector will
 *            not be added.
 * @param asn1Vector The vector to add the subtrees sequence with the given tag.
 */
private static void addTaggedSequenceOfSubtrees(int tagNo, Vector<GeneralSubtree> subtrees,
        ASN1EncodableVector asn1Vector) {
    if (!subtrees.isEmpty()) {
        ASN1EncodableVector subtreesSequenceVector = new ASN1EncodableVector();

        Enumeration<GeneralSubtree> generalSubtreesEnum = subtrees.elements();
        while (generalSubtreesEnum.hasMoreElements()) {
            subtreesSequenceVector.add(generalSubtreesEnum.nextElement());
        }
        asn1Vector.add(new DERTaggedObject(tagNo, new DERSequence(subtreesSequenceVector)));
    }
}

From source file:org.glite.slcs.pki.bouncycastle.X509PrincipalUtil.java

License:eu-egee.org license

/**
 * Builds a {@link X509Principal}, based on the given vectors.
 * /*from  w  ww. j  av a  2s .  co  m*/
 * @param ordering
 * @param values
 * @param added
 * @return the {@link X509Principal} or <code>null</code> if an error
 *         occurs.
 * @throws IOException
 *             if a DER encoding error occurs.
 */
private X509Principal buildX509Principal(Vector<DERObjectIdentifier> ordering, Vector<Object> values,
        Vector<Boolean> added) throws IOException {
    X509NameEntryConverter converter = new X509DefaultEntryConverter();
    ASN1EncodableVector vec = new ASN1EncodableVector();
    ASN1EncodableVector sVec = new ASN1EncodableVector();
    DERObjectIdentifier lstOid = null;
    // Bouncycastle's code
    for (int i = 0; i != ordering.size(); i++) {
        ASN1EncodableVector v = new ASN1EncodableVector();
        DERObjectIdentifier oid = ordering.elementAt(i);
        v.add(oid);
        String str = (String) values.elementAt(i);
        v.add(converter.getConvertedValue(oid, str));
        if (lstOid == null || added.elementAt(i)) {
            sVec.add(new DERSequence(v));
        } else {
            vec.add(new DERSet(sVec));
            sVec = new ASN1EncodableVector();
            sVec.add(new DERSequence(v));
        }

        lstOid = oid;
    }
    vec.add(new DERSet(sVec));
    DERSequence seq = new DERSequence(vec);
    byte[] bytes = seq.getDEREncoded();
    return new X509Principal(bytes);
}

From source file:org.glite.slcs.pki.CertificateExtensionFactory.java

License:eu-egee.org license

/**
 * //  ww w  . jav a  2 s . co m
 * @param keyPurposeId
 * @param keyPurposeName
 * @return
 */
static protected CertificateExtension createExtendedKeyUsageExtension(KeyPurposeId keyPurposeId,
        String keyPurposeName) {
    DERSequence keyPurposeIds = new DERSequence(keyPurposeId);
    ExtendedKeyUsage extendedKeyUsage = new ExtendedKeyUsage(keyPurposeIds);
    X509Extension extendedKeyUsageExtension = new X509Extension(false, new DEROctetString(extendedKeyUsage));
    return new CertificateExtension(X509Extensions.ExtendedKeyUsage, "ExtendedKeyUsage",
            extendedKeyUsageExtension, keyPurposeName);
}

From source file:org.glite.slcs.pki.CertificateExtensionFactory.java

License:eu-egee.org license

/**
 * /*from   ww w .j  a v a  2s .c o  m*/
 * @param prefixedAltNames
 * @param values
 * @return
 */
static protected CertificateExtension createSubjectAltNameExtension(Vector prefixedAltNames, String values) {
    ASN1EncodableVector altNames = new ASN1EncodableVector();
    Enumeration typeAndNames = prefixedAltNames.elements();
    while (typeAndNames.hasMoreElements()) {
        String typeAndName = (String) typeAndNames.nextElement();
        typeAndName = typeAndName.trim();
        if (typeAndName.startsWith("email:")) {
            String emailAddress = typeAndName.substring("email:".length());
            GeneralName altName = new GeneralName(GeneralName.rfc822Name, emailAddress);
            altNames.add(altName);

        } else if (typeAndName.startsWith("dns:")) {
            String hostname = typeAndName.substring("dns:".length());
            GeneralName altName = new GeneralName(GeneralName.dNSName, hostname);
            altNames.add(altName);
        } else {
            LOG.error("Unsupported subjectAltName: " + typeAndName);
        }
    }
    DERSequence subjectAltNames = new DERSequence(altNames);
    GeneralNames generalNames = new GeneralNames(subjectAltNames);
    X509Extension subjectAltNameExtension = new X509Extension(false, new DEROctetString(generalNames));
    return new CertificateExtension(X509Extensions.SubjectAlternativeName, "SubjectAltName",
            subjectAltNameExtension, values);

}

From source file:org.glite.slcs.pki.CertificateExtensionFactory.java

License:eu-egee.org license

/**
 * Creates a Cerificate Policies: policyOID extension with the given policy
 * OID.// w ww. java2 s .  co m
 * 
 * @param policyOID
 *            The policy OID (2.16.756.1.2.*)
 * @return The certificate policies CertificateExtension.
 */
static protected CertificateExtension createCertificatePoliciesExtension(String policyOID) {
    DERObjectIdentifier policyIdentifier = new DERObjectIdentifier(policyOID);
    PolicyInformation policyInformation = new PolicyInformation(policyIdentifier);
    DERSequence certificatePolicies = new DERSequence(policyInformation);
    X509Extension certificatePoliciesExtension = new X509Extension(false,
            new DEROctetString(certificatePolicies));
    return new CertificateExtension(X509Extensions.CertificatePolicies, "CertificatePolicies",
            certificatePoliciesExtension, policyOID);
}

From source file:org.glite.slcs.pki.CertificateExtensionFactory.java

License:eu-egee.org license

/**
 * //from  w w w.  j  ava  2  s.  c o  m
 * @param policyOIDs
 * @param values
 * @return
 */
static protected CertificateExtension createCertificatePoliciesExtension(Vector policyOIDs, String values) {
    ASN1EncodableVector policyInformations = new ASN1EncodableVector();
    Enumeration pOids = policyOIDs.elements();
    while (pOids.hasMoreElements()) {
        String policyOid = (String) pOids.nextElement();
        DERObjectIdentifier policyIdentifier = new DERObjectIdentifier(policyOid);
        PolicyInformation policyInformation = new PolicyInformation(policyIdentifier);
        policyInformations.add(policyInformation);

    }
    DERSequence certificatePolicies = new DERSequence(policyInformations);
    X509Extension certificatePoliciesExtension = new X509Extension(false,
            new DEROctetString(certificatePolicies));
    return new CertificateExtension(X509Extensions.CertificatePolicies, "CertificatePolicies",
            certificatePoliciesExtension, values);
}

From source file:org.glite.voms.ac.ACCerts.java

License:Open Source License

/**
 * Makes a DERObject representation.//from   w w w  . j  a v  a2s.c  o m
 *
 * @return the DERObject
 */
public ASN1Primitive toASN1Primitive() {
    DEREncodableVector v = new DEREncodableVector();

    ListIterator li = l.listIterator();
    while (li.hasNext()) {
        X509CertificateStructure x509 = (X509CertificateStructure) li.next();
        v.add(x509);
    }
    return new DERSequence(v);
}

From source file:org.glite.voms.ac.ACTargets.java

License:Open Source License

/**
 * Makes a DERObject representation./*  w w  w . j  a v a2 s .c  o  m*/
 *
 * @return the DERObject
 */
public ASN1Primitive toASN1Primitive() {
    DEREncodableVector v = new DEREncodableVector();

    ListIterator li = l.listIterator();
    while (li.hasNext()) {
        ACTarget c = (ACTarget) li.next();
        v.add(c);
    }
    return new DERSequence(v);
}