Examples with ASN1Set com.unboundid.asn1.ASN1Set used on opensource projects

Example 81 with ASN1Set

use of com.unboundid.asn1.ASN1Set in project jmulticard by ctt-gob-es.

the class SignerInformation method getSingleValuedSignedAttribute.

private ASN1Primitive getSingleValuedSignedAttribute(ASN1ObjectIdentifier attrOID, String printableName) throws CMSException {
    AttributeTable unsignedAttrTable = this.getUnsignedAttributes();
    if (unsignedAttrTable != null && unsignedAttrTable.getAll(attrOID).size() > 0) {
        throw new CMSException("The " + printableName + " attribute MUST NOT be an unsigned attribute");
    }
    AttributeTable signedAttrTable = this.getSignedAttributes();
    if (signedAttrTable == null) {
        return null;
    }
    ASN1EncodableVector v = signedAttrTable.getAll(attrOID);
    switch(v.size()) {
        case 0:
            return null;
        case 1:
            {
                Attribute t = (Attribute) v.get(0);
                ASN1Set attrValues = t.getAttrValues();
                if (attrValues.size() != 1) {
                    throw new CMSException("A " + printableName + " attribute MUST have a single attribute value");
                }
                return attrValues.getObjectAt(0).toASN1Primitive();
            }
        default:
            throw new CMSException("The SignedAttributes in a signerInfo MUST NOT include multiple instances of the " + printableName + " attribute");
    }
}

Example 82 with ASN1Set

use of com.unboundid.asn1.ASN1Set in project jmulticard by ctt-gob-es.

the class CMSSignedData method replaceCertificatesAndCRLs.

/**
 * Replace the certificate and CRL information associated with this
 * CMSSignedData object with the new one passed in.
 *
 * @param signedData the signed data object to be used as a base.
 * @param certificates the new certificates to be used.
 * @param attrCerts the new attribute certificates to be used.
 * @param revocations the new CRLs to be used - a collection of X509CRLHolder objects, OtherRevocationInfoFormat, or both.
 * @return a new signed data object.
 * @exception CMSException if there is an error processing the CertStore
 */
public static CMSSignedData replaceCertificatesAndCRLs(CMSSignedData signedData, Store certificates, Store attrCerts, Store revocations) throws CMSException {
    // 
    // copy
    // 
    CMSSignedData cms = new CMSSignedData(signedData);
    // 
    // replace the certs and revocations in the SignedData object
    // 
    ASN1Set certSet = null;
    ASN1Set crlSet = null;
    if (certificates != null || attrCerts != null) {
        List certs = new ArrayList();
        if (certificates != null) {
            certs.addAll(CMSUtils.getCertificatesFromStore(certificates));
        }
        if (attrCerts != null) {
            certs.addAll(CMSUtils.getAttributeCertificatesFromStore(attrCerts));
        }
        ASN1Set set = CMSUtils.createBerSetFromList(certs);
        if (set.size() != 0) {
            certSet = set;
        }
    }
    if (revocations != null) {
        ASN1Set set = CMSUtils.createBerSetFromList(CMSUtils.getCRLsFromStore(revocations));
        if (set.size() != 0) {
            crlSet = set;
        }
    }
    // 
    // replace the CMS structure.
    // 
    cms.signedData = new SignedData(signedData.signedData.getDigestAlgorithms(), signedData.signedData.getEncapContentInfo(), certSet, crlSet, signedData.signedData.getSignerInfos());
    // 
    // replace the contentInfo with the new one
    // 
    cms.contentInfo = new ContentInfo(cms.contentInfo.getContentType(), cms.signedData);
    return cms;
}

Example 83 with ASN1Set

use of com.unboundid.asn1.ASN1Set in project jmulticard by ctt-gob-es.

the class CMSSignedData method addDigestAlgorithm.

/**
 * Return a new CMSSignedData which guarantees to have the passed in digestAlgorithm
 * in it.
 *
 * @param signedData the signed data object to be used as a base.
 * @param digestAlgorithm the digest algorithm to be added to the signed data.
 * @return a new signed data object.
 */
public static CMSSignedData addDigestAlgorithm(CMSSignedData signedData, AlgorithmIdentifier digestAlgorithm) {
    Set<AlgorithmIdentifier> digestAlgorithms = signedData.getDigestAlgorithmIDs();
    AlgorithmIdentifier digestAlg = CMSSignedHelper.INSTANCE.fixDigestAlgID(digestAlgorithm, dgstAlgFinder);
    // 
    if (digestAlgorithms.contains(digestAlg)) {
        return signedData;
    }
    // 
    // copy
    // 
    CMSSignedData cms = new CMSSignedData(signedData);
    // 
    // build up the new set
    // 
    Set<AlgorithmIdentifier> digestAlgs = new HashSet<AlgorithmIdentifier>();
    Iterator it = digestAlgorithms.iterator();
    while (it.hasNext()) {
        digestAlgs.add(CMSSignedHelper.INSTANCE.fixDigestAlgID((AlgorithmIdentifier) it.next(), dgstAlgFinder));
    }
    digestAlgs.add(digestAlg);
    ASN1Set digests = CMSUtils.convertToDlSet(digestAlgs);
    ASN1Sequence sD = (ASN1Sequence) signedData.signedData.toASN1Primitive();
    ASN1EncodableVector vec = new ASN1EncodableVector();
    // 
    // signers are the last item in the sequence.
    // 
    // version
    vec.add(sD.getObjectAt(0));
    vec.add(digests);
    for (int i = 2; i != sD.size(); i++) {
        vec.add(sD.getObjectAt(i));
    }
    cms.signedData = SignedData.getInstance(new BERSequence(vec));
    // 
    // replace the contentInfo with the new one
    // 
    cms.contentInfo = new ContentInfo(cms.contentInfo.getContentType(), cms.signedData);
    return cms;
}

Example 84 with ASN1Set

use of com.unboundid.asn1.ASN1Set in project jmulticard by ctt-gob-es.

the class CMSSignedData method replaceSigners.

/**
 * Replace the SignerInformation store associated with this
 * CMSSignedData object with the new one passed in. You would
 * probably only want to do this if you wanted to change the unsigned
 * attributes associated with a signer, or perhaps delete one.
 *
 * @param signedData the signed data object to be used as a base.
 * @param signerInformationStore the new signer information store to use.
 * @return a new signed data object.
 */
public static CMSSignedData replaceSigners(CMSSignedData signedData, SignerInformationStore signerInformationStore) {
    // 
    // copy
    // 
    CMSSignedData cms = new CMSSignedData(signedData);
    // 
    // replace the store
    // 
    cms.signerInfoStore = signerInformationStore;
    // 
    // replace the signers in the SignedData object
    // 
    Set<AlgorithmIdentifier> digestAlgs = new HashSet<AlgorithmIdentifier>();
    ASN1EncodableVector vec = new ASN1EncodableVector();
    Iterator it = signerInformationStore.getSigners().iterator();
    while (it.hasNext()) {
        SignerInformation signer = (SignerInformation) it.next();
        CMSUtils.addDigestAlgs(digestAlgs, signer, dgstAlgFinder);
        vec.add(signer.toASN1Structure());
    }
    ASN1Set digests = CMSUtils.convertToDlSet(digestAlgs);
    ASN1Set signers = new DLSet(vec);
    ASN1Sequence sD = (ASN1Sequence) signedData.signedData.toASN1Primitive();
    vec = new ASN1EncodableVector();
    // 
    // signers are the last item in the sequence.
    // 
    // version
    vec.add(sD.getObjectAt(0));
    vec.add(digests);
    for (int i = 2; i != sD.size() - 1; i++) {
        vec.add(sD.getObjectAt(i));
    }
    vec.add(signers);
    cms.signedData = SignedData.getInstance(new BERSequence(vec));
    // 
    // replace the contentInfo with the new one
    // 
    cms.contentInfo = new ContentInfo(cms.contentInfo.getContentType(), cms.signedData);
    return cms;
}

Example 85 with ASN1Set

use of com.unboundid.asn1.ASN1Set in project jmulticard by ctt-gob-es.

the class CMSSignedData method getSignerInfos.

/**
 * return the collection of signers that are associated with the
 * signatures for the message.
 */
public SignerInformationStore getSignerInfos() {
    if (signerInfoStore == null) {
        ASN1Set s = signedData.getSignerInfos();
        List signerInfos = new ArrayList();
        for (int i = 0; i != s.size(); i++) {
            SignerInfo info = SignerInfo.getInstance(s.getObjectAt(i));
            ASN1ObjectIdentifier contentType = signedData.getEncapContentInfo().getContentType();
            if (hashes == null) {
                signerInfos.add(new SignerInformation(info, contentType, signedContent, null));
            } else {
                Object obj = hashes.keySet().iterator().next();
                byte[] hash = (obj instanceof String) ? (byte[]) hashes.get(info.getDigestAlgorithm().getAlgorithm().getId()) : (byte[]) hashes.get(info.getDigestAlgorithm().getAlgorithm());
                signerInfos.add(new SignerInformation(info, contentType, null, hash));
            }
        }
        signerInfoStore = new SignerInformationStore(signerInfos);
    }
    return signerInfoStore;
}