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

Example 96 with ASN1Set

use of com.unboundid.asn1.ASN1Set in project LinLong-Java by zhenwei1108.

the class BCXDHPrivateKey method getEncoded.

public byte[] getEncoded() {
    try {
        ASN1Set attrSet = ASN1Set.getInstance(attributes);
        PrivateKeyInfo privInfo = PrivateKeyInfoFactory.createPrivateKeyInfo(xdhPrivateKey, attrSet);
        if (hasPublicKey && !Properties.isOverrideSet("com.github.zhenwei.pkix.pkcs8.v1_info_only")) {
            return privInfo.getEncoded();
        } else {
            return new PrivateKeyInfo(privInfo.getPrivateKeyAlgorithm(), privInfo.parsePrivateKey(), attrSet).getEncoded();
        }
    } catch (IOException e) {
        return null;
    }
}

Example 97 with ASN1Set

use of com.unboundid.asn1.ASN1Set in project LinLong-Java by zhenwei1108.

the class P7bBuilder method buildP7b.

public static ArrayList<X509Certificate> buildP7b(byte[] data) throws WeGooCryptoException {
    ContentInfo contentInfo = ContentInfo.getInstance(data);
    // P7B 的 contentType应该是这个
    // ASN1ObjectIdentifier signedData = PKCSObjectIdentifiers.signedData;
    SignedData signedData = SignedData.getInstance(contentInfo.getContent());
    if (signedData == null)
        throw new WeGooCryptoException(CryptoExceptionMassageEnum.build_err);
    ASN1Set certs = signedData.getCertificates();
    ArrayList<X509Certificate> list = new ArrayList<>();
    for (ASN1Encodable cert : certs) {
        list.add(CertBuilder.getInstance(cert).getCert());
    }
    return list;
}

Example 98 with ASN1Set

use of com.unboundid.asn1.ASN1Set in project LinLong-Java by zhenwei1108.

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.
 * @throws 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 99 with ASN1Set

use of com.unboundid.asn1.ASN1Set in project LinLong-Java by zhenwei1108.

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.convertToBERSet(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 100 with ASN1Set

use of com.unboundid.asn1.ASN1Set in project LinLong-Java by zhenwei1108.

the class CMSSignedDataParser method replaceCertificatesAndCRLs.

/**
 * Replace the certificate and CRL information associated with this CMSSignedData object with the
 * new one passed in.
 * <p>
 * The output stream is returned unclosed.
 * </p>
 *
 * @param original  the signed data stream to be used as a base.
 * @param certs     new certificates to be used, if any.
 * @param crls      new CRLs to be used, if any.
 * @param attrCerts new attribute certificates to be used, if any.
 * @param out       the stream to write the new signed data object to.
 * @return out.
 * @throws CMSException if there is an error processing the CertStore
 */
public static OutputStream replaceCertificatesAndCRLs(InputStream original, Store certs, Store crls, Store attrCerts, OutputStream out) throws CMSException, IOException {
    ASN1StreamParser in = new ASN1StreamParser(original);
    ContentInfoParser contentInfo = new ContentInfoParser((ASN1SequenceParser) in.readObject());
    SignedDataParser signedData = SignedDataParser.getInstance(contentInfo.getContent(BERTags.SEQUENCE));
    BERSequenceGenerator sGen = new BERSequenceGenerator(out);
    sGen.addObject(CMSObjectIdentifiers.signedData);
    BERSequenceGenerator sigGen = new BERSequenceGenerator(sGen.getRawOutputStream(), 0, true);
    // version number
    sigGen.addObject(signedData.getVersion());
    // digests
    sigGen.getRawOutputStream().write(signedData.getDigestAlgorithms().toASN1Primitive().getEncoded());
    // encap content info
    ContentInfoParser encapContentInfo = signedData.getEncapContentInfo();
    BERSequenceGenerator eiGen = new BERSequenceGenerator(sigGen.getRawOutputStream());
    eiGen.addObject(encapContentInfo.getContentType());
    pipeEncapsulatedOctetString(encapContentInfo, eiGen.getRawOutputStream());
    eiGen.close();
    // 
    // skip existing certs and CRLs
    // 
    getASN1Set(signedData.getCertificates());
    getASN1Set(signedData.getCrls());
    // 
    if (certs != null || attrCerts != null) {
        List certificates = new ArrayList();
        if (certs != null) {
            certificates.addAll(CMSUtils.getCertificatesFromStore(certs));
        }
        if (attrCerts != null) {
            certificates.addAll(CMSUtils.getAttributeCertificatesFromStore(attrCerts));
        }
        ASN1Set asn1Certs = CMSUtils.createBerSetFromList(certificates);
        if (asn1Certs.size() > 0) {
            sigGen.getRawOutputStream().write(new DERTaggedObject(false, 0, asn1Certs).getEncoded());
        }
    }
    if (crls != null) {
        ASN1Set asn1Crls = CMSUtils.createBerSetFromList(CMSUtils.getCRLsFromStore(crls));
        if (asn1Crls.size() > 0) {
            sigGen.getRawOutputStream().write(new DERTaggedObject(false, 1, asn1Crls).getEncoded());
        }
    }
    sigGen.getRawOutputStream().write(signedData.getSignerInfos().toASN1Primitive().getEncoded());
    sigGen.close();
    sGen.close();
    return out;
}