Package org.bouncycastle.asn1.pkcs

Examples of org.bouncycastle.asn1.pkcs.CertBag


        SignerInfo signerInfo = SignerInfo.getInstance(signerinfos.getObjectAt(0));

        signerversion = signerInfo.getVersion().getValue().intValue();

        IssuerAndSerialNumber isAnds = signerInfo.getIssuerAndSerialNumber();

        //
        // Get the signing certificate
        //
        BigInteger      serialNumber = isAnds.getCertificateSerialNumber().getValue();
        X509Principal   issuer = new X509Principal(isAnds.getName());

        for (Iterator i = certs.iterator();i.hasNext();)
        {
            X509Certificate cert = (X509Certificate)i.next();
            if (serialNumber.equals(cert.getSerialNumber())
View Full Code Here


            // Add the signerInfo version
            //
            signerinfo.add(new DERInteger(signerversion));

            IssuerAndSerialNumber isAnds = new IssuerAndSerialNumber(
                        new X509Name((ASN1Sequence)getIssuer(signCert.getTBSCertificate())),
                        new DERInteger(signCert.getSerialNumber()));
            signerinfo.add(isAnds);

            // Add the digestAlgorithm
View Full Code Here

                                            ecSpec.getH(),
                                            ecSpec.getSeed());
            params = new X962Parameters(ecP);
        }

        PrivateKeyInfo          info = new PrivateKeyInfo(new AlgorithmIdentifier(X9ObjectIdentifiers.id_ecPublicKey, params.getDERObject()), new ECPrivateKeyStructure(this.getD()).getDERObject());

        try
        {
            dOut.writeObject(info);
            dOut.close();
View Full Code Here

    static PrivateKey createPrivateKeyFromDERStream(
            InputStream         in)
            throws IOException
        {
            return createPrivateKeyFromPrivateKeyInfo(
                    new PrivateKeyInfo((ASN1Sequence)(new DERInputStream(in).readObject())));
        }
View Full Code Here

        {
            throw new SecurityException("Not a valid PKCS#7 signed-data object - wrong header " + content.getContentType().getId());
        }


        SignedData  data = SignedData.getInstance(content.getContent());

        certs = new ArrayList();

        if (data.getCertificates() != null)
        {
            Enumeration ec = ASN1Set.getInstance(data.getCertificates()).getObjects();

            while (ec.hasMoreElements())
            {
                certs.add(new X509CertificateObject(X509CertificateStructure.getInstance(ec.nextElement())));
            }
        }

        crls = new ArrayList();

        if (data.getCRLs() != null)
        {
            Enumeration ec = ASN1Set.getInstance(data.getCRLs()).getObjects();
            while (ec.hasMoreElements())
            {
                crls.add(new X509CRLObject(CertificateList.getInstance(ec.nextElement())));
            }
        }

        version = data.getVersion().getValue().intValue();

        //
        // Get the digest algorithm
        //
        digestalgos = new HashSet();
        Enumeration e = data.getDigestAlgorithms().getObjects();

        while (e.hasMoreElements())
        {
            ASN1Sequence s = (ASN1Sequence)e.nextElement();
            DERObjectIdentifier o = (DERObjectIdentifier)s.getObjectAt(0);
            digestalgos.add(o.getId());
        }

        //
        // Get the SignerInfo
        //
        ASN1Set signerinfos = data.getSignerInfos();
        if (signerinfos.size() != 1)
        {
            throw new SecurityException("This PKCS#7 object has multiple SignerInfos - only one is supported at this time");
        }
View Full Code Here

        if (signerinfos.size() != 1)
        {
            throw new SecurityException("This PKCS#7 object has multiple SignerInfos - only one is supported at this time");
        }

        SignerInfo signerInfo = SignerInfo.getInstance(signerinfos.getObjectAt(0));

        signerversion = signerInfo.getVersion().getValue().intValue();

        IssuerAndSerialNumber isAnds = signerInfo.getIssuerAndSerialNumber();

        //
        // Get the signing certificate
        //
        BigInteger      serialNumber = isAnds.getCertificateSerialNumber().getValue();
        X509Principal   issuer = new X509Principal(isAnds.getName());

        for (Iterator i = certs.iterator();i.hasNext();)
        {
            X509Certificate cert = (X509Certificate)i.next();
            if (serialNumber.equals(cert.getSerialNumber())
                    && issuer.equals(cert.getIssuerDN()))
            {
                signCert = cert;
                break;
            }
        }

        if (signCert == null)
        {
            throw new SecurityException("Can't find signing certificate with serial "+serialNumber.toString(16));
        }

        digestAlgorithm = signerInfo.getDigestAlgorithm().getObjectId().getId();

        digest = signerInfo.getEncryptedDigest().getOctets();
        digestEncryptionAlgorithm = signerInfo.getDigestEncryptionAlgorithm().getObjectId().getId();

        sig = Signature.getInstance(getDigestAlgorithm(), provider);

        sig.initVerify(signCert.getPublicKey());
    }
View Full Code Here

            this.d = derD.getValue();
        }
        else
        {
            ECPrivateKeyStructure   ec = new ECPrivateKeyStructure((ASN1Sequence)info.getPrivateKey());

            this.d = ec.getKey();
        }
    }
View Full Code Here

                                            ecSpec.getH(),
                                            ecSpec.getSeed());
            params = new X962Parameters(ecP);
        }

        PrivateKeyInfo          info = new PrivateKeyInfo(new AlgorithmIdentifier(X9ObjectIdentifiers.id_ecPublicKey, params.getDERObject()), new ECPrivateKeyStructure(this.getD()).getDERObject());

        try
        {
            dOut.writeObject(info);
            dOut.close();
View Full Code Here

        keyCerts = new Hashtable();

        for (int i = 0; i != chain.size(); i++)
        {
            SafeBag     b = (SafeBag)chain.elementAt(i);
            CertBag     cb = new CertBag((ASN1Sequence)b.getBagValue());

            if (!cb.getCertId().equals(x509Certificate))
            {
                throw new RuntimeException("Unsupported certificate type: " + cb.getCertId());
            }

            Certificate cert;

            try
            {
                ByteArrayInputStream  cIn = new ByteArrayInputStream(
                                ((ASN1OctetString)cb.getCertValue()).getOctets());
                cert = certFact.generateCertificate(cIn);
            }
            catch (Exception e)
            {
                throw new RuntimeException(e.toString());
View Full Code Here

            try
            {
                String              name = (String)cs.nextElement();
                Certificate         cert = engineGetCertificate(name);
                boolean             cAttrSet = false;
                CertBag             cBag = new CertBag(
                                        x509Certificate,
                                        new DEROctetString(cert.getEncoded()));
                ASN1EncodableVector fName = new ASN1EncodableVector();

                if (cert instanceof PKCS12BagAttributeCarrier)
                {
                    PKCS12BagAttributeCarrier   bagAttrs = (PKCS12BagAttributeCarrier)cert;
                    //
                    // make sure we are using the local alias on store
                    //
                    DERBMPString    nm = (DERBMPString)bagAttrs.getBagAttribute(pkcs_9_at_friendlyName);
                    if (nm == null || !nm.getString().equals(name))
                    {
                        bagAttrs.setBagAttribute(pkcs_9_at_friendlyName, new DERBMPString(name));
                    }

                    //
                    // make sure we have a local key-id
                    //
                    if (bagAttrs.getBagAttribute(pkcs_9_at_localKeyId) == null)
                    {
                        bagAttrs.setBagAttribute(pkcs_9_at_localKeyId, createSubjectKeyId(cert.getPublicKey()));
                    }

                    Enumeration e = bagAttrs.getBagAttributeKeys();

                    while (e.hasMoreElements())
                    {
                        DERObjectIdentifier oid = (DERObjectIdentifier)e.nextElement();
                        ASN1EncodableVector fSeq = new ASN1EncodableVector();

                        fSeq.add(oid);
                        fSeq.add(new DERSet(bagAttrs.getBagAttribute(oid)));
                        fName.add(new DERSequence(fSeq));

                        cAttrSet = true;
                    }
                }

                if (!cAttrSet)
                {
                    ASN1EncodableVector  fSeq = new ASN1EncodableVector();

                    fSeq.add(pkcs_9_at_localKeyId);
                    fSeq.add(new DERSet(createSubjectKeyId(cert.getPublicKey())));
                    fName.add(new DERSequence(fSeq));

                    fSeq = new ASN1EncodableVector();

                    fSeq.add(pkcs_9_at_friendlyName);
                    fSeq.add(new DERSet(new DERBMPString(name)));

                    fName.add(new DERSequence(fSeq));
                }

                SafeBag sBag = new SafeBag(certBag, cBag.getDERObject(), new DERSet(fName));

                certSeq.add(sBag);

                doneCerts.put(cert, cert);
            }
            catch (CertificateEncodingException e)
            {
                throw new IOException("Error encoding certificate: " + e.toString());
            }
        }

        cs = certs.keys();
        while (cs.hasMoreElements())
        {
            try
            {
                String              certId = (String)cs.nextElement();
                Certificate         cert = (Certificate)certs.get(certId);
                boolean             cAttrSet = false;

                if (keys.get(certId) != null)
                {
                    continue;
                }

                CertBag             cBag = new CertBag(
                                        x509Certificate,
                                        new DEROctetString(cert.getEncoded()));
                ASN1EncodableVector fName = new ASN1EncodableVector();

                if (cert instanceof PKCS12BagAttributeCarrier)
                {
                    PKCS12BagAttributeCarrier   bagAttrs = (PKCS12BagAttributeCarrier)cert;
                    //
                    // make sure we are using the local alias on store
                    //
                    DERBMPString    nm = (DERBMPString)bagAttrs.getBagAttribute(pkcs_9_at_friendlyName);
                    if (nm == null || !nm.getString().equals(certId))
                    {
                        bagAttrs.setBagAttribute(pkcs_9_at_friendlyName, new DERBMPString(certId));
                    }

                    Enumeration e = bagAttrs.getBagAttributeKeys();

                    while (e.hasMoreElements())
                    {
                        DERObjectIdentifier oid = (DERObjectIdentifier)e.nextElement();

                        // a certificate not immediately linked to a key doesn't require
                        // a localKeyID and will confuse some PKCS12 implementations.
                        //
                        // If we find one, we'll prune it out.
                        if (oid.equals(PKCSObjectIdentifiers.pkcs_9_at_localKeyId))
                        {
                            continue;
                        }

                        ASN1EncodableVector fSeq = new ASN1EncodableVector();

                        fSeq.add(oid);
                        fSeq.add(new DERSet(bagAttrs.getBagAttribute(oid)));
                        fName.add(new DERSequence(fSeq));

                        cAttrSet = true;
                    }
                }

                if (!cAttrSet)
                {
                    ASN1EncodableVector  fSeq = new ASN1EncodableVector();

                    fSeq.add(pkcs_9_at_friendlyName);
                    fSeq.add(new DERSet(new DERBMPString(certId)));

                    fName.add(new DERSequence(fSeq));
                }

                SafeBag sBag = new SafeBag(certBag, cBag.getDERObject(), new DERSet(fName));

                certSeq.add(sBag);

                doneCerts.put(cert, cert);
            }
            catch (CertificateEncodingException e)
            {
                throw new IOException("Error encoding certificate: " + e.toString());
            }
        }

        cs = chainCerts.keys();
        while (cs.hasMoreElements())
        {
            try
            {
                CertId              certId = (CertId)cs.nextElement();
                Certificate         cert = (Certificate)chainCerts.get(certId);

                if (doneCerts.get(cert) != null)
                {
                    continue;
                }

                CertBag             cBag = new CertBag(
                                        x509Certificate,
                                        new DEROctetString(cert.getEncoded()));
                ASN1EncodableVector fName = new ASN1EncodableVector();

                if (cert instanceof PKCS12BagAttributeCarrier)
                {
                    PKCS12BagAttributeCarrier   bagAttrs = (PKCS12BagAttributeCarrier)cert;
                    Enumeration e = bagAttrs.getBagAttributeKeys();

                    while (e.hasMoreElements())
                    {
                        DERObjectIdentifier oid = (DERObjectIdentifier)e.nextElement();

                        // a certificate not immediately linked to a key doesn't require
                        // a localKeyID and will confuse some PKCS12 implementations.
                        //
                        // If we find one, we'll prune it out.
                        if (oid.equals(PKCSObjectIdentifiers.pkcs_9_at_localKeyId))
                        {
                            continue;
                        }

                        ASN1EncodableVector fSeq = new ASN1EncodableVector();

                        fSeq.add(oid);
                        fSeq.add(new DERSet(bagAttrs.getBagAttribute(oid)));
                        fName.add(new DERSequence(fSeq));
                    }
                }

                SafeBag sBag = new SafeBag(certBag, cBag.getDERObject(), new DERSet(fName));

                certSeq.add(sBag);
            }
            catch (CertificateEncodingException e)
            {
View Full Code Here

TOP

Related Classes of org.bouncycastle.asn1.pkcs.CertBag

Copyright © 2018 www.massapicom. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.