Examples of org.bouncycastle.sasn1.DerSet

org.bouncycastle.sasn1.Asn1InputStream
@deprecated use corresponsding classes in org.bouncycastle.asn1.

        this.holder = holder;
    }
    
    public void addAttribute(String oid, ASN1Encodable value) 
    {
        attributes.add(new Attribute(new DERObjectIdentifier(oid), new DERSet(value)));
    }

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                {
                    DERObjectIdentifier oid = (DERObjectIdentifier)e.nextElement();
                    ASN1EncodableVector  kSeq = new ASN1EncodableVector();


                    kSeq.add(oid);
                    kSeq.add(new DERSet(bagAttrs.getBagAttribute(oid)));


                    attrSet = true;


                    kName.add(new DERSequence(kSeq));
                }
            }


            if (!attrSet)
            {
                //
                // set a default friendly name (from the key id) and local id
                //
                ASN1EncodableVector     kSeq = new ASN1EncodableVector();
                Certificate             ct = engineGetCertificate(name);


                kSeq.add(pkcs_9_at_localKeyId);
                kSeq.add(new DERSet(createSubjectKeyId(ct.getPublicKey())));


                kName.add(new DERSequence(kSeq));


                kSeq = new ASN1EncodableVector();


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


                kName.add(new DERSequence(kSeq));
            }


            SafeBag                 kBag = new SafeBag(pkcs8ShroudedKeyBag, kInfo.getDERObject(), new DERSet(kName));
            keyS.add(kBag);
        }


        byte[]                    keySEncoded = new DERSequence(keyS).getDEREncoded();
        BERConstructedOctetString keyString = new BERConstructedOctetString(keySEncoded);


        //
        // certificate processing
        //
        byte[]                  cSalt = new byte[SALT_SIZE];


        random.nextBytes(cSalt);


        ASN1EncodableVector  certSeq = new ASN1EncodableVector();
        PKCS12PBEParams         cParams = new PKCS12PBEParams(cSalt, MIN_ITERATIONS);
        AlgorithmIdentifier     cAlgId = new AlgorithmIdentifier(certAlgorithm, cParams.getDERObject());
        Hashtable               doneCerts = new Hashtable();


        Enumeration cs = keys.keys();
        while (cs.hasMoreElements())
        {
            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)
            {

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        }


        //
        // PKCS7
        //
        SignedData sigData = new SignedData(new DERSet(), new ContentInfo(CMSObjectIdentifiers.data, null), new DERSet(certs), new DERSet(crls), new DERSet());


        ContentInfo info = new ContentInfo(CMSObjectIdentifiers.signedData, sigData);


        parser = X509StreamParser.getInstance("Certificate", "BC");


        parser.init(info.getEncoded());


        res = parser.readAll();


        if (res.size() != 1)
        {
            fail("wrong number of Certificates found");
        }


        parser = X509StreamParser.getInstance("CRL", "BC");


        parser.init(info.getEncoded());


        res = parser.readAll();


        if (res.size() != 1)
        {
            fail("wrong number of CRLs found");
        }


        parser = X509StreamParser.getInstance("AttributeCertificate", "BC");


        parser.init(info.getEncoded());


        res = parser.readAll();


        if (res.size() != 1)
        {
            fail("wrong number of Attribute Certificates found");
        }


        // data with no certificates or CRLs


        sigData = new SignedData(new DERSet(), new ContentInfo(CMSObjectIdentifiers.data, null), new DERSet(), new DERSet(), new DERSet());


        info = new ContentInfo(CMSObjectIdentifiers.signedData, sigData);


        parser = X509StreamParser.getInstance("Certificate", "BC");


        parser.init(info.getEncoded());


        res = parser.readAll();


        if (res.size() != 0)
        {
            fail("wrong number of Certificates found - expected 0");
        }


        parser = X509StreamParser.getInstance("CRL", "BC");


        parser.init(info.getEncoded());


        res = parser.readAll();


        if (res.size() != 0)
        {
            fail("wrong number of CRLs found - expected 0");
        }


        parser = X509StreamParser.getInstance("AttributeCertificate", "BC");


        parser.init(info.getEncoded());


        res = parser.readAll();


        if (res.size() != 0)
        {
            fail("wrong number of Attribute Certificates found - expected 0");
        }


        // data with absent certificates and CRLs
        sigData = new SignedData(new DERSet(), new ContentInfo(CMSObjectIdentifiers.data, null), null, null, new DERSet());


        info = new ContentInfo(CMSObjectIdentifiers.signedData, sigData);


        parser = X509StreamParser.getInstance("Certificate", "BC");

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        certs.add(new DERTaggedObject(false, 2, new ASN1InputStream(AttrCertTest.attrCert).readObject()));


        ASN1EncodableVector crls = new ASN1EncodableVector();


        crls.add(new ASN1InputStream(CertPathTest.rootCrlBin).readObject());
        SignedData sigData = new SignedData(new DERSet(), new ContentInfo(CMSObjectIdentifiers.data, null), new DERSet(certs), new DERSet(crls), new DERSet());


        ContentInfo info = new ContentInfo(CMSObjectIdentifiers.signedData, sigData);


        CertificateFactory cf = CertificateFactory.getInstance("X.509", "BC");


        X509Certificate cert = (X509Certificate)cf.generateCertificate(new ByteArrayInputStream(info.getEncoded()));
        if (cert == null || !areEqual(cert.getEncoded(), certs.get(0).getDERObject().getEncoded()))
        {
            fail("PKCS7 cert not read");
        }
        X509CRL crl = (X509CRL)cf.generateCRL(new ByteArrayInputStream(info.getEncoded()));
        if (crl == null || !areEqual(crl.getEncoded(), crls.get(0).getDERObject().getEncoded()))
        {
            fail("PKCS7 crl not read");
        }
        Collection col = cf.generateCertificates(new ByteArrayInputStream(info.getEncoded()));
        if (col.size() != 1 || !col.contains(cert))
        {
            fail("PKCS7 cert collection not right");
        }
        col = cf.generateCRLs(new ByteArrayInputStream(info.getEncoded()));
        if (col.size() != 1 || !col.contains(crl))
        {
            fail("PKCS7 crl collection not right");
        }


        // data with no certificates or CRLs


        sigData = new SignedData(new DERSet(), new ContentInfo(CMSObjectIdentifiers.data, null), new DERSet(), new DERSet(), new DERSet());


        info = new ContentInfo(CMSObjectIdentifiers.signedData, sigData);


        cert = (X509Certificate)cf.generateCertificate(new ByteArrayInputStream(info.getEncoded()));
        if (cert != null)
        {
            fail("PKCS7 cert present");
        }
        crl = (X509CRL)cf.generateCRL(new ByteArrayInputStream(info.getEncoded()));
        if (crl != null)
        {
            fail("PKCS7 crl present");
        }


        // data with absent certificates and CRLS


        sigData = new SignedData(new DERSet(), new ContentInfo(CMSObjectIdentifiers.data, null), null, null, new DERSet());


        info = new ContentInfo(CMSObjectIdentifiers.signedData, sigData);


        cert = (X509Certificate)cf.generateCertificate(new ByteArrayInputStream(info.getEncoded()));
        if (cert != null)

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                {
                    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));
            
            seq = new DERSequence(vec);
        }


        return seq;

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            vector = unsignedAttributes.toASN1EncodableVector();
        }


        byte[] token = tsaClient.getTimeStampToken(signer.getSignature());
        ASN1ObjectIdentifier oid = PKCSObjectIdentifiers.id_aa_signatureTimeStampToken;
        ASN1Encodable signatureTimeStamp = new Attribute(oid, new DERSet(byteToASN1Object(token)));


        vector.add(signatureTimeStamp);
        Attributes signedAttributes = new Attributes(vector);


        SignerInformation newSigner = SignerInformation.replaceUnsignedAttributes(

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        Cipher cipher = Cipher.getInstance(s);
        cipher.init(1, secretkey, algorithmparameters);
        byte[] abyte1 = cipher.doFinal(in);
        DEROctetString deroctetstring = new DEROctetString(abyte1);
        KeyTransRecipientInfo keytransrecipientinfo = computeRecipientInfo(cert, secretkey.getEncoded());
        DERSet derset = new DERSet(new RecipientInfo(keytransrecipientinfo));
        AlgorithmIdentifier algorithmidentifier = new AlgorithmIdentifier(new ASN1ObjectIdentifier(s), derobject);
        EncryptedContentInfo encryptedcontentinfo =
            new EncryptedContentInfo(PKCSObjectIdentifiers.data, algorithmidentifier, deroctetstring);
        EnvelopedData env = new EnvelopedData(null, derset, encryptedcontentinfo, null);
        ContentInfo contentinfo =

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        String oid, 
        byte[] enc) 
        throws IOException
    {
        ByteArrayInputStream     bIn = new ByteArrayInputStream(enc);
        Asn1InputStream          aIn = new Asn1InputStream(bIn);


        Asn1ObjectIdentifier      o = new Asn1ObjectIdentifier(oid);
        Asn1ObjectIdentifier      encO = (Asn1ObjectIdentifier)aIn.readObject();
        
        if (!o.equals(encO))
        {
            fail("oid ID didn't match - got: " + o + " expected " + encO);
        }

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        String  oid)
        throws IOException
    {
        Asn1ObjectIdentifier    o = new Asn1ObjectIdentifier(oid);
        ByteArrayInputStream    bIn = new ByteArrayInputStream(o.getEncoded());
        Asn1InputStream         aIn = new Asn1InputStream(bIn);
        
        o = (Asn1ObjectIdentifier)aIn.readObject();
        
        if (!o.toString().equals(oid))
        {
            fail("failed oid check for " + oid);
        }

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    }
    
    public void testDerReading()
        throws Exception
    {
        Asn1InputStream aIn = new Asn1InputStream(seqData);
        
        Asn1Sequence    seq = (Asn1Sequence)aIn.readObject();
        Object          o = null;
        int             count = 0;
        
        assertNotNull("null sequence returned", seq);

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