Package org.bouncycastle.asn1

Examples of org.bouncycastle.asn1.DEROutputStream


        TBSCertificateStructure tbsCert = tbsGen.generateTBSCertificate();

        try
        {
            ByteArrayOutputStream   bOut = new ByteArrayOutputStream();
            DEROutputStream         dOut = new DEROutputStream(bOut);

            dOut.writeObject(tbsCert);

            sig.update(bOut.toByteArray());

            ASN1EncodableVector  v = new ASN1EncodableVector();
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            X509Extension   ext = exts.getExtension(new DERObjectIdentifier(oid));

            if (ext != null)
            {
                ByteArrayOutputStream   bOut = new ByteArrayOutputStream();
                DEROutputStream dOut = new DEROutputStream(bOut);

                try
                {
                    dOut.writeObject(ext.getValue());

                    return bOut.toByteArray();
                }
                catch (Exception e)
                {
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            extensions = new Hashtable();
            extOrdering = new Vector();
        }

        ByteArrayOutputStream   bOut = new ByteArrayOutputStream();
        DEROutputStream         dOut = new DEROutputStream(bOut);

        try
        {
            dOut.writeObject(value);
        }
        catch (IOException e)
        {
            throw new IllegalArgumentException("error encoding value: " + e);
        }
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        TBSCertList tbsCrl = tbsGen.generateTBSCertList();

        try
        {
            ByteArrayOutputStream   bOut = new ByteArrayOutputStream();
            DEROutputStream         dOut = new DEROutputStream(bOut);

            dOut.writeObject(tbsCrl);

            sig.update(bOut.toByteArray());
        }
        catch (Exception e)
        {
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        sig.initSign(signingKey);

        try
        {
            ByteArrayOutputStream   bOut = new ByteArrayOutputStream();
            DEROutputStream         dOut = new DEROutputStream(bOut);

            dOut.writeObject(reqInfo);

            sig.update(bOut.toByteArray());
        }
        catch (Exception e)
        {
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        sig.initVerify(pubKey);

        try
        {
            ByteArrayOutputStream   bOut = new ByteArrayOutputStream();
            DEROutputStream         dOut = new DEROutputStream(bOut);

            dOut.writeObject(reqInfo);

            sig.update(bOut.toByteArray());
        }
        catch (Exception e)
        {
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     * return a DER encoded byte array representing this object
     */
    public byte[] getEncoded()
    {
        ByteArrayOutputStream   bOut = new ByteArrayOutputStream();
        DEROutputStream         dOut = new DEROutputStream(bOut);

        try
        {
            dOut.writeObject(this);
        }
        catch (IOException e)
        {
            throw new RuntimeException(e.toString());
        }
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            X509Extension   ext = exts.getExtension(new DERObjectIdentifier(oid));

            if (ext != null)
            {
                ByteArrayOutputStream   bOut = new ByteArrayOutputStream();
                DEROutputStream dOut = new DEROutputStream(bOut);

                try
                {
                    dOut.writeObject(ext.getValue());

                    return bOut.toByteArray();
                }
                catch (Exception e)
                {
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                    throw new CertificateException("input stream does not contain a ASN1 SEQUENCE while reading PkiPath encoded data to load CertPath");
                }
                Enumeration e = ((ASN1Sequence)derObject).getObjects();
                InputStream certInStream;
                ByteArrayOutputStream outStream;
                DEROutputStream derOutStream;
                certificates = new ArrayList();
                CertificateFactory certFactory = CertificateFactory.getInstance("X.509", "BC");
                while (e.hasMoreElements())
                {
                    outStream = new ByteArrayOutputStream();
                    derOutStream = new DEROutputStream(outStream);
       
                    derOutStream.writeObject(e.nextElement());
                    derOutStream.close();
   
                    certInStream = new ByteArrayInputStream(outStream.toByteArray());
                    certificates.add(0,certFactory.generateCertificate(certInStream));
                }
            }
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        throws CertificateEncodingException
    {
        try
        {
            ByteArrayOutputStream bOut = new ByteArrayOutputStream();
            DEROutputStream       dOut = new DEROutputStream(bOut);
           
            dOut.writeObject(obj);
            dOut.close();
           
            return bOut.toByteArray();
        }
        catch (IOException e)
        {
View Full Code Here

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