Examples of org.bouncycastle.asn1.DEROutputStream

org.bouncycastle.asn1.DEROutputStream
Stream that outputs encoding based on distinguished encoding rules.

        BigInteger  r,
        BigInteger  s)
        throws IOException
    {
        ByteArrayOutputStream   bOut = new ByteArrayOutputStream();
        DEROutputStream         dOut = new DEROutputStream(bOut);
        ASN1EncodableVector     v = new ASN1EncodableVector();


        v.add(new DERInteger(r));
        v.add(new DERInteger(s));


        dOut.writeObject(new DERSequence(v));


        return bOut.toByteArray();
    }

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    public byte[] getEncoded()
        throws CRLException
    {
        ByteArrayOutputStream bOut = new ByteArrayOutputStream();
        DEROutputStream dOut = new DEROutputStream(bOut);


        try
        {
            dOut.writeObject(c);


            return bOut.toByteArray();
        }
        catch (IOException e)
        {

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        DERObjectIdentifier oid,
        boolean             critical,
        DEREncodable        value)
    {
        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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            File file = new File(args[3]);
            FileOutputStream os = new FileOutputStream(file);


            ASN1InputStream asn1 = new ASN1InputStream(signed.getEncoded());
            ByteArrayOutputStream out = new ByteArrayOutputStream(); 
            DEROutputStream dOut = new DEROutputStream(os); 
            dOut.writeObject(ASN1Object.fromByteArray(signed.getEncoded()));


        }
        catch (Exception ex) {
            System.out.println("Exception during programm execution: " + ex.getMessage());
        }

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    */
   private static byte[] convertBIGINTtoASN1(BigInteger r, BigInteger s)
           throws IOException {


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


      seq.addObject(new DERInteger(r));
      seq.addObject(new DERInteger(s));
      dOut.writeObject(seq);


      return bOut.toByteArray();
   }

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        ASN1Primitive obj = createDERForRecipient(pkcs7input, (X509Certificate)certificate);


        ByteArrayOutputStream baos = new ByteArrayOutputStream();


        DEROutputStream k = new DEROutputStream(baos);


        k.writeObject(obj);


        cms = baos.toByteArray();


        recipient.setCms(cms);

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        DERObject obj = createDERForRecipient(pkcs7input, (X509Certificate)certificate);
            
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
            
        DEROutputStream k = new DEROutputStream(baos);
            
        k.writeObject(obj);  
        
        cms = baos.toByteArray();


        recipient.setCms(cms);

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                DERObject obj = createDERForRecipient(pkcs7input, certificate);


                ByteArrayOutputStream baos = new ByteArrayOutputStream();


                DEROutputStream k = new DEROutputStream(baos);


                k.writeObject(obj);


                recipientsField[i] = baos.toByteArray();


                i++;
            }

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        // Generate PKCS10 certificate request
        PKCS10CertificationRequest req = new PKCS10CertificationRequest("SHA1WithRSA",
                CertTools.stringToBcX509Name("C=SE,O=AnaTom,CN=HttpTest"), rsaKeys.getPublic(),
                new DERSet(), rsaKeys.getPrivate());
        ByteArrayOutputStream bOut = new ByteArrayOutputStream();
        DEROutputStream dOut = new DEROutputStream(bOut);
        dOut.writeObject(req);
        dOut.close();


        ByteArrayOutputStream bos1 = new ByteArrayOutputStream();
        bos1.write("-----BEGIN CERTIFICATE REQUEST-----\n".getBytes());
        bos1.write(Base64.encode(bOut.toByteArray()));
        bos1.write("\n-----END CERTIFICATE REQUEST-----\n".getBytes());

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            return false;
        }


        ByteArrayOutputStream   b1Out = new ByteArrayOutputStream();
        ByteArrayOutputStream   b2Out = new ByteArrayOutputStream();
        DEROutputStream         d1Out = new DEROutputStream(b1Out);
        DEROutputStream         d2Out = new DEROutputStream(b2Out);


        try
        {
            d1Out.writeObject(this.getParameters());
            d2Out.writeObject(other.getParameters());


            byte[]  b1 = b1Out.toByteArray();
            byte[]  b2 = b2Out.toByteArray();


            if (b1.length != b2.length)

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