Package org.bouncycastle.asn1

Examples of org.bouncycastle.asn1.DEROutputStream


    }

    public byte[] getEncoded()
    {
        ByteArrayOutputStream   bOut = new ByteArrayOutputStream();
        DEROutputStream         dOut = new DEROutputStream(bOut);
        SubjectPublicKeyInfo    info = new SubjectPublicKeyInfo(new AlgorithmIdentifier(PKCSObjectIdentifiers.rsaEncryption, new DERNull()), new RSAPublicKeyStructure(getModulus(), getPublicExponent()).getDERObject());

        try
        {
            dOut.writeObject(info);
            dOut.close();
        }
        catch (IOException e)
        {
            throw new RuntimeException("Error encoding RSA public key");
        }
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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(this.getPublicKey(provider));

        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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        TBSCertificateStructure tbsCert = tbsGen.generateTBSCertificate();

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

            dOut.writeObject(tbsCert);

            sig.update(bOut.toByteArray());
        }
        catch (Exception e)
        {
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        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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                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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     */
    public static byte[] convertToDefiniteLength(byte[] berPKCS12File)
        throws IOException
    {
        ByteArrayOutputStream bOut = new ByteArrayOutputStream();
        DEROutputStream dOut = new DEROutputStream(bOut);

        Pfx pfx = Pfx.getInstance(berPKCS12File);

        bOut.reset();

        dOut.writeObject(pfx);

        return bOut.toByteArray();
    }
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