Package org.bouncycastle.asn1.x509

Examples of org.bouncycastle.asn1.x509.ExtensionsGenerator


        InputStream in)
        throws IOException
    {
        DERInputStream  dIn = new DERInputStream(in);

        return new X509CRLObject(new CertificateList((ASN1Sequence)dIn.readObject()));
    }
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    {
        byte[]  hash = new byte[digest.getDigestSize()];

        digest.doFinal(hash, 0);

        DigestInfo  digInfo;
        byte[]      sig;

        try
        {
            sig = cipher.processBlock(sigBytes, 0, sigBytes.length);
            digInfo = derDecode(sig);
        }
        catch (Exception e)
        {
            return false;
        }

        if (!digInfo.getAlgorithmId().equals(algId))
        {
            return false;
        }

        byte[]  sigHash = digInfo.getDigest();

        if (hash.length != sigHash.length)
        {
            return false;
        }
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        byte[]  hash)
        throws IOException
    {
        ByteArrayOutputStream   bOut = new ByteArrayOutputStream();
        DEROutputStream         dOut = new DEROutputStream(bOut);
        DigestInfo              dInfo = new DigestInfo(algId, hash);

        dOut.writeObject(dInfo);

        return bOut.toByteArray();
    }
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        throws IOException
    {
        ByteArrayInputStream    bIn = new ByteArrayInputStream(encoding);
        DERInputStream          dIn = new DERInputStream(bIn);

        return new DigestInfo((ASN1Sequence)dIn.readObject());
    }
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    }

    private byte[] derEncode(ASN1ObjectIdentifier oid, byte[] hash) throws IOException
    {
        AlgorithmIdentifier algId = new AlgorithmIdentifier(oid, DERNull.INSTANCE);
        DigestInfo dInfo = new DigestInfo(algId, hash);

        return dInfo.getEncoded(ASN1Encoding.DER);
    }
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        CRLDistPoint crldp, ExtendedPKIXParameters pkixParams)
        throws AnnotatedException
    {
        if (crldp != null)
        {
            DistributionPoint dps[] = null;
            try
            {
                dps = crldp.getDistributionPoints();
            }
            catch (Exception e)
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                throw new AnnotatedException(
                    "Distribution points could not be read.", e);
            }
            for (int i = 0; i < dps.length; i++)
            {
                DistributionPointName dpn = dps[i].getDistributionPoint();
                // look for URIs in fullName
                if (dpn != null)
                {
                    if (dpn.getType() == DistributionPointName.FULL_NAME)
                    {
                        GeneralName[] genNames = GeneralNames.getInstance(
                            dpn.getName()).getNames();
                        // look for an URI
                        for (int j = 0; j < genNames.length; j++)
                        {
                            if (genNames[j].getTagNo() == GeneralName.uniformResourceIdentifier)
                            {
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    X509CertificateHolder holder = new X509CertificateHolder(issuer.getEncoded());
    CertificateID certificateID = new CertificateID(provider.get(CertificateID.HASH_SHA1), holder, certificate.getSerialNumber());
    BigInteger nonce = BigInteger.valueOf(System.currentTimeMillis());

    builder.addRequest(certificateID);
    ExtensionsGenerator extensionsGenerator = new ExtensionsGenerator();
    extensionsGenerator.addExtension(OCSPObjectIdentifiers.id_pkix_ocsp_nonce, false, new DEROctetString(nonce.toByteArray()));

    return builder.build();
  }
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    X509CertificateHolder holder = new X509CertificateHolder(issuer.getEncoded());
    CertificateID certificateID = new CertificateID(provider.get(CertificateID.HASH_SHA1), holder, certificate.getSerialNumber());
    BigInteger nonce = BigInteger.valueOf(System.currentTimeMillis());

    builder.addRequest(certificateID);
    ExtensionsGenerator extensionsGenerator = new ExtensionsGenerator();
    extensionsGenerator.addExtension(OCSPObjectIdentifiers.id_pkix_ocsp_nonce, false, new DEROctetString(nonce.toByteArray()));

    return builder.build();
  }
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    X509CertificateHolder holder = new X509CertificateHolder(issuer.getEncoded());
    CertificateID certificateID = new CertificateID(provider.get(CertificateID.HASH_SHA1), holder, certificate.getSerialNumber());
    BigInteger nonce = BigInteger.valueOf(System.currentTimeMillis());

    builder.addRequest(certificateID);
    ExtensionsGenerator extensionsGenerator = new ExtensionsGenerator();
    extensionsGenerator.addExtension(OCSPObjectIdentifiers.id_pkix_ocsp_nonce, false, new DEROctetString(nonce.toByteArray()));

    return builder.build();
  }
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