Example usage for org.bouncycastle.cms SignerInfoGeneratorBuilder setUnsignedAttributeGenerator

Introduction

In this page you can find the example usage for org.bouncycastle.cms SignerInfoGeneratorBuilder setUnsignedAttributeGenerator.

Prototype

public SignerInfoGeneratorBuilder setUnsignedAttributeGenerator(CMSAttributeTableGenerator unsignedGen) 

Source Link

Document

Provide a generator of unsigned attributes.

Usage

From source file:eu.europa.ec.markt.dss.signature.cades.CMSSignedDataBuilder.java

License:Open Source License

/**
 * @param signedAttributeGenerator   the signedAttribute generator
 * @param unsignedAttributeGenerator the unsignedAttribute generator
 * @return a SignerInfoGeneratorBuilder that generate the signed and unsigned attributes according to the parameters
 *//*w  w w. j a v  a 2s. com*/
private SignerInfoGeneratorBuilder getSignerInfoGeneratorBuilder(
        DefaultSignedAttributeTableGenerator signedAttributeGenerator,
        SimpleAttributeTableGenerator unsignedAttributeGenerator) {

    final DigestCalculatorProvider digestCalculatorProvider = new BcDigestCalculatorProvider();
    SignerInfoGeneratorBuilder sigInfoGeneratorBuilder = new SignerInfoGeneratorBuilder(
            digestCalculatorProvider);
    sigInfoGeneratorBuilder.setSignedAttributeGenerator(signedAttributeGenerator);
    sigInfoGeneratorBuilder.setUnsignedAttributeGenerator(unsignedAttributeGenerator);
    return sigInfoGeneratorBuilder;
}

---

From source file:eu.europa.ec.markt.dss.signature.pades.PadesCMSSignedDataBuilder.java

License:Open Source License

/**
 * @param parameters the parameters of the signature containing values for the attributes
 * @return a SignerInfoGeneratorBuilder that generate the signed and unsigned attributes according to the CAdESLevelBaselineB and
 * PAdESLevelBaselineB//  w w w. ja  v  a 2  s.c om
 */
protected SignerInfoGeneratorBuilder getSignerInfoGeneratorBuilder(final SignatureParameters parameters,
        final byte[] messageDigest) {

    final CAdESLevelBaselineB cAdESLevelBaselineB = new CAdESLevelBaselineB(true);
    final PAdESLevelBaselineB pAdESProfileEPES = new PAdESLevelBaselineB();

    final DigestCalculatorProvider digestCalculatorProvider = new BcDigestCalculatorProvider();

    SignerInfoGeneratorBuilder signerInfoGeneratorBuilder = new SignerInfoGeneratorBuilder(
            digestCalculatorProvider);
    signerInfoGeneratorBuilder = signerInfoGeneratorBuilder
            .setSignedAttributeGenerator(new CMSAttributeTableGenerator() {

                @SuppressWarnings("unchecked")
                @Override
                public AttributeTable getAttributes(@SuppressWarnings("rawtypes") Map params)
                        throws CMSAttributeTableGenerationException {

                    return pAdESProfileEPES.getSignedAttributes(params, cAdESLevelBaselineB, parameters,
                            messageDigest);
                }
            });

    signerInfoGeneratorBuilder.setUnsignedAttributeGenerator(new CMSAttributeTableGenerator() {
        @Override
        public AttributeTable getAttributes(Map params) throws CMSAttributeTableGenerationException {
            return pAdESProfileEPES.getUnsignedAttributes();
        }
    });

    return signerInfoGeneratorBuilder;
}

---

From source file:eu.europa.esig.dss.cookbook.mock.MockTSPSource.java

License:Open Source License

@Override
public TimeStampToken getTimeStampResponse(final DigestAlgorithm digestAlgorithm, final byte[] digest)
        throws DSSException {

    final String signatureAlgorithm = getSignatureAlgorithm(digestAlgorithm, digest);

    final TimeStampRequestGenerator tsqGenerator = new TimeStampRequestGenerator();
    tsqGenerator.setCertReq(true);/*from   w  ww. ja v a 2  s .  c  o  m*/

    /**
     * The code below guarantee that the dates of the two successive
     * timestamps are different. This is activated only if timestampDate is provided at
     * construction time
     */
    Date timestampDate_ = new Date();

    if (policyOid != null) {
        tsqGenerator.setReqPolicy(policyOid);
    }

    TimeStampRequest tsRequest = null;
    if (useNonce) {
        final BigInteger nonce = BigInteger.valueOf(random.nextLong());
        tsRequest = tsqGenerator.generate(new ASN1ObjectIdentifier(digestAlgorithm.getOid()), digest, nonce);
    } else {
        tsRequest = tsqGenerator.generate(new ASN1ObjectIdentifier(digestAlgorithm.getOid()), digest);
    }

    try {
        final ContentSigner sigGen = new JcaContentSignerBuilder(signatureAlgorithm).build(key);
        final JcaX509CertificateHolder certHolder = new JcaX509CertificateHolder(cert.getCertificate());

        // that to make sure we generate the same timestamp data for the
        // same timestamp date
        AttributeTable signedAttributes = new AttributeTable(new Hashtable<ASN1ObjectIdentifier, Object>());
        signedAttributes = signedAttributes.add(PKCSObjectIdentifiers.pkcs_9_at_signingTime,
                new Time(timestampDate_));
        final DefaultSignedAttributeTableGenerator signedAttributeGenerator = new DefaultSignedAttributeTableGenerator(
                signedAttributes);
        AttributeTable unsignedAttributes = new AttributeTable(new Hashtable<ASN1ObjectIdentifier, Object>());
        final SimpleAttributeTableGenerator unsignedAttributeGenerator = new SimpleAttributeTableGenerator(
                unsignedAttributes);

        final DigestCalculatorProvider digestCalculatorProvider = new BcDigestCalculatorProvider();
        SignerInfoGeneratorBuilder sigInfoGeneratorBuilder = new SignerInfoGeneratorBuilder(
                digestCalculatorProvider);
        sigInfoGeneratorBuilder.setSignedAttributeGenerator(signedAttributeGenerator);
        sigInfoGeneratorBuilder.setUnsignedAttributeGenerator(unsignedAttributeGenerator);
        final SignerInfoGenerator sig = sigInfoGeneratorBuilder.build(sigGen, certHolder);

        final DigestCalculator sha1DigestCalculator = DSSRevocationUtils.getSHA1DigestCalculator();

        final TimeStampTokenGenerator tokenGenerator = new TimeStampTokenGenerator(sig, sha1DigestCalculator,
                policyOid);
        final Set<X509Certificate> singleton = new HashSet<X509Certificate>();
        singleton.add(cert.getCertificate());
        tokenGenerator.addCertificates(new JcaCertStore(singleton));
        final TimeStampResponseGenerator generator = new TimeStampResponseGenerator(tokenGenerator,
                TSPAlgorithms.ALLOWED);

        Date responseDate = new Date();
        TimeStampResponse tsResponse = generator.generate(tsRequest, BigInteger.ONE, responseDate);
        final TimeStampToken timeStampToken = tsResponse.getTimeStampToken();
        return timeStampToken;
    } catch (OperatorCreationException e) {
        throw new DSSException(e);
    } catch (CertificateEncodingException e) {
        throw new DSSException(e);
    } catch (TSPException e) {
        throw new DSSException(e);
    }
}

---

From source file:eu.europa.esig.dss.pades.signature.PadesCMSSignedDataBuilder.java

License:Open Source License

/**
 * @param parameters the parameters of the signature containing values for the attributes
 * @return a SignerInfoGeneratorBuilder that generate the signed and unsigned attributes according to the CAdESLevelBaselineB and
 * PAdESLevelBaselineB/*ww  w. j a va  2s .  c o m*/
 */
protected SignerInfoGeneratorBuilder getSignerInfoGeneratorBuilder(final PAdESSignatureParameters parameters,
        final byte[] messageDigest) {

    final CAdESLevelBaselineB cAdESLevelBaselineB = new CAdESLevelBaselineB(true);
    final PAdESLevelBaselineB pAdESProfileB = new PAdESLevelBaselineB();

    final DigestCalculatorProvider digestCalculatorProvider = new BcDigestCalculatorProvider();

    SignerInfoGeneratorBuilder signerInfoGeneratorBuilder = new SignerInfoGeneratorBuilder(
            digestCalculatorProvider);

    signerInfoGeneratorBuilder = signerInfoGeneratorBuilder
            .setSignedAttributeGenerator(new CMSAttributeTableGenerator() {
                @Override
                public AttributeTable getAttributes(@SuppressWarnings("rawtypes") Map params)
                        throws CMSAttributeTableGenerationException {
                    return pAdESProfileB.getSignedAttributes(params, cAdESLevelBaselineB, parameters,
                            messageDigest);
                }
            });

    signerInfoGeneratorBuilder = signerInfoGeneratorBuilder
            .setUnsignedAttributeGenerator(new CMSAttributeTableGenerator() {
                @Override
                public AttributeTable getAttributes(@SuppressWarnings("rawtypes") Map params)
                        throws CMSAttributeTableGenerationException {
                    return pAdESProfileB.getUnsignedAttributes();
                }
            });

    return signerInfoGeneratorBuilder;
}

---

From source file:mitm.common.security.smime.SMIMEBuilderImpl.java

License:Open Source License

private void addSigner(PrivateKey privateKey, X509Certificate signer, SMIMESigningAlgorithm algorithm,
        AttributeTable signedAttr, AttributeTable unsignedAttr) throws SMIMEBuilderException {
    try {//from  w w w  . j  a va  2 s  . c  o m
        JcaDigestCalculatorProviderBuilder digestBuilder = new JcaDigestCalculatorProviderBuilder();

        digestBuilder.setProvider(nonSensitiveProvider);

        SignerInfoGeneratorBuilder signerInfoBuilder = new SignerInfoGeneratorBuilder(digestBuilder.build());

        if (signedAttr != null) {
            signerInfoBuilder.setSignedAttributeGenerator(new DefaultSignedAttributeTableGenerator(signedAttr));
        }

        if (unsignedAttr != null) {
            signerInfoBuilder.setUnsignedAttributeGenerator(new SimpleAttributeTableGenerator(unsignedAttr));
        }

        JcaContentSignerBuilder contentSignerBuilder = new JcaContentSignerBuilder(algorithm.getAlgorithm());

        contentSignerBuilder.setProvider(sensitiveProvider);

        SignerInfoGenerator signerInfoGenerator = signerInfoBuilder
                .build(contentSignerBuilder.build(privateKey), new JcaX509CertificateHolder(signer));

        signedGenerator.addSignerInfoGenerator(signerInfoGenerator);
    } catch (OperatorCreationException e) {
        throw new SMIMEBuilderException(e);
    } catch (CertificateEncodingException e) {
        throw new SMIMEBuilderException(e);
    }
}

---

From source file:mitm.common.security.smime.SMIMEBuilderImpl.java

License:Open Source License

public void addSigner(PrivateKey privateKey, byte[] subjectKeyIdentifier, SMIMESigningAlgorithm algorithm,
        AttributeTable signedAttr, AttributeTable unsignedAttr) throws SMIMEBuilderException {
    try {//from  ww w . j  a v  a  2 s. com
        JcaDigestCalculatorProviderBuilder digestBuilder = new JcaDigestCalculatorProviderBuilder();

        digestBuilder.setProvider(nonSensitiveProvider);

        SignerInfoGeneratorBuilder signerInfoBuilder = new SignerInfoGeneratorBuilder(digestBuilder.build());

        if (signedAttr != null) {
            signerInfoBuilder.setSignedAttributeGenerator(new DefaultSignedAttributeTableGenerator(signedAttr));
        }

        if (unsignedAttr != null) {
            signerInfoBuilder.setUnsignedAttributeGenerator(new SimpleAttributeTableGenerator(unsignedAttr));
        }

        JcaContentSignerBuilder contentSignerBuilder = new JcaContentSignerBuilder(algorithm.getAlgorithm());

        contentSignerBuilder.setProvider(sensitiveProvider);

        SignerInfoGenerator signerInfoGenerator = signerInfoBuilder
                .build(contentSignerBuilder.build(privateKey), subjectKeyIdentifier);

        signedGenerator.addSignerInfoGenerator(signerInfoGenerator);
    } catch (OperatorCreationException e) {
        throw new SMIMEBuilderException(e);
    }
}

---