org.bouncycastle.cms.CMSTypedData Java Examples

The following examples show how to use org.bouncycastle.cms.CMSTypedData. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: BouncyCastleCrypto.java    From tutorials with MIT License 6 votes vote down vote up 
public static byte[] encryptData(final byte[] data, X509Certificate encryptionCertificate) throws CertificateEncodingException, CMSException, IOException {
    byte[] encryptedData = null;
    if (null != data && null != encryptionCertificate) {
        CMSEnvelopedDataGenerator cmsEnvelopedDataGenerator = new CMSEnvelopedDataGenerator();
        JceKeyTransRecipientInfoGenerator jceKey = new JceKeyTransRecipientInfoGenerator(encryptionCertificate);
        cmsEnvelopedDataGenerator.addRecipientInfoGenerator(jceKey);
        CMSTypedData msg = new CMSProcessableByteArray(data);
        OutputEncryptor encryptor = new JceCMSContentEncryptorBuilder(CMSAlgorithm.AES128_CBC).setProvider("BC").build();
        CMSEnvelopedData cmsEnvelopedData = cmsEnvelopedDataGenerator.generate(msg, encryptor);
        encryptedData = cmsEnvelopedData.getEncoded();
    }
    return encryptedData;
}
Example #2
Source File: CAdESService.java    From dss with GNU Lesser General Public License v2.1 6 votes vote down vote up 
@Override
public ToBeSigned getDataToSign(final DSSDocument toSignDocument, final CAdESSignatureParameters parameters) throws DSSException {
	Objects.requireNonNull(toSignDocument, "toSignDocument cannot be null!");
	Objects.requireNonNull(parameters, "SignatureParameters cannot be null!");
	
	assertSigningDateInCertificateValidityRange(parameters);
	final SignaturePackaging packaging = parameters.getSignaturePackaging();
	assertSignaturePackaging(packaging);

	final SignatureAlgorithm signatureAlgorithm = parameters.getSignatureAlgorithm();
	final CustomContentSigner customContentSigner = new CustomContentSigner(signatureAlgorithm.getJCEId());
	final DigestCalculatorProvider dcp = getDigestCalculatorProvider(toSignDocument, parameters);

	final SignerInfoGeneratorBuilder signerInfoGeneratorBuilder = cmsSignedDataBuilder.getSignerInfoGeneratorBuilder(dcp, parameters, false);
	final CMSSignedData originalCmsSignedData = getCmsSignedData(toSignDocument, parameters);

	final CMSSignedDataGenerator cmsSignedDataGenerator = cmsSignedDataBuilder.createCMSSignedDataGenerator(parameters, customContentSigner,
			signerInfoGeneratorBuilder, originalCmsSignedData);

	final DSSDocument toSignData = getToSignData(toSignDocument, parameters, originalCmsSignedData);
	final CMSTypedData content = CMSUtils.getContentToBeSign(toSignData);
	final boolean encapsulate = !SignaturePackaging.DETACHED.equals(packaging);
	CMSUtils.generateCMSSignedData(cmsSignedDataGenerator, content, encapsulate);
	final byte[] bytes = customContentSigner.getOutputStream().toByteArray();
	return new ToBeSigned(bytes);
}
Example #3
Source File: CMSSignedDataBuilder.java    From dss with GNU Lesser General Public License v2.1 6 votes vote down vote up 
@SuppressWarnings("rawtypes")
protected CMSSignedData regenerateCMSSignedData(CMSSignedData cmsSignedData, List<DSSDocument> detachedContents, Store certificatesStore,
		Store attributeCertificatesStore, Store crlsStore, Store otherRevocationInfoFormatStoreBasic, Store otherRevocationInfoFormatStoreOcsp) {
	try {

		final CMSSignedDataGenerator cmsSignedDataGenerator = new CMSSignedDataGenerator();
		cmsSignedDataGenerator.addSigners(cmsSignedData.getSignerInfos());
		cmsSignedDataGenerator.addAttributeCertificates(attributeCertificatesStore);
		cmsSignedDataGenerator.addCertificates(certificatesStore);
		cmsSignedDataGenerator.addCRLs(crlsStore);
		cmsSignedDataGenerator.addOtherRevocationInfo(id_pkix_ocsp_basic, otherRevocationInfoFormatStoreBasic);
		cmsSignedDataGenerator.addOtherRevocationInfo(id_ri_ocsp_response, otherRevocationInfoFormatStoreOcsp);
		final boolean encapsulate = cmsSignedData.getSignedContent() != null;
		if (!encapsulate) {
			// CAdES can only sign one document
			final DSSDocument doc = detachedContents.get(0);
			final CMSTypedData content = CMSUtils.getContentToBeSign(doc);
			cmsSignedData = cmsSignedDataGenerator.generate(content, encapsulate);
		} else {
			cmsSignedData = cmsSignedDataGenerator.generate(cmsSignedData.getSignedContent(), encapsulate);
		}
		return cmsSignedData;
	} catch (CMSException e) {
		throw new DSSException(e);
	}
}
Example #4
Source File: ZipUtils.java    From isu with GNU General Public License v3.0 5 votes vote down vote up 
/** Sign data and write the digital signature to 'out'. */
private static void writeSignatureBlock(
    CMSTypedData data, X509Certificate publicKey, PrivateKey privateKey,
    OutputStream out)
throws IOException,
CertificateEncodingException,
OperatorCreationException,
CMSException {
    ArrayList < X509Certificate > certList = new ArrayList < > (1);
    certList.add(publicKey);
    JcaCertStore certs = new JcaCertStore(certList);
    CMSSignedDataGenerator gen = new CMSSignedDataGenerator();
    ContentSigner signer = new JcaContentSignerBuilder(getSignatureAlgorithm(publicKey))
        .setProvider(sBouncyCastleProvider)
        .build(privateKey);
    gen.addSignerInfoGenerator(
        new JcaSignerInfoGeneratorBuilder(
            new JcaDigestCalculatorProviderBuilder()
            .setProvider(sBouncyCastleProvider)
            .build())
        .setDirectSignature(true)
        .build(signer, publicKey));
    gen.addCertificates(certs);
    CMSSignedData sigData = gen.generate(data, false);
    ASN1InputStream asn1 = new ASN1InputStream(sigData.getEncoded());
    DEROutputStream dos = new DEROutputStream(out);
    dos.writeObject(asn1.readObject());
}
Example #5
Source File: BouncyCastleCrypto.java    From tutorials with MIT License 5 votes vote down vote up 
public static byte[] signData(byte[] data, final X509Certificate signingCertificate, final PrivateKey signingKey) throws CertificateEncodingException, OperatorCreationException, CMSException, IOException {
    byte[] signedMessage = null;
    List<X509Certificate> certList = new ArrayList<X509Certificate>();
    CMSTypedData cmsData = new CMSProcessableByteArray(data);
    certList.add(signingCertificate);
    Store certs = new JcaCertStore(certList);
    CMSSignedDataGenerator cmsGenerator = new CMSSignedDataGenerator();
    ContentSigner contentSigner = new JcaContentSignerBuilder("SHA256withRSA").build(signingKey);
    cmsGenerator.addSignerInfoGenerator(new JcaSignerInfoGeneratorBuilder(new JcaDigestCalculatorProviderBuilder().setProvider("BC").build()).build(contentSigner, signingCertificate));
    cmsGenerator.addCertificates(certs);
    CMSSignedData cms = cmsGenerator.generate(cmsData, true);
    signedMessage = cms.getEncoded();
    return signedMessage;
}
Example #6
Source File: SignatureBlockGenerator.java    From fdroidclient with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Sign the given content using the private and public keys from the keySet, and return the encoded CMS (PKCS#7) data.
 * Use of direct signature and DER encoding produces a block that is verifiable by Android recovery programs.
 */
public static byte[] generate(KeySet keySet, byte[] content) {
    try {
        List certList = new ArrayList();
        CMSTypedData msg = new CMSProcessableByteArray(content);

        certList.add(keySet.getPublicKey());

        Store certs = new JcaCertStore(certList);

        CMSSignedDataGenerator gen = new CMSSignedDataGenerator();

        JcaContentSignerBuilder jcaContentSignerBuilder = new JcaContentSignerBuilder(keySet.getSignatureAlgorithm()).setProvider("BC");
        ContentSigner sha1Signer = jcaContentSignerBuilder.build(keySet.getPrivateKey());

        JcaDigestCalculatorProviderBuilder jcaDigestCalculatorProviderBuilder = new JcaDigestCalculatorProviderBuilder().setProvider("BC");
        DigestCalculatorProvider digestCalculatorProvider = jcaDigestCalculatorProviderBuilder.build();

        JcaSignerInfoGeneratorBuilder jcaSignerInfoGeneratorBuilder = new JcaSignerInfoGeneratorBuilder(digestCalculatorProvider);
        jcaSignerInfoGeneratorBuilder.setDirectSignature(true);
        SignerInfoGenerator signerInfoGenerator = jcaSignerInfoGeneratorBuilder.build(sha1Signer, keySet.getPublicKey());

        gen.addSignerInfoGenerator(signerInfoGenerator);

        gen.addCertificates(certs);

        CMSSignedData sigData = gen.generate(msg, false);
        return sigData.toASN1Structure().getEncoded("DER");

    } catch (Exception x) {
        throw new RuntimeException(x.getMessage(), x);
    }
}
Example #7
Source File: CAdESService.java    From dss with GNU Lesser General Public License v2.1 5 votes vote down vote up 
/**
 * This method returns the signed content of CMSSignedData.
 *
 * @param cmsSignedData
 *            the already signed {@code CMSSignedData}
 * @return the original toSignDocument or null
 */
private DSSDocument getSignedContent(final CMSSignedData cmsSignedData) {
	final CMSTypedData signedContent = cmsSignedData.getSignedContent();
	if (signedContent == null) {
		throw new DSSException("Unknown SignedContent");
	}
	final byte[] documentBytes = (byte[]) signedContent.getContent();
	return new InMemoryDocument(documentBytes);
}
Example #8
Source File: CAdESService.java    From dss with GNU Lesser General Public License v2.1 5 votes vote down vote up 
@Override
public DSSDocument signDocument(final DSSDocument toSignDocument, final CAdESSignatureParameters parameters, SignatureValue signatureValue)
		throws DSSException {
	Objects.requireNonNull(toSignDocument, "toSignDocument cannot be null!");
	Objects.requireNonNull(parameters, "SignatureParameters cannot be null!");
	Objects.requireNonNull(signatureValue, "SignatureValue cannot be null!");

	assertSigningDateInCertificateValidityRange(parameters);
	final SignaturePackaging packaging = parameters.getSignaturePackaging();
	assertSignaturePackaging(packaging);

	final SignatureAlgorithm signatureAlgorithm = parameters.getSignatureAlgorithm();
	final CustomContentSigner customContentSigner = new CustomContentSigner(signatureAlgorithm.getJCEId(), signatureValue.getValue());
	final DigestCalculatorProvider dcp = getDigestCalculatorProvider(toSignDocument, parameters);
	final SignerInfoGeneratorBuilder signerInfoGeneratorBuilder = cmsSignedDataBuilder.getSignerInfoGeneratorBuilder(dcp, parameters, true);
	final CMSSignedData originalCmsSignedData = getCmsSignedData(toSignDocument, parameters);
	if ((originalCmsSignedData == null) && SignaturePackaging.DETACHED.equals(packaging) && Utils.isCollectionEmpty(parameters.getDetachedContents())) {
		parameters.setDetachedContents(Arrays.asList(toSignDocument));
	}

	final CMSSignedDataGenerator cmsSignedDataGenerator = cmsSignedDataBuilder.createCMSSignedDataGenerator(parameters, customContentSigner,
			signerInfoGeneratorBuilder, originalCmsSignedData);

	final DSSDocument toSignData = getToSignData(toSignDocument, parameters, originalCmsSignedData);
	final CMSTypedData content = CMSUtils.getContentToBeSign(toSignData);

	final boolean encapsulate = !SignaturePackaging.DETACHED.equals(packaging);
	final CMSSignedData cmsSignedData = CMSUtils.generateCMSSignedData(cmsSignedDataGenerator, content, encapsulate);
	DSSDocument signature = new CMSSignedDocument(cmsSignedData);

	final SignatureLevel signatureLevel = parameters.getSignatureLevel();
	if (!SignatureLevel.CAdES_BASELINE_B.equals(signatureLevel)) {
		// true: Only the last signature will be extended
		final SignatureExtension<CAdESSignatureParameters> extension = getExtensionProfile(parameters, true);
		signature = extension.extendSignatures(signature, parameters);
	}
	signature.setName(getFinalFileName(toSignDocument, SigningOperation.SIGN, parameters.getSignatureLevel()));
	parameters.reinitDeterministicId();
	return signature;
}
Example #9
Source File: CMSUtils.java    From dss with GNU Lesser General Public License v2.1 5 votes vote down vote up 
/**
 * Returns the original document from the provided {@code cmsSignedData}
 * @param cmsSignedData {@link CMSSignedData} to get original document from
 * @return original {@link DSSDocument}
 */
public static DSSDocument getOriginalDocument(CMSSignedData cmsSignedData, List<DSSDocument> detachedDocuments) {
	CMSTypedData signedContent = null;
	if (cmsSignedData != null) {
		signedContent = cmsSignedData.getSignedContent();
	}
	if (signedContent != null && !(signedContent instanceof CMSAbsentContent)) {
		return new InMemoryDocument(CMSUtils.getSignedContent(signedContent));
	} else if (Utils.collectionSize(detachedDocuments) == 1) {
		return detachedDocuments.get(0);
	} else {
		throw new DSSException("Only enveloping and detached signatures are supported");
	}
}
Example #10
Source File: CMSUtils.java    From dss with GNU Lesser General Public License v2.1 5 votes vote down vote up 
/**
 * This method returns the signed content extracted from a CMSTypedData
 * 
 * @param cmsTypedData
 *            {@code CMSTypedData} cannot be null
 * @return the signed content extracted from {@code CMSTypedData}
 */
public static byte[] getSignedContent(final CMSTypedData cmsTypedData) {
	if (cmsTypedData == null) {
		throw new DSSException("CMSTypedData is null (should be a detached signature)");
	}
	try (ByteArrayOutputStream originalDocumentData = new ByteArrayOutputStream()) {
		cmsTypedData.write(originalDocumentData);
		return originalDocumentData.toByteArray();
	} catch (CMSException | IOException e) {
		throw new DSSException(e);
	}
}
Example #11
Source File: CmsSignatureBuilder.java    From freehealth-connector with GNU Affero General Public License v3.0 5 votes vote down vote up 
public byte[] sign(Credential signatureCredential, byte[] byteToSign, Map<String, Object> options) throws TechnicalConnectorException {
   byte[] contentToSign = ArrayUtils.clone(byteToSign);
   Map<String, Object> optionMap = new HashMap();
   if (options != null) {
      optionMap.putAll(options);
   }

   this.validateInput(signatureCredential, contentToSign);

   try {
      CMSTypedData content = new CMSProcessableByteArray(contentToSign);
      CMSSignedDataGenerator generator = new CMSSignedDataGenerator();
      String signatureAlgorithm = (String)SignatureUtils.getOption("signatureAlgorithm", optionMap, "Sha1WithRSA");
      JcaSignerInfoGeneratorBuilder signerInfoGeneratorBuilder = new JcaSignerInfoGeneratorBuilder((new JcaDigestCalculatorProviderBuilder()).build());
      ContentSigner contentSigner = (new JcaContentSignerBuilder(signatureAlgorithm)).build(signatureCredential.getPrivateKey());
      CMSAttributeTableGenerator cmsAttributeTableGenerator = (CMSAttributeTableGenerator)SignatureUtils.getOption("signedAttributeGenerator", optionMap, new DefaultSignedAttributeTableGenerator());
      signerInfoGeneratorBuilder.setSignedAttributeGenerator(cmsAttributeTableGenerator);
      generator.addSignerInfoGenerator(signerInfoGeneratorBuilder.build(contentSigner, signatureCredential.getCertificate()));
      Certificate[] certificateChain = signatureCredential.getCertificateChain();
      if (certificateChain != null && certificateChain.length > 0) {
         generator.addCertificates(new JcaCertStore(Arrays.asList(certificateChain)));
      }

      boolean encapsulate = (Boolean)SignatureUtils.getOption("encapsulate", optionMap, Boolean.FALSE);
      return generator.generate(content, encapsulate).getEncoded();
   } catch (Exception var14) {
      LOG.error(var14.getMessage(), var14);
      throw new TechnicalConnectorException(TechnicalConnectorExceptionValues.ERROR_SIGNATURE, var14, new Object[]{var14.getClass().getSimpleName() + " : " + var14.getMessage()});
   }
}
Example #12
Source File: SignedJarBuilder.java    From javaide with GNU General Public License v3.0 5 votes vote down vote up 
/** Write the certificate file with a digital signature. */
private void writeSignatureBlock(CMSTypedData data, X509Certificate publicKey,
        PrivateKey privateKey)
                    throws IOException,
                    CertificateEncodingException,
                    OperatorCreationException,
                    CMSException {

    ArrayList<X509Certificate> certList = new ArrayList<X509Certificate>();
    certList.add(publicKey);
    JcaCertStore certs = new JcaCertStore(certList);

    CMSSignedDataGenerator gen = new CMSSignedDataGenerator();
    ContentSigner sha1Signer = new JcaContentSignerBuilder(
                                   "SHA1with" + privateKey.getAlgorithm())
                               .build(privateKey);
    gen.addSignerInfoGenerator(
        new JcaSignerInfoGeneratorBuilder(
            new JcaDigestCalculatorProviderBuilder()
            .build())
        .setDirectSignature(true)
        .build(sha1Signer, publicKey));
    gen.addCertificates(certs);
    CMSSignedData sigData = gen.generate(data, false);

    ASN1InputStream asn1 = new ASN1InputStream(sigData.getEncoded());
    DEROutputStream dos = new DEROutputStream(mOutputJar);
    dos.writeObject(asn1.readObject());

    dos.flush();
    dos.close();
    asn1.close();
}
Example #13
Source File: LocalSignedJarBuilder.java    From atlas with Apache License 2.0 5 votes vote down vote up 
/**
 * Write the certificate file with a digital signature.
 */
private void writeSignatureBlock(CMSTypedData data,
                                 X509Certificate publicKey,
                                 PrivateKey privateKey) throws IOException, CertificateEncodingException, OperatorCreationException, CMSException {

    ArrayList<X509Certificate> certList = new ArrayList<X509Certificate>();
    certList.add(publicKey);
    JcaCertStore certs = new JcaCertStore(certList);

    CMSSignedDataGenerator gen = new CMSSignedDataGenerator();
    ContentSigner sha1Signer = new JcaContentSignerBuilder("SHA1with" +
                                                                   privateKey.getAlgorithm()).build(
            privateKey);
    gen.addSignerInfoGenerator(new JcaSignerInfoGeneratorBuilder(new JcaDigestCalculatorProviderBuilder()
                                                                         .build()).setDirectSignature(
            true).build(sha1Signer, publicKey));
    gen.addCertificates(certs);
    CMSSignedData sigData = gen.generate(data, false);

    ASN1InputStream asn1 = new ASN1InputStream(sigData.getEncoded());
    DEROutputStream dos = new DEROutputStream(mOutputJar);
    dos.writeObject(asn1.readObject());

    dos.flush();
    dos.close();
    asn1.close();
}
Example #14
Source File: SignerJar.java    From Launcher with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Returns the CMS signed data.
 */
private byte[] signSigFile(byte[] sigContents) throws Exception {
    CMSSignedDataGenerator gen = this.gen.get();
    CMSTypedData cmsData = new CMSProcessableByteArray(sigContents);
    CMSSignedData signedData = gen.generate(cmsData, false);
    return signedData.getEncoded();
}
Example #15
Source File: CmsSignatureBuilder.java    From freehealth-connector with GNU Affero General Public License v3.0 5 votes vote down vote up 
public byte[] sign(Credential signatureCredential, byte[] byteToSign, Map<String, Object> options) throws TechnicalConnectorException {
   byte[] contentToSign = ArrayUtils.clone(byteToSign);
   Map<String, Object> optionMap = new HashMap();
   if (options != null) {
      optionMap.putAll(options);
   }

   this.validateInput(signatureCredential, contentToSign);

   try {
      CMSTypedData content = new CMSProcessableByteArray(contentToSign);
      CMSSignedDataGenerator generator = new CMSSignedDataGenerator();
      String signatureAlgorithm = (String)SignatureUtils.getOption("signatureAlgorithm", optionMap, "Sha1WithRSA");
      JcaSignerInfoGeneratorBuilder signerInfoGeneratorBuilder = new JcaSignerInfoGeneratorBuilder((new JcaDigestCalculatorProviderBuilder()).build());
      ContentSigner contentSigner = (new JcaContentSignerBuilder(signatureAlgorithm)).build(signatureCredential.getPrivateKey());
      CMSAttributeTableGenerator cmsAttributeTableGenerator = (CMSAttributeTableGenerator)SignatureUtils.getOption("signedAttributeGenerator", optionMap, new DefaultSignedAttributeTableGenerator());
      signerInfoGeneratorBuilder.setSignedAttributeGenerator(cmsAttributeTableGenerator);
      generator.addSignerInfoGenerator(signerInfoGeneratorBuilder.build(contentSigner, signatureCredential.getCertificate()));
      Certificate[] certificateChain = signatureCredential.getCertificateChain();
      if (certificateChain != null && certificateChain.length > 0) {
         generator.addCertificates(new JcaCertStore(Arrays.asList(certificateChain)));
      }

      boolean encapsulate = (Boolean) SignatureUtils.getOption("encapsulate", optionMap, Boolean.FALSE);
      return generator.generate(content, encapsulate).getEncoded();
   } catch (Exception var14) {
      LOG.error(var14.getMessage(), var14);
      throw new TechnicalConnectorException(TechnicalConnectorExceptionValues.ERROR_SIGNATURE, var14, new Object[]{var14.getClass().getSimpleName() + " : " + var14.getMessage()});
   }
}
Example #16
Source File: CmsSignatureBuilder.java    From freehealth-connector with GNU Affero General Public License v3.0 5 votes vote down vote up 
public byte[] sign(Credential signatureCredential, byte[] byteToSign, Map<String, Object> options) throws TechnicalConnectorException {
   byte[] contentToSign = ArrayUtils.clone(byteToSign);
   Map<String, Object> optionMap = new HashMap();
   if (options != null) {
      optionMap.putAll(options);
   }

   this.validateInput(signatureCredential, contentToSign);

   try {
      CMSTypedData content = new CMSProcessableByteArray(contentToSign);
      CMSSignedDataGenerator generator = new CMSSignedDataGenerator();
      String signatureAlgorithm = (String)SignatureUtils.getOption("signatureAlgorithm", optionMap, "Sha1WithRSA");
      JcaSignerInfoGeneratorBuilder signerInfoGeneratorBuilder = new JcaSignerInfoGeneratorBuilder((new JcaDigestCalculatorProviderBuilder()).build());
      ContentSigner contentSigner = (new JcaContentSignerBuilder(signatureAlgorithm)).build(signatureCredential.getPrivateKey());
      CMSAttributeTableGenerator cmsAttributeTableGenerator = (CMSAttributeTableGenerator)SignatureUtils.getOption("signedAttributeGenerator", optionMap, new DefaultSignedAttributeTableGenerator());
      signerInfoGeneratorBuilder.setSignedAttributeGenerator(cmsAttributeTableGenerator);
      generator.addSignerInfoGenerator(signerInfoGeneratorBuilder.build(contentSigner, signatureCredential.getCertificate()));
      Certificate[] certificateChain = signatureCredential.getCertificateChain();
      if (certificateChain != null && certificateChain.length > 0) {
         generator.addCertificates(new JcaCertStore(Arrays.asList(certificateChain)));
      }

      boolean encapsulate = ((Boolean)SignatureUtils.getOption("encapsulate", optionMap, Boolean.FALSE)).booleanValue();
      return generator.generate(content, encapsulate).getEncoded();
   } catch (Exception var14) {
      LOG.error(var14.getMessage(), var14);
      throw new TechnicalConnectorException(TechnicalConnectorExceptionValues.ERROR_SIGNATURE, var14, new Object[]{var14.getClass().getSimpleName() + " : " + var14.getMessage()});
   }
}
Example #17
Source File: CmsSignatureBuilder.java    From freehealth-connector with GNU Affero General Public License v3.0 5 votes vote down vote up 
public byte[] sign(Credential signatureCredential, byte[] byteToSign, Map<String, Object> options) throws TechnicalConnectorException {
   byte[] contentToSign = ArrayUtils.clone(byteToSign);
   Map<String, Object> optionMap = new HashMap();
   if (options != null) {
      optionMap.putAll(options);
   }

   this.validateInput(signatureCredential, contentToSign);

   try {
      CMSTypedData content = new CMSProcessableByteArray(contentToSign);
      CMSSignedDataGenerator generator = new CMSSignedDataGenerator();
      String signatureAlgorithm = (String)SignatureUtils.getOption("signatureAlgorithm", optionMap, "Sha1WithRSA");
      JcaSignerInfoGeneratorBuilder signerInfoGeneratorBuilder = new JcaSignerInfoGeneratorBuilder((new JcaDigestCalculatorProviderBuilder()).build());
      ContentSigner contentSigner = (new JcaContentSignerBuilder(signatureAlgorithm)).build(signatureCredential.getPrivateKey());
      CMSAttributeTableGenerator cmsAttributeTableGenerator = (CMSAttributeTableGenerator)SignatureUtils.getOption("signedAttributeGenerator", optionMap, new DefaultSignedAttributeTableGenerator());
      signerInfoGeneratorBuilder.setSignedAttributeGenerator(cmsAttributeTableGenerator);
      generator.addSignerInfoGenerator(signerInfoGeneratorBuilder.build(contentSigner, signatureCredential.getCertificate()));
      Certificate[] certificateChain = signatureCredential.getCertificateChain();
      if (certificateChain != null && certificateChain.length > 0) {
         generator.addCertificates(new JcaCertStore(Arrays.asList(certificateChain)));
      }

      boolean encapsulate = ((Boolean)SignatureUtils.getOption("encapsulate", optionMap, Boolean.FALSE));
      return generator.generate(content, encapsulate).getEncoded();
   } catch (Exception var14) {
      LOG.error(var14.getMessage(), var14);
      throw new TechnicalConnectorException(TechnicalConnectorExceptionValues.ERROR_SIGNATURE, var14, new Object[]{var14.getClass().getSimpleName() + " : " + var14.getMessage()});
   }
}
Example #18
Source File: CmsSignatureBuilder.java    From freehealth-connector with GNU Affero General Public License v3.0 5 votes vote down vote up 
public byte[] sign(Credential signatureCredential, byte[] byteToSign, Map<String, Object> options) throws TechnicalConnectorException {
   byte[] contentToSign = ArrayUtils.clone(byteToSign);
   Map<String, Object> optionMap = new HashMap();
   if (options != null) {
      optionMap.putAll(options);
   }

   this.validateInput(signatureCredential, contentToSign);

   try {
      CMSTypedData content = new CMSProcessableByteArray(contentToSign);
      CMSSignedDataGenerator generator = new CMSSignedDataGenerator();
      String signatureAlgorithm = (String)SignatureUtils.getOption("signatureAlgorithm", optionMap, "Sha1WithRSA");
      JcaSignerInfoGeneratorBuilder signerInfoGeneratorBuilder = new JcaSignerInfoGeneratorBuilder((new JcaDigestCalculatorProviderBuilder()).build());
      ContentSigner contentSigner = (new JcaContentSignerBuilder(signatureAlgorithm)).build(signatureCredential.getPrivateKey());
      CMSAttributeTableGenerator cmsAttributeTableGenerator = (CMSAttributeTableGenerator)SignatureUtils.getOption("signedAttributeGenerator", optionMap, new DefaultSignedAttributeTableGenerator());
      signerInfoGeneratorBuilder.setSignedAttributeGenerator(cmsAttributeTableGenerator);
      generator.addSignerInfoGenerator(signerInfoGeneratorBuilder.build(contentSigner, signatureCredential.getCertificate()));
      Certificate[] certificateChain = signatureCredential.getCertificateChain();
      if (certificateChain != null && certificateChain.length > 0) {
         generator.addCertificates(new JcaCertStore(Arrays.asList(certificateChain)));
      }

      boolean encapsulate = (Boolean)SignatureUtils.getOption("encapsulate", optionMap, Boolean.FALSE);
      return generator.generate(content, encapsulate).getEncoded();
   } catch (Exception var14) {
      LOG.error(var14.getMessage(), var14);
      throw new TechnicalConnectorException(TechnicalConnectorExceptionValues.ERROR_SIGNATURE, var14, new Object[]{var14.getClass().getSimpleName() + " : " + var14.getMessage()});
   }
}
Example #19
Source File: CreateSignature.java    From testarea-pdfbox2 with Apache License 2.0 4 votes vote down vote up 
/**
 * <a href="http://stackoverflow.com/questions/41767351/create-pkcs7-signature-from-file-digest">
 * Create pkcs7 signature from file digest
 * </a>
 * <p>
 * The OP's own <code>sign</code> method which has some errors. These
 * errors are fixed in {@link #signWithSeparatedHashing(InputStream)}.
 * </p>
 */
public byte[] signBySnox(InputStream content) throws IOException {
    // testSHA1WithRSAAndAttributeTable
    try {
        MessageDigest md = MessageDigest.getInstance("SHA1", "BC");
        List<Certificate> certList = new ArrayList<Certificate>();
        CMSTypedData msg = new CMSProcessableByteArray(IOUtils.toByteArray(content));

        certList.addAll(Arrays.asList(chain));

        Store<?> certs = new JcaCertStore(certList);

        CMSSignedDataGenerator gen = new CMSSignedDataGenerator();

        Attribute attr = new Attribute(CMSAttributes.messageDigest,
                new DERSet(new DEROctetString(md.digest(IOUtils.toByteArray(content)))));

        ASN1EncodableVector v = new ASN1EncodableVector();

        v.add(attr);

        SignerInfoGeneratorBuilder builder = new SignerInfoGeneratorBuilder(new BcDigestCalculatorProvider())
                .setSignedAttributeGenerator(new DefaultSignedAttributeTableGenerator(new AttributeTable(v)));

        AlgorithmIdentifier sha1withRSA = new DefaultSignatureAlgorithmIdentifierFinder().find("SHA1withRSA");

        CertificateFactory certFactory = CertificateFactory.getInstance("X.509");
        InputStream in = new ByteArrayInputStream(chain[0].getEncoded());
        X509Certificate cert = (X509Certificate) certFactory.generateCertificate(in);

        gen.addSignerInfoGenerator(builder.build(
                new BcRSAContentSignerBuilder(sha1withRSA,
                        new DefaultDigestAlgorithmIdentifierFinder().find(sha1withRSA))
                                .build(PrivateKeyFactory.createKey(pk.getEncoded())),
                new JcaX509CertificateHolder(cert)));

        gen.addCertificates(certs);

        CMSSignedData s = gen.generate(new CMSAbsentContent(), false);
        return new CMSSignedData(msg, s.getEncoded()).getEncoded();

    } catch (Exception e) {
        e.printStackTrace();
        throw new IOException(e);
    }
}
Example #20
Source File: RequestSigner.java    From signer with GNU Lesser General Public License v3.0 4 votes vote down vote up 
/**
     * Signs a time stamp request
     *
     * @param privateKey private key to sign with
     * @param certificates certificate chain
     * @param request request to be signed
     * @return The signed request
     */
    public byte[] signRequest(PrivateKey privateKey, Certificate[] certificates, byte[] request, String algorithm) {
        try {
            logger.info(timeStampMessagesBundle.getString("info.timestamp.sign.request"));
            Security.addProvider(new BouncyCastleProvider());

            X509Certificate signCert = (X509Certificate) certificates[0];
            List<X509Certificate> certList = new ArrayList<>();
            certList.add(signCert);

            // setup the generator
            CMSSignedDataGenerator generator = new CMSSignedDataGenerator();
            String varAlgorithm = null;
            if (algorithm != null && !algorithm.isEmpty()){
            	varAlgorithm = algorithm;
            }else{
            	
            	// If is WINDOWS, is ONLY WORKS with SHA256
				if (Configuration.getInstance().getSO().toLowerCase().indexOf("indows") > 0) {
					logger.info(timeStampMessagesBundle.getString("info.timestamp.winhash"));
					
					varAlgorithm = "SHA256withRSA";
				}else{
					logger.info(timeStampMessagesBundle.getString("info.timestamp.linuxhash"));					
					varAlgorithm = "SHA512withRSA";
				}
				
            }
            	
            SignerInfoGenerator signerInfoGenerator = new JcaSimpleSignerInfoGeneratorBuilder().build(varAlgorithm, privateKey, signCert);
            generator.addSignerInfoGenerator(signerInfoGenerator);

            Store<?> certStore = new JcaCertStore(certList);
            generator.addCertificates(certStore);

//            Store crlStore = new JcaCRLStore(crlList);
//            generator.addCRLs(crlStore);
            // Create the signed data object
            CMSTypedData data = new CMSProcessableByteArray(request);
            CMSSignedData signed = generator.generate(data, true);
            return signed.getEncoded();

        } catch (CMSException | IOException | OperatorCreationException | CertificateEncodingException ex) {
            logger.info(ex.getMessage());
        }
        return null;
    }
Example #21
Source File: RsaSsaPss.java    From testarea-itext5 with GNU Affero General Public License v3.0 4 votes vote down vote up 
/**
 * For some tests I needed SHA256withRSAandMGF1 CMS signatures.
 */
@Test
public void testCreateSimpleSignatureContainer() throws CMSException, GeneralSecurityException, OperatorCreationException, IOException
{
    byte[] message = "SHA256withRSAandMGF1".getBytes();
    CMSTypedData msg = new CMSProcessableByteArray(message);

    List<X509Certificate> certList = new ArrayList<X509Certificate>();
    certList.add(origCert);
    certList.add(signCert);
    Store certs = new JcaCertStore(certList);

    CMSSignedDataGenerator gen = new CMSSignedDataGenerator();
    ContentSigner sha1Signer = new JcaContentSignerBuilder("SHA256withRSAandMGF1").setProvider("BC").build(signKP.getPrivate());

    gen.addSignerInfoGenerator(
              new JcaSignerInfoGeneratorBuilder(
                   new JcaDigestCalculatorProviderBuilder().setProvider("BC").build())
                   .build(sha1Signer, signCert));

    gen.addCertificates(certs);

    CMSSignedData sigData = gen.generate(msg, false);
    
    
    Files.write(new File(RESULT_FOLDER, "simpleMessageSHA256withRSAandMGF1.bin").toPath(), message);
    Files.write(new File(RESULT_FOLDER, "simpleMessageSHA256withRSAandMGF1.p7s").toPath(), sigData.getEncoded());
    
    boolean verifies = sigData.verifySignatures(new SignerInformationVerifierProvider()
    {
        @Override
        public SignerInformationVerifier get(SignerId sid) throws OperatorCreationException
        {
            if (sid.getSerialNumber().equals(origCert.getSerialNumber()))
            {
                System.out.println("SignerInformationVerifier requested for OrigCert");
                return new JcaSignerInfoVerifierBuilder(new BcDigestCalculatorProvider()).build(origCert);
            }
            if (sid.getSerialNumber().equals(signCert.getSerialNumber()))
            {
                System.out.println("SignerInformationVerifier requested for SignCert");
                return new JcaSignerInfoVerifierBuilder(new BcDigestCalculatorProvider()).build(signCert);
            }
            System.out.println("SignerInformationVerifier requested for unknown " + sid);
            return null;
        }
    });
    
    System.out.println("Verifies? " + verifies);
}
Example #22
Source File: NextCaMessage.java    From xipki with Apache License 2.0 4 votes vote down vote up 
public ContentInfo encode(PrivateKey signingKey, X509Cert signerCert,
    X509Cert[] cmsCertSet) throws MessageEncodingException {
  Args.notNull(signingKey, "signingKey");
  Args.notNull(signerCert, "signerCert");

  try {
    CMSSignedDataGenerator degenerateSignedData = new CMSSignedDataGenerator();
    degenerateSignedData.addCertificate(caCert.toBcCert());
    if (CollectionUtil.isNotEmpty(raCerts)) {
      for (X509Cert m : raCerts) {
        degenerateSignedData.addCertificate(m.toBcCert());
      }
    }

    byte[] degenratedSignedDataBytes = degenerateSignedData.generate(
        new CMSAbsentContent()).getEncoded();

    CMSSignedDataGenerator generator = new CMSSignedDataGenerator();

    // I don't known which hash algorithm is supported by the client, use SHA-1
    String signatureAlgo = getSignatureAlgorithm(signingKey, HashAlgo.SHA1);
    ContentSigner signer = new JcaContentSignerBuilder(signatureAlgo).build(signingKey);

    // signerInfo
    JcaSignerInfoGeneratorBuilder signerInfoBuilder = new JcaSignerInfoGeneratorBuilder(
        new BcDigestCalculatorProvider());

    signerInfoBuilder.setSignedAttributeGenerator(new DefaultSignedAttributeTableGenerator());

    SignerInfoGenerator signerInfo = signerInfoBuilder.build(signer, signerCert.toBcCert());
    generator.addSignerInfoGenerator(signerInfo);

    CMSTypedData cmsContent = new CMSProcessableByteArray(CMSObjectIdentifiers.signedData,
        degenratedSignedDataBytes);

    // certificateSet
    ScepUtil.addCmsCertSet(generator, cmsCertSet);
    return generator.generate(cmsContent, true).toASN1Structure();
  } catch (CMSException | CertificateEncodingException | IOException
      | OperatorCreationException ex) {
    throw new MessageEncodingException(ex);
  }
}
Example #23
Source File: CMSUtils.java    From dss with GNU Lesser General Public License v2.1 3 votes vote down vote up 
/**
 * This method generate {@code CMSSignedData} using the provided #{@code CMSSignedDataGenerator}, the content and
 * the indication if the content should be encapsulated.
 *
 * @param generator
 * @param content
 * @param encapsulate
 * @return
 */
public static CMSSignedData generateCMSSignedData(final CMSSignedDataGenerator generator, final CMSTypedData content, final boolean encapsulate) {
	try {
		return generator.generate(content, encapsulate);
	} catch (CMSException e) {
		throw new DSSException(e);
	}
}