Examples of org.bouncycastle.cms.CMSSignedDataGenerator.generate()

Class org.bouncycastle.cms.CMSSignedDataGenerator

Examples of org.bouncycastle.cms.CMSSignedDataGenerator.generate()

org.bouncycastle.cms.CMSSignedDataGenerator.generate()
generate a signed object that for a CMS Signed Data object using the given provider.

          certList.add(signCert);
          CertStore certs = CertStore.getInstance("Collection", new CollectionCertStoreParameters(certList), provider);          
      CMSSignedDataGenerator    gen = new CMSSignedDataGenerator();
      gen.addCertificatesAndCRLs(certs);
      gen.addSigner(signKey, signCert, signAlg);        
      CMSSignedData           signedData = gen.generate(new CMSProcessableByteArray(data), true, provider);
      retdata = signedData.getEncoded();
    } catch(Exception e){
      log.error("Error signing data : ", e);
    }
    return retdata;

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        CertStore certs = CertStore.getInstance("Collection", new CollectionCertStoreParameters(certList), "BC");
        gen1.addCertificatesAndCRLs(certs);
        gen1.addSigner(keys.getPrivate(), cert, digestOid,
                new AttributeTable(attributes), null);
        // The signed data to be enveloped
        CMSSignedData s = gen1.generate(signThis, true, "BC");
        return s;
    }
    private byte[] wrap(byte[] envBytes, String messageType) throws IOException, NoSuchAlgorithmException, NoSuchProviderException, CMSException, InvalidAlgorithmParameterException, CertStoreException {


        //

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            CMSSignedData s = null;
            CATokenContainer catoken = getCAToken();
            CATokenInfo tokeninfo = getCAInfo().getCATokenInfo();
            if (catoken != null && !(tokeninfo instanceof NullCATokenInfo)) {
              log.debug("createPKCS7: Provider="+catoken.getProvider()+" using algorithm "+getCAToken().getPrivateKey(SecConst.CAKEYPURPOSE_CERTSIGN).getAlgorithm());
              s = gen.generate(msg, true, catoken.getProvider());
            } else {
              String msg1 = "CA Token does not exist!";
              log.debug(msg);
              throw new SignRequestSignatureException(msg1);
            }

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        CertStore certs = CertStore.getInstance("Collection", new CollectionCertStoreParameters(certList), "BC");
        gen1.addCertificatesAndCRLs(certs);
        gen1.addSigner(keys.getPrivate(), cert, digestOid,
                new AttributeTable(attributes), null);
        // The signed data to be enveloped
        CMSSignedData s = gen1.generate(signThis, true, "BC");
        return s;
    }
    private byte[] wrap(byte[] envBytes, String messageType, String transactionId) throws IOException, NoSuchAlgorithmException, NoSuchProviderException, CMSException, InvalidAlgorithmParameterException, CertStoreException {


        //

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     * Genera il file p7m e lo salva nel path specificato.
     * Inserendo "false" come secondo parametro di generate() si
     * otterrebbe invece un file p7s, ovvero la sola firma "detached".
     */
    CMSProcessableFile content = new CMSProcessableFile(fileInput);
    CMSSignedData data = gen.generate(content, true);
    byte[] res = data.getEncoded();
    FileOutputStream fos = new FileOutputStream(fileFirmato);
    fos.write(res);
    fos.close();
  }

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  gen.addSignerInfoGenerator(new JcaSignerInfoGeneratorBuilder(
    new JcaDigestCalculatorProviderBuilder().build()).build(
    sha1Signer, cert));
  gen.addCertificates(certs);
  CMSTypedData msg = new CMSAbsentContent();
  CMSSignedData sigData = gen.generate(msg, false);


  params.add(new Object[] { new GetCert(transId, senderNonce, iasn) });
  params.add(new Object[] { new GetCertInitial(transId, senderNonce, ias) });
  params.add(new Object[] { new GetCrl(transId, senderNonce, iasn) });
  params.add(new Object[] { new PkcsReq(transId, senderNonce, csr) });

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      ioe.initCause(e);


      throw ioe;
  }
  generator.addCertificates(store);
  return generator.generate(new CMSAbsentContent());
    }


    private CMSSignedData getMessageData(X509CRL crl) throws IOException,
      CMSException, GeneralSecurityException {
  CMSSignedDataGenerator generator = new CMSSignedDataGenerator();

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      store = new JcaCRLStore(Collections.emptyList());
  } else {
      store = new JcaCRLStore(Collections.singleton(crl));
  }
  generator.addCertificates(store);
  return generator.generate(new CMSAbsentContent());
    }


    private void doGetNextCaCert(HttpServletRequest req, HttpServletResponse res)
      throws Exception {
  res.setHeader("Content-Type", "application/x-x509-next-ca-cert");

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        "SHA1withRSA").build(getRecipientKey());
      SignerInfoGenerator infoGen = infoGenBuilder.build(contentSigner,
        certHolder);
      generator.addSignerInfoGenerator(infoGen);


      CMSSignedData degenerateSd = generator
        .generate(new CMSAbsentContent());
      byte[] bytes = degenerateSd.getEncoded();


      res.getOutputStream().write(bytes);
      res.getOutputStream().close();

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    ioe.initCause(e);


    throw ioe;
      }
      generator.addCertificates(store);
      CMSSignedData degenerateSd = generator
        .generate(new CMSAbsentContent());
      bytes = degenerateSd.getEncoded();
  }


  res.getOutputStream().write(bytes);

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