Package org.bouncycastle.cms

Examples of org.bouncycastle.cms.CMSProcessableByteArray

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        }

        try {
            byte[] dataBytes = new byte[this.data.readableBytes()];
            this.data.getBytes(this.data.readerIndex(), dataBytes);
            CMSProcessableByteArray message = new CMSProcessableByteArray(dataBytes);

            byte[] signatureBytes = new byte[signature.readableBytes()];
            signature.getBytes(signature.readerIndex(), signatureBytes);

            CMSSignedData signedData = new CMSSignedData(message, signatureBytes);
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        File file = new File(path);
        FileInputStream fis = new FileInputStream(file);
        byte[] data = new byte[(int)file.length()];
        fis.read(data);
        fis.close();
        CMSProcessableByteArray cms = new CMSProcessableByteArray(data);

        return cms;
    }
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      return ret;
    }
   
    private byte[] createPKCS7(Certificate[] chain, PrivateKey pk, X509Certificate cert) throws InvalidAlgorithmParameterException, NoSuchAlgorithmException, NoSuchProviderException, CertStoreException, CMSException, IOException {
      Collection<Certificate> certList = Arrays.asList(chain);
      CMSProcessable msg = new CMSProcessableByteArray(new byte[0]);
      CertStore certs = CertStore.getInstance("Collection", new CollectionCertStoreParameters(certList), "BC");
      CMSSignedDataGenerator gen = new CMSSignedDataGenerator();
      gen.addCertificatesAndCRLs(certs);
      // it is possible to sign the pkcs7, but it's not currently used
      CMSSignedData s = null;
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      // Add our signer info and sign the message
      if ((serviceReq.getMode() & CmsCAServiceRequest.MODE_SIGN) != 0) {
        final CertStore certs = CertStore.getInstance("Collection", new CollectionCertStoreParameters(certificatechain), "BC");
        gen1.addCertificatesAndCRLs(certs);
        gen1.addSigner(privKey, signerCert, CMSSignedGenerator.DIGEST_SHA1);
        final CMSProcessable msg = new CMSProcessableByteArray(resp);
        final CMSSignedData s = gen1.generate(msg, true, "BC");
        resp = s.getEncoded();
      }
      if ((serviceReq.getMode() & CmsCAServiceRequest.MODE_ENCRYPT) != 0) {
        CMSEnvelopedDataGenerator edGen = new CMSEnvelopedDataGenerator();
        edGen.addKeyTransRecipient(getCMSCertificate());
        CMSEnvelopedData ed = edGen.generate(new CMSProcessableByteArray(resp),CMSEnvelopedDataGenerator.DES_EDE3_CBC,"BC");
        resp = ed.getEncoded();
      }
      if ((serviceReq.getMode() & CmsCAServiceRequest.MODE_DECRYPT) != 0) {
        CMSEnvelopedData ed = new CMSEnvelopedData(resp);
        RecipientInformationStore  recipients = ed.getRecipientInfos();
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                        throw new IOException("Can not decode recipients self signed certificate!");
                    }
                } else {
                    edGen.addKeyTransRecipient((X509Certificate) cert);
                }
                CMSEnvelopedData ed = edGen.generate(new CMSProcessableByteArray(s.getEncoded()),
                        SMIMECapability.dES_CBC.getId(), "BC");

                log.debug("Enveloped data is " + ed.getEncoded().length + " bytes long");
                msg = new CMSProcessableByteArray(ed.getEncoded());
            } else {
                // Create an empty message here
                //msg = new CMSProcessableByteArray("PrimeKey".getBytes());
                msg = new CMSProcessableByteArray(new byte[0]);
            }

            // Create the outermost signed data
            CMSSignedDataGenerator gen1 = new CMSSignedDataGenerator();
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      CMSEnvelopedData ed;
    try {
      edGen.addKeyTransRecipient(encCert);
      ed = edGen.generate(
          new CMSProcessableByteArray(data),encAlg,provider);
    } catch (Exception e) {
            log.error("Error Encryotin Keys:: ", e);
            throw new IOException(e.getMessage());       
    }
       
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          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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    private byte[] wrap(byte[] envBytes, String messageType) throws IOException, NoSuchAlgorithmException, NoSuchProviderException, CMSException, InvalidAlgorithmParameterException, CertStoreException {

        //
        // Create inner enveloped data
        //
        CMSEnvelopedData ed = envelope(new CMSProcessableByteArray(envBytes));
        log.debug("Enveloped data is " + ed.getEncoded().length + " bytes long");
        CMSProcessable msg = new CMSProcessableByteArray(ed.getEncoded());
        //
        // Create the outer signed data
        //
        CMSSignedData s = sign(msg, messageType);
       
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        }
        if (includeChain) {
            certList.addAll(chain);
        }
        try {
            CMSProcessable msg = new CMSProcessableByteArray("EJBCA".getBytes());
            CertStore certs = CertStore.getInstance("Collection", new CollectionCertStoreParameters(certList), "BC");
            CMSSignedDataGenerator gen = new CMSSignedDataGenerator();
            if (getCAToken().getPrivateKey(SecConst.CAKEYPURPOSE_CERTSIGN) == null) {
              String msg1 = "createPKCS7: Private key does not exist!";
              log.debug(msg1);
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      CMSEnvelopedData ed;
    try {
      edGen.addKeyTransRecipient( this.getCAToken().getPublicKey(SecConst.CAKEYPURPOSE_KEYENCRYPT), this.keyId);
      ed = edGen.generate(
          new CMSProcessableByteArray(baos.toByteArray()), CMSEnvelopedDataGenerator.AES256_CBC,"BC");
    } catch (Exception e) {
            log.error("-encryptKeys: ", e);
            throw new IOException(e.getMessage());       
    }
       
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Related Classes of org.bouncycastle.cms.CMSProcessableByteArray

  • br.net.woodstock.rockframework.security.sign.impl.BouncyCastlePKCS7Signer
  • ca.uhn.hl7v2.hoh.sign.BouncyCastleCmsMessageSigner
  • com.android.builder.signing.SignedJarBuilder
  • com.android.sdklib.internal.build.SignedJarBuilder
  • com.android.signapk.SignApk
  • io.nodyn.crypto.Verify
  • org.bouncycastle.cms.test.CompressedDataTest
  • org.bouncycastle.cms.test.EnvelopedDataTest
  • org.bouncycastle.cms.test.NullProviderTest
  • org.bouncycastle.cms.test.SignedDataStreamTest
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