Package org.bouncycastle.openpgp

Examples of org.bouncycastle.openpgp.PGPPBEEncryptedData

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        else
        {
            enc = (PGPEncryptedDataList)pgpF.nextObject();
        }

        PGPPBEEncryptedData pbe = (PGPPBEEncryptedData)enc.get(0);

        InputStream clear = pbe.getDataStream(passPhrase, "BC");

        PGPObjectFactory        pgpFact = new PGPObjectFactory(clear);

        PGPCompressedData   cData = (PGPCompressedData)pgpFact.nextObject();
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        enc = (PGPEncryptedDataList) o;
      } else {
        enc = (PGPEncryptedDataList) pgpF.nextObject();
      }

      final PGPPBEEncryptedData pbe = (PGPPBEEncryptedData) enc.get(0);

      final InputStream clear = pbe.getDataStream(new JcePBEDataDecryptorFactoryBuilder(new JcaPGPDigestCalculatorProviderBuilder().setProvider("BC").build()).setProvider("BC").build(
          passphrase.toCharArray()));

      PGPObjectFactory pgpFact = new JcaPGPObjectFactory(clear);

      final PGPCompressedData cData = (PGPCompressedData) pgpFact.nextObject();
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        //
        pgpF = new PGPObjectFactory(encData);

        encList = (PGPEncryptedDataList)pgpF.nextObject();

        PGPPBEEncryptedData encPbe = (PGPPBEEncryptedData)encList.get(1);

        clear = encPbe.getDataStream(new BcPBEDataDecryptorFactory("password".toCharArray(), new BcPGPDigestCalculatorProvider()));

        pgpF = new PGPObjectFactory(clear);

        checkLiteralData((PGPLiteralData)pgpF.nextObject(), text);
    }
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        Date      date)
        throws Exception
    {
        PGPObjectFactory         pgpF = new PGPObjectFactory(message);
        PGPEncryptedDataList     enc = (PGPEncryptedDataList)pgpF.nextObject();
        PGPPBEEncryptedData      pbe = (PGPPBEEncryptedData)enc.get(0);

        InputStream clear = pbe.getDataStream(new BcPBEDataDecryptorFactory(pass, new BcPGPDigestCalculatorProvider()));
       
        PGPObjectFactory         pgpFact = new PGPObjectFactory(clear);
        PGPCompressedData        cData = (PGPCompressedData)pgpFact.nextObject();

        pgpFact = new PGPObjectFactory(cData.getDataStream());
       
        PGPLiteralData           ld = (PGPLiteralData)pgpFact.nextObject();
       
        ByteArrayOutputStream    bOut = new ByteArrayOutputStream();
        if (!ld.getFileName().equals("test.txt")
            && !ld.getFileName().equals("_CONSOLE"))
        {
            fail("wrong filename in packet");
        }
        if (!ld.getModificationTime().equals(date))
        {
            fail("wrong modification time in packet: " + ld.getModificationTime().getTime() + " " + date.getTime());
        }

        InputStream              unc = ld.getInputStream();
        int                      ch;
       
        while ((ch = unc.read()) >= 0)
        {
            bOut.write(ch);
        }

        if (pbe.isIntegrityProtected() && !pbe.verify())
        {
            fail("integrity check failed");
        }

        return bOut.toByteArray();
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        Date      date)
        throws Exception
    {
        PGPObjectFactory         pgpF = new PGPObjectFactory(message);
        PGPEncryptedDataList     enc = (PGPEncryptedDataList)pgpF.nextObject();
        PGPPBEEncryptedData      pbe = (PGPPBEEncryptedData)enc.get(0);

        InputStream clear = pbe.getDataStream(new BcPBEDataDecryptorFactory(pass, new BcPGPDigestCalculatorProvider()));

        PGPObjectFactory         pgpFact = new PGPObjectFactory(clear);
        PGPCompressedData        cData = (PGPCompressedData)pgpFact.nextObject();

        pgpFact = new PGPObjectFactory(cData.getDataStream());

        PGPLiteralData           ld = (PGPLiteralData)pgpFact.nextObject();

        ByteArrayOutputStream    bOut = new ByteArrayOutputStream();
        if (!ld.getFileName().equals("test.txt")
            && !ld.getFileName().equals("_CONSOLE"))
        {
            fail("wrong filename in packet");
        }
        if (!ld.getModificationTime().equals(date))
        {
            fail("wrong modification time in packet: " + ld.getModificationTime().getTime() + " " + date.getTime());
        }

        InputStream              unc = ld.getInputStream();
        byte[]                   buf = new byte[1024];
        int                      len;

        while ((len = unc.read(buf)) >= 0)
        {
            bOut.write(buf, 0, len);
        }

        if (pbe.isIntegrityProtected() && !pbe.verify())
        {
            fail("integrity check failed");
        }

        return bOut.toByteArray();
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        //
        PGPObjectFactory pgpFact = new PGPObjectFactory(testPBEAsym);

        PGPEncryptedDataList enc = (PGPEncryptedDataList)pgpFact.nextObject();

        PGPPBEEncryptedData     pbe = (PGPPBEEncryptedData)enc.get(1);

        InputStream clear = pbe.getDataStream(new BcPBEDataDecryptorFactory("password".toCharArray(), new BcPGPDigestCalculatorProvider()));

        pgpFact = new PGPObjectFactory(clear);

        PGPLiteralData          ld = (PGPLiteralData)pgpFact.nextObject();
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        else
        {
            enc = (PGPEncryptedDataList)pgpF.nextObject();
        }

        PGPPBEEncryptedData pbe = (PGPPBEEncryptedData)enc.get(0);

        InputStream clear = pbe.getDataStream(new JcePBEDataDecryptorFactoryBuilder(new JcaPGPDigestCalculatorProviderBuilder().setProvider("BC").build()).setProvider("BC").build(passPhrase));

        PGPObjectFactory        pgpFact = new PGPObjectFactory(clear);

        PGPCompressedData   cData = (PGPCompressedData)pgpFact.nextObject();
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        else
        {
            enc = (PGPEncryptedDataList)pgpF.nextObject();
        }

        PGPPBEEncryptedData     pbe = (PGPPBEEncryptedData)enc.get(0);

        InputStream clear = pbe.getDataStream(new JcePBEDataDecryptorFactoryBuilder(new JcaPGPDigestCalculatorProviderBuilder().setProvider("BC").build()).setProvider("BC").build(passPhrase));
       
        PGPObjectFactory        pgpFact = new PGPObjectFactory(clear);

        //
        // if we're trying to read a file generated by someone other than us
        // the data might not be compressed, so we check the return type from
        // the factory and behave accordingly.
        //
        o = pgpFact.nextObject();
        if (o instanceof PGPCompressedData)
        {
            PGPCompressedData   cData = (PGPCompressedData)o;

            pgpFact = new PGPObjectFactory(cData.getDataStream());

            o = pgpFact.nextObject();
        }
       
        PGPLiteralData ld = (PGPLiteralData)o;
        InputStream unc = ld.getInputStream();

        OutputStream fOut = new BufferedOutputStream(new FileOutputStream(ld.getFileName()));

        Streams.pipeAll(unc, fOut);

        fOut.close();

        if (pbe.isIntegrityProtected())
        {
            if (!pbe.verify())
            {
                System.err.println("message failed integrity check");
            }
            else
            {
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        Date      date)
        throws Exception
    {
        PGPObjectFactory         pgpF = new PGPObjectFactory(message);
        PGPEncryptedDataList     enc = (PGPEncryptedDataList)pgpF.nextObject();
        PGPPBEEncryptedData      pbe = (PGPPBEEncryptedData)enc.get(0);

        InputStream clear = pbe.getDataStream(pass, "BC");
       
        PGPObjectFactory         pgpFact = new PGPObjectFactory(clear);
        PGPCompressedData        cData = (PGPCompressedData)pgpFact.nextObject();

        pgpFact = new PGPObjectFactory(cData.getDataStream());
       
        PGPLiteralData           ld = (PGPLiteralData)pgpFact.nextObject();
       
        ByteArrayOutputStream    bOut = new ByteArrayOutputStream();
        if (!ld.getFileName().equals("test.txt")
            && !ld.getFileName().equals("_CONSOLE"))
        {
            fail("wrong filename in packet");
        }
        if (!ld.getModificationTime().equals(date))
        {
            fail("wrong modification time in packet: " + ld.getModificationTime().getTime() + " " + date.getTime());
        }

        InputStream              unc = ld.getInputStream();
        int                      ch;
       
        while ((ch = unc.read()) >= 0)
        {
            bOut.write(ch);
        }

        if (pbe.isIntegrityProtected() && !pbe.verify())
        {
            fail("integrity check failed");
        }

        return bOut.toByteArray();
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        Date      date)
        throws Exception
    {
        PGPObjectFactory         pgpF = new PGPObjectFactory(message);
        PGPEncryptedDataList     enc = (PGPEncryptedDataList)pgpF.nextObject();
        PGPPBEEncryptedData      pbe = (PGPPBEEncryptedData)enc.get(0);

        InputStream clear = pbe.getDataStream(pass, "BC");

        PGPObjectFactory         pgpFact = new PGPObjectFactory(clear);
        PGPCompressedData        cData = (PGPCompressedData)pgpFact.nextObject();

        pgpFact = new PGPObjectFactory(cData.getDataStream());

        PGPLiteralData           ld = (PGPLiteralData)pgpFact.nextObject();

        ByteArrayOutputStream    bOut = new ByteArrayOutputStream();
        if (!ld.getFileName().equals("test.txt")
            && !ld.getFileName().equals("_CONSOLE"))
        {
            fail("wrong filename in packet");
        }
        if (!ld.getModificationTime().equals(date))
        {
            fail("wrong modification time in packet: " + ld.getModificationTime().getTime() + " " + date.getTime());
        }

        InputStream              unc = ld.getInputStream();
        byte[]                   buf = new byte[1024];
        int                      len;

        while ((len = unc.read(buf)) >= 0)
        {
            bOut.write(buf, 0, len);
        }

        if (pbe.isIntegrityProtected() && !pbe.verify())
        {
            fail("integrity check failed");
        }

        return bOut.toByteArray();
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Related Classes of org.bouncycastle.openpgp.PGPPBEEncryptedData

  • be.xtnd.commons.security.EncryptionClass
  • cloudsync.helper.Crypt
  • org.bouncycastle.bcpg.BCPGInputStream
  • org.bouncycastle.openpgp.examples.ByteArrayHandler
  • org.bouncycastle.openpgp.examples.PBEFileProcessor
  • org.bouncycastle.openpgp.operator.jcajce.JcaPGPDigestCalculatorProviderBuilder
  • org.bouncycastle.openpgp.operator.jcajce.JcePBEDataDecryptorFactoryBuilder
  • org.bouncycastle.openpgp.operator.PGPDataDecryptor
  • org.bouncycastle.openpgp.test.BcPGPPBETest
  • org.bouncycastle.openpgp.test.BcPGPRSATest
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