Examples of PGPEncryptedDataGenerator

Examples of org.bouncycastle.openpgp.PGPEncryptedDataGenerator

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        if (armored) {
            outputStream = new ArmoredOutputStream(outputStream);
        }

        PGPEncryptedDataGenerator encGen = new PGPEncryptedDataGenerator(PGPEncryptedData.CAST5, integrity, new SecureRandom(), "BC");
        encGen.addMethod(key);

        OutputStream encOut = encGen.open(outputStream, compressedData.length);
        try {
            encOut.write(compressedData);
        } finally {
            IOHelper.close(encOut, outputStream);
        }
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Examples of org.bouncycastle.openpgp.PGPEncryptedDataGenerator

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        if (armored) {
            outputStream = new ArmoredOutputStream(outputStream);
        }

        PGPEncryptedDataGenerator encGen = new PGPEncryptedDataGenerator(new JcePGPDataEncryptorBuilder(SymmetricKeyAlgorithmTags.CAST5).
                                                                             setWithIntegrityPacket(integrity).
                                                                             setSecureRandom(new SecureRandom()).
                                                                             setProvider("BC"));
        encGen.addMethod(new JcePublicKeyKeyEncryptionMethodGenerator(key));
        OutputStream encOut = encGen.open(outputStream, new byte[BUFFER_SIZE]);

        PGPCompressedDataGenerator comData = new PGPCompressedDataGenerator(CompressionAlgorithmTags.ZIP);
        OutputStream comOut = new BufferedOutputStream(comData.open(encOut));

        PGPSignatureGenerator sigGen = createSignatureGenerator(exchange, comOut);
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Examples of org.bouncycastle.openpgp.PGPEncryptedDataGenerator

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        pOut.write(clearData);

        lData.close();
        comData.close();

        PGPEncryptedDataGenerator   cPk = new PGPEncryptedDataGenerator(algorithm, new SecureRandom(), "BC");

        cPk.addMethod(passPhrase);

        byte[]              bytes = bOut.toByteArray();

        OutputStream    cOut = cPk.open(out, bytes.length);

        cOut.write(bytes);  // obtain the actual bytes from the compressed stream

        cOut.close();
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Examples of org.bouncycastle.openpgp.PGPEncryptedDataGenerator

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  private byte[] encrypt(final String name, final Date date,
      final byte[] rawText) throws NoSuchProviderException, PGPException,
      IOException {
    final byte[] zText = compress(name, date, rawText);
    final PGPEncryptedDataGenerator cpk =
        new PGPEncryptedDataGenerator(PGPEncryptedData.CAST5, true, prng, "BC");
    cpk.addMethod(dest);

    final ByteArrayOutputStream buf = new ByteArrayOutputStream();
    final ArmoredOutputStream aout = new ArmoredOutputStream(buf);
    final OutputStream cout = cpk.open(aout, zText.length);
    cout.write(zText);
    cout.close();
    aout.close();

    return buf.toByteArray();
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Examples of org.bouncycastle.openpgp.PGPEncryptedDataGenerator

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        if (armored) {
            outputStream = new ArmoredOutputStream(outputStream);
        }

        PGPEncryptedDataGenerator encGen = new PGPEncryptedDataGenerator(PGPEncryptedData.CAST5, integrity, new SecureRandom(), "BC");
        encGen.addMethod(key);

        OutputStream encOut = encGen.open(outputStream, compressedData.length);
        try {
            encOut.write(compressedData);
        } finally {
            IOHelper.close(encOut, outputStream);
        }
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Examples of org.bouncycastle.openpgp.PGPEncryptedDataGenerator

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        if (armored) {
            outputStream = new ArmoredOutputStream(outputStream);
        }

        PGPEncryptedDataGenerator encGen = new PGPEncryptedDataGenerator(PGPEncryptedData.CAST5, integrity, new SecureRandom(), "BC");
        encGen.addMethod(key);

        OutputStream encOut = encGen.open(outputStream, compressedData.length);
        try {
            encOut.write(compressedData);
        } finally {
            IOHelper.close(encOut, outputStream);
        }
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Examples of org.bouncycastle.openpgp.PGPEncryptedDataGenerator

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        if (armored) {
            outputStream = new ArmoredOutputStream(outputStream);
        }

        PGPEncryptedDataGenerator encGen = new PGPEncryptedDataGenerator(new JcePGPDataEncryptorBuilder(findAlgorithm(exchange))
                .setWithIntegrityPacket(integrity).setSecureRandom(new SecureRandom()).setProvider(getProvider()));
        // several keys can be added
        for (PGPPublicKey key : keys) {
            encGen.addMethod(new JcePublicKeyKeyEncryptionMethodGenerator(key));
        }
        OutputStream encOut = encGen.open(outputStream, new byte[BUFFER_SIZE]);

        PGPCompressedDataGenerator comData = new PGPCompressedDataGenerator(findCompressionAlgorithm(exchange));
        OutputStream comOut = new BufferedOutputStream(comData.open(encOut));

        List<PGPSignatureGenerator> sigGens = createSignatureGenerator(exchange, comOut);
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Examples of org.bouncycastle.openpgp.PGPEncryptedDataGenerator

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        if (armored) {
            outputStream = new ArmoredOutputStream(outputStream);
        }

        PGPEncryptedDataGenerator encGen = new PGPEncryptedDataGenerator(new JcePGPDataEncryptorBuilder(findAlgorithm(exchange))
                .setWithIntegrityPacket(integrity).setSecureRandom(new SecureRandom()).setProvider(getProvider()));
        // several keys can be added
        for (PGPPublicKey key : keys) {
            encGen.addMethod(new JcePublicKeyKeyEncryptionMethodGenerator(key));
        }
        OutputStream encOut = encGen.open(outputStream, new byte[BUFFER_SIZE]);

        PGPCompressedDataGenerator comData = new PGPCompressedDataGenerator(findCompressionAlgorithm(exchange));
        OutputStream comOut = new BufferedOutputStream(comData.open(encOut));

        List<PGPSignatureGenerator> sigGens = createSignatureGenerator(exchange, comOut);
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Examples of org.bouncycastle.openpgp.PGPEncryptedDataGenerator

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                "PGP message is encrypted with a key which could not be found in the Secret Keyring");
    }

    void createEncryptedNonCompressedData(ByteArrayOutputStream bos, String keyringPath) throws Exception, IOException, PGPException,
            UnsupportedEncodingException {
        PGPEncryptedDataGenerator encGen = new PGPEncryptedDataGenerator(new JcePGPDataEncryptorBuilder(SymmetricKeyAlgorithmTags.CAST5)
                .setSecureRandom(new SecureRandom()).setProvider(getProvider()));
        encGen.addMethod(new JcePublicKeyKeyEncryptionMethodGenerator(readPublicKey(keyringPath)));
        OutputStream encOut = encGen.open(bos, new byte[512]);
        PGPLiteralDataGenerator litData = new PGPLiteralDataGenerator();
        OutputStream litOut = litData.open(encOut, PGPLiteralData.BINARY, PGPLiteralData.CONSOLE, new Date(), new byte[512]);

        try {
            litOut.write("Test Message Without Compression".getBytes("UTF-8"));
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Examples of org.bouncycastle.openpgp.PGPEncryptedDataGenerator

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    public void testExceptionDecryptorIncorrectInputFormatSymmetricEncryptedData() throws Exception {

        byte[] payload = "Not Correct Format".getBytes("UTF-8");
        ByteArrayOutputStream bos = new ByteArrayOutputStream();

        PGPEncryptedDataGenerator encGen = new PGPEncryptedDataGenerator(new JcePGPDataEncryptorBuilder(SymmetricKeyAlgorithmTags.CAST5)
                .setSecureRandom(new SecureRandom()).setProvider(getProvider()));

        encGen.addMethod(new JcePBEKeyEncryptionMethodGenerator("pw".toCharArray()));

        OutputStream encOut = encGen.open(bos, new byte[1024]);
        PGPCompressedDataGenerator comData = new PGPCompressedDataGenerator(CompressionAlgorithmTags.ZIP);
        OutputStream comOut = new BufferedOutputStream(comData.open(encOut));
        PGPLiteralDataGenerator litData = new PGPLiteralDataGenerator();
        OutputStream litOut = litData.open(comOut, PGPLiteralData.BINARY, PGPLiteralData.CONSOLE, new Date(), new byte[1024]);
        litOut.write(payload);
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