Examples of PGPSecretKey

org.bouncycastle.openpgp.PGPSecretKey
general class to handle a PGP secret key object.

Examples of org.bouncycastle.openpgp.PGPSecretKey

        Iterator<?> encryptedDataObjects = enc.getEncryptedDataObjects();
        PGPPrivateKey privateKey = null;
        PGPPublicKeyEncryptedData encryptedData;
        while (privateKey == null && encryptedDataObjects.hasNext()) {
            encryptedData = (PGPPublicKeyEncryptedData) encryptedDataObjects.next();
            PGPSecretKey pgpSecKey = pgpSec.getSecretKey(encryptedData.getKeyID());
            privateKey = pgpSecKey.extractPrivateKey(passphrase.toCharArray(), "BC");
        }
        return privateKey;
    }

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Examples of org.bouncycastle.openpgp.PGPSecretKey


    public static PGPSecretKey findSecretKey(CamelContext context, String keychainFilename, byte[] secKeyRing, String passphrase)
        throws IOException, PGPException, NoSuchProviderException {


        InputStream keyChainInputStream = determineKeyRingInputStream(context, keychainFilename, secKeyRing, false);
        PGPSecretKey secKey = null;
        try {
            secKey = findSecretKey(keyChainInputStream, passphrase);
        } finally {
            IOHelper.close(keyChainInputStream);
        }

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Examples of org.bouncycastle.openpgp.PGPSecretKey

        }
        return secKey;
    }


    private static PGPSecretKey findSecretKey(InputStream keyringInput, String passphrase) throws IOException, PGPException, NoSuchProviderException {
        PGPSecretKey pgpSecKey = null;
        PGPSecretKeyRingCollection pgpSec = new PGPSecretKeyRingCollection(PGPUtil.getDecoderStream(keyringInput));
        for (Iterator<?> i = pgpSec.getKeyRings(); i.hasNext() && pgpSecKey == null;) {
            Object data = i.next();
            if (data instanceof PGPSecretKeyRing) {
                PGPSecretKeyRing keyring = (PGPSecretKeyRing) data;
                PGPSecretKey secKey = keyring.getSecretKey();
                PGPPrivateKey privateKey = secKey.extractPrivateKey(passphrase.toCharArray(), "BC");
                if (privateKey != null) {
                    pgpSecKey = secKey;
                }
            }
        }

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Examples of org.bouncycastle.openpgp.PGPSecretKey


        if ((sigKeyFileName == null && sigKeyRing == null) || sigKeyUserid == null || sigKeyPassword == null) {
            return null;
        }


        PGPSecretKey sigSecretKey = PGPDataFormatUtil.findSecretKey(exchange.getContext(), sigKeyFileName, sigKeyRing, sigKeyPassword);
        if (sigSecretKey == null) {
            throw new IllegalArgumentException("Signature secret key is null, cannot proceed");
        }


        PGPPrivateKey sigPrivateKey = sigSecretKey.extractPrivateKey(sigKeyPassword.toCharArray(), "BC");
        if (sigPrivateKey == null) {
            throw new IllegalArgumentException("Signature private key is null, cannot proceed");
        }


        PGPSignatureSubpacketGenerator spGen = new PGPSignatureSubpacketGenerator();
        spGen.setSignerUserID(false, sigKeyUserid);


        int algorithm = sigSecretKey.getPublicKey().getAlgorithm();
        PGPSignatureGenerator sigGen = new PGPSignatureGenerator(algorithm, HashAlgorithmTags.SHA1, "BC");
        sigGen.initSign(PGPSignature.BINARY_DOCUMENT, sigPrivateKey);
        sigGen.setHashedSubpackets(spGen.generate());
        sigGen.generateOnePassVersion(false).encode(out);
        return sigGen;

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Examples of org.bouncycastle.openpgp.PGPSecretKey

        PGPSecretKeyRingCollection pgpSec = new PGPSecretKeyRingCollection(PGPUtil.getDecoderStream(keyringInput));
        for (Iterator<?> i = pgpSec.getKeyRings(); i.hasNext();) {
            Object data = i.next();
            if (data instanceof PGPSecretKeyRing) {
                PGPSecretKeyRing keyring = (PGPSecretKeyRing) data;
                PGPSecretKey secKey = keyring.getSecretKey();
                if (secKey != null && keyid == secKey.getKeyID()) {
                    if (passphrase == null && passphraseAccessor != null) {
                        // get passphrase from accessor
                        @SuppressWarnings("unchecked")
                        Iterator<String> userIDs = secKey.getUserIDs();
                        while (passphrase == null && userIDs.hasNext()) {
                            passphrase = passphraseAccessor.getPassphrase(userIDs.next());
                        }
                    }
                    if (passphrase == null) {
                        continue;
                    }
                    PGPPrivateKey privateKey = secKey.extractPrivateKey(new JcePBESecretKeyDecryptorBuilder().setProvider(provider).build(
                            passphrase.toCharArray()));
                    if (privateKey != null) {
                        return privateKey;
                    }
                }

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Examples of org.bouncycastle.openpgp.PGPSecretKey

        Iterator<?> encryptedDataObjects = enc.getEncryptedDataObjects();
        PGPPrivateKey privateKey = null;
        PGPPublicKeyEncryptedData encryptedData = null;
        while (privateKey == null && encryptedDataObjects.hasNext()) {
            encryptedData = (PGPPublicKeyEncryptedData) encryptedDataObjects.next();
            PGPSecretKey pgpSecKey = pgpSec.getSecretKey(encryptedData.getKeyID());
            if (pgpSecKey != null) {
                if (passphrase == null && passphraseAccessor != null) {
                    // get passphrase from accessor
                    @SuppressWarnings("unchecked")
                    Iterator<String> userIDs = pgpSecKey.getUserIDs();
                    while (passphrase == null && userIDs.hasNext()) {
                        passphrase = passphraseAccessor.getPassphrase(userIDs.next());
                    }
                }
                privateKey = pgpSecKey.extractPrivateKey(new JcePBESecretKeyDecryptorBuilder().setProvider(provider).build(
                        passphrase.toCharArray()));
            }
        }
        if (privateKey == null && pgpSec.size() > 0 && encryptedData != null) {
            throw new PGPException("Provided input is encrypted with unknown pair of keys.");

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Examples of org.bouncycastle.openpgp.PGPSecretKey

    }


    public static PGPSecretKey findSecretKey(CamelContext context, String keychainFilename, byte[] secKeyRing, String passphrase,
            String userId, String provider) throws IOException, PGPException, NoSuchProviderException {
        InputStream keyChainInputStream = determineKeyRingInputStream(context, keychainFilename, secKeyRing, false);
        PGPSecretKey secKey = null;
        try {
            secKey = findSecretKey(keyChainInputStream, passphrase, userId, provider);
        } finally {
            IOHelper.close(keyChainInputStream);
        }

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Examples of org.bouncycastle.openpgp.PGPSecretKey

    }


    @SuppressWarnings("unchecked")
    private static PGPSecretKey findSecretKey(InputStream keyringInput, String passphrase, String userId, String provider)
        throws IOException, PGPException, NoSuchProviderException {
        PGPSecretKey pgpSecKey = null;
        PGPSecretKeyRingCollection pgpSec = new PGPSecretKeyRingCollection(PGPUtil.getDecoderStream(keyringInput));
        for (Iterator<?> i = pgpSec.getKeyRings(); i.hasNext() && pgpSecKey == null;) {
            Object data = i.next();
            if (data instanceof PGPSecretKeyRing) {
                PGPSecretKeyRing keyring = (PGPSecretKeyRing) data;
                PGPSecretKey secKey = keyring.getSecretKey();
                if (userId != null) {
                    for (Iterator<String> iterator = secKey.getUserIDs(); iterator.hasNext();) {
                        String keyUserId = iterator.next();
                        // there can be serveral user IDs!
                        if (keyUserId != null && keyUserId.contains(userId)) {
                            PGPPrivateKey privateKey = secKey.extractPrivateKey(new JcePBESecretKeyDecryptorBuilder().setProvider(provider)
                                    .build(passphrase.toCharArray()));
                            if (privateKey != null) {
                                return secKey;
                            }
                        }
                    }
                } else {
                    PGPPrivateKey privateKey = secKey.extractPrivateKey(new JcePBESecretKeyDecryptorBuilder().setProvider(provider).build(
                            passphrase.toCharArray()));
                    if (privateKey != null) {
                        pgpSecKey = secKey;
                    }
                }

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Examples of org.bouncycastle.openpgp.PGPSecretKey


        if ((sigKeyFileName == null && sigKeyRing == null) || sigKeyUserid == null || sigKeyPassword == null) {
            return null;
        }


        PGPSecretKey sigSecretKey = PGPDataFormatUtil.findSecretKey(exchange.getContext(), sigKeyFileName, sigKeyRing, sigKeyPassword,
                sigKeyUserid, getProvider());
        if (sigSecretKey == null) {
            throw new IllegalArgumentException(
                    String.format(
                            "Cannot PGP encrypt message. No secret key found for User ID %s. Either add a key with this User ID to the secret keyring or change the configured User ID.",
                            sigKeyUserid));
        }


        PGPPrivateKey sigPrivateKey = sigSecretKey.extractPrivateKey(new JcePBESecretKeyDecryptorBuilder().setProvider(getProvider())
                .build(sigKeyPassword.toCharArray()));
        if (sigPrivateKey == null) {
            // this exception will never happen
            throw new IllegalArgumentException("Signature private key is null, cannot proceed");
        }


        PGPSignatureSubpacketGenerator spGen = new PGPSignatureSubpacketGenerator();
        spGen.setSignerUserID(false, sigKeyUserid);


        int algorithm = sigSecretKey.getPublicKey().getAlgorithm();
        PGPSignatureGenerator sigGen = new PGPSignatureGenerator(
                new JcaPGPContentSignerBuilder(algorithm, findHashAlgorithm(exchange)).setProvider(getProvider()));
        sigGen.init(PGPSignature.BINARY_DOCUMENT, sigPrivateKey);
        sigGen.setHashedSubpackets(spGen.generate());
        sigGen.generateOnePassVersion(false).encode(out);

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Examples of org.bouncycastle.openpgp.PGPSecretKey


    private PGPSecretKey readSecretKey(InputStream in) throws IOException, PGPException {
        in = PGPUtil.getDecoderStream(in);
        PGPSecretKeyRingCollection pgpSec = new PGPSecretKeyRingCollection(in);


        PGPSecretKey key = null;
        for (Iterator it = pgpSec.getKeyRings(); key == null && it.hasNext();) {
            PGPSecretKeyRing kRing = (PGPSecretKeyRing) it.next();


            for (Iterator it2 = kRing.getSecretKeys(); key == null && it2.hasNext();) {
                PGPSecretKey k = (PGPSecretKey) it2.next();
                if ((keyId == null) && k.isSigningKey()) {
                    key = k;
                }
                if ((keyId != null)
                        && (Long.valueOf(keyId, 16).longValue() == (k.getKeyID() & MASK))) {
                    key = k;
                }
            }
        }

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