Package org.bouncycastle.openpgp

Examples of org.bouncycastle.openpgp.PGPSecretKeyRingCollection

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    @SuppressWarnings("unchecked")
    public License loadKey(final InputStream inputStream, final String userId)
            throws IOException, PGPException {
        final InputStream decoderInputStream = PGPUtil.getDecoderStream(inputStream);

        final PGPSecretKeyRingCollection pgpSec = new JcaPGPSecretKeyRingCollection(decoderInputStream);

        key = null;
        for (final PGPSecretKeyRing kRing : in((Iterator<PGPSecretKeyRing>) pgpSec
                .getKeyRings())) {
            for (final PGPSecretKey k : in((Iterator<PGPSecretKey>) kRing
                    .getSecretKeys())) {
                for (final String keyUserId : in((Iterator<String>) k
                        .getUserIDs())) {
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        return privKey;
    }

    private static PGPPrivateKey findPrivateKey(InputStream keyringInput, InputStream encryptedInput, String passphrase) throws IOException,
            PGPException, NoSuchProviderException {
        PGPSecretKeyRingCollection pgpSec = new PGPSecretKeyRingCollection(PGPUtil.getDecoderStream(keyringInput));
        PGPObjectFactory factory = new PGPObjectFactory(PGPUtil.getDecoderStream(encryptedInput));
        PGPEncryptedDataList enc;
        Object o = factory.nextObject();
        if (o instanceof PGPEncryptedDataList) {
            enc = (PGPEncryptedDataList) o;
        } else {
            enc = (PGPEncryptedDataList) factory.nextObject();
        }
        encryptedInput.reset(); // nextObject() method reads from the InputStream, so rewind it!
        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(new JcePBESecretKeyDecryptorBuilder().setProvider("BC").build(passphrase.toCharArray()));
        }
        return privateKey;
    }
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        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(new JcePBESecretKeyDecryptorBuilder().setProvider("BC").build(passphrase.toCharArray()));
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        this.enabled = privateKey != null;
    }

    public SignatureGenerator( File privateKeyRingFile, String privateKeyId, String privateKeyPassphrase ) {
        if ( privateKeyRingFile != null ) {
            PGPSecretKeyRingCollection keyRings = readKeyRings( privateKeyRingFile );
            PGPSecretKey secretKey = findMatchingSecretKey( keyRings, privateKeyId );
            privateKey = extractPrivateKey( secretKey, privateKeyPassphrase );
            enabled = true;
        } else {
            privateKey = null;
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    protected PGPSecretKeyRingCollection readKeyRings( File privateKeyRingFile ) {
        try {
            InputStream keyInputStream = new BufferedInputStream( new FileInputStream( privateKeyRingFile ) );
            InputStream decoderStream = PGPUtil.getDecoderStream( keyInputStream );
            try {
                return new PGPSecretKeyRingCollection( decoderStream );

            } finally {
                decoderStream.close();
            }
        } catch ( IOException e ) {
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     *
     * @param input the input stream containing the keyring collection
     * @param keyId the 4 bytes identifier of the key
     */
    private PGPSecretKey getSecretKey(InputStream input, String keyId) throws IOException, PGPException {
        PGPSecretKeyRingCollection keyrings = new PGPSecretKeyRingCollection(PGPUtil.getDecoderStream(input));
       
        Iterator rIt = keyrings.getKeyRings();

        while (rIt.hasNext()) {
            PGPSecretKeyRing kRing = (PGPSecretKeyRing) rIt.next();
            Iterator kIt = kRing.getSecretKeys();

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  • com.github.sannies.nexusaptplugin.sign.PGPSigner
  • com.verhas.licensor.License
  • org.apache.camel.converter.crypto.DefaultPGPSecretKeyAccessor
  • org.apache.camel.converter.crypto.PGPDataFormatTest
  • org.apache.camel.converter.crypto.PGPDataFormatUtil
  • org.apache.ivy.plugins.signer.bouncycastle.OpenPGPSignatureGenerator
  • org.bouncycastle.bcpg.BCPGOutputStream
  • org.bouncycastle.openpgp.examples.ClearSignedFileProcessor
  • org.bouncycastle.openpgp.examples.DetachedSignatureProcessor
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