OpenSslKeyStore Class — netty Architecture

Source Code

handler/src/main/java/io/netty/handler/ssl/OpenSslX509KeyManagerFactory.java lines 299–415

    private static final class OpenSslKeyStore extends KeyStore {
        private OpenSslKeyStore(final X509Certificate[] certificateChain, final boolean keyless) {
            super(new KeyStoreSpi() {

                private final Date creationDate = new Date();

                @Override
                public Key engineGetKey(String alias, char[] password) throws UnrecoverableKeyException {
                    if (engineContainsAlias(alias)) {
                        final long privateKeyAddress;
                        if (keyless) {
                            privateKeyAddress = 0;
                        } else {
                            try {
                                privateKeyAddress = SSL.loadPrivateKeyFromEngine(
                                        alias, password == null ? null : new String(password));
                            } catch (Exception e) {
                                UnrecoverableKeyException keyException =
                                        new UnrecoverableKeyException("Unable to load key from engine");
                                keyException.initCause(e);
                                throw keyException;
                            }
                        }
                        return new OpenSslPrivateKey(privateKeyAddress);
                    }
                    return null;
                }

                @Override
                public Certificate[] engineGetCertificateChain(String alias) {
                    return engineContainsAlias(alias)? certificateChain.clone() : null;
                }

                @Override
                public Certificate engineGetCertificate(String alias) {
                    return engineContainsAlias(alias)? certificateChain[0] : null;
                }

                @Override
                public Date engineGetCreationDate(String alias) {
                    return engineContainsAlias(alias)? creationDate : null;
                }

                @Override
                public void engineSetKeyEntry(String alias, Key key, char[] password, Certificate[] chain)
                        throws KeyStoreException {
                    throw new KeyStoreException("Not supported");
                }

                @Override
                public void engineSetKeyEntry(String alias, byte[] key, Certificate[] chain) throws KeyStoreException {
                    throw new KeyStoreException("Not supported");
                }

                @Override
                public void engineSetCertificateEntry(String alias, Certificate cert) throws KeyStoreException {
                    throw new KeyStoreException("Not supported");
                }

                @Override
                public void engineDeleteEntry(String alias) throws KeyStoreException {
                    throw new KeyStoreException("Not supported");
                }

                @Override
                public Enumeration<String> engineAliases() {
                    return Collections.enumeration(Collections.singleton(SslContext.ALIAS));
                }

                @Override
                public boolean engineContainsAlias(String alias) {
                    return SslContext.ALIAS.equals(alias);
                }

                @Override
                public int engineSize() {
                    return 1;
                }

                @Override
                public boolean engineIsKeyEntry(String alias) {