private SslConnectionFactory createSslConnectionFactory(KeyStoreInformation config) {
SslContextFactory sslContextFactory = new SslContextFactory();
sslContextFactory.setKeyStorePath(config.getKeyStorePath());
sslContextFactory.setKeyStorePassword(String.valueOf(config.getKeyStorePassword()));
sslContextFactory.setKeyManagerPassword(String.valueOf(config.getKeyPassword()));
return new SslConnectionFactory(sslContextFactory, HttpVersion.HTTP_1_1.asString());
}