class ZTSImpl implements KeyStore, ZTSHandler {

    boolean validateInstanceId(String instanceId, X509Certificate cert) {
        if (instanceId == null || instanceId.isEmpty()) {
            return true;
        }

        return instanceId.equals(X509CertUtils.extractRequestInstanceId(cert));
    }

    public  ZTSImpl();
    public  ZTSImpl(CloudStore implCloudStore, DataStore implDataStore);

}