@Override
    protected IRegistry createRegistry(IPluginRegistry pluginRegistry, IDataEncrypter encrypter) {
        return new SecureRegistryWrapper(createRegistryInternal(pluginRegistry), encrypter);
    }
@see io.apiman.gateway.engine.impl.AbstractEngineFactory#createRegistry(io.apiman.gateway.engine.IPluginRegistry, io.apiman.common.util.crypt.IDataEncrypter)
gateway/engine/core/src/main/java/io/apiman/gateway/engine/impl/DefaultEngineFactory.java