Inject in custom membership provider with strucuturemap
===

I worked a little with StructureMap and i managed to inject in my controller(through constructor) an concrete type repository for an interface.
Now , i need to inject an repository type to my custom membership provider.But how?My custom membership provider is created through Membership.Provider.ValidateUser (for example).
For controller i created a class like this:

    public class IocControllerFactory : DefaultControllerFactory
    {
        protected override IController GetControllerInstance(System.Web.Routing.RequestContext requestContext, Type controllerType)
        {
            return (Controller)ObjectFactory.GetInstance(controllerType);
        }
    }

and in Global.asax , in Application_Start() :

    //...
    ObjectFactory.Initialize(x =>
                    {
                        x.AddRegistry(new ArticleRegistry());
                    }
                                        );
    
    
                ControllerBuilder.Current.SetControllerFactory(new IocControllerFactory());
    //...


But how inject an concrete type in my custom membership provider with StructureMap?

Sorry for my English.