N - tier project with WCF OData service, Entity Framework, MVC3.0, Ninject DI, jSOn.net and Automapper

using System;
using System.Web;
using AuthenticationProvider;

namespace eShopping.DataService.Authentication
{
    public class BasicAuthenticationModule : IHttpModule
    {
        /// <summary>
        /// You will need to configure this module in the web.config file of your
        /// web and register it with IIS before being able to use it. For more information
        /// see the following link: http://go.microsoft.com/?linkid=8101007
        /// </summary>
        #region IHttpModule Members

        public void Dispose()
        {
            //clean-up code here.
        }

        public void Init(HttpApplication context)
        {
            context.AuthenticateRequest += new EventHandler(context_AuthenticateRequest);
        }

        #endregion


        void context_AuthenticateRequest(object sender, EventArgs e)
        {
            HttpApplication application = (HttpApplication)sender;
            if (!BasicAuthenticationProvider.Authenticate(application.Context))
            {
                application.Context.Response.Status = "401 Unauthorized";
                application.Context.Response.StatusCode = 401;
                application.Context.Response.AddHeader("WWW-Authenticate", "Basic");
                application.CompleteRequest();
            }
        }
    }
}