How to logout user in OWIN ASP.NET MVC5

Question

I have got a standard AccountController class of ASP.NET MVC5 project. When I try to log out user I am facing an error coz HttpContext

Answer 1

I tried all this out:

System.Web.HttpContext.Current.GetOwinContext().Authentication.SignOut(Microsoft.AspNet.Identity.DefaultAuthenticationTypes.ApplicationCookie);
FormsAuthentication.SignOut();
AuthenticationManager.SignOut(DefaultAuthenticationTypes.ApplicationCookie);

Request.GetOwinContext().Authentication.SignOut();

Request.GetOwinContext().Authentication.SignOut(Microsoft.AspNet.Identity.DefaultAuthenticationTypes.ApplicationCookie);

but finally this solved my problem:

HttpContext.User = new GenericPrincipal(new GenericIdentity(string.Empty),null);

Check