Leftyx / MvcWindowsAuthentication

ASP.NET MVC Windows Authentication

ASP.NET MVC Windows Authentication

OWIN middleware implementation for Windows Authentication.

IIS / IIS Express

1. Disable Anonymous Authentication
2. Enable Windows Authenticaion

Web.config

1. Remove the authentication section
2. Remove FormsAuthentication

<system.web>
  <!--<authentication mode="Windows" />-->
  <compilation debug="true" targetFramework="4.5.2" />
  <httpRuntime targetFramework="4.5.2" />
</system.web>
<system.webServer>
  <modules>
    <remove name="FormsAuthentication" />
  </modules>
</system.webServer>
<runtime>

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Usage

Use this code in your Startup

  using WindowsAuthentication.Middleware;

  public partial class Startup
  {
      public void Configuration(IAppBuilder app)
      {
          app.SetDefaultSignInAsAuthenticationType(WindowsAuthenticationDefaults.AuthenticationType);

          app.UseWindowsAuthentication(new WindowsAuthenticationOptions()
          {
              AuthenticationMode = Microsoft.Owin.Security.AuthenticationMode.Active,
              SignInAsAuthenticationType = WindowsAuthenticationDefaults.AuthenticationType,
              AuthenticationType = WindowsAuthenticationDefaults.AuthenticationType,
              Provider = new WindowsAuthenticationProvider
              {
                  OnAuthenticated = context =>
                  {
                      // context.Identity is of type ClaimsIdentity and can be extended;

                      context.Identity.AddClaim(new Claim("app:name", "MvcWindowsAuthentication"));

                      return Task.FromResult(true);
                  }
              }
          });
      }
  }

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