Skip to main content
Version: 4.0.3

Regular Web Application (WS-Federation)

info

The source code of this project can be found here.

To implement WS-Federation in a regular web application, you'll need to follow the following steps.

1. Configure an application

Utilize the administration UI to configure a new WS-Federation client :

  1. Open the IdentityServer website at https://localhost:5002.
  2. On the Clients screen, click on the Add client button.
  3. Select WS-Fed Relying Party and click on next.
  4. Fill-in the form like this and click on the Save button to confirm the creation.
ParameterValue
Identifierurn:samplewebsite
Namesamplewebsite

Now your client is ready to be used, you can develop the regular website.

2. Create ASP.NET CORE Application

Finally, create and configure an ASP.NET CORE Application.

  1. Open a command prompt and execute the following commands to create the directory structure for the solution.
mkdir WsFederationWebsite
cd WsFederationWebsite
mkdir src
dotnet new sln -n WsFederationWebsite
  1. Create a web project named Website and install the Microsoft.AspNetCore.Authentication.WsFederation NuGet package.
cd src
dotnet new mvc -n Website
cd Website
dotnet add package Microsoft.AspNetCore.Authentication.WsFederation
  1. Add the Website project into your Visual Studio solution.
cd ..\..
dotnet sln add ./src/Website/Website.csproj
  1. Edit the Program.cs file and configure the OpenID authentication.
builder.Services.AddAuthentication(options =>
{
options.DefaultScheme = "Cookies";
options.DefaultChallengeScheme = "sid";
})
.AddCookie("Cookies")
.AddWsFederation("sid", options =>
{
options.Wtrealm = "urn:samplewebsite";
options.MetadataAddress = "https://localhost:5001/master/FederationMetadata/2007-06/FederationMetadata.xml";
});
...
app.UseCookiePolicy(new CookiePolicyOptions
{
Secure = CookieSecurePolicy.Always
});
app.UseHttpsRedirection();
app.UseStaticFiles();
app.UseRouting();
app.UseAuthorization();
...
  1. Add a ClaimsController controller with one protected operation.
public class ClaimsController : Controller
{
[Authorize]
public IActionResult Index()
{
return View();
}
}
  1. Create a view Views\Claims\Index.cshtml with the following content. This view will display all the claims of the authenticated user.
<ul>
@foreach (var claim in User.Claims)
{
<li>@claim.Type : @claim.Value</li>
}
</ul>
  1. In a command prompt, navigate to the src\Website directory and launch the application.
dotnet run --urls=http://localhost:7000

Finally, browse the following URL: http://localhost:7000/claims. The User-Agent will be automatically redirected to the OpenID server. Submit the following credentials and confirm the consent. You will be redirected to the screen where your claims will be displayed

CredentialValue
Loginadministrator
Passwordpassword