如何在asp.net网站上启用saml 2.0 sso

Question

We have a website and one of our client want to use saml to authenticate their users and they have an identity provider.

Can someone direct me where to start and what are the things required to intigrate saml in our website.

Answer 1

Kentor.AuthServices is an open source service provider for .NET that is designed to be as simple as possible to use in ASP.NET applications.

There are three nuget packages available

• Kentor.AuthServices core library and an Http Module for web forms applications.
• Kentor.AuthServices.Mvc MVC controller for simple setup for MVC applications.
• Kentor.AuthServices.Owin Owin middleware for modern MVC applications and integration with ASP.NET Identity.

Disclaimer: I'm the author of Kentor.AuthServices, but as it's free, I make no money from people using it.

Answer 2

With ASP.NET, you would normally use WIF but WIF doesn't support the SAML protocol.

Two ways of doing this.

Use ADFS as a bridge so:

App. --> WIF --> ADFS --> SAML --> IDP

Use a .NET 3rd party stack in your app.

Refer: SAML : SAML connectivity / toolkit