asp.net - Looking for a .NET library to do authentication that support multiple sources -

I'm looking for a suggestion for an .NET library which allows me to use it in an asp.net application I can have a profile for each user, but can associate authentication with many sources: ASP.NET Form based, Windows Live ID, Google, Facebook, OpenEd, etc. ... I want people to come to my website and collaborate, any of these credentials so that they can use one or more sources themselves themselves. I am specifically asking for an ASP.NET MVC project.

dotnetopeNet more than one open login