I'm trying to understand how to apply the oAuth consumer library from DotNetOpenAuth in the context of ASP.NET MVC.
oAuth is new to me, and the library doesn't seem very simple. Does anyone have a sample of leveraging this library, for this usage, in ASP.NET MVC?
You may want to look at the sample projects that come along with the DotNetOpenAuth source code.
The solution obtained on unzipping has several sample projects in it. One of them is an Oauth consumer implementation. Though it is a ASP.NET Webforms application, reimplementing it as an ASP.NET MVC application shouldn't be too hard.
Have a look at Rob Conery's TekPub ASP.Net MVC 2.0 Starter Site. He has setup DotNetOpenAuth as part of that. It should point you in the right direction
EDIT
My assumption was based on the the fact the OpenID and OAuth are the same. They are not the same but complimentary ideas. OpenId is about Authentication where as OAuth is about Authorization.
While not directly related to ASP.NET MVC the TweetSharp Library has an OAuth implementation written in C# that may be of some use.
TweetSharp OAuth workflow
Simple OAuth integration for Twitter in ASP.NET MVC
I've recently created a NuGet package that adds auth with Facebook, Twitter, Google to any ASP.NET MVC 3 page - in a very simple and extensible manner - and it's based on DotNetOpenAuth. Take a look:
https://nuget.org/packages/SimpleSocialAuth.MVC3/
and the source is on github:
There are now tutorials online that show how to do this. Here is one: OpenID and OAuth using DotNetOpenAuth in ASP.NET MVC from Random Sparks
来源：https://stackoverflow.com/questions/2909237/dotnetopenauth-oauth-in-asp-net-mvc