<p>I'm looking at using OpenID for my authentication scheme and wanted to know what the best .NET library is to use for MVC specific applications?</p>

<p>thx</p>

[{'answer_id': 49142, 'author': 'Dale Ragan', 'author_id': 1117, 'author_profile': 'https://Stackoverflow.com/users/1117', 'pm_score': 5, 'selected': True, 'text': '<p><a href="http://code.google.com/p/dotnetopenid/" rel="nofollow noreferrer">.Net OpenID project</a> is the best library to use right now that I know of.  I think SO used it also.  The source includes a sample ASP.NET MVC project using the library.</p>\n\n<p>Scott Hanselman did a <a href="http://www.hanselman.com/blog/TheWeeklySourceCode25OpenIDEdition.aspx" rel="nofollow noreferrer">post</a> on how to use the .Net OpenID project inside of ASP.NET MVC.</p>\n'}, {'answer_id': 49161, 'author': 'jfs', 'author_id': 718, 'author_profile': 'https://Stackoverflow.com/users/718', 'pm_score': 2, 'selected': False, 'text': '<p>There\'s another library called <a href="http://extremeswank.com/aspnet_openid.html" rel="nofollow noreferrer">ExtremeSwank</a>. This article by Andrew Arnott, a dotnetopenid developer, might also help you "<a href="http://blog.nerdbank.net/2008/04/why-dotnetopenid-as-your-c-openid.html" rel="nofollow noreferrer">Why DotNetOpenID as your C# OpenID library of choice</a>".</p>\n'}, {'answer_id': 343073, 'author': 'Community', 'author_id': -1, 'author_profile': 'https://Stackoverflow.com/users/-1', 'pm_score': 0, 'selected': False, 'text': '<p>We have been using .Net Open Id project and are pretty happy with it so far. Andrew Arnott does a great work of answering the queries and suggesting workarounds if you are struck. Give it a try and you will love it :)</p>\n'}, {'answer_id': 2216381, 'author': 'Ajit Singh', 'author_id': 78258, 'author_profile': 'https://Stackoverflow.com/users/78258', 'pm_score': 0, 'selected': False, 'text': '<p>The project is shifted to <a href="http://www.dotnetopenauth.net/" rel="nofollow noreferrer">http://www.dotnetopenauth.net/</a></p>\n'}]
['https://Stackoverflow.com/questions/49134', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5132/']