Looking for OAuth 1.0a sample code for .NET compact framework

Question

I'm looking for an OAuth 1.0a sample for .NET compact framework. Preferably .netcf 3.5 but 2.0 is fine too.

I'm looking to call oauth for the foursquare.com api (http://groups.google.com/group/foursquare-api/web/oauth)

Answer 1

Here's someone's detailed blog post on how to write an OAuth 1.0a consumer on NetCF.

I've also opened a DotNetOpenAuth branch targeted at NetCF, although it's not ready yet.

Answer 2

Check out DotNetOpenAuth. It's an open-source (Ms-PL) .NET library for OpenID and OAuth. Samples included. Not sure if it supports compact framework, though.

Answer 3

Another library that provides oauth consumer and provider support is http://code.google.com/p/oauth-dot-net/

Also, there's a code project here that uses OAuth on Windows Mobile: ffwinmobile.codeplex.com Unfortunately it looks like it's oauth 1.0.