From what I read, Google Federated Login is OpenID and OAuth together. I’ve read the samples included with dotnetopenauth (theres a Gmail Contacts one in there) and sort of get it.
What is freaking me out, then, is if Google Federated Login is a combination of these two protocols, how on earth am I supposed to implement it when the samples are either one protocol or the other.
Anyone want to shed some light on this? Its a question of knowing where to start.
Thanks guys.
There’s a tutorial on code.google.com on how to build a .NET app for the Google Apps Marketplace that uses DotNetOpenAuth to perform authentication and authorization.
It should help you getting started.