Adding sign in via OpenID Connect providers like Microsoft or Google is a breeze these days. With a few click of the mouse a fully scaffolded ASP.NET Core Identity project is generated that pretty much works with just some configuration changes. But then the authentication scenarios become more complex, and so the scaffolded code requires changes, at which time it's easy to wind up changing code that you didn't write, and to be honest, probably never quite understood in the first place.
In this session we'll shed some light on just what OpenID Connect and OAuth 2.0 are and how they work together to authenticate your users. And with this knowledge in hand we'll look at how OpenIddict can help you simplify your OpenID Connect workflows on both ASP.NET and ASP.NET Core, so you can get back to keeping the riff raff out of your systems.