How can I integrate FIDO2 user data in SQL Server?

[wayne362066]

Hello, I am a junior engineer. Due to the requirements of my job, I need to familiarize myself with the FIDO2 system. I am tasked with storing user data in SQL Server, but I currently lack the skills to achieve this. I would appreciate guidance on how to proceed. Thank you.

[Regenhardt]

User data in general has to already exist in the DB in order to add the FIDO2 credentials.

You can clone this repository and look at one of the example apps. There you can check the UserController to trace what is stored when a credential is created. For dev/demo purposes there is a type StoredCredential, which shows what data you need in your database.

When actually implementing it though, maybe wait until release 4.0.0 is out, as there have been quite a few breaking changes on the API where you'd have to rename stuff if you built something around the v3 NuGet packages.