[Authentication] webauth protocol behind

[GuillaumeUnice]

I ask for a bit of help and documentation around the implementation.
Where is the source code of it?

And how do you manage server side the kind of attestation format (I'm referring to the attestationObject.fmt property) that could be 'fido-u2f', 'android-safetynet' etc.

Thanks for any help

[DannyMoerkerke]

I created a demo that you can find here: https://github.com/DannyMoerkerke/webauthn-demo
So far, I haven't had to deal with the attestation object but it might be this is already handled by the library used in the demo.

[GuillaumeUnice]

Thank you so much you are the best!

I made search on my side and I confirm the fido2-lib is at the this point probably the most complete librabry to deal with the attestation object and formats.

[DannyMoerkerke]

Great!
Let me know if you have any questions.