Since the previous talk at Go Con 2014 Autumn, lots of things in the internals have changed. In this talk, I will try to give an overview of Go compiler internals and update the information as much as possible, along with my new hacks.
FIDO2 (WebAuthn) is an authentication standard which enables passwordless authentication. I’ll introduce the mechanism of FIDO2 and how we can implement its server-side processing, especially the signature algorithm, in Go. I’ll also mention its integration with existing API servers written in Go.