[ccamrobertson]

Awesome! It was unclear to me where the Rambus IP began and SiFive's core took over in the demo.

Keystone using existing RISC-V extensions is exciting to see, but it's frustrating that the Hack a Day article seems to confound where it begins and ends (at least today). The Keystone presentation notes that the RoT is derived from Sanctum and their docs indicate that you need to bring your own entropy and key storage, neither of which are made clear in the blog post.