Role in this project:
Back-end Developer Contributions:118 reviews, 50 commits, 77 PRs in 6 months
Contributions summary:Andrew's commits primarily focused on the development of a formal Coq runtime model for the Oak project. Their contributions involved defining security levels, commands, system states, and single-call semantics. Key changes included the introduction of an event-augmented semantics, refactoring the state transition as an inductive proposition, and refining the low projection definition for non-interference.