Awesome
<p><img src="https://github.com/CertiCoq/VeriFFI/blob/main/doc/VeriFFI.png" alt="VeriFFI" width="400px"/> </p>VeriFFI is a verified Foreign Function Interface (FFI) for Coq (Gallina) programs that call, and are called by, C programs. The operational connection is by compiling Gallina programs through C using the CertiCoq compiler. The specification/verification connection is by using the Verified Software Toolchain (Verifiable C) to specify library functions written in C that are callable by CertiCoq-compiled programs, and vice versa. The goal is to have a fully foundational soundness proof for this connection. This is still a work in progress.
Participants:
Technical report:
- A Verified Foreign Function Interface between Coq and C, by Joomy Korkut, Kathrin Stark, and Andrew W. Appel, July 12, 2024.