The interfaces between layers of a system are susceptible to bugs if developers of adjacent
layers proceed under subtly different assumptions. Formal verification of two layers against …

We present a networked key-value server, implemented in C and formally verified in Coq.
The server interacts with clients using a subset of the HTTP/1.1 protocol and is specified and …

Lighthouse projects like CompCert, seL4, IronFleet, and DeepSpec have demonstrated that
full system verification is feasible by establishing a refinement between an abstract system …

Iris is a generic separation logic framework that has been instantiated to reason about a
wide range of programming languages and language features. Most Iris instances are …

Simulation and formal verification are important complementary techniques necessary in
high assurance model-based systems development. In order to support coherent results, it is …

We present PureCake, a mechanically-verified compiler for PureLang, a lazy, purely
functional programming language with monadic effects. PureLang syntax is Haskell-like and …

Free monads (and their variants) have become a popular general-purpose tool for
representing the semantics of effectful programs in proof assistants. These data structures …

The Verified Software Toolchain (VST) is a system for proving correctness of C programs
using separation logic. By connecting to the verified compiler CompCert, it produces the …

We verify the functional correctness of an array-of-bins (segregated free-lists) single-thread
malloc/free system with respect to a correctness specification written in separation logic. The …

Most methods of data transmission and storage are prone to errors, leading to data loss.
Forward erasure correction (FEC) is a method to allow data to be recovered in the presence …