COVERN

The COVERN project investigates methods to prove that practical programs are secure, in the sense that they don't leak information that they are not supposed to. It comprises a number of related activities... Value-Dependent Classification: Supporting complex, real-world security policies requires being able to reason about programs in which the sensitivity of data is data-dependent... Shared-Memory Concurrency: Concurrency is ubiquitous in modern programming. We tackle this challenge head on by adapting existing concurrent program verification methods to the task of reasoning about information flow security.