This article investigates formal properties of a family of semantically sound flow-sensitive type systems for tracking information flow in simple While programs. The family is ind...
Dependent types provide a strong foundation for specifying and verifying rich properties of programs through type-checking. The earliest implementations combined dependency, which...
Abstract. Non-interference is a desirable property of systems in a multilevel security architecture, stating that confidential information is not disclosed in public output. The c...
Ricardo Medel, Adriana B. Compagnoni, Eduardo Bone...
In this paper, we initiate a formal study of security on Android: Google’s new open-source platform for mobile devices. Specifically, we present a core typed language to descri...
We introduce a type system based on intervals, objects representing the time in which a block of code will execute. The type system can verify time-based properties such as when a...