Skip to Main content Skip to Navigation
New interface
Reports (Research report)

Typing Noninterference for Reactive Programs

Ana Almeida Matos 1 Gérard Boudol 1 Ilaria Castellani 1 
1 MIMOSA - Migration and mobility : semantics and applications
CRISAM - Inria Sophia Antipolis - Méditerranée , Université de Provence - Aix-Marseille 1, Mines Paris - PSL (École nationale supérieure des mines de Paris)
Abstract : We propose a type system to enforce the security property of noninterference in a core reactive language, obtained by extending the imperative language of Volpano, Smith and Irvine with reactive primitives manipulating broadcast signals and with a form of ``scheduled'' parallelism. Due to the particular nature of reactive computations, the definition of noninterference has to be adapted. We give a formulation of noninterference based on bisimulation. Our type system is inspired by that introduced by Boudol and Castellani, and independently by Smith, to cope with timing leaks in a language for parallel programs with scheduling. We establish the soundness of this type system with respect to our notion of noninterference.
Document type :
Reports (Research report)
Complete list of metadata

Cited literature [22 references]  Display  Hide  Download
Contributor : Rapport De Recherche Inria Connect in order to contact the contributor
Submitted on : Friday, May 19, 2006 - 8:25:02 PM
Last modification on : Wednesday, October 26, 2022 - 8:16:31 AM
Long-term archiving on: : Sunday, April 4, 2010 - 9:09:34 PM


  • HAL Id : inria-00070413, version 1


Ana Almeida Matos, Gérard Boudol, Ilaria Castellani. Typing Noninterference for Reactive Programs. [Research Report] RR-5594, INRIA. 2006, pp.38. ⟨inria-00070413⟩



Record views


Files downloads