Preserving Security Properties under Refinement - Inria - Institut national de recherche en sciences et technologies du numérique Access content directly
Conference Papers Year : 2011

Preserving Security Properties under Refinement

Abstract

Communication is one of the cornerstone of our everyday life. Guar- anteeing the security of a communication is a very important chal- lenge. In this paper, we propose a formal top-down approach for assuring that security properties are preserved during the develop- ment of a complex and concurrent system, i.e., within passage from specification to implementation of the components of the system. Indeed, we investigate on the set of requirements a refinement function has to satisfy for preserving a class of properties that can be formalized as specific instances of a general scheme, called Generalized Non Deducibility on Composition (GNDC). Hence, we show that it is possible to guarantee that the refinement of a considered system that is verified to be GNDC at a high level of abstraction, is GNDC also at a lower one without checking it again.
Fichier principal
Vignette du fichier
SESS11-HAL.pdf (163.73 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-00661621 , version 1 (20-01-2012)

Identifiers

  • HAL Id : hal-00661621 , version 1

Cite

Fabio Martinelli, Ilaria Matteucci. Preserving Security Properties under Refinement. ICSE, May 2011, Waikiki, Honolulu, HI,, United States. ⟨hal-00661621⟩

Collections

CONNECT
57 View
158 Download

Share

Gmail Facebook X LinkedIn More