Communicating sequential processes
Communicating sequential processes
Operational and algebraic semantics of concurrent processes
Handbook of theoretical computer science (vol. B)
Communicating and mobile systems: the &pgr;-calculus
Communicating and mobile systems: the &pgr;-calculus
Program development by stepwise refinement
Communications of the ACM
Information and Computation
Analysis of security protocols as open systems
Theoretical Computer Science
Classification of Security Properties (Part I: Information Flow)
FOSAD '00 Revised versions of lectures given during the IFIP WG 1.7 International School on Foundations of Security Analysis and Design on Foundations of Security Analysis and Design: Tutorial Lectures
A Uniform Approach for the Definition of Security Properties
FM '99 Proceedings of the Wold Congress on Formal Methods in the Development of Computing Systems-Volume I - Volume I
FME '01 Proceedings of the International Symposium of Formal Methods Europe on Formal Methods for Increasing Software Productivity
Preserving Information Flow Properties under Refinement
SP '01 Proceedings of the 2001 IEEE Symposium on Security and Privacy
A refinement-based process algebra for timed automata
Formal Aspects of Computing
On the expressive power of CSP refinement
Formal Aspects of Computing
Preservation of probabilistic information flow under refinement
Information and Computation
Idea: Action Refinement for Security Properties Enforcement
ESSoS '09 Proceedings of the 1st International Symposium on Engineering Secure Software and Systems
Architectural Refinement and Notions of Intransitive Noninterference
ESSoS '09 Proceedings of the 1st International Symposium on Engineering Secure Software and Systems
Applying Generalized Non Deducibility on Compositions (GNDC) Approach in Dependability
Electronic Notes in Theoretical Computer Science (ENTCS)
Possibilistic information flow control in MAKS and action refinement
ETRICS'06 Proceedings of the 2006 international conference on Emerging Trends in Information and Communication Security
Security policy enforcement through refinement process
B'07 Proceedings of the 7th international conference on Formal Specification and Development in B
A framework for automatic generation of security controller
Software Testing, Verification & Reliability
Seventh international workshop on software engineering for secure systems (SESS 2011)
Proceedings of the 33rd International Conference on Software Engineering
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Communication is one of the cornerstone of our everyday life. Guaranteeing the security of a communication is a very important challenge. In this paper, we propose a formal top-down approach for assuring that security properties are preserved during the development 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.