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CCS
2007
ACM
15 years 11 months ago
A simple and expressive semantic framework for policy composition in access control
In defining large, complex access control policies, one would like to compose sub-policies, perhaps authored by different organizations, into a single global policy. Existing po...
Glenn Bruns, Daniel S. Dantas, Michael Huth
156
Voted
OTM
2005
Springer
15 years 10 months ago
Semantics of Agent-Based Service Delegation and Alignment
In this paper we will concentrate on the conceptual modeling and semantics of service delegation and alignment in information systems. In delegation, one typically has the situatio...
Herman Balsters, G. B. Huitema, Nicolae B. Szirbik
ESOP
2007
Springer
15 years 11 months ago
Modular Shape Analysis for Dynamically Encapsulated Programs
We present a modular static analysis which identifies structural (shape) invariants for a subset of heap-manipulating programs. The subset is defined by means of a non-standard ...
Noam Rinetzky, Arnd Poetzsch-Heffter, Ganesan Rama...
154
Voted
SPIN
2007
Springer
15 years 11 months ago
An Embeddable Virtual Machine for State Space Generation
Abstract. The semantics of modelling languages are not always specified in a precise and formal way, and their rather complex underlying models make it a non-trivial exercise to r...
Michael Weber
ICITA
2005
IEEE
15 years 10 months ago
Uncovering Attacks on Security Protocols
Security protocols are indispensable in secure communication. We give an operational semantics of security protocols in terms of a Prolog-like language. With this semantics, we ca...
Wuu Yang