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Erschienen in:
2012 | OriginalPaper | Buchkapitel
Logical Approaches to Authorization Policies
verfasst von : Steve Barker
Erschienen in: Logic Programs, Norms and Action
Verlag: Springer Berlin Heidelberg
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We show how core concepts in access control can be represented in axiomatic terms and how multiple access control models and policies can be uniformly represented as particular logical theories in the axiom system that we introduce. Authorization policies are represented in our framework by using a form of answer set programming. We describe the motivations for our approach and we consider how properties of policies can be proven in our scheme.