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ICTAC
2005
Springer

Representation and Reasoning on RBAC: A Description Logic Approach

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Representation and Reasoning on RBAC: A Description Logic Approach
Abstract. Role-based access control (RBAC) is recognized as an excellent model for access control in large-scale networked applications. Formalization of RBAC in a logical approach makes it feasible to reason about a specified policy and verify its correctness. We propose a formalization of RBAC by the description logic language ALCQ. We also show that the RBAC constraints can be captured by ALCQ. Furthermore, we demonstrate how to make access control decision, perform the RBAC functions as well as check the consistency of RBAC via the description logic reasoner RACER.
Chen Zhao, NuerMaimaiti Heilili, Shengping Liu, Zu
Added 27 Jun 2010
Updated 27 Jun 2010
Type Conference
Year 2005
Where ICTAC
Authors Chen Zhao, NuerMaimaiti Heilili, Shengping Liu, Zuoquan Lin
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