Abstract
We study mechanisms that permit program components to express role constraints on clients, focusing on programmatic security mechanisms, which permit access controls to be expressed, in situ, as part of the code realizing basic functionality. In this setting, two questions immediately arise: - The user of a component faces the issue of safety, is a particular role sufficient to use the component? - The component designer faces the dual issue of protection: is a particular role demanded in all execution paths of the component? We provide a formal calculus and static analysis to answer both questions. © Springer-Verlag Berlin Heidelberg 2006.
Cite
CITATION STYLE
Jagadeesan, R., Jeffrey, A., Pitcher, C., & Riely, J. (2006). λ-RBAC: Programming with role-based access control. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4052 LNCS, pp. 456–467). Springer Verlag. https://doi.org/10.1007/11787006_39
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