2014 | OriginalPaper | Chapter
Design and Implementation of a Context-Based Security Model
Authors : Tadashi Iijima, Satoshi Kido
Published in: Knowledge-Based Software Engineering
Publisher: Springer International Publishing
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This paper proposes a context-based security model and describes one of the design and implementation of enforcement mechanism of it. In this access control model, a kind of object-oriented petri-net with nets-within-nets semantics is adopted as a context representation.
This approach is, particularly, expected to be suitable for dynamic access control within inter-organizational business processes. The overall architecture of the access control model is designed by extending XACML standard architecture. And a Scala-based internal Domain Specific Language is designed to specify security policies.