Abstract
Trust Management (TM) is a novel flexible approach to access control in distributed systems, where the access control decisions are based on the policy statements, called credentials, made by different principals and stored in a distributed manner. In this chapter we present an introduction to TM focusing on the role-based trust-management framework RT. In particular, we focus on RT0, the simplest representative of the RT family, and we describe in detail its syntax and semantics. We also present the solutions to the problem of credential discovery in distributed environments. © Springer-Verlag Berlin Heidelberg 2007.
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CITATION STYLE
Czenko, M., Etalle, S., Li, D., & Winsborough, W. H. (2007). An introduction to the role based trust management framework RT. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4677 LNCS, pp. 246–281). Springer Verlag. https://doi.org/10.1007/978-3-540-74810-6_9
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