RT: A Role-based Trust-management Framework

Authors: Ninghui Li and John C. Mitchell


The RT  Role-based Trust-management framework provides policy language, semantics, deduction engine, and pragmatic features such as application domain specification documents that help distributed users maintain consistent use of policy terms. This paper provides a general overview of the framework, combining some aspects described in previous publications with recent improvements and explanation of motivating applications.

To appear in The Third DARPA Information Survivability Conference and Exposition (DISCEX III), Washington, D.C., April 2003.

Paper: PDF

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