A flexible privilege management scheme for role graph model

Yuna Jung, Eenjun Hwang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Since the role-based access control was introduced in the early 1970s, it has been considered as one of the promising access control methods. The role graph model was suggested as a reference model for the role-based access control. However, its privilege management is too strict to be applied to various applications. In this paper, therefore, we propose a flexible privilege management scheme based on the refinement of privileges in the role graph model, and show its effectiveness through several scenarios. We expect that this scheme will make the role graph model more powerful and applicable.

Original languageEnglish
Title of host publicationApplied Parallel Computing - State of the Art in Scientific Computing - 7th International Conference, PARA 2004, Revised Selected Papers
Pages983-991
Number of pages9
DOIs
Publication statusPublished - 2006
Event7th International Conference on Applied Parallel Computing, PARA 2004 - Lyngby, Denmark
Duration: 2004 Jun 202004 Jun 23

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume3732 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other7th International Conference on Applied Parallel Computing, PARA 2004
CountryDenmark
CityLyngby
Period04/6/2004/6/23

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

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    Jung, Y., & Hwang, E. (2006). A flexible privilege management scheme for role graph model. In Applied Parallel Computing - State of the Art in Scientific Computing - 7th International Conference, PARA 2004, Revised Selected Papers (pp. 983-991). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 3732 LNCS). https://doi.org/10.1007/11558958_119