Volume 7 Number 4 (Apr. 2012)
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JSW 2012 Vol.7(4): 870-877 ISSN: 1796-217X
doi: 10.4304/jsw.7.4.870-877

Formal Specification and Impementation of RBAC Model with SOD

Su Yu Jon1 and J. Brewster2
1Shanghai University of Engineering Science/ College of Electronic and Electrical Engineering, Shanghai, China
2Lawrence Technological University/ Department of Mathematics and Computer Science, Southfield, USA

Abstract—RBAC(Role-Based Access Control) is an efficient and safe role_based access control mechanism. Separation Of Duty (SOD) is one of the most expected characteristics of RBAC system and also is one of the main characteristics of secure system. This paper presents SOD’s attributes of RBAC model by formal specification and their relations by state graph. This paper also explains a program for implementing SOD constraint in MIS by relationship between tables.

Index Terms—Role-Based Access Control(RBAC), formal specification, Separation Of Duty (SOD), Security, constraint


Cite: Su Yu Jon and J. Brewster, "Formal Specification and Impementation of RBAC Model with SOD," Journal of Software vol. 7, no. 4, pp. 870-877, 2012.

General Information

ISSN: 1796-217X (Online)
Frequency: Monthly
Editor-in-Chief: Prof. Antanas Verikas
Executive Editor: Ms. Yoyo Y. Zhou
Abstracting/ Indexing: DBLP, EBSCO, ProQuest, INSPEC, ULRICH's Periodicals Directory, WorldCat, etc
E-mail: jsw@iap.org
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