Verification duty policy for task-role-based workflow systems

Honglin Dong; Yiliang Liu; Qin Huang; Tianyi Yang; Fang Ma

doi:10.1117/12.858433

22 January 2010 Verification duty policy for task-role-based workflow systems

Honglin Dong, Yiliang Liu, Qin Huang, Tianyi Yang, Fang Ma

Proceedings Volume 7500, ICMIT 2009: Mechatronics and Information Technology; 75000A (2010) https://doi.org/10.1117/12.858433
Event: ICMIT 2009: Mechatronics and Information Technology, 2009, Gwangju, Korea, Republic of

Abstract

A broad literature review presents great interests about theoretical specification or various formalizations on the constraints of Separation of Duty (SoD) Policy, which can improve Role-Based Access Control (RBAC). To gain the flexible and specific access control of information exchange within the enterprise environment, the proposed verification algorithm can check whether or not the Task-Role-Based Access Control (TRBAC) state can be satisfied with an assigned type of SoD policy, according to different given role-task and user-role assignments.

Citation Download Citation

Honglin Dong, Yiliang Liu, Qin Huang, Tianyi Yang, and Fang Ma "Verification duty policy for task-role-based workflow systems", Proc. SPIE 7500, ICMIT 2009: Mechatronics and Information Technology, 75000A (22 January 2010); https://doi.org/10.1117/12.858433

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