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Proceedings Paper

Verification duty policy for task-role-based workflow systems
Author(s): Honglin Dong; Yiliang Liu; Qin Huang; Tianyi Yang; Fang Ma
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Paper 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.

Paper Details

Date Published: 22 January 2010
PDF: 6 pages
Proc. SPIE 7500, ICMIT 2009: Mechatronics and Information Technology, 75000A (22 January 2010); doi: 10.1117/12.858433
Show Author Affiliations
Honglin Dong, Chongqing Univ. (China)
Yiliang Liu, Chongqing Univ. of Technology (China)
Qin Huang, Chongqing Univ. (China)
Tianyi Yang, Chongqing Univ. (China)
Fang Ma, Univ. of International Relations (China)

Published in SPIE Proceedings Vol. 7500:
ICMIT 2009: Mechatronics and Information Technology
Jeha Ryu; Kil To Chong; Ryojun Ikeura; Qingkai Han, Editor(s)

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