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An Extended Access Control Model Based on Role and Department

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3 Author(s)
Gang Chen ; Sch. of Comput. Sci. & Technol., Wuhan Univ. of Sci. & Technol., Wuhan ; Jinguang Gu ; Jianxun Chen

This a new access control model DRBAC based on role and department is proposed, which extends the traditional role-based access control (RBAC) model. The new model adds the abstraction of the department property and simplifies the operational process by means of the authenticating management based on transaction.

Published in:

2008 International Seminar on Future BioMedical Information Engineering

Date of Conference:

18-18 Dec. 2008