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RTFW: An Access Control Model for Workflow Environment

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2 Author(s)
Shengye Lu ; Dept. of Comput. Sci. & Eng., Southeast Univ., Nanjing ; Hao Jiang

Access control service is a mandatory function in WFMSs. How to apply a suitable access control model to WFMSs is a challenging issue. In this paper, we present a new model, RTFW, which combines the sense of RBAC and TBAC to meet the need of WFMSs. The model addresses the famous security issue, namely SoD, simplifies the methodology of assigning permissions in WFMSs. Furthermore, the article presents some implementing issues for this model

Published in:

Computer Supported Cooperative Work in Design, 2006. CSCWD '06. 10th International Conference on

Date of Conference:

3-5 May 2006