Affiliation:
1. Guangxi University of Science and Technology
Abstract
In order to meet the requirements of E-Government System with complex user relationships and diversified business process , this paper proposed an advanced RBAC model named Group Hierarchy Role-Based Access Control (GH-RBAC). In this model, tradition user role assignment have been reformed to multilayer user group role group assignment which improve the scalability and adaptability of access control. Finally, we design and implement the extend model which emphasis the way to carry out access control module with the low coupling.
Publisher
Trans Tech Publications, Ltd.
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