Implementing RBAC in Information System Built on Web Pattern
Min Yu · Computer and Modernization · 2005
Based on analyzing the characteristics and pointing out the insufficiency of the implementation of RBAC in the system,this paper presents an extended RBAC model that can be well used in the application built on the Web pattern.The model solves privileges-inherit and private privileges by the privileges-extend-depth and realizes dynamical responsibility-divided by the role proxy mechanism and proposes the methods of implementing static responsibility-divided and operational responsibility-divided.The model improves the performance of standard RBAC model in the Web environment.