考虑到RBAC模型中的增长作用

2010 3rd International Conference on Advanced Computer Theory and Engineering(ICACTE) Pub Date : 2010-09-20 DOI:10.1109/ICACTE.2010.5579133

Lijun Dong, Xiaojun Kang, Jun Song

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引用次数: 0

摘要

传统的静态RBAC已经不能满足开放的动态信息环境。动态RBAC的研究越来越多。本文将从一个新的角度来考虑RBAC的动态。讨论和分析了一种新的基于角色的灵活访问控制(FRBAC)模型。通过提出角色骨架和角色实例的概念，使角色可以随着环境的变化而成长。通过这种方式，我们试图提高动态RBAC的灵活性和表现力。介绍了FRBAC的基本语义和体系结构。详细介绍了关键的形式化描述。将显示一个实验。

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Considering the growth of role in RBAC model

Traditional static RBAC have not could satisfy the open dynamic information environment. Dynamic RBAC is researched more and more. In this paper, the dynamic of RBAC will be considered from a new perspective. A novel FRBAC (flexible role-based access control) model is discussed and analyzed. By bringing forward the concepts of role skeleton and role instance, a role can grow along with environment. By this way, we try to improve the flexibility and the expressive force of dynamic RBAC. The basic semantics and the architecture of FRBAC are introduced. The key formalized description s are presented in detail. An experiment will be displayed.

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2010 3rd International Conference on Advanced Computer Theory and Engineering(ICACTE)

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