| 基于扩展角色访问控制模型的应用研究 |
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| 引用本文： | 樊银亭,王春清,周德祥.基于扩展角色访问控制模型的应用研究[J].江苏技术师范学院学报,2006,12(4):15-19. |
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| 作者姓名： | 樊银亭 王春清 周德祥 |
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| 作者单位： | 河南工业大学信息科学与工程学院 河南郑州450007 |
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| 基金项目： | 河南省教育厅“计算机网络基础”网络课程项目（18） |
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| 摘 要： | 针对传统的RBAC模型的不足,对角色权限及角色层次关系进行了分析,提出了一个改进的角色访问控制模型-ERBAC。应用实例说明,新模型在描述同样的角色关系时角色数量比传统模型要少,因而比传统模型更加简化和直观,特别适合于管理信息系统的应用。
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| 关 键 词： | ERBAC RBAC 访问控制 角色 权限 |
| 收稿时间： | 2006-05-30 |
| 修稿时间： | 2006-06-30 |
Research and Application about Extended Role-Based Access Control Model |
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| FAN Yin-ting, WANG Chun-qing, ZHOU De-xiang.Research and Application about Extended Role-Based Access Control Model[J].Journal of Jiangsu Teachers University of Technology,2006,12(4):15-19. |
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| Authors: | FAN Yin-ting WANG Chun-qing ZHOU De-xiang |
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| Institution: | School of lnformation Science and Engineering, Henan University of Technology, Zhenzhou 450007, China |
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| Abstract: | Combined with the Analysis of subjects of role permissions and role hierarchies,an improved role-based access control(RBAC) model-ERBAC is introduced against the imperfections of the famous RBAC model.As an example,the application with it show that it is simpler and more comprehensible to describe the same role relationships in the improved model with still less roles than the traditional one.It is more suitable to be used in MIS. |
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| Keywords: | ERBAC RBAC access control role right |
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