| 一种基于对象组的RBAC权限模型 |
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| 引用本文： | 张野,方勇,吕伟,石稀林,邓远林.一种基于对象组的RBAC权限模型[J].太赫兹科学与电子信息学报,2007,5(2):138-141. |
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| 作者姓名： | 张野 方勇 吕伟 石稀林 邓远林 |
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| 作者单位： | 四川大学,电子信息学院,四川,成都610064 |
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| 摘 要： | 研究了基于角色的访问控制(Role-Based Access Control,RBAC)2001的权限管理模型,针对该模型中存在的问题,在传统权限模型中引入对象组(object_group)的概念,构建出基于对象组的权限模型,并在此基础上提出了基于对象组的RBAC(GB-RBAC)模型,简化了管理员的操作,实现了权限的及时动态管理。
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| 关 键 词： | 基于角色的访问控制 权限 对象组 |
| 文章编号： | 1672-2892（2007）02-0138-04 |
| 修稿时间： | 2006-12-11 |
Permission Model of Object Group-based RBAC |
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| ZHANG Ye,FANG Yong,LV Wei,SHI Xi-lin,DENG Yuan-lin.Permission Model of Object Group-based RBAC[J].Journal of Terahertz Science and Electronic Information Technology,2007,5(2):138-141. |
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| Authors: | ZHANG Ye FANG Yong LV Wei SHI Xi-lin DENG Yuan-lin |
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| Affiliation: | College of Electronics and Information Engineering, Sichuan University, Chengdu Sichuan 610064, China |
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| Abstract: | The management of permission in the Role-Based Access Control(RBAC) 2001 model is studied in this paper.Aiming at problems of this model,the conception of object_group is introduced into the traditional model of permission,and the model of permission based on object_group is constructed.Then,a new RBAC model based on object_group(GB-RBAC)is presented,which makes the operation of administrators easy and implements the dynamic management of permission in time.GB-RBAC model is more fit for the application and management of corporations. |
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| Keywords: | RBAC permission object_group |
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