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| 一种面向公共服务的跨域授权模型的研究及实现 | |
| 引用本文： | 申巍葳,王宝生,贺建忠.一种面向公共服务的跨域授权模型的研究及实现[J].国防科技大学学报,2011,33(5):123-127. |
| 作者姓名： | 申巍葳 王宝生 贺建忠 |
| 作者单位： | 1. 北京科技大学信息工程学院,北京,100083 2. 国防科技大学计算机学院,湖南长沙,410073 3. 华北计算技术研究所,北京,100083 |
| 基金项目： | 国家自然科学基金资助项目(60803153) |
| 摘 要： | 文章提出一种基于策略的RBAC的跨域统一授权模型,在基于策略的RBAC单域授权模型的研究基础上,扩展单域模型为多域模型,通过授权控制中心之间建立跨域级联机制,构成广域授权网络,实现面向多应用系统、大型公共服务域的跨域统一自动授权机制. |
| 关 键 词： | 跨域授权 模型 访问控制 安全 |
| 收稿时间： | 2011/1/17 0:00:00 |
Study and Realization on an Authorization Model Oriented Public Service of Over Domain and Application |
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| SHEN Weiwei,WANG Baosheng and HE Jianzhong.Study and Realization on an Authorization Model Oriented Public Service of Over Domain and Application[J].Journal of National University of Defense Technology,2011,33(5):123-127. | |
| Authors: | SHEN Weiwei WANG Baosheng and HE Jianzhong |
| Institution: | SHEN Wei-wei1,WANG Bao-sheng2,HE Jian-zhong3(1.School of Information Engineering,University of Science and Technology Beijing,Beijing 100083,China,2.College of Computer,National Univ.of Defense Technology,Changsha 410073,3.North China Institute of Computer Technology,China) |
| Abstract: | An authorization model of over domains based on RBAC is presented.The study described an RBAC authorization model based on policies for a single domain firstly,and then it built a network model by extending it to an authorization model for crossing the domains.So it resolved the problem of authorization integrating facing to many applications crossing the domains. |
| Keywords: | authorization over domain model security |
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