| 办公自动化系统中基于角色的访问控制机制 |
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| 引用本文： | 赵荣山,洪帆.办公自动化系统中基于角色的访问控制机制[J].通信技术,2002(9):89-91. |
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| 作者姓名： | 赵荣山 洪帆 |
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| 作者单位： | 华中科技大学计算机学院,武汉,430074 |
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| 摘 要： | 随着办公自动化系统的广泛应用,安全问题日益明显,因此需要一种可靠的安全机制来保证系统的可靠性。提出在办公自动化系统中用基于角色的访问控制来实现系统的安全性和可靠性,用动态授权和动态约束机制来保证系统的灵活性。
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| 关 键 词： | 公文处理 基于角色的访问控制 动态授权 动态约束 |
| 修稿时间： | 2002年8月23日 |
Role- based Access Control in OA System |
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| Zhao Rongshan Hong Fan.Role- based Access Control in OA System[J].Communications Technology,2002(9):89-91. |
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| Authors: | Zhao Rongshan Hong Fan |
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| Abstract: | With the wide use of OA system,security issues become more and more noticeable.So it is neccessary to adopt reliable se curity mechanism for guaranteeing r eliability of system.This paper pre-sents role -based access control mec hanism that can be used to realize the security and reliability of system in OA system.then puts forward dynam ic authorization and dynamic restrict to ensure flexibility of system. |
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| Keywords: | OA system role -based access contro l dynamic authorization dynamic r estrict |
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