| 基于两级角色管理的访问控制 |
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| 引用本文： | 穆美好. 基于两级角色管理的访问控制[J]. 计算机工程与设计, 2006, 27(8): 1465-1467 |
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| 作者姓名： | 穆美好 |
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| 作者单位： | 宝鸡文理学院物理系,陕西,宝鸡,721007 |
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| 摘 要： | 访问控制一直是企业信息系统中安全性的重点内容,目前存在很多种访问控制,基于角色的访问控制近来备受关注,分析了目前在信息系统中基于角色访问控制技术所存在的一些问题,提出了基于两级角色管理的访问控制思想,并给出相应的模型,同时给出了用两级角色管理在企业信息管理平台中的应用模型,讨论了两级角色管理方法的优点,两级角色管理即行政角色和操作角色管理,将行政意义上的权限和计算机操作上的权限分离,从而在角色的管理模式上进行了改进.
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| 关 键 词： | 访问控制 基于角色的访问控制 角色 权限 授权 |
| 文章编号： | 1000-7024（2006）08-1465-03 |
| 收稿时间： | 2005-02-04 |
| 修稿时间： | 2005-02-04 |
Access control based on tow classes of role management |
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| MU Mei-hao. Access control based on tow classes of role management[J]. Computer Engineering and Design, 2006, 27(8): 1465-1467 |
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| Authors: | MU Mei-hao |
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| Affiliation: | Department of Physics, Baoji University of Arts and Sciences, Baoji 721007, China |
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| Abstract: | Access control has been key content in information system of enterprise. At present, there are much access controls. Rolebased access control is concerned lately. Several problems on how to implement role-based access control in information system are analyzed. A theoretic thought of implementing access control with two coasses of role management is presented. Then a applied model of tow classes of role management in enterprise information management portal is presented. Finally, the advantages of two class of role management are discussed. Two classes of role management, post-role management and action-role management, separate permission in administration from permission of operation in computer. As a result it improves on the mode of role management. |
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| Keywords: | access control role-based access control role permission authorization |
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