| 基于RBAC中用户角色继承的权限控制方式 |
| |
| 引用本文： | 苏军,薛顺利,李尊朝. 基于RBAC中用户角色继承的权限控制方式[J]. 西安工程科技学院学报, 2006, 20(2): 195-198 |
| |
| 作者姓名： | 苏军 薛顺利 李尊朝 |
| |
| 作者单位： | [1]西安工程科技学院计算机科学学院,陕西西安710048 [2]西安交通大学电信学院,陕西西安710049 |
| |
| 摘 要： | 探讨基于RBAC下的角色继承的权限管理.通过定义子集与超集的权限继承模式,为实现企业分级管理提供可能.角色继承是在RBAC0基础上引入的一种安全机制,企业可以通过角色继承快速建立角色与用户帐户的映射并实现其层次管理.利用RBAC下的角色继承关系,在企业中建立角色与用户、组之间的映射,通过关联使得权限的逐步分解达到权限优化的目的.
|
| 关 键 词： | 基于角色访问控制 角色继承 权限 |
| 文章编号： | 1671-850X(2006)02-0195-04 |
| 修稿时间： | 2005-10-25 |
The privilege control of the users role hierarchies based on RBAC |
| |
| SU Jun,XUE Shun-li,LI Zun-chao. The privilege control of the users role hierarchies based on RBAC[J]. Journal of Xi an University of Engineering Science and Technology, 2006, 20(2): 195-198 |
| |
| Authors: | SU Jun XUE Shun-li LI Zun-chao |
| |
| Abstract: | The permission's management of roles hierarchies is discussed based on RBAC,.Designed model of permission hierarchies on relation between subset and superset,which provide the possible to implement management based on hierarchies in enterprises.Roles hierarchies are a security mechanism based on RBAC0,enterprises can using it to create mapping of roles and users's accounting quickly and implement classifications managed within enterprises.The relation of roles hierarchies based on RBAC that can be used to create mapping of roles and users and groups in enterprises.The relations make permissions separate step by step,thus a perfect purpose is acquired. |
| |
| Keywords: | RBAC role hierarchies permission |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
