基于角色的数字图书馆访问控制管理  

Role-Based Access Control in Digital Library

作　　者：赵雅洁[1] 

机构地区：[1]南开大学图书馆,天津300071

出　　处：《现代情报》2009年第6期76-79,共4页Journal of Modern Information

摘　　要：采用基于角色的用户访问控制管理方法,本文对数字图书馆的用户管理机制进行了分析和研究,对其中的关键问题进行了解决,给出了设计与实现的具体方案,该方案对数字图书馆用户管理建设具有借鉴意义。并通过角色——页面模型简化了RBAC的实现,通过角色继承实现了权限的自动分配和简化了系统用户管理操作,从而提高了整个系统的安全性。Based on the method of Role- Based Access Control in digital library, this paper carried on the analysis and the research to its user managelnent, resolved the key problem in it and have provided the concrete method of design and realization. Such method may have some referential significance for the user management of the digital library. Moreover, the paper simplified the RBAC realization through the role - page model, realized the permission automatic assignment and simplified the system user management operation through the role hierarchy, thus enhanced overall system＇s security.

关 键 词：数字图书馆 RBAC 角色继承 权限 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]