摘要
在基于角色的访问控制RBAC(Role-BasedAccessControl)技术基础上,针对协同产品数据管理系统的多用户、交互、协同、动态等特性来设计系统中权限管理模型,实现一种安全、可靠、实现简单的用户权限管理机制。
User-privilege management based on the Role-Based Access Control is discussed. A user-privilege management model is designed according to the features of the collaborative product data management system such as multi-users, interaction, collaboration etc. An approach is presented to implement user-privilege management of the collaborative product data management system.
出处
《武汉理工大学学报（信息与管理工程版）》
CAS
2004年第2期85-88,97,共5页
Journal of Wuhan University of Technology：Information & Management Engineering
基金
国家863/CIMS资助项目(2001AA412240).
关键词
访问控制
权限管理
协同产品
access control
privilege management
collaborative product
