摘要
研究符合制造网格特点的访问控制规范,引入“角色”及“授权服务”设定用户的访问策略,在用户访问具体资源时再根据资源拥有者设置特定的权限来确定用户的访问权限,以实现制造网格总体访问策略和用户自主访问策略的协同,为制造网格平台提供符合制造业特点的安全功能和服务。
Combining the grid with manufacture and using the ＂Role＂ , the users＇ access policies can be defined in manufacturing grid. The users ＇access permission is designed in term of the permissions which the resource owners have set when the users access the special resource. It can realize not only the access control criterions which accord with the manufacturing grid characteristics but also the cooperation between the whole grid access control policy and the users＇ self-determination access control policy.
出处
《计算机应用研究》
CSCD
北大核心
2005年第9期137-139,169,共4页
Application Research of Computers
基金
上海市科委重点项目(025111055)
关键词
网格
基于角色访问控制
授权服务
Grid
RBAC （Role Based Access Control）
Authorization Service
