中低收入社区开放式空间设计研究——以益阳秀峰公园为例

工作流管理系统是一个软件系统,它完成工作流的定义和管理,并按照在计算机中预先定义好的工作流逻辑推进工作流实例的执行。鉴于SHARK工作流管理系统的访问控制功能比较薄弱,本文在RBAC模型的基础上,给出了遵守角色静态责任分离原则的一种角色到用户的指派算法,提高了工作流系统的安全性。

A Role-Assigned Algorithm Based on WFMS

Workflow management system (WFMS) is a software system. It accomplishes the definition and management of workflow. In view of a majority of SHARK Access Control existing weakness,a Role-Assigned algorithm based on RBAC is put forward in the paper. The algorithm is according to the rule of static separation of duty and it makes WFMS more secure.