远程工作流的安全机制

The Security Mechanism of Workflow in Remote Electric Government Affair

文档和人员是OA系统工作流的两个基本要素。当人员不在同一区域时,其工作流被称作远程工作流,其安全机制不同于局域工作流。以远程工作流为模型,着重讨论其安全认证机制,将远程工作流分解成虚拟工作流和人员认证流两部分。虚拟工作流采用与局域网相同的安全策略,维持工作正常运行,在一定延迟时间后启动人员认证流,在得到认证流的结果并认为正确后,才将虚拟工作流的结果变成最终结果。

Document and personnel is two basic elements in OA workflow. Based on remote workflow,this paper emphasis on its security mechanismWe divide the remote workflow into two parts:virtual workflow and personnelverification flow. After a period time when virtual workflow is finished, we start the personnelverification flow to insure the result reliably.