[1]肖威 程文青 许炜.基于Web的工作流细粒度授权框架[J].计算机技术与发展,2006,(12):240-243.
 XIAO Wei,CHENG Wen-qing,XU Wei.A Web-Based Workflow Authorization Architecture with Fine Granularity[J].,2006,(12):240-243.
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基于Web的工作流细粒度授权框架()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2006年12期
页码:
240-243
栏目:
安全与防范
出版日期:
1900-01-01

文章信息/Info

Title:
A Web-Based Workflow Authorization Architecture with Fine Granularity
文章编号:
1673-629X(2006)12-0240-04
作者:
肖威 程文青 许炜
华中科技大学电信系
Author(s):
XIAO Wei CHENG Wen-qing XU Wei
Electronics and Information Dept. ,Huazhong University of Science and Technology
关键词:
工作流授权细粒度WebXML
Keywords:
workflow authorization fine granularity Web XML
分类号:
TP311.5
文献标志码:
A
摘要:
基于Web环境下的工作流系统面临复杂的数据安全管理难题。Web环境下的授权资源种类繁多、差异性大,需要控制模型具有较细的授权粒度,以保证工作流系统管理的安全性和灵活性。文中分析传统授权模型,结合Web系统基于表单的特点,提出一种由表单模型、授权模型、流程模型构成的工作流细粒度授权框架。并对该方案进行描述,给予实现
Abstract:
One of the most challenging problems in large distributed worlkflow management system is the complexity of security administration. The complex kinds of resources in the Web requires the fine granularity authorization to guarantee the security and agility of workflow management system. This paper compares merits of the general authorization models in the Web- based workflow environment, combines the characteristic that Web is based on form,gives a new Web-based workflow authorization architecture with fine granularity which is assemabled by form model, authorization model and flow model, and presents an instance of the system at last

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备注/Memo

备注/Memo:
肖威(1981-)。男.湖北十堰人.硕士研究生,主要研究方向为电子商务,工作流
更新日期/Last Update: 1900-01-01