Computer Engineering and Applications ›› 2008, Vol. 44 ›› Issue (6): 142-145.

• 网络、通信与安全 • Previous Articles     Next Articles

Attribute-tree based access control model for Web services

YAN Xue-xiong1,MA Heng-tai2,WANG Qing-xian1,LI Peng-fei2   

  1. 1.Institute of Information Engineering,PLA Information Engineering University,Zhengzhou 450002,China
    2.Institute of Software,Chinese Academy of Sciences,Beijing 100080,China
  • Received:2007-06-13 Revised:2007-09-05 Online:2008-02-21 Published:2008-02-21
  • Contact: YAN Xue-xiong

基于属性树的Web服务访问控制模型

颜学雄1,马恒太2,王清贤1,李鹏飞2   

  1. 1.信息工程大学 信息工程学院,郑州 450002
    2.中科院 软件研究所,北京 100080
  • 通讯作者: 颜学雄

Abstract: This paper addresses a attribute-tree based access control model for Web services.This model uses attribute-tree to describe structured attributes and uses constraint-tree to describe various constraints on structured attributes.Therefore,this model provides a solution to structured attribute description,attribute constraints evaluation and policy description.

摘要: 提出了基于属性树的Web服务访问控制模型,引入属性树来描述结构化属性,使用限制树来描述结构化属性的各种限制,解决了结构化属性的描述、属性的限制评估以及策略描述等问题。