计算机工程2013，Vol.39Issue(4)：71-74,4.DOI:10.3969/j.issn.1000-3428.2013.04.017
基于描述逻辑的XACML策略研究
Study of XACML Policy Based on Description Logic
陈旭日 1徐炜民2
作者信息
- 1. 湖南科技学院计算机系,湖南永州425100
- 2. 上海大学计算机工程与科学学院,上海200072
- 折叠
摘要
Abstract
Against the semantics of XML Access Control Markup Language(XACML) policies,conflict and other issues,this paper provides description logic-based formal methods,formalizes XACML policy target,rules,rules combination algorithms and policy conflict resolution algorithm,and puts forward the rules conflict detection method based on the description logic.Analysis result shows that this method facilitates strategic expansion,and enhances the XACML semantics of expressive power and reasoning ability.关键词
XML访问控制标记语言/描述逻辑/冲突检测/规则冗余/推理/语义Key words
XML Access Control Markup Language(XACML)/ description logic/ conflict detection/ rule redundancy/ reasoning/semantic分类
信息技术与安全科学引用本文复制引用
陈旭日,徐炜民..基于描述逻辑的XACML策略研究[J].计算机工程,2013,39(4):71-74,4.
