计算机工程与应用Issue(19)：66-69,88,5.DOI:10.3778/j.issn.1002-8331.1211-0023
属性RBAC策略的OWL表示和推理
Attributive-based RBAC policy representation and reasoning using OWL
摘要
Abstract
Treating attribute as authorization constraints, an extended model of RBAC with attributes is proposed. An OWL-based policy representation method of attributive-based RBAC model is presented, in which complex attribute expressions, partial ordering relations between attribute values, role hierarchies, and constraints can be explicitly defined. Access control decisions, dominance relations between attribute expressions, and consistency of policy information can be drawn via an OWL reasoner. A study case is presented to show the feasibility of the method.关键词
基于角色的访问控制(RBAC)/属性表达式/Web本体语言(OWL)/推理Key words
Role Based Access Control(RBAC)/attribute expression/Web Ontology Language(OWL)/reasoning分类
信息技术与安全科学引用本文复制引用
陶勇,汪成亮..属性RBAC策略的OWL表示和推理[J].计算机工程与应用,2014,(19):66-69,88,5.基金项目
国家自然科学基金（No.61004112）。 （）
