摘要
自动信任协商为需要应对各种快速多变需求的服务网格提供了一种新的访问控制方法。给出一种基于Petri网的自动信任协商模型,详述了模型的结构和相关概念,并在此模型基础上提出一种完全的、高效的、避免披露不相关信任证的自动信任协商策略。
Automated trust negotiation establishes trust between strangers through the exchange of digital credentials and the use of access control policies controlled by the negotiation strategy.Based on the architecture of Petri net and automated trust negotiation process,this paper models the policies participating trust negotiation and proposes a trust negotiation by combining the characteristics of the model with the behaviors of auto trust negotiation.
出处
《武汉理工大学学报》
CAS
CSCD
北大核心
2010年第20期103-107,共5页
Journal of Wuhan University of Technology