摘要
信任问题是分布式系统中的核心问题,包括授权委托,主观信任评估等方面.针对该问题的研究可以分为基于凭证的和基于证据的信任管理模型.为了提高信任管理问题的处理效率和灵活性,本文基于开放的思想,提出了综合凭证与证据的信任管理模型.
Trust management is the core problem in distributed systems, including authorization delegating, subject trust evaluating and so on. Research on trust management model may be credential-based or evidence-based. A comprehensive trust management model into which credential-based and evidencebased components were integrated was proposed in this paper to improve efficiency and adaptability.
出处
《华南农业大学学报》
CAS
CSCD
北大核心
2007年第2期113-115,共3页
Journal of South China Agricultural University
基金
国家自然科学基金(60573043)
广东省信息安全技术重点实验室开放基金(H06002)
