基于云环境下的信任管理模型研究

摘要

针对云计算环境中服务节点的可信度参差不齐常导致用户很难获得高质量组合服务的问题,本文研究和分析了几种经典的信任模型,并在此基础上构建了一个云计算环境下信任模型的体系结构。该系统主要由信任引擎和验证引擎组成,通过该系统用户可以得到潜在的合作伙伴列表,然后从中选择服务评价最高者来为自己提供服务。%Lead to uneven for the credibility of the service node in the cloud computing environment the user is difficult to obtain high-quality combination of services,this study and analysis of several classic trust model,and on this basis to build a cloud computing environmenttrust model architecture.The system is composed mainly by the trust engine and validation engine,the system user can get a list of potential partners,and then choose the highest of service evaluation to provide for their own services.