一种新的基于层次的可信电子服务体系模型研究

摘要

针对目前电子服务可信性研究相对独立且缺少系统、明确的体系结构,提出了一种新的基于层次的可信电子服务体系模型(layer-based model of trusted e-service,LMTS),定义了电子服务的可信性和模型中相邻层次间的接口,设计了一种基于LMTS的电子服务请求安全协议,在此基础上探讨了基于LMTS的可信电子服务信任评估机制.分析表明,该模型具有可信性,提高了服务信息的可信度.%According to the relative independence of e-service trust research and lack of systematic,standard architecture of trusted e-service,this paper proposed a novel layer-based model of trusted e-service called (LMTS).LMTS has defined the trust of e-service and interface between adjacent layers of the model.It also devised a kind of secure protocol of service request.In addition,LMTS discussed trust evaluation mechanism based LMTS.The analysis proves that LMTS is trusted and enhances the credibility of the service information.