一个新的公平非否认协议  

A New Fair and Non-repudiation Protocol

作　　者：文静华[1] 田建强[2] 李祥[3] 

机构地区：[1]贵州财经学院信息学院,贵阳550004 [2]贵州电力调度通信局,贵阳550004 [3]贵州大学计算机软件与理论研究所,贵阳550025

出　　处：《计算机工程》2006年第2期132-134,共3页Computer Engineering

基　　金：贵州省自然科学基金资助项目(20043029);贵州省教育厅自然科学基金资助项目

摘　　要：在安全数据传输协议中,发送方和接收方的非否认性及公平性非常重要。通常可以通过采用数据传输中的双方非否认协议来达到这个目的。在克服CMP1协议缺陷的基础上,提出了一种新的公平非否认电子邮件协议。经过使用改进的Kailor逻辑分析验证,新的协议满足非否认性和公平性原则,可广泛应用于电子邮件、电子合同等电子商务应用中。The non-repudiation and fairness of sender and receiver are essential in secure data transport protocol, it has been usually implemented by non- repudiation protocol used during data transmission. In this paper, a new fair non-repudiation and fairness protocol is presented based on the correction of CMPI protocol which has some flaws. It has been verified satisfying non-repudiation and fairness by advanced Kailar logic, it can be abroad applied in E-mail and E-contract etc.

关 键 词：通信协议 非否认性 公平性 KAILAR逻辑 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]