会话密钥协商协议研究进展  

RESEARCH ON SESSION KEY AGREEMENT PROTOCOL

作　　者：胡志言 杜学绘[1,2] 曹利峰 Hu Zhiyan;Du Xuehui;Cao Lifeng(PLA Information Engineering University, Zhengzhou 450001, Henan, China;State Key Laboratory of Mathematical Engineering and Advanced Computing, Zhengzhou 450001 ,Henan,China)

机构地区：[1]解放军信息工程大学,河南郑州450001 [2]数学工程与先进计算国家重点实验室,河南郑州450001

出　　处：《计算机应用与软件》2018年第5期1-9,72,共10页Computer Applications and Software

基　　金：国家自然科学基金项目(61502531);国家重点研发计划项目(2016YFB0501900);国家高技术研究发展计划项目(2015AA016006)

摘　　要：会话密钥协商协议是在不可信网络中实现安全的信息交换的有效解决方法。通过对会话密钥协商协议相关的安全属性、可证明安全理论及协议分类进行说明。阐述双方会话密钥协商协议与群密钥协商协议的研究现状。将近年来的典型方案在计算开销、交互轮数、安全属性、安全模型等方面进行对比分析。给出会话密钥协商协议设计的基本原则并指明了未来的研究方向。Session key agreement protocol is one of the effective solutions to secure information exchange in untrusted networks. This paper explains the security attribute of the session key agreement protocol,provable security theory and protocol classification; presents current status of the two-party session key agreement protocol and group key agreement protocol; compares and analyzes the typical schemes in recent years in terms of computational overhead,interactive rounds,security attributes and security model; points out that basic design principles and the future research direction of the session key agreement.

关 键 词：会话密钥协商 双方会话密钥协商 群密钥协商 安全属性 可证明安全 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]