智能电网环境下一种基于SDKey的智能移动终端远程证明方案  

A Remote Attestation Scheme for Intelligent Mobile Terminal Based on SDKey in Smart Grid Environment

作　　者：王晋 喻潇 刘畅 赵波[2,3] WANG Jin1, YU Xiao1, LIU Chang1, ZHAO Bo23(1. State GridHubei Electric Power Research Institute, Wuhan Hubei 430077, China; 2. School of Cyber Science andEngineering, Wuhan University, Wuhan Hubei 430072, China; 3. Key Laboratory of Aerospace Information Security and Trusted Computing, Ministry of Education, Wuhan Hubei 430072, China)

机构地区：[1]国网湖北省电力有限公司电力科学研究院,湖北武汉430077 [2]武汉大学国家网络安全学院,湖北武汉430072 [3]武汉大学空天信息安全与可信计算教育部重点实验室,湖北武汉430072

出　　处：《信息网络安全》2018年第7期1-6,共6页Netinfo Security

基　　金：国家重点基础研究发展计划(973计划)[2014CB340600];国家高技术研究发展计划(863计划)[2015AA016002]

摘　　要：在智能电网中,智能移动终端得到了广泛应用,但是也面临着越来越严重的安全威胁。为防止智能移动终端成为攻击者入侵内部网络的跳板,造成更严重危害,迫切需要对智能移动终端的安全问题进行研究。文章在不改变智能移动终端硬件架构的前提下引入安全SD卡,设计了针对智能移动终端的安全认证协议,实现了一种基于SDKey的智能移动终端远程证明方案。分析表明,该方案能够从证明领域对移动终端做出较好的安全保障。In smart grid,intelligent mobile terminals have been widely used,which also faces more and more serious security threats.In order to prevent intelligent mobile terminals from becoming springboards for attackers to intrude into the internal network and cause more serious harm,it is urgent to study the security problems of intelligent mobile terminals.This article introduces the security SD card without changing the hardware architecture of the intelligent mobile terminal,designs a security authentication protocol for the intelligent mobile terminal,and implements a remote attestation scheme based on SDKey for the intelligent mobile terminal.The analysis shows that the scheme can provide better security for mobile terminals in the field of certification.

关 键 词：移动终端 SDKey 可信计算 远程证明 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]