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发布于:2016-10-09 08:39:20   |   作者:[学院] 信软学院   |   浏览次数:3631
时间:2016年10月16日15:00-17:30
地址:沙河校区信息与软件工程学院4楼416会议室​
主办:信软学院
承办:信软学院
范围:全院
报告人:林晓东

报告题目:Efficient and Privacy-preserving Smart Grid Downlink Communication Using Identity Based Signcryption


Speaker: Xiaodong Lin, PhD

Associate Professor

University of Ontario Institute of Technology, Canada

E-mail: xiaodong.lin@uoit.ca

Abstract:

Smart Grid technologies are ever-increasingly being adopted by nations and governments, primarily for a huge technological advancement in the areas of power management and information and communications.In this talk, we will discuss security and privacy issues in Smart Grid. Then, we propose an efficient and privacy-preserving scheme for smart grid downlink communication. Specifically, we propose an efficient identity based signcryption, called EIBSC, providing privacy preservation in downlink communication for smart grids. The proposed scheme is characterized by employing the concealing destination technique on the tree-based network to protect consumer privacy in downlink communication. Moreover, the proposed scheme employs identity based signcryption to efficiently achieve downlink message source authentication, data integrity and encryption. Additionally, compared to other identity-based signcryption schemes, the proposed scheme is more efficient in regards to computational overhead and ciphertext size. Furthermore, our security analysis illustrates that the proposed scheme is resilient against various security threats to smart grids. In the end of this talk, we will show some directions in Smart Grid that still deserve further investigations and efforts.

姓名

林晓东

性别

国籍

加拿大

专业技

术职务

副教授

学历

博士

专业

(学科)

电子计算机工程

工作单位

加拿大安大略理工大学

主要

社会

兼职

 

*        2013年至今任IEEE NetworkSCI一区)编委;

*        2009至今任Security and Communication Networks编委;

*        2009至今任KSII Transactions on Internet and Information Systems编委;

*        2006至今任International Journal of Communication Systems编委;

*        特邀编辑:Transactions on Parallel and Distributed Systems2012-2013)、IEEE Network2013-2014)。

 

简历

 

林晓东,加拿大安大略理工大学副教授。IEEE通信学会通信与信息安全领域主席。林教授在北京邮电大学获得了学士、硕士和博士学位,后留学于加拿大。

2008年林教授获得了加拿大滑铁卢大学电气与计算机工程的博士学位,目前工作于加拿大安大略理工大学,担任信息取证与安全实验室主任。

 

主要

学术

成就

(成果)

 

林教授近年来主要在无线通信与网络安全、计算机取证、软件安全与应用密码学等领域开展研究,并对这些领域的研究及发展做出了突破性贡献。林教授至今已经发表了160多篇学术论文,其中超过60篇期刊文章和90篇会议文章,其中大部分是IEEE Journal on Selected Areas in CommunicationsIEEE Transactions on Mobile ComputingIEEE Transactions on Parallel and Distributed SystemsIEEE Transactions on CommunicationsIEEE/ACM Transactions on Networking等顶级期刊和IEEE INFOCOMICDCS等国际顶级会议,有超过50篇文章以他为第一作者,论文被引用7151次,近5年论文被引用6372次。

同时,林教授获得了许多学术荣誉,如 Outstanding Achievement in Graduate StudiesCANADA (2008)Best paper award (ICC2007ICC2009GLOBECOM2009WCSP2013)等。