信息学科学术报告(王化群 南京邮电大学)

发布者:段玉玲   发布时间:2018-11-26  浏览次数:13

报告题目:Blockchain-Based Anonymous Rewarding Scheme for V2G Networks

报告时间:20181126日下午200-3:00

报告地点:学院第一会议室(四楼)

报告人:王化群,南京邮电大学教授、博导

报告摘要In vehicle-to-grid (V2G) networks, battery-powered vehicle (BV) provides service to the power grid. In order to encourage more BVs to provide the service for power grid, it is necessary to reward the BVs from the power grid. To extensively deploy V2G networks, some security and privacy problems must be solved. In this paper, for the first time, we propose the novel concept of blockchain-based anonymous rewarding scheme (BBARS) for V2G networks. The novel concept comes from the application requirement which has not been solved by now. We give the formal system model and security model of BBARS. Then, we design the concrete BBARS scheme by making use of two different PKCs(public key cryptosystem). Through security analysis and performance analysis, the designed scheme is provably secure and efficient. The analysis results also show the designed BBARS scheme is practical for secure V2G networks in smart grid.

  

报告人简介:

王化群,南京邮电大学教授、博导。江苏高校青蓝工程-中青年学术带头人、辽宁省优秀人才支持计划第一层次,江苏省大数据安全与智能处理重点实验室学术带头人。从20122月到20132月在西班牙罗维拉-威尔吉利大学(Universitat Rovira i Virgili)从事博士后研究。中国计算机学会区块链专委会委员、中国保密协会隐私保护专委会委员、中国密码学会安全协议专委会委员。主要研究方向为应用密码学、云计算安全、区块链技术等。先后承担国家自然科学基金、省基金、各类人才项目等多项。在相关领域发表学术论文100余篇(其中IEEE Trans.系列期刊15篇),荣获IET information security最优论文奖1次。

 

联系电话:0579-82298188(学院办) 0579-82298900(教务办) 0579-82298887(学工办)
浙江师范大学数理与信息工程学院 地址:浙江省金华市迎宾大道688号 邮编:321004 管理登陆
Copyright?2011 mpi.zjnu.net.cn All rights Reserved