第 39 卷第 3 期
2018 年 3 月
通
信
学
报
Vol.39 No.3
March 2018
Journal on Communications
边缘计算数据安全与隐私保护研究综述
张佳乐,赵彦超,陈兵,胡峰,朱琨
(南京航空航天大学计算机科学与技术学院,江苏 南京 211106)
摘
要:随着物联网、大数据和 5G 网络的快速发展和广泛应用,传统的云计算无法处理网络边缘设备所产
生的海量数据,因此,边缘计算应运而生。然而,由于边缘计算的内容感知、实时计算、并行处理等开放特
性,使在云计算环境下就已经存在的数据安全与隐私问题变得更加突出。阐述了边缘计算中数据安全与隐私
保护的研究背景,提出以数据安全为中心的研究体系架构。围绕数据安全、访问控制、身份认证和隐私保护
等关键技术,综述了近年来提出的可能适用于边缘计算数据安全与隐私保护的最新研究成果,并就方案的可
扩展性和适用性进行分析讨论。此外,介绍了一些目前比较适用的边缘计算实例。最后,指出一些重要的研
究方向和研究建议。
关键词:边缘计算;万物互联;数据安全;访问控制;身份认证;隐私保护
中图分类号:TP309
文献标识码:A
doi: 10.11959/j.issn.1000-436x.2018037
Survey on data security and privacy-preserving
for the research of edge computing
ZHANG Jiale, ZHAO Yanchao, CHEN Bing, HU Feng, ZHU Kun
College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China
Abstract: With the rapid development and extensive application of the Internet of things (IoT), big data and 5G network
architecture, the massive data generated by the edge equipment of the network and the real-time service requirements are
far beyond the capacity if the traditional cloud computing. To solve such dilemma, the edge computing which deploys the
cloud services in the edge network has envisioned to be the dominant cloud service paradigm in the era of IoT.
Meanwhile, the unique features of edge computing, such as content perception, real-time computing, parallel processing
and etc., has also introduced new security problems especially the data security and privacy issues. Firstly, the
background and challenges of data security and privacy-preserving in edge computing were described, and then the
research architecture of data security and privacy-preserving was presented. Secondly, the key technologies of data
security, access control, identity authentication and privacy-preserving were summarized. Thirdly, the recent research
advancements on the data security and privacy issues that may be applied to edge computing were described in detail.
Finally, some potential research points of edge computing data security and privacy-preserving were given, and the
direction of future research work was pointed out.
Key words: edge computing, internet of everything, data security, access control, authentication, privacy-preserving
收稿日期:2017-09-28;修回日期:2018-02-07
通信作者:赵彦超,
基金项目:国家自然科学基金资助项目(No.61672283, No.61602238);国家重点研发计划基金资助项目(No.2017YFB0802303);
江苏省自然科学基金资助项目(No.BK20160805)
Foundation Items: The National Natural Science Foundation of China (No.61672283, No.61602238), The National Key Research and
Development Program of China (No.2017YFB0802303), The Natural Science Foundation of Jiangsu Province (No.BK20160805)
2018037-1
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