
软件学报 ISSN 1000-9825, CODEN RUXUEW E-mail: jos@iscas.ac.cn
Journal of Software,2018,29(7):20922115 [doi: 10.13328/j.cnki.jos.005589] http://www.jos.org.cn
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区块链技术及其在信息安全领域的研究进展
刘敖迪
1,2
,
杜学绘
1,2
,
王
娜
1,2
,
李少卓
1,2
1
(信息工程大学,河南 郑州 450001)
2
(河南省信息安全重点实验室,河南 郑州 450001)
通讯作者: 杜学绘, E-mail: dxh37139@sina.co m
摘 要: 区块链是一种源于数字加密货币比特币的分布式总账技术,其发展引起了产业界与学术界的广泛关注.
区块链具有去中心化、去信任、匿名、数据不可篡改等优势,突破了传统基于中心式技术的局限,具有广阔的发展
前景.介绍了区块链技术在信息安全领域的研究现状和进展.首先,从区块链的基础框架、关键技术、技术特点、应
用模式、应用领域这 5 个方面介绍了区块链的基本理论与模型;然后,从区块链在当前信息安全领域研究现状的角
度出发,综述了区块链应用于认证技术、访问控制技术、数据保护技术的研究进展,并对比了各类研究的特点;最
后,分析了区块链技术的应用挑战,对区块链在信息安全领域的发展进行了总结与展望,希望对未来进一步的研究工
作有一定的参考价值.
关键词: 区块链;信息安全;认证技术;访问控制;数据保护
中图法分类号: TP309
中文引用格式: 刘敖迪,杜学绘,王娜,李少卓.区块链技术及其在信息安全领域的研究进展.软件学报,2018,29(7):20922115.
http://www.jos.org.cn/1000-9825/5589.htm
英文引用格式: Liu AD, Du XH, Wang N, Li SZ. Research progress of blockchain technology and its application in information
security. Ruan Jian Xue Bao/Journal of Software, 2018,29(7):20922115 (in Chinese). http://www.jos.org.cn/1000-9825/5589.
htm
Research Progress of Blockchain Technology and Its Application in Information Security
LIU Ao-Di
1,2
, DU Xue-Hui
1,2
, WANG Na
1,2
, LI Shao-Zhuo
1,2
1
(Information Engineering University, Zhengzhou 450001, China)
2
(He’nan Province Key Laboratory of Information Security, Zhengzhou 450001, China)
Abstra ct : Blockchain is a distributed public ledger technology that originates from the digital cryptocurrency, bitcoin. Its development
has attracted wide attention in industry and academia fields. Blockchain has the advantages of de-centralization, trustworthiness,
anonymity and immutability. It br eaks through the limitation of tr adit ional center-based technology and has broad development prospect.
This paper introduces the research progress of blockchain technology and its application in the field of information security. Firstly, the
basic theory and model of blockchain are introduced from five aspects: Basic framework, key technology, technical feature, and
application mode and area. Secondly, from th e perspective of current research situation of blo ckchain in the field of information security,
this paper summarizes the research progress of blockchain in authentication technology, access control technology and data protection
technology, and compares the characteristics of various researches. Finally, the application challenges of blockchain technology are
基金项目: 国家重点研发计划(2016YFB0501901); 国家高技术研究发展计划(863)(2015AA016006); 国家自然科学基金
(61502531); 河南省自然科学基金(162300410334)
Foundation item: National Key Research and Development Program of China (2016YFB0501901); National High Technology
Research and Development Program of China (863) (2015AA016006); National Natural Science Foundation of China (61502531);
Natural Science Foundation of He’nan Provin ce, China (1 62300410334)
收稿时间: 2017-11-20; 修改时间: 2018-03-17; 采用时间: 2018-04-21; jos 在线出版时间: 2 018-04-27
CNKI 网络优先出版: 2018-04-27 14:58:41, http://kns.cnki.net/kcms/d etail/11.2560.TP.20180427.1458.012.html
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