计算机与现代化 ›› 2023, Vol. 0 ›› Issue (06): 110-117.doi: 10.3969/j.issn.1006-2475.2023.06.018

• 信息安全 • 上一篇    下一篇

区块链安全保护研究综述

查凯金, 王志波, 何月顺, 徐洪珍   

  1. 东华理工大学信息工程学院,江西 南昌 330013
  • 收稿日期:2022-11-14 修回日期:2023-04-30 出版日期:2023-06-28 发布日期:2023-06-28
  • 作者简介:查凯金(1997—),男,江西九江人,硕士研究生,研究方向:区块链隐私保护,区块链溯源,E-mail: 2371045309@qq.com; 王志波(1984—),男,讲师, 博士研究生,研究方向:大数据分析,人工智能,区块链技术,E-mail: 23076608@qq.com; 何月顺(1971—),男,教授,博士,研究方向:大数据与智能信息处理,网络空间安全,人工智能,E-mail: heys@ecut.edu.cn;徐洪珍(1976—),男,教授,博士,研究方向:可信软件,大数据与云计算,机器学习,E-mail: xuhz@ecut.edu.cn。
  • 基金资助:
    国家自然科学基金资助项目(41872243); 江西省教育厅青年科技基金资助项目(GJJ150572); 江西省教育厅科技计划项目一般项目(GJJ200721); 江西省放射性地球科学与大数据技术工程实验室开放基金资助项目(JELRGBDT201709)

Survey on Blockchain Security Protection

ZHA Kai-jin, WANG Zhi-bo, HE Yue-shun, XU Hong-zhen   

  1. School of Information Engineering, East China University of Technology, Nanchang 330013, China
  • Received:2022-11-14 Revised:2023-04-30 Online:2023-06-28 Published:2023-06-28

摘要: 区块链技术作为当前最热门的技术之一有着巨大的应用价值,同时也因国家高度支持而广泛应用于许多关键领域。区块链技术的诸多特性决定了其在数据共享、数字存证、信息溯源及安全保障等方面的应用优势,但同时也存在一些安全隐患。因此,本文研究国内外区块链安全保护相关的高质量文献,对区块链的基础架构、安全威胁以及隐私保护方案等内容和相关研究进展进行总结。并就区块链隐私保护技术的发展现状,从加密技术改进和隐私保护技术融合研究2个方面分析其对区块链发展的影响。希望为区块链安全保护研究提供参考。

关键词: 区块链, 安全隐患, 隐私保护

Abstract: Blockchain technology, as one of the most popular technologies at present, has huge application value. At the same time, it is widely used in many key fields due to the high support of the country. The many characteristics of blockchain technology determine its application advantages in data sharing, digital storage, information tracing, security guarantee, etc., and at the same time, it also brings many security risks. Because of this, this article summarizes the content and related research progress of the blockchain infrastructure, security threats, and privacy protection schemes by studying on high-quality literature on blockchain security protection related research at home and abroad. Aiming to the development status of blockchain privacy protection technology, from the two aspects of encryption technology improvement and privacy protection technology fusion research,we analyze its impact on the development of blockchain, hoping to provide reference for blockchain security protection research.

Key words: blockchain, security risks, privacy protection

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