网络与信息安全学报 ›› 2018, Vol. 4 ›› Issue (4): 22-29.doi: 10.11959/j.issn.2096-109x.2018028

所属专题: 区块链

• 综述 • 上一篇    下一篇

区块链关键技术及应用研究综述

章峰,史博轩,蒋文保   

  1. 北京信息科技大学信息管理学院,北京 100192
  • 修回日期:2018-03-20 出版日期:2018-04-15 发布日期:2018-05-30
  • 作者简介:章峰(1994-),男,江苏宿迁人,北京信息科技大学硕士生,主要研究方向为区块链技术、信息安全。|史博轩(1995-),男,北京人,北京信息科技大学硕士生,主要研究方向为区块链技术、网络安全监测与监控。|蒋文保(1969-),男,湖南永州人,北京信息科技大学教授,主要研究方向为可信网络、信任管理、区块链、网络空间主权。

Review of key technology and its application of blockchain

Feng ZHANG,Boxuan SHI,Wenbao JIANG   

  1. School of Information Management,Beijing Information Science &Technology University,Beijing 100192,China
  • Revised:2018-03-20 Online:2018-04-15 Published:2018-05-30

摘要:

区块链技术的兴起是一个类似于互联网崛起的范式转换事件,引起广泛关注。区块链技术具有去中心化、不可篡改和追踪溯源等特性。通过分析近几年来国内外的区块链相关论文,解构区块链的核心技术原理,探讨应用区块链技术的场景,如金融服务、征信和权属管理、公共网络服务等领域,指出各应用领域仍存在的问题,对区块链技术的发展与应用提出一些见解,致力于为区块链技术与应用的相关研究提供帮助。

关键词: 区块链, 公式机制, 智能合约, 去中心化

Abstract:

The rise of blockchain technology is a paradigm shift,which is similar to the rise of the Internet,and it has attracted wide attention.Blockchain has characteristics of decentralization,tamper-resistant,traceability and so on.The achievements of some papers about blockchain at home and abroad have been analysed in recent years,and the core technology principle of blockchain has been parsed.The application scenarios of blockchain were disscussed,such as financial services,credit management,tenure management,public network service and other fields.The existing problems in various application fields were pointed out.Some opinions on the development and application of blockchain were put forward,dedicated to blockchain and hoped to do contribution for the research about blockchain and its applications.

Key words: blockchain, consenus mechanism, smart contract, decentralization

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