数据与计算发展前沿 ›› 2020, Vol. 2 ›› Issue (5): 52-64.

doi: 10.11871/jfdc.issn.2096-742X.2020.05.006

• 专题:区块链技术与应用 • 上一篇    下一篇

基于区块链的网络空间标识服务

张曼(),李洪涛(),董科军(),延志伟()   

  1. 中国互联网络信息中心,北京 100190
  • 收稿日期:2020-06-29 出版日期:2020-10-20 发布日期:2020-10-30
  • 通讯作者: 延志伟
  • 作者简介:张曼,中国互联网络信息中心,硕士,主要从事互联网基础资源标准研制相关研究。
    本文中主要负责论文整体内容的撰写。
    Zhang Man, M.A., China Internet Network Information Center. Her research directions are related to Internet basic resources analysis technology and standard development.
    In this paper, she is mainly responsible for writing the overall content of the paper.
    E-mail: zhangman@cnnic.cn|李洪涛,中国互联网络信息中心总工程师,高级工程师。专业方向为计算机应用技术、下一代互联网架构,当前主要从事互联网基础资源新型解析技术及大数据分析研究。
    本文中主要负责新型解析技术研究。
    Li Hongtao, senior engineer, is the chief engineer of China Internet Network Information Center. His main research directions include computer application technology, next-generation Internet architecture, and new analytical technology of Internet basic resources and big data.
    In this paper, he is mainly responsible for the research of new analytical technology.
    E-mail: lihongtao@cnnic.cn|董科军,中国互联网络信息中心,正高级工程师,主要研究方向为互联网基础资源管理、云计算、分布式系统、网络协同技术。
    本文中主要负责新型解析技术研究与论文结构设计。
    Dong Kejun is the professorate senior engineer at China Internet Network Information Center. His main research directions include Internet basic resource management, cloud computing, distributed systems, and network collaboration technology.
    In this paper, he is mainly responsible for the research of new analytical technology and design of the paper structure.
    E-mail: dongkejun@cnnic.cn|延志伟,中国互联网络信息中心,博士,研究员,主要研究方向为互联网名址协议及下一代网络架构。
    本文中主要负责整体框架设计与指导工作。
    Yan Zhiwei, Ph.D., is a researcher of China Internet Network Information Center. His main research directions are Internet naming and addressing protocols, and next generation Internet architecture.
    In this paper, he is mainly responsible for the overall framework design and work guidance.
    E-mail: yanzhiwei@cnnic.cn
  • 基金资助:
    北京市科技新星计划项目(Z191100001119113)

Cyberspace Identification Service Based on Blockchain

Zhang Man(),Li Hongtao(),Dong Kejun(),Yan Zhiwei()   

  1. China Internet Network Information Center, Beijing 100190, China
  • Received:2020-06-29 Online:2020-10-20 Published:2020-10-30
  • Contact: Yan Zhiwei

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摘要：

【目的】本文主要根据当前网络发展存在的问题及基于区块链的网络空间标识系统的关键技术等方面展开介绍,为后续相关工作的开展提供参考。 【方法】本文梳理了基于区块链的网络空间标识系统的研究现状,介绍了Namecoin、Blockstack、Handshake、Ethereum Name Service等几种系统的设计架构、技术方案,并对不同项目进行了对比分析。 【结果】相较于现有DNS系统,基于区块链的网络空间标识实现了安全平等、抗审查的网络基础架构,并且在数字认证、全球统一身份标识等领域积极探索展开合作,得到了一定程度的应用。 【结论】基于区块链的网络空间标识服务为未来网络基础资源发展提供了一种新的思路与趋势,同时也面临着如何处理与现有系统的关系及广泛推广等问题。

关键词: 网络空间标识, 区块链, Namecoin, BNS, Handshake, ENS

Abstract:

[Objective] This paper mainly introduces problems of current network development and key technologies of the blockchain-based cyberspace identification system. It aims to provide a reference for the subsequent works. [Methods] This paper analyzes the current research status of the blockchain-based network identification system, introduces the architecture designs and technical solutions of the systems such as Namecoin, Blockstack, Handshake, Ethereum Name Service, and compares different projects. [Results] Compared with the existing DNS systems, the blockchain-based cyberspace identification has realized a secure, distributed, decentralized, and censorship-resistant network infrastructure. It is also used in active exploration and cooperation in the field of digital authentication and global unified identification, and has got a certain degree of application. [Conclusions] The blockchain-based network identification service provides a new idea and represents a trend for the development of basic network resources in the future. There are still several problems that need to be solved, such as, how to deal with the relationship with the existing systems and how to extend the application of the system widely.

Key words: network identification, blockchain, Namecoin, BNS, Handshake, ENS