摘要
现有互联网域名及工业互联网标识体系根区的管理模式是一种中心化的架构,会形成一个绝对权威中心控制所有数据,权力的过于集中会存在权力滥用、缺乏监管等风险。针对这个问题,分析了互联网域名及工业互联网标识解析体系中根区顶级域或顶级节点当前的管理模式,并对这种中心化的模式进行改进,提出了一种新的兼容多种标识的根区管理技术。首先,利用区块链分布式存储、难以篡改等特性,根节点之间通过准入机制构建平等共治的联盟链,然后选择安全高效的共识机制,设计合理的数据结构,对根区数据进行注册、更新和注销,从而使顶级域或顶级节点共同参与维护根区数据,实现根区的去中心化管理,保证根区数据的一致性与安全性。
The management mode of the existing internet domain name and industrial internet identity root zone is a centralized structure,which forms an absolute authority center to control all the data,and the excessive concentration of power leads to power abuse and lack of supervision. In order to solve this problem,the management mode of current top-level domains and top-level nodes in the internet domain name and industrial internet identity root zone were analyzed,and the centralized mode was improved. Meanwhile,a new root zone management technique compatible with multiple identities was proposed. Firstly,with the characteristics of blockchain’s distributed storage and difficulty to tamper,an equal co-governance consortium blockchain was constructed between root nodes through access mechanism. Then,a safe and efficient consensus mechanism was selected,and a reasonable data structure was designed to register,update and cancel the root zone data. The top-level domain or top-level nodes jointly participate in maintaining the root zone data,realizing the decentralized management of the root zone and ensuring the consistency and security of the root zone data.
作者
谢家贵
李志平
金键
XIE Jiagui;LI Zhiping;JIN Jian(Institute of Industrial Internet&Internet of Things,China Academy of Information and Communications Technology,Beijing 100191,China)
出处
《计算机应用》
CSCD
北大核心
2021年第S02期177-182,共6页
journal of Computer Applications
基金
工业和信息化部“2018年工业互联网创新发展工程”专项“工业互联网标识解析国家顶级节点(一期)建设”。
关键词
区块链
域名
标识
根区管理
联盟链
blockchain
domain name
identity
root zone management
consortium blockchain
