摘要
数字身份是构建数字经济时代信任体系的关键要素之一,一切电子政务、电子商务和公共服务都必须建立在真实有效的数字身份基础之上.随着移动互联网应用的迅速渗透,用户个人身份信息被大规模的采集、处理和"共享".然而,在当前中心统筹式的身份管理模式下,中心机构安全和隐私保护能力的欠缺,导致用户面临着越来越多的身份信息泄露风险.近年来,用户身份信息的隐私保护问题受到广泛关注.区块链技术凭借其去中心化、多方共识、公开透明、防篡改、可追溯等特征,正在发展成为构建未来数字经济信任体系的关键技术之一.文章主要讨论了数字身份管理的现状和挑战以及区块链数字身份的发展,探索身份服务提供商的创新发展.
Digital identity is one of the key elements of the trust system in the era of digital economy.With the rapid penetration of mobile Internet applications,users'personal identity information is being collected,processed and shared extensively.The fact that many centralized organizations that manage users’personal information suffer from systemic security threats,may leak users’personal information.In recent years,extensive research has been carried out on how to improve the reliability and privacy of digital identity.With its characteristics of decentralization,distributed consensus,openness,transparency,tamper-proof and traceability,blockchain is becoming a novel technology to construct the trust system of the digital economy in the near future,leading to the management revolution of the digital identity.In this paper,the development of conventional digital identity and blockchain identity is discussed so that providing some ideas of facilitating innovation and development for identity service providers.
作者
崔久强
吕尧
王虎
Cui Jiuqiang;Lv Yao;Wang Hu(Shanghai Electronic Certification Authority Co.,Ltd.,Shanghai 200080;Institute of Cyberspace Security,CCID,Beijing 100846)
出处
《网络空间安全》
2020年第6期25-29,共5页
Cyberspace Security
关键词
数字身份
区块链
隐私保护
分布式身份标识
digital identity
blockchain
privacy protection
decentralized IDs
