摘要
现有的数字身份系统多存在操作繁琐、信息易泄露、容错性低等缺点。区块链技术的弱中心化、不可篡改等特点能够较好地解决这些问题。电信运营商的手机号基本上是全用户覆盖,可以作为数字身份的标识,且具有通信功能。将针对区块链技术在数字身份领域的应用与研究展开讨论,并提出一种运营商场景下的基于区块链数字身份应用方案。
Most of the existing digital identity systems have the disadvantages of cumbersome operations,easy information leakage and low fault tolerance.The decentralization and no tampering of blockchain can solve these problems better.The mobile numbers of telecom operators cover all users basically which can be used as a digital identity and have communication capabilities.It discusses on the application and research of blockchain in digital identity,and presents a digital identity solution based blockchain under telecom operator scenes.
作者
刘千仞
薛淼
任梦璇
王光全
Liu Qianren;Xue Miao;Ren Mengxuan;Wang Guangquan(China Unicom Network Technology Research Institute,Beijing 100048,China)
出处
《邮电设计技术》
2019年第4期81-85,共5页
Designing Techniques of Posts and Telecommunications
关键词
数字身份
区块链
身份认证
Digital identity
Blockchain
Identity authentication
