计算机科学 ›› 2018, Vol. 45 ›› Issue (11): 52-59.doi: 10.11896/j.issn.1002-137X.2018.11.006
所属专题: 区块链技术
董贵山, 陈宇翔, 张兆雷, 白健, 郝尧
DONG Gui-shan, CHEN Yu-xiang, ZHANG Zhao-lei, BAI Jian, HAO Yao
摘要: 针对网络空间中的身份管理问题,分析了通用的基于区块链的身份管理认证模型。首先,概述了身份管理的定义要求,回顾了网络空间中身份管理在区块链应用方面的早期尝试,总结了其发展经验并分析了身份管理所面临的问题,对比了区块链的优缺点及其在身份管理方面的验证项目。然后,分析了通用的区块链身份管理模型及每个模块。最后,重点对较为成熟的ShoCard公司的应用场景和DIMS(Decentralized Identity Management System)做了分析对比,并对未来进行了展望。
中图分类号:
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