去中心化数字身份在民航领域的应用研究  

Research on the Application of Decentralized Identity in Civil Aviation

作　　者：蔡修明 彭跟耀 封维波[1] CAI Xiuming;PENG Genyao;FENG Weibo(Chongqing Branch,Travelsky Technology Limited,Chongqing 401100,China)

机构地区：[1]中国民航信息网络股份有限公司重庆分公司,重庆401100

出　　处：《民航学报》2025年第2期87-91,共5页Journal of Civil Aviation

摘　　要：针对民航业数据共享与个人隐私保护的矛盾,以及传统身份认证系统的局限性,本文概述了DID技术的基础概念、技术特点及其与相关技术的比较,分析了其在提升民航服务安全性与便捷性方面的潜力。通过设计具体的系统架构、明确角色职责与流程,本文详细阐述了DID在旅客身份认证、数字凭证管理、隐私保护及数字资产管理等方面的应用案例,并评估了其效果。研究表明,DID技术在民航领域具有显著的应用价值,能够有效解决现有问题,并展望了其未来的进一步应用前景与对数字身份管理的深远影响。Faced with the conflict between data sharing and personal privacy protection in civil aviation,as well as the limitations of traditional identity authentication systems,this paper outlines the basic concepts and technical characteristics of DID(Decentralized Identifiers)technology,compares it with related technologies,and analyzes the potential of DID in enhancing the security and convenience of civil aviation services.By designing a specific system architecture and defining roles,responsibilities and processes,this paper provides detailed case studies on the application of DID in passenger identity authentication,digital credential management,privacy protection and digital asset management,and evaluates its effectiveness.The research shows that DID technology has significant application value in the civil aviation sector,and can effectively solve existing problems.Its future applications and for-reaching impact on digital identity management are also forecasted.

关 键 词：DID 去中心化数字身份 隐私保护 可验证凭证 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]