目录
一、概述
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1. 身份的定义与发展历史
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1.1 中心化身份
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1.2 联盟身份
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1.3 以用户为中心的身份
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1.4 自我主权身份
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2. 数字身份的现状
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2.1 传统的身份体系——公钥基础设施(PKI)
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2.2 去中心化身份存在的必要性和优势
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2.3 当前基于区块链技术的去中心化身份市场规模及趋势
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2.4 现有的一些典型的项目和模式
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二、去中心化身份的开源标准和成果
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1.W3C 的 DID 标准
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1.1 DID 规范
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1.2 可验证声明(Verifiable Claims)
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1.2.1 可验证声明概述
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1.2.2 可验证声明用例
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1.3 DID Auth
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2.Decentralized Identity Foundation(DIF)的工作成果
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2.1 创建和发现去中心化标识符和名称(Identifiers, Names, and Discovery)
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2.2 存储和计算(Storage and Compute)
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2.3 声明和凭证(Claims and Credentials)
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