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车载网中条件隐私保护认证与组密钥协商方案.docx

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车载网中条件隐私保护认证与组密钥协商方案

目录

车载网中条件隐私保护认证与组密钥协商方案(1)..............3

内容综述................................................3

1.1研究背景...............................................3

1.2研究意义...............................................4

1.3文档结构...............................................4

相关技术概述............................................5

2.1车载网络安全概述.......................................6

2.2条件隐私保护技术.......................................7

2.3组密钥协商技术.........................................8

车载网中条件隐私保护认证模型............................9

3.1模型构建..............................................10

3.2模型分析..............................................11

3.3模型特点..............................................12

组密钥协商方案设计.....................................13

4.1方案概述..............................................13

4.2方案流程..............................................15

4.3安全性分析............................................15

实验与性能评估.........................................17

5.1实验环境搭建..........................................17

5.2实验方法..............................................18

5.3性能指标..............................................20

5.4实验结果分析..........................................20

安全性分析.............................................21

6.1理论分析..............................................22

6.2实验验证..............................................23

应用案例...............................................24

7.1应用场景描述..........................................25

7.2应用效果分析..........................................26

车载网中条件隐私保护认证与组密钥协商方案(2).............26

一、内容概述..............................................26

二、车载网概述............................................27

三、条件隐私保护认证......................................27

3.1条件隐私保护定义与重要性..............................28

3.2条件隐私保护技术基础..................................29

3.3认证需求分析与流程设计................................30

四、组密钥协商方案........................................31

4.1组密钥协商原理........................................31

4.2组

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