CN111372248A - 一种车联网环境下高效匿名身份认证方法 - Google Patents
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CN111866808A (zh) * | 2020-07-22 | 2020-10-30 | 中国联合网络通信集团有限公司 | 身份验证方法、装置及存储介质 |
CN111985918A (zh) * | 2020-07-27 | 2020-11-24 | 王李琰 | 基于区块链的电子凭证流通管理方法、系统及区块链平台 |
CN111988381A (zh) * | 2020-08-07 | 2020-11-24 | 南通大学 | 一种基于HashGraph的车联网分布式信任系统及信任值计算方法 |
CN112039870A (zh) * | 2020-08-28 | 2020-12-04 | 武汉见邦融智科技有限公司 | 基于区块链的面向隐私保护的车载网认证方法及系统 |
CN112039872A (zh) * | 2020-08-28 | 2020-12-04 | 武汉见邦融智科技有限公司 | 基于区块链的跨域匿名认证方法及系统 |
CN112134698A (zh) * | 2020-09-10 | 2020-12-25 | 江苏大学 | 一种基于区块链的车联网车车快速通信认证方法及系统 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104219309A (zh) * | 2014-09-04 | 2014-12-17 | 江苏大学 | 车联网中基于证书的车辆身份认证方法 |
CN105847235A (zh) * | 2016-03-14 | 2016-08-10 | 安徽大学 | 一种车联网环境下基于身份的高效匿名批认证方法 |
CN109391631A (zh) * | 2018-11-28 | 2019-02-26 | 重庆邮电大学 | 一种带有可控链接的车联网匿名认证系统及方法 |
CN110830998A (zh) * | 2019-05-28 | 2020-02-21 | 南通大学 | 一种基于信任机制的车联网恶意节点识别方法 |
-
2020
- 2020-02-27 CN CN202010123057.6A patent/CN111372248B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104219309A (zh) * | 2014-09-04 | 2014-12-17 | 江苏大学 | 车联网中基于证书的车辆身份认证方法 |
CN105847235A (zh) * | 2016-03-14 | 2016-08-10 | 安徽大学 | 一种车联网环境下基于身份的高效匿名批认证方法 |
CN109391631A (zh) * | 2018-11-28 | 2019-02-26 | 重庆邮电大学 | 一种带有可控链接的车联网匿名认证系统及方法 |
CN110830998A (zh) * | 2019-05-28 | 2020-02-21 | 南通大学 | 一种基于信任机制的车联网恶意节点识别方法 |
Non-Patent Citations (1)
Title |
---|
陈葳葳 等: "基于区块链技术的车联网高效匿名认证方案", 《计算机应用》 * |
Cited By (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111866808A (zh) * | 2020-07-22 | 2020-10-30 | 中国联合网络通信集团有限公司 | 身份验证方法、装置及存储介质 |
CN111866808B (zh) * | 2020-07-22 | 2023-03-24 | 中国联合网络通信集团有限公司 | 身份验证方法、装置及存储介质 |
CN111985918A (zh) * | 2020-07-27 | 2020-11-24 | 王李琰 | 基于区块链的电子凭证流通管理方法、系统及区块链平台 |
WO2022021009A1 (zh) * | 2020-07-27 | 2022-02-03 | 王李琰 | 基于区块链的电子凭证流通管理方法、系统及区块链平台 |
CN111988381B (zh) * | 2020-08-07 | 2023-11-21 | 南通大学 | 一种基于HashGraph的车联网分布式信任系统及信任值计算方法 |
CN111988381A (zh) * | 2020-08-07 | 2020-11-24 | 南通大学 | 一种基于HashGraph的车联网分布式信任系统及信任值计算方法 |
CN112039872A (zh) * | 2020-08-28 | 2020-12-04 | 武汉见邦融智科技有限公司 | 基于区块链的跨域匿名认证方法及系统 |
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