| 移动通信中的双向认证与密钥协商新协议 |
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| 引用本文： | 邓所云,胡正名,钮心忻,杨义先. 移动通信中的双向认证与密钥协商新协议[J]. 北京邮电大学学报, 2002, 25(2): 78-82. DOI: 10.3969/j.issn.1007-5321.2002.02.016 |
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| 作者姓名： | 邓所云 胡正名 钮心忻 杨义先 |
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| 作者单位： | 北京邮电大学信息工程学院,北京,100876 |
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| 基金项目： | 国家重点基础研究发展计划(973计划);G1999035805; |
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| 摘 要： | 提出了一个新的双向认证和密钥协商协议,解决了移动通信中移动用户与网络之间的身份认证和密钥协商问题.使移动网络系统向移动用户提供匿名服务、访问网络与非法窍听者无法获知用户的身份信息,保证了用户身份信息和所在位置信息的机密性,并通过为用户分发临时签名私钥和匿名数字证书提供不可否认服务.
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| 关 键 词： | 移动通信 双向认证 匿名 密钥协商 不可否认 协议 |
| 文章编号： | 1007-5321(2002)02-0078-05 |
| 修稿时间： | 2001-07-08 |
A Mutual Authentication and Key Agreement Protocol in Mobile Communication |
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| DENG Suo-yun,HU Zheng-ming,NIU Xin-xin,YANG Yi-xian. A Mutual Authentication and Key Agreement Protocol in Mobile Communication[J]. Journal of Beijing University of Posts and Telecommunications, 2002, 25(2): 78-82. DOI: 10.3969/j.issn.1007-5321.2002.02.016 |
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| Authors: | DENG Suo-yun HU Zheng-ming NIU Xin-xin YANG Yi-xian |
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| Abstract: | A new mutual authentication and key agreement protocol is proposed to resolve the problem of identity authentication and key agreement in mobile communications. In the protocol, a mobile user can be provided with anonymous service and neither Visited Networks nor wiretappers know the information of the user's real identity. Being assigned a signing private key and an anonymous digital certificate, a mobile user can be provided non-repudiation service. |
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| Keywords: | mobile communications mutual authentication anonymity non-repudiation key grreement protocol |
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