| 一个新的基于公钥密码机制的安全协议的设计 |
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| 引用本文： | 王宝珠,杨菲,刘翠响.一个新的基于公钥密码机制的安全协议的设计[J].电子质量,2010(11):32-34,43. |
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| 作者姓名： | 王宝珠 杨菲 刘翠响 |
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| 作者单位： | 河北工业大学信息工程学院,天津,300401 |
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| 摘 要： | 为了解决网络中的安全传输和通信问题,提出一个新的基于公钥密码机制的安全协议。该安全协议的设计和分析采用了面向主体的逻辑方法。协议中引入了可信任的第三方,采用挑战/响应机制实现通信双方的身份认证,采用Diffie-Hellmam机制实现了密钥协商。通过Rubin逻辑形式化分析,验证了该协议具有一定的严密性,能够实现身份认证和密钥协商功能。
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| 关 键 词： | 安全协议 公钥密码机制 身份认证 密钥协商 |
Design of NewSecure Protocol Based on Asymmetric Cryptography |
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| Wang Bao-zhu,Yang Fei,Liu Cui-xiang.Design of NewSecure Protocol Based on Asymmetric Cryptography[J].Electronics Quality,2010(11):32-34,43. |
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| Authors: | Wang Bao-zhu Yang Fei Liu Cui-xiang |
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| Affiliation: | Wang Bao-zhu,Yang Fei,Liu Cui-xiang(Institute of Information Engineering,Hebei Universityof Technology,Tianjin 300401) |
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| Abstract: | This paper bring forward a new secure protocol based on asymmetric cryptography for communicating safely in network.This protocol was described by the agent oriented logical language.This protocol involved a trusted third party,mechanism of challenge/re-sponse for identity authenticating,mechanism of Diffie-Hellmam for key-agreement.The analysis result of Rubin logic indicates that this protocol has some integrity,and realizes identity authenticating and key-agreement. |
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| Keywords: | security protocol asymmetric cryptography identity authentication key agreement |
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