| 保密通讯中基于零知识证明的身份认证协议 |
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| 引用本文： | 和楠,张清毅,肖蒲云.保密通讯中基于零知识证明的身份认证协议[J].陕西理工学院学报(自然科学版),2005,21(4):11-12. |
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| 作者姓名： | 和楠 张清毅 肖蒲云 |
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| 作者单位： | 中国矿业大学(北京)机电学院,北京,100083 |
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| 摘 要： | 提出了一种适合于实时保密通讯的零知识身份认证协议,以非对称密码体制的方式通过通讯用户之间交互实现,同时还实现了零知识证明在身份认证中的应用。其安全性基于RSA算法中的大数难于分解的假定。本协议要求的通讯量较小,且可以根据具体的要求调整以适合要求。本协议可以通过较少的通讯量来实现保密通讯中的身份认证。
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| 关 键 词： | 身份认证 零知识证明 实时 RSA |
| 文章编号： | 1673-2944(2005)04-0011-02 |
| 收稿时间： | 2005-10-09 |
| 修稿时间： | 2005年10月9日 |
Real time communication protocol of identification based on zero-knowledge proof |
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| HE Nan,ZHANG Qing-yi,XIAO Pu-yun.Real time communication protocol of identification based on zero-knowledge proof[J].Journal of Shananxi University of Technology:Natural Science Edition,2005,21(4):11-12. |
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| Authors: | HE Nan ZHANG Qing-yi XIAO Pu-yun |
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| Abstract: | In this thesis,we design a protocol based on Zero-Knowledge Proof to realize the real time secure communication.This protocol is realized through the way of intertactive communication and is also an application of the Zero-Knowledge Proof in identification.The security of this protocol is based on the factorization of large numbers and RSA problems.This protocol can complete the identification with less amount of intetactive communication. |
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| Keywords: | Identification Zero-Knowledge Proof Real-time RSA |
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