保密通讯中基于零知识证明的身份认证协议  

Real time communication protocol of identification based on zero-knowledge proof

作　　者：和楠[1] 张清毅[1] 肖蒲云[1] 

机构地区：[1]中国矿业大学(北京)机电学院,北京100083

出　　处：《陕西理工学院学报（自然科学版）》2005年第4期11-12,共2页Journal of Shananxi University of Technology:Natural Science Edition

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。In this thesis, we design a protocol based secure communication. This protocol is realized through the on Zero-Knowledge Proof to realize the real time 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.

关 键 词：身份认证 零知识证明 实时 RSA 

分 类 号：TN918.81[电子电信—通信与信息系统]