%0 Journal Article
%T Research on cryptography to fully distributed system<br>一种基于完全分布式系统的密码安全体制研究
%A PI Jian-yong
%A LIU Xin-song
%A FU Qing-yun
%A WU Ai
%A <br>皮建勇
%A 刘心松
%A 符青云
%A 吴 艾
%J 计算机应用
%D 2006
%I 
%X An identity authentication and a key agreement based on discrete logarithm to finite field were proposed.This cryptography not only overcame the complexity of public key management based on PKI/CA cryptography,but also eliminated the bottleneck of communication from CA authentication center.The cryptography was applicable for fully distributed system environment(AdHoc,DPLinux etc.).The analysis of security for the cryptography demonstrates the cryptography can resist the message replay attacks and man in the middle attacks,and is feasible in practice.
%K identity authentication
%K key agreement
%K fully distributed system
%K message replay attack
%K man in the middle attack<br>身份认证
%K 密钥协商
%K 完全分布式系统
%K 消息重放攻击
%K 中间人攻击
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=BCBCE4135F310197&yid=37904DC365DD7266&vid=96C778EE049EE47D&iid=CA4FD0336C81A37A&sid=80A07035DF96B0C4&eid=5821AFD225844440&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=10