【摘要】 提出了一种新的适用于Internet网络环境的认证及密钥分配方案.文[7]中为了防止"重传"攻击,要求网上的时钟基本同步,这在实际中是一个非常困难的问题,基于此,本文提出了一个简单有效的方法,增加了通信双方的临时标识和响应者标识,从而在根本上解决了重传攻击,避免第3方假冒攻击.更多还原

【Abstract】 This paper puts forward the improved authentication and key distribution scheme for internet environment. To avoid "repeat" attack, [7] needs the approximate synchronization of the clock of internet, but this is a difficult issue in practice.For this,this paper provides a simple and effective method and adds the temporary mark of the both sides of correspondents and the mark of response, thus resolving repeat attack and avoiding the personate attack.更多还原