摘要
在介绍线性码和伴随式译码的基础上,提出了一种新的口令验证方案。给出了它的数学原理和具体实现过程,进行了方案安全性和可操作性的分析,该方案简便、实用、存储量小、保密性和可操作性较强,并且很好地满足了动态要求。
A new password authentication scheme is proposed after introducing the linear code and syndrome decoding.Then introduction is made in mathematics basics and scheme authentication process.Finally analysis is made on the scheme security and feasibility.The scheme has its advantages such as high feasibility,security and low storage cost,and it also meets the dyanamie effort greatly.
出处
《计算机工程与应用》
CSCD
北大核心
2009年第25期89-90,93,共3页
Computer Engineering and Applications
关键词
伴随式
口令验证
线性码
syndrome
authentication
linear eode
