摘要
自从shamir给出一种基于拉格朗日插值的密钥分存思想以来,基于数学模型更多的密钥分存方案被提出。该文是利用空间点和面的关系所建立数学模型,从而提出一种新的基于n维空间密钥分存方法,它的特点是简单,快速,安全、计算量小;可以广泛使用到实际应用中。
Key separate-management schemes based on more mathematic models have been put forward since Shamir gave a kind of idea of key separate-management based Lagrange interpolation. The scheme builds mathematic model to offer a new key separate-management method using the relationship of dot and surface of space. It is simple, secure, and has a few quantity of computation. It will be used widely.
出处
《微型电脑应用》
2006年第5期8-9,2,共2页
Microcomputer Applications
关键词
N维空间
密钥
分存方法
n Dimension space key separate management method
