对希尔加密算法的一种改进

A KIND OF IMPROVEMENT TO THE HILL ENCRYPTION ALGORITHM

本文介绍了1种将向量的加法与减法运算规则与希尔加密算法相结合的加密算法,它破坏了希尔加密算法的明文与密文的线性相关性,从而弥补了希尔加密算法的缺陷。

This article introduces a kind of encryption algorithm which unifies the vector addition and the subtraction operational rule and the Hill encryption algorithm,it causes the Hill encryption algorithm definite orders and the scrambled text linear relevance,thus it has made up the Hill encryption algorithm flaw.