一种与矩阵理论相结合的密码体制的密码分析

Crypto Analysis of a Cipher System Combined with Matrix Theory

黄犤1犦提出一种基于实对称矩阵理论的密码体制,笔者指出这一体制不能抵抗选择明文攻击。

Huang 犤1犦 proposed a cipher system combined wi th matrix theory.In this paper,auth or shows that this cipher system can not resist chosen -plain attack.