基于混沌系统的椭圆曲线密码算法研究

Research on elliptic curve cryptographic algorithms based on Chaotic System

通过Chebyshev多项式产生的伪随机数,简化了背包密码体制,同时将背包密码体制与椭圆曲线密码体制结合,产生了一种新型椭圆曲线密码算法,通过对该算法的分析,认为算法简单,安全性高,方案可行。

seudo random number produced by Chebyshev polynomial , Simplifying the knapsack crypto-system, At the same time combining knapsack cryptosystem and elliptic curve cryptosystem ,A new el-liptic curve cryptosystem is produced , Through the analysis of the algorithm ,it is thought that the algo-rithm is simple and has high safety , the scheme is feasible .