摘要
随着计算机技术、信息技术和通讯技术等高科技技术在近年来的迅猛发展,信息加密越来越受到人们的重视,提出了基于四维混沌系统用来实现图像加密的方法,并利用迭代次数和方式作为密码,实现了图像加密和解密,为信息加密提供了一种新方法。
With computer technology,information technology and communications technology,high technology,rapid development in recent years,more and more people focus on information encryption.This paper,based on four-dimensional chaotic system is used to realize image encryption method,and means of using the number of iterations as the password,to realize the image encryption and decryption,the information provides a new method of encryption.
出处
《信息技术》
2010年第10期74-76,共3页
Information Technology
关键词
四维混沌
图像加密
信息加密
four-dimensional chaos
image encryption
information encryption
