混沌编码与保密通讯  

CODES FOR CHAOS AND COMMUNICATION WITH PRIVATE SECURITY

作　　者：袁晓凤[1] 李永彬[2] 

机构地区：[1]中国科学院成都计算机应用研究所,四川成都610041 [2]四川大学数学系,四川成都610064

出　　处：《计算机应用》2000年第6期8-10,共3页journal of Computer Applications

摘　　要：:将非线性动力系统中的混沌理论用于密码学研究 ,产生新的隐密通讯技术 ,可用于军事、外交、邮电、金融、电子商务、图文传真等领域。文章讨论了混沌编码的原理 ,混沌序列的构造 ,完成了计算机软件编制 ,实现了对文字信号的混沌加解密处理。A new approach to digit Communication with private security has been developing due to an application of chaos theory from nonlinear dynamical systems to cryptographics. The method is an innovation in technical foundation of information security,and can be put to use in many fields such as military、finance、diplomacy、fax and tele business. Some chaos principle on mathematics is discussed,the chaotic sequences are structured,and computer software, which realizes digit signal codeing and decoding,has been completed.

关 键 词：混沌编码 密码学 动力系统 保密通讯 

分 类 号：TN918[电子电信—通信与信息系统]