数据加密与解密技术的探究

Research on Data Encryption and Decipher Techniques

按照混沌加密原理及方法,采用混沌系统中的Logistic映射和Henon映射,利用多值序列的方法所产生的混沌序列对于网络流进行加密和置乱,并计算研究了该方法的可行性和具体实施中影响因素及其作用。结果表明,混沌序列用于保密通信具有较好的安全性能。

According to the principle and methods of chaos, based on logistic map and henon map of chaos system and made it produce chaos sequence by method of multi-values sequence, the network data stream was encrypted and disordered by the sequence, the feasible and the influence factors on chaotic secrecy communication were presented. The resuhs indicated that chaos sequence had goof safe function on secrecy communication.