In this paper,we point out some properties of the differential sequence, discuss the applications of differential cryptanalysis in sequence cipher attack and provide an attack sample.
给出了差分序列的若干性质,对差分分析方法在序列密码中的应用作了一些探讨,并给出了攻击实例。
This paper put forward a serial difference method according to the AAS resource distribution in protocol.
依据协议中给AAS分配的资源,本文提出了序列差分法,介绍了这种方法的原理和计算流程,仿真了这种方法的分辨率和均方差,并和经典的MUSIC算法做了比较。
The boundedness problems in sequential difference equations with infinite delay are studied in this paper by introducing a new discrete phase space Cdh, which is a Banach space, and the sufficient conditions for uniform boundedness and uniform ultimate boundedness are obtained respectively.
通过引入一种新的离散状态空问Cdh(Cdh是Banach空间),对具有无穷时滞的序列差分方程的有界性问题进行了研究,分别得到了一致有界和一致最终有界的充分条件。