Journal of Applied Sciences ›› 2004, Vol. 22 ›› Issue (2): 127-131.

• Articles •     Next Articles

The Applications of Differential Cryptanalysis in Sequence Cipher Attack

LI Chao1,2, HUANG Jian-zhong1, XIANG Pan-pan1   

  1. 1. Department of Mathematics and System Science, National University of Defense Technology, Changsha 410073, China;
    2. Laboratory of Computer Science, Institute of Software of Chinese Academic of Science, Beijing 100080, China
  • Received:2003-02-20 Revised:2003-06-19 Online:2004-06-30 Published:2004-06-30

Abstract: 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.

Key words: differential sequence, cumulate differential, truncated differential, differential cryptanalysis, shift differential, sequence cipher

CLC Number: