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Rijndael算法的分支数分析
引用本文:徐克舰,张倩,范修斌. Rijndael算法的分支数分析[J]. 松辽学刊, 2008, 29(3): 22-28
作者姓名:徐克舰  张倩  范修斌
作者单位:[1]青岛大学数学科学学院,青岛266071 [2]中国科学院信息安全国家重点实验室,北京100049
摘    要:文献[1]中曾经断言Rijndael算法的差分分支数和线性分支数达到最大均为5,本文对此以及相关结论给出详细证明.

关 键 词:AES  Pdjndacl算法  差分分支数  线性分支数  线性码

The Analysis of the Branching Numbers of Rijndael Algorithm
XU Ke-jian,ZHANG Qian,FAN Xiu-bin. The Analysis of the Branching Numbers of Rijndael Algorithm[J]. Songliao Journal (Natural Science Edition), 2008, 29(3): 22-28
Authors:XU Ke-jian  ZHANG Qian  FAN Xiu-bin
Affiliation:XU Ke-jian, ZHANG Qian, FAN Xiu-bin (1. College of Mathematics, Qingdao University, Qingdao 266071, China; 2.State Key Laboratory of Information Security, Chinese Academy of Sciences, Beijing 100049, China)
Abstract:It is shown that the maximal values of the differential branching number and the linear branching number of Rijndael algorithm are both equal to 5, which is a claim in [ 1 ] without proofs.
Keywords:AES
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