Stream Cipher based on Latin Cubes

被引:0
|
作者
Cheng, Yukun [1 ]
Xu, Yunqing [1 ]
机构
[1] Ningbo Univ, Dept Math, Ningbo 315211, Zhejiang, Peoples R China
关键词
stream cipher; Edon80; key recovery attack; quasigroup; Latin square; EDON80;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Edon80 is a hardware binary additive synchronous stream cipher submitted to the last phase of the eSTREAM project. The period of keystream of Edon80 is relatively short and there is a key recovery attach on it. In this paper, by modifying the IVSetup mode and the Keystream mode of Edon80, and by introducing a new e-transformation based on Latin cubes, we design a binary additive synchronous stream cipher named CHAINS80 with a much larger keystream period and it can resist the key recovery attack given by Johansson and Hell.
引用
收藏
页码:137 / 140
页数:4
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