Open Questions on Nonlinearity and on APN Functions

被引:16
|
作者
Carlet, Claude [1 ,2 ,3 ]
机构
[1] Univ Paris 08, LAGA, F-93526 St Denis 02, France
[2] Univ Paris 13, CNRS, UMR 7539, St Denis 02, France
[3] Univ Paris 08, Dept Math, F-93526 St Denis 02, France
来源
ARITHMETIC OF FINITE FIELDS (WAIFI 2014) | 2015年 / 9061卷
关键词
Cryptography; Boolean function; Nonlinearity; Almost Perfect Nonlinear; Almost Bent; FAST ALGEBRAIC ATTACKS; BENT; IMMUNITY;
D O I
10.1007/978-3-319-16277-5_5
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
In a first part of the paper, we recall some known open questions on the nonlinearity of Boolean and vectorial functions and on the APN-ness of vectorial functions. All of them have been extensively searched and seem quite difficult. We also indicate related less well-known open questions. In the second part of the paper, we introduce four new open problems (leading to several related sub-problems) and the results which lead to them. Addressing these problems may be less difficult since they have not been much worked on.
引用
收藏
页码:83 / 107
页数:25
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