Title
Boomerang uniformity of normalized permutation polynomials of low degree
Abstract
Differential uniformity of permutation polynomials has been studied intensively in recent years due to the differential cryptanalysis of S-boxes. The boomerang attack is a variant of differential cryptanalysis which combines two differentials for the upper part and the lower part of the block cipher. The boomerang uniformity measures the resistance of block ciphers to the boomerang attack. In this paper, by using the resultant elimination method, we study the boomerang uniformity of normalized permutation polynomials of the low degree over finite fields. As a result, we determine the boomerang uniformity of all normalized permutation polynomials of degree up to six over the finite field $${\mathbb {F}}_{q}$$.
Year
DOI
Venue
2020
10.1007/s00200-020-00431-1
Applicable Algebra in Engineering, Communication and Computing
Keywords
DocType
Volume
Finite field, Permutation polynomial, Normalized polynomial, Boomerang uniformity, Resultant elimination, 12Y05, 11T99
Journal
31
Issue
ISSN
Citations 
3
0938-1279
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
YanPing Wang14819.44
Qiang Wang223737.93
WeiGuo Zhang3566.14