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author:

Liu, Qian (Liu, Qian.) [1] (Scholars:刘倩) | Chen, Zhixiong (Chen, Zhixiong.) [2] | Liu, Ximeng (Liu, Ximeng.) [3] (Scholars:刘西蒙)

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Scopus SCIE

Abstract:

Permutation polynomials with low boomerang uniformity have wide applications in cryptography. In this paper, by utilizing the Weil sums technique and solving some certain equations over F-2n, we determine the boomerang uniformity of these permutation polynomials: (1) f(1)(x) = (x(2m) + x + delta)(22m)+1 + x, where n = 3m, delta is an element of F-2n with Tr-m(n)(delta) = 1; (2) f(2)(x) = (x(2m) + x + delta)(22m-1)+2(m-)1 + x, where n = 3m, delta is an element of F-2n with Tr-m(n)(delta) = 0; (3) f(3)(x) = (x(2m) + x + delta)2(3m-1)+2(m-1) + x, where n = 3m, delta is an element of F-2n with Tr-m(n)(delta) = 0. The results show that the boomerang uniformity of f(1)(x), f(2)(x) and f(3)(x) can attain 2(n).

Keyword:

boomerang uniformity Finite field permutation polynomial Weil sum

Community:

  • [ 1 ] [Liu, Qian]Fuzhou Univ, Coll Comp & Data Sci, Fuzhou 350116, Peoples R China
  • [ 2 ] [Liu, Ximeng]Fuzhou Univ, Coll Comp & Data Sci, Fuzhou 350116, Peoples R China
  • [ 3 ] [Liu, Qian]Putian Univ, Fujian Key Lab Financial Informat Proc, Putian 351100, Peoples R China
  • [ 4 ] [Chen, Zhixiong]Putian Univ, Fujian Key Lab Financial Informat Proc, Putian 351100, Peoples R China
  • [ 5 ] [Liu, Ximeng]Fuzhou Univ, Key Lab Informat Secur Network Syst, Fuzhou 550014, Peoples R China

Reprint 's Address:

  • 刘倩

    [Liu, Qian]Fuzhou Univ, Coll Comp & Data Sci, Fuzhou 350116, Peoples R China;;[Liu, Qian]Putian Univ, Fujian Key Lab Financial Informat Proc, Putian 351100, Peoples R China

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Source :

JOURNAL OF ALGEBRA AND ITS APPLICATIONS

ISSN: 0219-4988

Year: 2024

Issue: 12

Volume: 24

0 . 5 0 0

JCR@2023

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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