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Another class of perfect nonlinear polynomial functions

  • Menglong Su*
  • , Zhengbang Zha
  • , Zhonghai Xu
  • *Corresponding author for this work
  • Luoyang Normal University
  • Jilin University
  • CAS - Institute of Information Engineering

Research output: Contribution to journalArticlepeer-review

Abstract

Perfect nonlinear (PN) functions have been an interesting subject of study for a long time and have applications in coding theory, cryptography, combinatorial designs, and so on. In this paper, the planarity of the trinomials x p k + 1+ u x 2+ v x 2p kover GF(p 2 k) are presented. This class of PN functions are all EA-equivalent to x 2.

Original languageEnglish
Article number917507
JournalMathematical Problems in Engineering
Volume2013
DOIs
StatePublished - 2013

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