Paper 2016/1183

Some Results on the Known Classes of Quadratic APN Functions

Lilya Budaghyan, Tor Helleseth, Nian Li, and Bo Sun

Abstract

In this paper, we determine the Walsh spectra of three classes of quadratic APN functions and we prove that the class of quadratic trinomial APN functions constructed by Gölo\u glu is affine equivalent to Gold functions.

Metadata
Available format(s)
PDF
Category
Foundations
Publication info
Preprint. MINOR revision.
Keywords
APN functionBoolean functionquadratic functionWalsh spectrum
Contact author(s)
nianli 2010 @ gmail com
History
2016-12-30: received
Short URL
https://ia.cr/2016/1183
License
Creative Commons Attribution
CC BY

BibTeX

@misc{cryptoeprint:2016/1183,
      author = {Lilya Budaghyan and Tor Helleseth and Nian Li and Bo Sun},
      title = {Some Results on the Known Classes of Quadratic APN Functions},
      howpublished = {Cryptology ePrint Archive, Paper 2016/1183},
      year = {2016},
      note = {\url{https://eprint.iacr.org/2016/1183}},
      url = {https://eprint.iacr.org/2016/1183}
}
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