Spectral-linear and spectral-differential methods for generating S-boxes having almost optimal cryptographic parameters

A. V.  Menyachikhin

Paper 2018/370

Spectral-linear and spectral-differential methods for generating S-boxes having almost optimal cryptographic parameters

A. V. Menyachikhin

Abstract

S-boxes are important parts of modern ciphers. To construct S-boxes having cryptographic parameters close to optimal is an unsolved problem at present time. In this paper some new methods for generating such S-boxes are introduced.

Note: some corrections in the new version of the file

Metadata

Available format(s): PDF
Category: Secret-key cryptography
Publication info: Published elsewhere. Mathematical Aspects of Cryptography, 2017, Volume 8, Issue 2, Pages 97–116
DOI: 10.4213/mvk227
Keywords: s-box substitution involutory substitution spectral-linear method spectral-differential method Kuznechik BelT Skipjack Khazad-0 Khazad Anubis
Contact author(s): and88 @ list ru
History: 2018-04-24: received
Short URL: https://ia.cr/2018/370
License: CC BY

BibTeX

@misc{cryptoeprint:2018/370,
      author = {A. V.  Menyachikhin},
      title = {Spectral-linear and spectral-differential methods for generating S-boxes having almost optimal cryptographic parameters},
      howpublished = {Cryptology ePrint Archive, Paper 2018/370},
      year = {2018},
      doi = {10.4213/mvk227},
      note = {\url{https://eprint.iacr.org/2018/370}},
      url = {https://eprint.iacr.org/2018/370}
}