A note on verifying the APN property

Pascale Charpin; Gohar M.  Kyureghyan

Paper 2013/475

A note on verifying the APN property

Pascale Charpin and Gohar M. Kyureghyan

Abstract

We show that for an arbitrary mapping on to verify that it is APN, it is enough to consider the difference mappings of defined by elements from an hyperplane.

Metadata

Available format(s): PDF
Category: Secret-key cryptography
Publication info: Preprint.
Keywords: Boolean function APN functions hyperplane cryptographic criteria differential uniformity.
Contact author(s): pascale charpin @ inria fr
History: 2013-08-03: received
Short URL: https://ia.cr/2013/475
License: CC BY

BibTeX

@misc{cryptoeprint:2013/475,
      author = {Pascale Charpin and Gohar M.  Kyureghyan},
      title = {A note on verifying the {APN} property},
      howpublished = {Cryptology {ePrint} Archive, Paper 2013/475},
      year = {2013},
      url = {https://eprint.iacr.org/2013/475}
}