Paper 2013/617
Some results concerning global avalanche characteristics of two $q$-ary functions
Brajesh Kumar Singh
Abstract
The global avalanche characteristics criteria was first introduced by Zhou et al. (Inform. Sci. 180(2) (2010) 256-265). This article is concerned with some new bounds on global avalanche characteristics of two $q$-ary functions. Based on the above result we obtain a bound on $\sigma_{f}$ of $f \in \cB_{n, q}$ in terms of $\sigma_{f_{\ell}}'$s of the restricted functions on $\BBZ_{n-1}^q$, and construct a class of $q$-ary bent functions from $1$-plateaued functions having dijoint Walsh spectra.
Metadata
- Available format(s)
-
PDF
- Publication info
- Preprint. MINOR revision.
- Contact author(s)
- bksingh0584 @ gmail com
- History
- 2013-09-27: received
- Short URL
- https://ia.cr/2013/617
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2013/617, author = {Brajesh Kumar Singh}, title = {Some results concerning global avalanche characteristics of two $q$-ary functions}, howpublished = {Cryptology {ePrint} Archive, Paper 2013/617}, year = {2013}, url = {https://eprint.iacr.org/2013/617} }