On binary quadratic symmetric bent and almost bent functions
Abstract
We give a new simple construction for known binary quadratic symmetric bent and almost bent functions. In particular, for even number of variables, they are self-dual and anti-self-dual quadratic bent functions, respectively, which are not of the Maiorana-McFarland type, but affine equivalent to it.
- Publication:
-
arXiv e-prints
- Pub Date:
- November 2012
- DOI:
- 10.48550/arXiv.1211.5257
- arXiv:
- arXiv:1211.5257
- Bibcode:
- 2012arXiv1211.5257R
- Keywords:
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- Computer Science - Information Theory;
- 94C30;
- 94C10