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arXiv · 1912.06486

About one problem from NSUCRYPTO'2017 and the image of cubic function over binary fields

Alexey Chilikov
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Abstract

The description of the image of cubic function $f(x) = x^3+x$ over finite field $F_{2^n}$ was stated as a problem in the NSUCrypto olympiad in 2017. This problem was marked by organizers as < >. In this work we propose the full solution of this problem.

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Alexey Chilikov. 2019-07-04. About one problem from NSUCRYPTO'2017 and the image of cubic function over binary fields. https://arxiv.org/abs/1912.06486

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