Nonlinear mod 5
( go to the article → https://www.johndcook.com/blog/2020/10/10/nonlinearmod5/ )
This post is a followon to the previous post on perfectly nonlinear functions. In that post we defined a way to measure the degree of nonlinearity of a function between two Abelian groups. We looked at functions that take sequences of four bits to a single bit. In formal terms, our groups were GF(24) and […]
The post Nonlinear mod 5 first appeared on John D. Cook.
Oct. 10, 2020, 1:16 p.m.
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