Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Some classes of power functions with low c-differential uniformity over
  finite fields   Functions with low c-differential uniformity have optimal resistance to some
types of differential cryptanalysis. In this paper, we investigate the
c-differential uniformity of power functions over finite fields. Based on some
known almost perfect nonlinear functions, we present several classes of power
functions $f(x)=x^d$ with $_{c}\Delta_f\leq3$. Especially, two new classes of
perfect c-nonlinear power functions are proposed.

26
The categories of this paper are: bayes-an
22
The categories of this paper are: chao-dyn
30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th
16
The categories of this paper are: stat
21
The categories of this paper are: adap-org
11
The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys
15
The categories of this paper are: nucl-ex
27
The categories of this paper are: comp-gas
4
The categories of this paper are: cond-mat
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The categories of this paper are: eess
10
The categories of this paper are: q-bio
13
The categories of this paper are: quant-ph
3
The categories of this paper are: physics
28
The categories of this paper are: alg-geom