T. Helleseth

activity

20072026

most citedSeveral Classes of Permutation Trinomials From Niho Exponents

85 citations · 165 across the 36 of their papers we have counts for

collaborators

Showing 2021Show all

3 papers · 1 filter

cs.IT2021★ 1 cited

The $q$ -ary antiprimitive BCH codes

Hongwei Zhu, Minjia Shi, Xiaoqiang Wang +1

It is well-known that cyclic codes have efficient encoding and decoding algorithms. In recent years, antiprimitive BCH codes have attracted a lot of attention. The objective of thi…

cs.CR2021★ 1 cited

The connections among Hamming metric, $b$ -symbol metric, and $r$ -th generalized Hamming metric

Minjia Shi, Hongwei Zhu, Tor Helleseth

The $r$ -th generalized Hamming metric and the $b$ -symbol metric are two different generalizations of Hamming metric. The former is used on the wire-tap channel of Type II, and the…

cs.IT2021

The Differential Spectrum of the Power Mapping $x^{p^{n} - 3}$

Haode Yan, Yongbo Xia, Chunlei Li +3

Let $n$ be a positive integer and $p$ a prime. The power mapping $x^{p^{n} - 3}$ over $F_{p^{n}}$ has desirable differential properties, and its differential spectra for $p=2,\,…

The q-ary antiprimitive BCH codes

The connections among Hamming metric, b-symbol metric, and r-th generalized Hamming metric

The Differential Spectrum of the Power Mapping xpn−3

The $q$ -ary antiprimitive BCH codes

The connections among Hamming metric, $b$ -symbol metric, and $r$ -th generalized Hamming metric

The Differential Spectrum of the Power Mapping $x^{p^{n} - 3}$