Some classes of the MDS matrices over a finite field
- Авторы: Belov A.1, Los A.1, Rozhkov M.1
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Учреждения:
- National Research University Higher School of Economics
- Выпуск: Том 38, № 5 (2017)
- Страницы: 880-883
- Раздел: Article
- URL: https://journals.rcsi.science/1995-0802/article/view/199934
- DOI: https://doi.org/10.1134/S1995080217050067
- ID: 199934
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Аннотация
The paper is presented some classes of MDS matrices of size 4 × 4 with the maximum number of units and minimal number of non unit elements. This class of matrices is widely used as diffuse maps when building block type algorithms and hash functions that provide protection against certain methods of analysis.
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Об авторах
A. Belov
National Research University Higher School of Economics
Автор, ответственный за переписку.
Email: avbelov@hse.ru
Россия, Moscow, 123458
A. Los
National Research University Higher School of Economics
Email: avbelov@hse.ru
Россия, Moscow, 123458
M. Rozhkov
National Research University Higher School of Economics
Email: avbelov@hse.ru
Россия, Moscow, 123458