Geodesic
The implementation of Magma and $2$-GOST block cipher substitutions by algebraic threshold functions
Prikladnaâ diskretnaâ matematika, no. 3 (2016), pp. 53-66.

Voir la notice de l'article provenant de la source Math-Net.Ru

The paper deals with the implementation of substitutions in Magma and $2$-GOST block cipher algorithms by algebraic threshold functions (ATF). For this purpose, the representations of all the geometric types of Boolean functions in 4 variables by ATF are given.
Keywords: algebraic threshold functions, geometric types, block ciphers.
Mots-clés : substitutions 
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D. A. Soshin. The implementation of Magma and $2$-GOST block cipher substitutions by algebraic threshold functions. Prikladnaâ diskretnaâ matematika, no. 3 (2016), pp. 53-66. http://geodesic.mathdoc.fr/item/PDM_2016_3_a3/

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