Geodesic
Bash-f: another LRX sponge function
Matematičeskie voprosy kriptografii, Tome 8 (2017) no. 2, pp. 7-28 
S. V. Agievich; V. V. Marchuk; A. S. Maslau; V. I. Semenov. Bash-f: another LRX sponge function. Matematičeskie voprosy kriptografii, Tome 8 (2017) no. 2, pp. 7-28. http://geodesic.mathdoc.fr/item/MVK_2017_8_2_a1/
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     title = {Bash-f: another {LRX} sponge function},
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     volume = {8},
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     url = {http://geodesic.mathdoc.fr/item/MVK_2017_8_2_a1/}
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Voir la notice de l'article provenant de la source Math-Net.Ru

We present the Bash family of hashing algorithms based on the sponge paradigm. A core element of this family is the Bash-f sponge function which refers to the LRX (Logical-Rotation-Xor) class of symmetric cryptographic schemes. We describe the components of Bash-f: a nonlinear mapping, linear diffusion mappings, a permutation of words of a hash state. For each component we establish reasonable quality criteria aiming to make the choice of components maximally objective and transparent.

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