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arXiv · 1608.00492

Some observations on the optimization of a parallel SHAKE function using Sakura

Kevin Atighehchi
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Abstract

Some parallel constructions of a SHAKE hash function using Sakura coding are introduced, whose basic operation is the Keccak's permutation. For each proposed tree-based algorithm, observations are made on both its parallel running time (depth) and the required number of processors to reach it. This preliminary work makes the assumption that the tree-level chaining value length is equal to the capacity of the underlying sponge construction, as recommended in the Sakura paper.

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Kevin Atighehchi. 2016-08-01. Some observations on the optimization of a parallel SHAKE function using Sakura. https://arxiv.org/abs/1608.00492

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