The Keccak sponge function family

Guido Bertoni1, Joan Daemen1,2, Michaël Peeters1 and Gilles Van Assche1

2Radboud University




Software and other files


The figures above are available under the Creative Commons Attribution license. In short, they can be freely used, provided that attribution is properly done in the figure caption, either by linking to this webpage or by citing the article where the particular figure first appeared.


New optimized implementation package

3 November 2010

Version 2.3 of the optimized implementations is now available.

This new version follows the same line of improvements as the previous one published in October, with contributions by both Ronny Van Keer, STMicroelectronics and ourselves. Compared to the previous version, this package provides the following new implementations:

A subset of these new variants and implementations has been submitted to eBASH and XBX.