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.


Congratulations to the winners of the first Keccak cryptanalysis prize

29 April 2009

We are happy to announce that Jean-Philippe Aumasson and Dmitry Khovratovich are the winners of the first Keccak cryptanalysis prize for their paper entitled First Analysis of Keccak. The case of beers was handed over to Dmitry yesterday at the rump session of Eurocrypt in Köln. Congratulations to them!

We will soon announce a new prize with a new deadline.