The Keccak sponge function family

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

1STMicroelectronics
2Radboud University

Pages

Documents

Notes

Software and other files

Figures

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.

Links

Optimized implementation updated

24 August 2009

Version 1.3 of the optimized implementation is now available. As the only change, this new version corrects a bug related to endianness. The bug specifically affected the 32-bit optimized version, using interleaving without tables, on big-endian architectures. Thanks to Joppe Bos for spotting and helping solve this problem!