The Keccak sponge function family

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

1STMicroelectronics
2Radboud University

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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.

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An implementation in Python

21 October 2010

Renaud Bauvin, STMicroelectronics, made an implementation of Keccak in Python, compatible with versions 2 and 3 of the language. It supports from Keccak-f[200] to Keccak-f[1600] and includes routines to check the test vectors. The package is available here.