Detailed Description

WHIRLPOOL interface.

WHIRLPOOL knows three variants, dubbed "WHIRLPOOL-0" (original version, published in 2000, studied by NESSIE), "WHIRLPOOL-1" (first revision, 2001, with a new S-box) and "WHIRLPOOL" (current version, 2003, with a new diffusion matrix, also described as "plain WHIRLPOOL"). All three variants are implemented here.

The original WHIRLPOOL (i.e. WHIRLPOOL-0) was published in: P. S. L. M. Barreto, V. Rijmen, "The Whirlpool Hashing Function", First open NESSIE Workshop, Leuven, Belgium, November 13–14, 2000.

The current WHIRLPOOL specification and a reference implementation can be found on the WHIRLPOOL web page: http://paginas.terra.com.br/informatica/paulobarreto/WhirlpoolPage.html

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Author: Thomas Pornin thoma.nosp@m.s.po.nosp@m.rnin@.nosp@m.cryp.nosp@m.tolog.nosp@m..com

Definition in file sph_whirlpool.h.