Secure Hash Algorithm SHA-3 - Keccak

SHA-3, originally known as Keccak, is a cryptographic hash function.

Used in Qt Core (QCryptographicHash).

The sources can be found in _repo/qtbase/src/3rdparty/sha3/KeccakF-1600-32-rvk.macros, _repo/qtbase/src/3rdparty/sha3/KeccakF-1600-32.macros, _repo/qtbase/src/3rdparty/sha3/KeccakF-1600-64.macros, _repo/qtbase/src/3rdparty/sha3/KeccakF-1600-interface.h, _repo/qtbase/src/3rdparty/sha3/KeccakF-1600-opt32.c, _repo/qtbase/src/3rdparty/sha3/KeccakF-1600-opt64.c, _repo/qtbase/src/3rdparty/sha3/KeccakF-1600-unrolling.macros, _repo/qtbase/src/3rdparty/sha3/KeccakNISTInterface.c, _repo/qtbase/src/3rdparty/sha3/KeccakNISTInterface.h, _repo/qtbase/src/3rdparty/sha3/KeccakSponge.c, and _repo/qtbase/src/3rdparty/sha3/KeccakSponge.h.

Guido Bertoni, Joan Daemen, Michaël Peeters and Gilles Van Assche.

To the extent possible under law, the implementers have waived all copyright
and related or neighboring rights to the source code in this file.

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