SHA-3, a subset of the cryptographic primitive family Keccak. SHA-3 uses the sponge construction, in which message blocks are XORed into a subset of the state, which is then transformed as a whole. In the version used in SHA-3, the state consists of a 5×5 array of 64-bit words, 1600 bits total.
- First published - 2012
- Series - SHA-1, SHA-2, SHA-3
- Digest sizes - arbitrary
- Structure - sponge construction
Guido Bertoni, Joan Daemen, Michaël Peeters, and Gilles Van Assche