Keccak-f Step χ
The χ nonlinear mapping of Keccak-f. The diagram is © by 2008-2010 Guido Bertoni, Joan Daemen, Michaël Peeters and Gilles Van Assche.
The χ nonlinear mapping of Keccak-f. The diagram is © by 2008-2010 Guido Bertoni, Joan Daemen, Michaël Peeters and Gilles Van Assche.