internal-gascon.h File Reference

Internal implementation of the GASCON permutation. More...

#include "internal-util.h"

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Data Structures
union	gascon_state_t
	Structure of the internal state of the GASCON permutation. More...

Functions
void	gascon_permute (gascon_state_t *state, uint8_t first_round)
	Permutes the GASCON state. More...

Detailed Description

Internal implementation of the GASCON permutation.

Function Documentation

void gascon_permute	(	gascon_state_t *	state,
		uint8_t	first_round
	)

Permutes the GASCON state.

Parameters

state	The GASCON state to be permuted.
first_round	The first round (of 12) to be performed; 0, 4, or 6.

The input and output state will be in big-endian byte order.