internal-xoodoo-m.h File Reference

Masked implementation of the Xoodoo permutation. More...

#include "internal-masking.h"

Go to the source code of this file.

Functions
void	xoodoo_permute_masked (mask_uint32_t state[12])
	Permutes the masked Xoodoo state. More...
void	xoodoo_mask (mask_uint32_t output[12], const uint32_t input[12])
	Converts an unmasked Xoodoo state into a masked state. More...
void	xoodoo_unmask (uint32_t output[12], const mask_uint32_t input[12])
	Converts a masked Xoodoo state into an unmasked state. More...

Detailed Description

Masked implementation of the Xoodoo permutation.

Function Documentation

void xoodoo_mask	(	mask_uint32_t	output[12],
		const uint32_t	input[12]
	)

Converts an unmasked Xoodoo state into a masked state.

Parameters

output	The output masked state in host byte order.
input	The input unmasked state, in little-endian byte order.

void xoodoo_permute_masked

(

mask_uint32_t

state[12]

)

Permutes the masked Xoodoo state.

Parameters

state

The masked Xoodoo state.

The state will be in host byte order before and after the operation.

void xoodoo_unmask	(	uint32_t	output[12],
		const mask_uint32_t	input[12]
	)

Converts a masked Xoodoo state into an unmasked state.

Parameters

output	The output unmasked state, in little-endian byte order.
input	The input masked state in host byte order.