internal-sliscp-light.h

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/*
 * Copyright (C) 2020 Southern Storm Software, Pty Ltd.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */

#ifndef LW_INTERNAL_SLISCP_LIGHT_H
#define LW_INTERNAL_SLISCP_LIGHT_H

#include "internal-util.h"

#ifdef __cplusplus
extern "C" {
#endif

#define SLISCP_LIGHT256_STATE_SIZE 32

#define SLISCP_LIGHT192_STATE_SIZE 24

#define SLISCP_LIGHT320_STATE_SIZE 40

void sliscp_light256_permute_spix(unsigned char block[32], unsigned rounds);

void sliscp_light256_swap_spix(unsigned char block[32]);

void sliscp_light256_permute_spoc(unsigned char block[32]);

void sliscp_light256_swap_spoc(unsigned char block[32]);

void sliscp_light192_permute(unsigned char block[24]);

void sliscp_light320_permute(unsigned char block[40]);

void sliscp_light320_swap(unsigned char block[40]);

#ifdef __cplusplus
}
#endif

#endif