[thirdparty/u-boot.git] / include / u-boot / rsa-checksum.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright (c) 2013, Andreas Oetken.
 */

#ifndef _RSA_CHECKSUM_H
#define _RSA_CHECKSUM_H

#include <errno.h>
#include <image.h>
#include <u-boot/sha1.h>
#include <u-boot/sha256.h>

/**
 * hash_calculate() - Calculate hash over the data
 *
 * @name:  Name of algorithm to be used for hash calculation
 * @region: Array having info of regions over which hash needs to be calculated
 * @region_count: Number of regions in the region array
 * @checksum: Buffer contanining the output hash
 *
 * @return 0 if OK, < 0 if error
 */
int hash_calculate(const char *name,
		   const struct image_region region[], int region_count,
		   uint8_t *checksum);

#endif
Commit	Line	Data
83d290c5	1	/* SPDX-License-Identifier: GPL-2.0+ */
646257d1 HS	2	/*
646257d1 HS	3	* Copyright (c) 2013, Andreas Oetken.
83d290c5	4	*/
646257d1 HS	5
	6	#ifndef _RSA_CHECKSUM_H
	7	#define _RSA_CHECKSUM_H
	8
	9	#include <errno.h>
	10	#include <image.h>
2b9912e6 JH	11	#include <u-boot/sha1.h>
2b9912e6 JH	12	#include <u-boot/sha256.h>
646257d1	13
b37b46f0 RG	14	/**
	15	* hash_calculate() - Calculate hash over the data
	16	*
	17	* @name: Name of algorithm to be used for hash calculation
	18	* @region: Array having info of regions over which hash needs to be calculated
	19	* @region_count: Number of regions in the region array
	20	* @checksum: Buffer contanining the output hash
	21	*
	22	* @return 0 if OK, < 0 if error
	23	*/
	24	int hash_calculate(const char *name,
	25	const struct image_region region[], int region_count,
	26	uint8_t *checksum);
646257d1 HS	27
646257d1 HS	28	#endif