mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
0bcb28dfb9
rsa-checksum.c sontains the hash_calculate() implementations. Despite the "rsa-" file prefix, this function is useful for other algorithms. To prevent confusion, move this file to lib/, and rename it to hash-checksum.c, to give it a more "generic" feel. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
30 lines
727 B
C
30 lines
727 B
C
/* 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>
|
|
#include <u-boot/sha512.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
|