1/* SPDX-License-Identifier: GPL-2.0+ */ 2/* 3 * Copyright (c) 2013, Andreas Oetken. 4 */ 5 6#ifndef _RSA_CHECKSUM_H 7#define _RSA_CHECKSUM_H 8 9#include <errno.h> 10#include <u-boot/sha1.h> 11#include <u-boot/sha256.h> 12#include <u-boot/sha512.h> 13 14struct image_region; 15 16/** 17 * hash_calculate() - Calculate hash over the data 18 * 19 * @name: Name of algorithm to be used for hash calculation 20 * @region: Array having info of regions over which hash needs to be calculated 21 * @region_count: Number of regions in the region array 22 * @checksum: Buffer contanining the output hash 23 * 24 * Return: 0 if OK, < 0 if error 25 */ 26int hash_calculate(const char *name, 27 const struct image_region *region, int region_count, 28 uint8_t *checksum); 29 30#endif 31