LXR uboot/include/u-boot/rsa-checksum.h

   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 <image.h>
  11#include <u-boot/sha1.h>
  12#include <u-boot/sha256.h>
  13
  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 */
  24int hash_calculate(const char *name,
  25                   const struct image_region region[], int region_count,
  26                   uint8_t *checksum);
  27
  28#endif
  29