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

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