footer.c File Reference

Generate the footer section of an image. More...

#include <stdio.h>
#include <stdlib.h>
#include "core/crc32.h"
#include "hash/md5.h"
#include "hash/sha256.h"
#include "hash/sha512.h"
#include "main.h"
#include "inc/header.h"
#include "inc/body.h"
#include "inc/footer.h"
#include "debug.h"

Macros
#define	TRACE_LEVEL   CRYPTO_TRACE_LEVEL

Functions
int	footerMake (const ImageHeader *header, ImageBody *body, CipherInfo *cipherInfo, CheckDataInfo *checkDataInfo, char *check_data)
	Make the image footer.

Detailed Description

Generate the footer section of an image.

License

SPDX-License-Identifier: GPL-2.0-or-later

Copyright (C) 2021-2026 Oryx Embedded SARL. All rights reserved.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Author

Oryx Embedded SARL (www.oryx-embedded.com)

Version

2.6.6

Function Documentation

footerMake()

int footerMake	(	const ImageHeader *	header,
		ImageBody *	body,
		CipherInfo *	cipherInfo,
		CheckDataInfo *	checkDataInfo,
		char *	check_data
	)

Make the image footer.

Parameters

[in]	header	Pointer to the image header
[in]	body	Pointer to the image body
[in]	CipherInfo	Crypto related settings for cipher operations
[in]	checkDataInfo	Crypto related settings for image verification operations
[in]	check_data	Buffer containing the check data section of the update image

Returns

Status code