Kevin
68d74d3181
submodule of avionic design uboot bootloader and with included tools to get you started , read readme.md and readme-tk1-loader.md
35 lines
634 B
C
35 lines
634 B
C
/*
|
|
* Copyright 2014 Freescale Semiconductor, Inc.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*
|
|
*/
|
|
|
|
#ifndef _SHA_H
|
|
#define _SHA_H
|
|
|
|
#include <fsl_sec.h>
|
|
#include <hash.h>
|
|
#include "jr.h"
|
|
|
|
/* We support at most 32 Scatter/Gather Entries.*/
|
|
#define MAX_SG_32 32
|
|
|
|
/*
|
|
* Hash context contains the following fields
|
|
* @sha_desc: Sha Descriptor
|
|
* @sg_num: number of entries in sg table
|
|
* @len: total length of buffer
|
|
* @sg_tbl: sg entry table
|
|
* @hash: index to the hash calculated
|
|
*/
|
|
struct sha_ctx {
|
|
uint32_t sha_desc[64];
|
|
uint32_t sg_num;
|
|
uint32_t len;
|
|
struct sg_entry sg_tbl[MAX_SG_32];
|
|
u8 hash[HASH_MAX_DIGEST_SIZE];
|
|
};
|
|
|
|
#endif
|