blob: f828afda97d1845ea74f3db3bc9ef5007b230a2f [file] [log] [blame]
/*
* Copyright (c) 2001-2019, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause OR Arm’s non-OSI source license
*/
#ifndef MBEDTLS_SHA256_ALT_H
#define MBEDTLS_SHA256_ALT_H
#include <stddef.h>
#include <stdint.h>
#if defined (MBEDTLS_CONFIG_FILE)
#include MBEDTLS_CONFIG_FILE
#endif
#if defined (MBEDTLS_SHA256_ALT)
#define CC_HASH_USER_CTX_SIZE_IN_WORDS 60
#define MBEDTLS_ERR_SHA256_HW_ACCEL_FAILED -0x0037 /**< SHA-256 hardware accelerator failed */
#ifdef __cplusplus
extern "C" {
#endif
/**
* \brief SHA-256 context structure
*/
typedef struct mbedtls_sha256_context {
/*! Internal buffer */
uint32_t buff[CC_HASH_USER_CTX_SIZE_IN_WORDS]; // defined in cc_hash_defs.h
} mbedtls_sha256_context;
#ifdef __cplusplus
}
#endif
#endif /* MBEDTLS_SHA256_ALT */
#endif /* MBEDTLS_SHA256_ALT_H */