mimxrt1040_crypto_hash.c File Reference

i.MX RT1040 hash hardware accelerator More...

#include "fsl_device_registers.h"
#include "fsl_dcp.h"
#include "core/crypto.h"
#include "hardware/mimxrt1040/mimxrt1040_crypto.h"
#include "hardware/mimxrt1040/mimxrt1040_crypto_hash.h"
#include "hash/hash_algorithms.h"
#include "debug.h"

Go to the source code of this file.

Macros
#define	TRACE_LEVEL   CRYPTO_TRACE_LEVEL

Functions
error_t	sha1Compute (const void *data, size_t length, uint8_t *digest)
	Digest a message using SHA-1. More...
void	sha1Init (Sha1Context *context)
	Initialize SHA-1 message digest context. More...
void	sha1Update (Sha1Context *context, const void *data, size_t length)
	Update the SHA-1 context with a portion of the message being hashed. More...
void	sha1Final (Sha1Context *context, uint8_t *digest)
	Finish the SHA-1 message digest. More...
error_t	sha256Compute (const void *data, size_t length, uint8_t *digest)
	Digest a message using SHA-256. More...
void	sha256Init (Sha256Context *context)
	Initialize SHA-256 message digest context. More...
void	sha256Update (Sha256Context *context, const void *data, size_t length)
	Update the SHA-256 context with a portion of the message being hashed. More...
void	sha256Final (Sha256Context *context, uint8_t *digest)
	Finish the SHA-256 message digest. More...

Detailed Description

i.MX RT1040 hash hardware accelerator

License

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

Copyright (C) 2010-2025 Oryx Embedded SARL. All rights reserved.

This file is part of CycloneCRYPTO Open.

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

2.5.4

Definition in file mimxrt1040_crypto_hash.c.

Macro Definition Documentation

TRACE_LEVEL

#define TRACE_LEVEL   CRYPTO_TRACE_LEVEL

Definition at line 32 of file mimxrt1040_crypto_hash.c.

Function Documentation

sha1Compute()

error_t sha1Compute	(	const void *	data,
		size_t	length,
		uint8_t *	digest
	)

Digest a message using SHA-1.

Parameters

[in]	data	Pointer to the message being hashed
[in]	length	Length of the message
[out]	digest	Pointer to the calculated digest

Returns

Error code

Definition at line 82 of file mimxrt1040_crypto_hash.c.

sha1Final()

void sha1Final	(	Sha1Context *	context,
		uint8_t *	digest
	)

Finish the SHA-1 message digest.

Parameters

[in]	context	Pointer to the SHA-1 context
[out]	digest	Calculated digest

Definition at line 211 of file mimxrt1040_crypto_hash.c.

sha1Init()

void sha1Init

(

Sha1Context *

context

)

Initialize SHA-1 message digest context.

Parameters

[in]

context

Pointer to the SHA-1 context to initialize

Definition at line 138 of file mimxrt1040_crypto_hash.c.

sha1Update()

void sha1Update	(	Sha1Context *	context,
		const void *	data,
		size_t	length
	)

Update the SHA-1 context with a portion of the message being hashed.

Parameters

[in]	context	Pointer to the SHA-1 context
[in]	data	Pointer to the buffer being hashed
[in]	length	Length of the buffer

Definition at line 170 of file mimxrt1040_crypto_hash.c.

sha256Compute()

error_t sha256Compute	(	const void *	data,
		size_t	length,
		uint8_t *	digest
	)

Digest a message using SHA-256.

Parameters

[in]	data	Pointer to the message being hashed
[in]	length	Length of the message
[out]	digest	Pointer to the calculated digest

Returns

Error code

Definition at line 241 of file mimxrt1040_crypto_hash.c.

sha256Final()

void sha256Final	(	Sha256Context *	context,
		uint8_t *	digest
	)

Finish the SHA-256 message digest.

Parameters

[in]	context	Pointer to the SHA-256 context
[out]	digest	Calculated digest

Definition at line 370 of file mimxrt1040_crypto_hash.c.

sha256Init()

void sha256Init

(

Sha256Context *

context

)

Initialize SHA-256 message digest context.

Parameters

[in]

context

Pointer to the SHA-256 context to initialize

Definition at line 297 of file mimxrt1040_crypto_hash.c.

sha256Update()

void sha256Update	(	Sha256Context *	context,
		const void *	data,
		size_t	length
	)

Update the SHA-256 context with a portion of the message being hashed.

Parameters

[in]	context	Pointer to the SHA-256 context
[in]	data	Pointer to the buffer being hashed
[in]	length	Length of the buffer

Definition at line 329 of file mimxrt1040_crypto_hash.c.