SHA-512 (Secure Hash Algorithm 512) More...
#include "core/crypto.h"Go to the source code of this file.
Data Structures | |
| struct | Sha512Context |
| SHA-512 algorithm context. More... | |
Macros | |
| #define | SHA512_PRIVATE_CONTEXT |
| #define | SHA512_BLOCK_SIZE 128 |
| #define | SHA512_DIGEST_SIZE 64 |
| #define | SHA512_MIN_PAD_SIZE 17 |
| #define | SHA512_HASH_ALGO (&sha512HashAlgo) |
Functions | |
| error_t | sha512Compute (const void *data, size_t length, uint8_t *digest) |
| Digest a message using SHA-512. More... | |
| void | sha512Init (Sha512Context *context) |
| Initialize SHA-512 message digest context. More... | |
| void | sha512Update (Sha512Context *context, const void *data, size_t length) |
| Update the SHA-512 context with a portion of the message being hashed. More... | |
| void | sha512Final (Sha512Context *context, uint8_t *digest) |
| Finish the SHA-512 message digest. More... | |
| void | sha512ProcessBlock (Sha512Context *context) |
| Process message in 16-word blocks. More... | |
Variables | |
| const uint8_t | SHA512_OID [9] |
| const HashAlgo | sha512HashAlgo |
Detailed Description
SHA-512 (Secure Hash Algorithm 512)
License
SPDX-License-Identifier: GPL-2.0-or-later
Copyright (C) 2010-2024 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.
- Version
- 2.4.4
Definition in file sha512.h.
Macro Definition Documentation
◆ SHA512_BLOCK_SIZE
◆ SHA512_DIGEST_SIZE
◆ SHA512_HASH_ALGO
| #define SHA512_HASH_ALGO (&sha512HashAlgo) |
◆ SHA512_MIN_PAD_SIZE
◆ SHA512_PRIVATE_CONTEXT
Function Documentation
◆ sha512Compute()
| error_t sha512Compute | ( | const void * | data, |
| size_t | length, | ||
| uint8_t * | digest | ||
| ) |
Digest a message using SHA-512.
- 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 494 of file esp32_crypto_hash.c.
◆ sha512Final()
| void sha512Final | ( | Sha512Context * | context, |
| uint8_t * | digest | ||
| ) |
Finish the SHA-512 message digest.
- Parameters
-
[in] context Pointer to the SHA-512 context [out] digest Calculated digest (optional parameter)
Definition at line 685 of file esp32_s2_crypto_hash.c.
◆ sha512Init()
| void sha512Init | ( | Sha512Context * | context | ) |
Initialize SHA-512 message digest context.
- Parameters
-
[in] context Pointer to the SHA-512 context to initialize
Definition at line 599 of file esp32_s2_crypto_hash.c.
◆ sha512ProcessBlock()
| void sha512ProcessBlock | ( | Sha512Context * | context | ) |
Process message in 16-word blocks.
- Parameters
-
[in] context Pointer to the SHA-512 context
Definition at line 361 of file m460_crypto_hash.c.
◆ sha512Update()
| void sha512Update | ( | Sha512Context * | context, |
| const void * | data, | ||
| size_t | length | ||
| ) |
Update the SHA-512 context with a portion of the message being hashed.
- Parameters
-
[in] context Pointer to the SHA-512 context [in] data Pointer to the buffer being hashed [in] length Length of the buffer
Definition at line 625 of file esp32_s2_crypto_hash.c.