sha3_512.c File Reference

SHA3-512 hash function (SHA-3 with 512-bit output) More...

#include "core/crypto.h"
#include "hash/sha3_512.h"

Go to the source code of this file.

Macros

#define TRACE_LEVEL   CRYPTO_TRACE_LEVEL
 

Functions

error_t sha3_512Compute (const void *data, size_t length, uint8_t *digest)
 Digest a message using SHA3-512. More...
 
void sha3_512Init (Sha3_512Context *context)
 Initialize SHA3-512 message digest context. More...
 
void sha3_512Update (Sha3_512Context *context, const void *data, size_t length)
 Update the SHA3-512 context with a portion of the message being hashed. More...
 
void sha3_512Final (Sha3_512Context *context, uint8_t *digest)
 Finish the SHA3-512 message digest. More...
 

Variables

const uint8_t sha3_512Oid [9] = {0x60, 0x86, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x0A}
 
const HashAlgo sha3_512HashAlgo
 

Detailed Description

SHA3-512 hash function (SHA-3 with 512-bit output)

License

Copyright (C) 2010-2018 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.

Description

SHA-3 is a secure hash algorithm for computing a condensed representation of an electronic message. Refer to FIPS 202 for more details

Author
Oryx Embedded SARL (www.oryx-embedded.com)
Version
1.9.0

Definition in file sha3_512.c.

Macro Definition Documentation

◆ TRACE_LEVEL

#define TRACE_LEVEL   CRYPTO_TRACE_LEVEL

Definition at line 35 of file sha3_512.c.

Function Documentation

◆ sha3_512Compute()

error_t sha3_512Compute ( const void *  data,
size_t  length,
uint8_t *  digest 
)

Digest a message using SHA3-512.

Parameters
[in]dataPointer to the message being hashed
[in]lengthLength of the message
[out]digestPointer to the calculated digest
Returns
Error code

Definition at line 71 of file sha3_512.c.

◆ sha3_512Final()

void sha3_512Final ( Sha3_512Context context,
uint8_t *  digest 
)

Finish the SHA3-512 message digest.

Parameters
[in]contextPointer to the SHA3-512 context
[out]digestCalculated digest (optional parameter)

Definition at line 127 of file sha3_512.c.

◆ sha3_512Init()

void sha3_512Init ( Sha3_512Context context)

Initialize SHA3-512 message digest context.

Parameters
[in]contextPointer to the SHA3-512 context to initialize

Definition at line 100 of file sha3_512.c.

◆ sha3_512Update()

void sha3_512Update ( Sha3_512Context context,
const void *  data,
size_t  length 
)

Update the SHA3-512 context with a portion of the message being hashed.

Parameters
[in]contextPointer to the SHA3-512 context
[in]dataPointer to the buffer being hashed
[in]lengthLength of the buffer

Definition at line 114 of file sha3_512.c.

Variable Documentation

◆ sha3_512HashAlgo

const HashAlgo sha3_512HashAlgo
Initial value:
=
{
"SHA3-512",
sizeof(sha3_512Oid),
sizeof(Sha3_512Context),
}
void sha3_512Update(Sha3_512Context *context, const void *data, size_t length)
Update the SHA3-512 context with a portion of the message being hashed.
Definition: sha3_512.c:114
error_t(* HashAlgoCompute)(const void *data, size_t length, uint8_t *digest)
Definition: crypto.h:1020
error_t sha3_512Compute(const void *data, size_t length, uint8_t *digest)
Digest a message using SHA3-512.
Definition: sha3_512.c:71
Keccak context.
Definition: keccak.h:105
#define SHA3_512_DIGEST_SIZE
Definition: sha3_512.h:39
void(* HashAlgoInit)(void *context)
Definition: crypto.h:1021
void sha3_512Init(Sha3_512Context *context)
Initialize SHA3-512 message digest context.
Definition: sha3_512.c:100
void(* HashAlgoUpdate)(void *context, const void *data, size_t length)
Definition: crypto.h:1022
void sha3_512Final(Sha3_512Context *context, uint8_t *digest)
Finish the SHA3-512 message digest.
Definition: sha3_512.c:127
const uint8_t sha3_512Oid[9]
Definition: sha3_512.c:45
#define SHA3_512_BLOCK_SIZE
Definition: sha3_512.h:37
void(* HashAlgoFinal)(void *context, uint8_t *digest)
Definition: crypto.h:1023

Definition at line 48 of file sha3_512.c.

◆ sha3_512Oid

const uint8_t sha3_512Oid[9] = {0x60, 0x86, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x0A}

Definition at line 45 of file sha3_512.c.