mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2024-12-25 18:59:33 +03:00
0f9e735414
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Brian Atkinson <batkinson@lanl.gov> Reviewed-by: George Melikov <mail@gmelikov.ru> Signed-off-by: Tino Reichardt <milky-zfs@mcmilk.de> Closes #14650
78 lines
2.1 KiB
C
78 lines
2.1 KiB
C
/*
|
|
* CDDL HEADER START
|
|
*
|
|
* The contents of this file are subject to the terms of the
|
|
* Common Development and Distribution License (the "License").
|
|
* You may not use this file except in compliance with the License.
|
|
*
|
|
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
|
|
* or http://opensource.org/licenses/CDDL-1.0.
|
|
* See the License for the specific language governing permissions
|
|
* and limitations under the License.
|
|
*
|
|
* When distributing Covered Code, include this CDDL HEADER in each
|
|
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
|
|
* If applicable, add the following below this CDDL HEADER, with the
|
|
* fields enclosed by brackets "[]" replaced with your own identifying
|
|
* information: Portions Copyright [yyyy] [name of copyright owner]
|
|
*
|
|
* CDDL HEADER END
|
|
*/
|
|
|
|
/*
|
|
* Based on Edon-R implementation for SUPERCOP, based on NIST API.
|
|
* Copyright (c) 2009, 2010 Jørn Amundsen <jorn.amundsen@ntnu.no>
|
|
* Copyright (c) 2013 Saso Kiselkov, All rights reserved
|
|
* Copyright (c) 2022 Tino Reichardt <milky-zfs@mcmilk.de>
|
|
*/
|
|
|
|
#ifndef _SYS_EDONR_H_
|
|
#define _SYS_EDONR_H_
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#ifdef _KERNEL
|
|
#include <sys/types.h>
|
|
#else
|
|
#include <stdint.h>
|
|
#include <stdlib.h>
|
|
#endif
|
|
|
|
/*
|
|
* EdonR allows to call EdonRUpdate() consecutively only if the total length
|
|
* of stored unprocessed data and the new supplied data is less than or equal
|
|
* to the BLOCK_SIZE on which the compression functions operates.
|
|
* Otherwise an assertion failure is invoked.
|
|
*/
|
|
|
|
/* Specific algorithm definitions */
|
|
#define EdonR512_DIGEST_SIZE 64
|
|
#define EdonR512_BLOCK_SIZE 128
|
|
#define EdonR512_BLOCK_BITSIZE 1024
|
|
|
|
typedef struct {
|
|
uint64_t DoublePipe[16];
|
|
uint8_t LastPart[EdonR512_BLOCK_SIZE * 2];
|
|
} EdonRData512;
|
|
|
|
typedef struct {
|
|
uint64_t bits_processed;
|
|
int unprocessed_bits;
|
|
union {
|
|
EdonRData512 p512[1];
|
|
} pipe[1];
|
|
} EdonRState;
|
|
|
|
void EdonRInit(EdonRState *state);
|
|
void EdonRUpdate(EdonRState *state, const uint8_t *data, size_t databitlen);
|
|
void EdonRFinal(EdonRState *state, uint8_t *hashval);
|
|
void EdonRHash(const uint8_t *data, size_t databitlen, uint8_t *hashval);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* _SYS_EDONR_H_ */
|