mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2024-11-18 02:20:59 +03:00
4e33ba4c38
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov>> Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Haakan T Johansson <f96hajo@chalmers.se> Closes #5547 Closes #5543
62 lines
1.7 KiB
C
62 lines
1.7 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://www.opensolaris.org/os/licensing.
|
|
* 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
|
|
*/
|
|
/*
|
|
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
|
|
* Use is subject to license terms.
|
|
*/
|
|
|
|
#ifndef _SYS_SHA1_H
|
|
#define _SYS_SHA1_H
|
|
|
|
#include <sys/types.h> /* for uint_* */
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/*
|
|
* NOTE: n2rng (Niagara2 RNG driver) accesses the state field of
|
|
* SHA1_CTX directly. NEVER change this structure without verifying
|
|
* compatibility with n2rng. The important thing is that the state
|
|
* must be in a field declared as uint32_t state[5].
|
|
*/
|
|
/* SHA-1 context. */
|
|
typedef struct {
|
|
uint32_t state[5]; /* state (ABCDE) */
|
|
uint32_t count[2]; /* number of bits, modulo 2^64 (msb first) */
|
|
union {
|
|
uint8_t buf8[64]; /* undigested input */
|
|
uint32_t buf32[16]; /* realigned input */
|
|
} buf_un;
|
|
} SHA1_CTX;
|
|
|
|
#define SHA1_DIGEST_LENGTH 20
|
|
|
|
void SHA1Init(SHA1_CTX *);
|
|
void SHA1Update(SHA1_CTX *, const void *, size_t);
|
|
void SHA1Final(void *, SHA1_CTX *);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* _SYS_SHA1_H */
|