mirror_zfs/module/os/freebsd/spl/sha512.h
Matthew Macy 9f0a21e641
Add FreeBSD support to OpenZFS
Add the FreeBSD platform code to the OpenZFS repository.  As of this
commit the source can be compiled and tested on FreeBSD 11 and 12.
Subsequent commits are now required to compile on FreeBSD and Linux.
Additionally, they must pass the ZFS Test Suite on FreeBSD which is
being run by the CI.  As of this commit 1230 tests pass on FreeBSD
and there are no unexpected failures.

Reviewed-by: Sean Eric Fagan <sef@ixsystems.com>
Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Richard Laager <rlaager@wiktel.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Co-authored-by: Ryan Moeller <ryan@iXsystems.com>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Signed-off-by: Ryan Moeller <ryan@iXsystems.com>
Closes #898 
Closes #8987
2020-04-14 11:36:28 -07:00

102 lines
3.0 KiB
C

/*
* Copyright 2005 Colin Percival
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _SHA512_H_
#define _SHA512_H_
#ifndef _KERNEL
#include <sys/types.h>
#endif
#define SHA512_BLOCK_LENGTH 128
#define SHA512_DIGEST_LENGTH 64
#define SHA512_DIGEST_STRING_LENGTH (SHA512_DIGEST_LENGTH * 2 + 1)
typedef struct SHA512Context {
uint64_t state[8];
uint64_t count[2];
uint8_t buf[SHA512_BLOCK_LENGTH];
} SHA512_CTX;
__BEGIN_DECLS
/* Ensure libmd symbols do not clash with libcrypto */
#if 0
#ifndef SHA512_Init
#define SHA512_Init _libmd_SHA512_Init
#endif
#ifndef SHA512_Update
#define SHA512_Update _libmd_SHA512_Update
#endif
#ifndef SHA512_Final
#define SHA512_Final _libmd_SHA512_Final
#endif
#endif
#ifndef SHA512_End
#define SHA512_End _libmd_SHA512_End
#endif
#ifndef SHA512_Fd
#define SHA512_Fd _libmd_SHA512_Fd
#endif
#ifndef SHA512_FdChunk
#define SHA512_FdChunk _libmd_SHA512_FdChunk
#endif
#ifndef SHA512_File
#define SHA512_File _libmd_SHA512_File
#endif
#ifndef SHA512_FileChunk
#define SHA512_FileChunk _libmd_SHA512_FileChunk
#endif
#ifndef SHA512_Data
#define SHA512_Data _libmd_SHA512_Data
#endif
#ifndef SHA512_Transform
#define SHA512_Transform _libmd_SHA512_Transform
#endif
#ifndef SHA512_version
#define SHA512_version _libmd_SHA512_version
#endif
void SHA512_Init(SHA512_CTX *);
void SHA512_Update(SHA512_CTX *, const void *, size_t);
void SHA512_Final(unsigned char [__min_size(SHA512_DIGEST_LENGTH)],
SHA512_CTX *);
#ifndef _KERNEL
char *SHA512_End(SHA512_CTX *, char *);
char *SHA512_Data(const void *, unsigned int, char *);
char *SHA512_Fd(int, char *);
char *SHA512_FdChunk(int, char *, off_t, off_t);
char *SHA512_File(const char *, char *);
char *SHA512_FileChunk(const char *, char *, off_t, off_t);
#endif
__END_DECLS
#endif /* !_SHA512_H_ */