diff options
Diffstat (limited to 'freebsd/sys/crypto/skein/skein_freebsd.h')
| -rw-r--r-- | freebsd/sys/crypto/skein/skein_freebsd.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/freebsd/sys/crypto/skein/skein_freebsd.h b/freebsd/sys/crypto/skein/skein_freebsd.h new file mode 100644 index 00000000..935fa090 --- /dev/null +++ b/freebsd/sys/crypto/skein/skein_freebsd.h @@ -0,0 +1,79 @@ +/*- + * Copyright 2016 Allan Jude + * 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 _SKEIN_FREEBSD_H_ +#define _SKEIN_FREEBSD_H_ + +#define SKEIN_256_BLOCK_BYTES ( 8*SKEIN_256_STATE_WORDS) +#define SKEIN_512_BLOCK_BYTES ( 8*SKEIN_512_STATE_WORDS) +#define SKEIN1024_BLOCK_BYTES ( 8*SKEIN1024_STATE_WORDS) + +#define SKEIN256_BLOCK_LENGTH SKEIN_256_BLOCK_BYTES +#define SKEIN256_DIGEST_LENGTH 32 +#define SKEIN256_DIGEST_STRING_LENGTH (SKEIN256_DIGEST_LENGTH * 2 + 1) +#define SKEIN512_BLOCK_LENGTH SKEIN_512_BLOCK_BYTES +#define SKEIN512_DIGEST_LENGTH 64 +#define SKEIN512_DIGEST_STRING_LENGTH (SKEIN512_DIGEST_LENGTH * 2 + 1) +#define SKEIN1024_BLOCK_LENGTH SKEIN1024_BLOCK_BYTES +#define SKEIN1024_DIGEST_LENGTH 128 +#define SKEIN1024_DIGEST_STRING_LENGTH (SKEIN1024_DIGEST_LENGTH * 2 + 1) + +/* Make the context types look like the other hashes on FreeBSD */ +typedef Skein_256_Ctxt_t SKEIN256_CTX; +typedef Skein_512_Ctxt_t SKEIN512_CTX; +typedef Skein1024_Ctxt_t SKEIN1024_CTX; + +/* Make the prototypes look like the other hashes */ +void SKEIN256_Init (SKEIN256_CTX *ctx); +void SKEIN512_Init (SKEIN512_CTX *ctx); +void SKEIN1024_Init (SKEIN1024_CTX *ctx); + +void SKEIN256_Update(SKEIN256_CTX *ctx, const void *in, size_t len); +void SKEIN512_Update(SKEIN512_CTX *ctx, const void *in, size_t len); +void SKEIN1024_Update(SKEIN1024_CTX *ctx, const void *in, size_t len); + +void SKEIN256_Final(unsigned char digest[static SKEIN256_DIGEST_LENGTH], SKEIN256_CTX *ctx); +void SKEIN512_Final(unsigned char digest[static SKEIN512_DIGEST_LENGTH], SKEIN512_CTX *ctx); +void SKEIN1024_Final(unsigned char digest[static SKEIN1024_DIGEST_LENGTH], SKEIN1024_CTX *ctx); + +#ifndef _KERNEL +char *SKEIN256_End(SKEIN256_CTX *, char *); +char *SKEIN512_End(SKEIN512_CTX *, char *); +char *SKEIN1024_End(SKEIN1024_CTX *, char *); +char *SKEIN256_Data(const void *, unsigned int, char *); +char *SKEIN512_Data(const void *, unsigned int, char *); +char *SKEIN1024_Data(const void *, unsigned int, char *); +char *SKEIN256_File(const char *, char *); +char *SKEIN512_File(const char *, char *); +char *SKEIN1024_File(const char *, char *); +char *SKEIN256_FileChunk(const char *, char *, off_t, off_t); +char *SKEIN512_FileChunk(const char *, char *, off_t, off_t); +char *SKEIN1024_FileChunk(const char *, char *, off_t, off_t); +#endif + +#endif /* ifndef _SKEIN_FREEBSD_H_ */ |