1 /*- 2 * Copyright 2016 Allan Jude 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD$ 27 */ 28 29 #ifndef _SKEIN_FREEBSD_H_ 30 #define _SKEIN_FREEBSD_H_ 31 32 #define SKEIN_256_BLOCK_BYTES ( 8*SKEIN_256_STATE_WORDS) 33 #define SKEIN_512_BLOCK_BYTES ( 8*SKEIN_512_STATE_WORDS) 34 #define SKEIN1024_BLOCK_BYTES ( 8*SKEIN1024_STATE_WORDS) 35 36 #define SKEIN256_BLOCK_LENGTH SKEIN_256_BLOCK_BYTES 37 #define SKEIN256_DIGEST_LENGTH 32 38 #define SKEIN256_DIGEST_STRING_LENGTH (SKEIN256_DIGEST_LENGTH * 2 + 1) 39 #define SKEIN512_BLOCK_LENGTH SKEIN_512_BLOCK_BYTES 40 #define SKEIN512_DIGEST_LENGTH 64 41 #define SKEIN512_DIGEST_STRING_LENGTH (SKEIN512_DIGEST_LENGTH * 2 + 1) 42 #define SKEIN1024_BLOCK_LENGTH SKEIN1024_BLOCK_BYTES 43 #define SKEIN1024_DIGEST_LENGTH 128 44 #define SKEIN1024_DIGEST_STRING_LENGTH (SKEIN1024_DIGEST_LENGTH * 2 + 1) 45 46 /* Make the context types look like the other hashes on FreeBSD */ 47 typedef Skein_256_Ctxt_t SKEIN256_CTX; 48 typedef Skein_512_Ctxt_t SKEIN512_CTX; 49 typedef Skein1024_Ctxt_t SKEIN1024_CTX; 50 51 /* Make the prototypes look like the other hashes */ 52 void SKEIN256_Init (SKEIN256_CTX *ctx); 53 void SKEIN512_Init (SKEIN512_CTX *ctx); 54 void SKEIN1024_Init (SKEIN1024_CTX *ctx); 55 56 void SKEIN256_Update(SKEIN256_CTX *ctx, const void *in, size_t len); 57 void SKEIN512_Update(SKEIN512_CTX *ctx, const void *in, size_t len); 58 void SKEIN1024_Update(SKEIN1024_CTX *ctx, const void *in, size_t len); 59 60 void SKEIN256_Final(unsigned char digest[__min_size(SKEIN256_DIGEST_LENGTH)], 61 SKEIN256_CTX *ctx); 62 void SKEIN512_Final(unsigned char digest[__min_size(SKEIN512_DIGEST_LENGTH)], 63 SKEIN512_CTX *ctx); 64 void SKEIN1024_Final(unsigned char digest[__min_size(SKEIN1024_DIGEST_LENGTH)], 65 SKEIN1024_CTX *ctx); 66 67 #ifndef _KERNEL 68 char *SKEIN256_End(SKEIN256_CTX *, char *); 69 char *SKEIN512_End(SKEIN512_CTX *, char *); 70 char *SKEIN1024_End(SKEIN1024_CTX *, char *); 71 char *SKEIN256_Data(const void *, unsigned int, char *); 72 char *SKEIN512_Data(const void *, unsigned int, char *); 73 char *SKEIN1024_Data(const void *, unsigned int, char *); 74 char *SKEIN256_Fd(int, char *); 75 char *SKEIN512_Fd(int, char *); 76 char *SKEIN1024_Fd(int, char *); 77 char *SKEIN256_FdChunk(int, char *, off_t, off_t); 78 char *SKEIN512_FdChunk(int, char *, off_t, off_t); 79 char *SKEIN1024_FdChunk(int, char *, off_t, off_t); 80 char *SKEIN256_File(const char *, char *); 81 char *SKEIN512_File(const char *, char *); 82 char *SKEIN1024_File(const char *, char *); 83 char *SKEIN256_FileChunk(const char *, char *, off_t, off_t); 84 char *SKEIN512_FileChunk(const char *, char *, off_t, off_t); 85 char *SKEIN1024_FileChunk(const char *, char *, off_t, off_t); 86 #endif 87 88 #endif /* ifndef _SKEIN_FREEBSD_H_ */ 89