1/*- 2 * Copyright 2005 Colin Percival 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 _SHA384_H_ 30#define _SHA384_H_ 31 32#ifndef _KERNEL 33#include <sys/types.h> 34#endif 35 36#define SHA384_BLOCK_LENGTH 128 37#define SHA384_DIGEST_LENGTH 48 38#define SHA384_DIGEST_STRING_LENGTH (SHA384_DIGEST_LENGTH * 2 + 1) 39 40typedef struct SHA384Context { 41 uint64_t state[8]; 42 uint64_t count[2]; 43 uint8_t buf[SHA384_BLOCK_LENGTH]; 44} SHA384_CTX; 45 46__BEGIN_DECLS 47 48/* Ensure libmd symbols do not clash with libcrypto */ 49#ifndef SHA384_Init 50#define SHA384_Init _libmd_SHA384_Init 51#endif 52#ifndef SHA384_Update 53#define SHA384_Update _libmd_SHA384_Update 54#endif 55#ifndef SHA384_Final 56#define SHA384_Final _libmd_SHA384_Final 57#endif 58#ifndef SHA384_End 59#define SHA384_End _libmd_SHA384_End 60#endif 61#ifndef SHA384_Fd 62#define SHA384_Fd _libmd_SHA384_Fd 63#endif 64#ifndef SHA384_FdChunk 65#define SHA384_FdChunk _libmd_SHA384_FdChunk 66#endif 67#ifndef SHA384_File 68#define SHA384_File _libmd_SHA384_File 69#endif 70#ifndef SHA384_FileChunk 71#define SHA384_FileChunk _libmd_SHA384_FileChunk 72#endif 73#ifndef SHA384_Data 74#define SHA384_Data _libmd_SHA384_Data 75#endif 76 77#ifndef SHA384_version 78#define SHA384_version _libmd_SHA384_version 79#endif 80 81void SHA384_Init(SHA384_CTX *); 82void SHA384_Update(SHA384_CTX *, const void *, size_t); 83void SHA384_Final(unsigned char [__min_size(SHA384_DIGEST_LENGTH)], 84 SHA384_CTX *); 85#ifndef _KERNEL 86char *SHA384_End(SHA384_CTX *, char *); 87char *SHA384_Data(const void *, unsigned int, char *); 88char *SHA384_Fd(int, char *); 89char *SHA384_FdChunk(int, char *, off_t, off_t); 90char *SHA384_File(const char *, char *); 91char *SHA384_FileChunk(const char *, char *, off_t, off_t); 92#endif 93 94__END_DECLS 95 96#endif /* !_SHA384_H_ */ 97