1*d3273b5bSchristos /* $NetBSD: md5.h,v 1.2 2017/01/28 21:31:47 christos Exp $ */ 2ca1c9b0cSelric 3ca1c9b0cSelric /* 4ca1c9b0cSelric * Copyright (c) 1995 - 2001 Kungliga Tekniska Högskolan 5ca1c9b0cSelric * (Royal Institute of Technology, Stockholm, Sweden). 6ca1c9b0cSelric * All rights reserved. 7ca1c9b0cSelric * 8ca1c9b0cSelric * Redistribution and use in source and binary forms, with or without 9ca1c9b0cSelric * modification, are permitted provided that the following conditions 10ca1c9b0cSelric * are met: 11ca1c9b0cSelric * 12ca1c9b0cSelric * 1. Redistributions of source code must retain the above copyright 13ca1c9b0cSelric * notice, this list of conditions and the following disclaimer. 14ca1c9b0cSelric * 15ca1c9b0cSelric * 2. Redistributions in binary form must reproduce the above copyright 16ca1c9b0cSelric * notice, this list of conditions and the following disclaimer in the 17ca1c9b0cSelric * documentation and/or other materials provided with the distribution. 18ca1c9b0cSelric * 19ca1c9b0cSelric * 3. Neither the name of the Institute nor the names of its contributors 20ca1c9b0cSelric * may be used to endorse or promote products derived from this software 21ca1c9b0cSelric * without specific prior written permission. 22ca1c9b0cSelric * 23ca1c9b0cSelric * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 24ca1c9b0cSelric * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25ca1c9b0cSelric * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26ca1c9b0cSelric * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 27ca1c9b0cSelric * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28ca1c9b0cSelric * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29ca1c9b0cSelric * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30ca1c9b0cSelric * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31ca1c9b0cSelric * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32ca1c9b0cSelric * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33ca1c9b0cSelric * SUCH DAMAGE. 34ca1c9b0cSelric */ 35ca1c9b0cSelric 36b40995a4Selric /* Id */ 37ca1c9b0cSelric 38ca1c9b0cSelric #ifndef HEIM_MD5_H 39ca1c9b0cSelric #define HEIM_MD5_H 1 40ca1c9b0cSelric 41ca1c9b0cSelric /* symbol renaming */ 42ca1c9b0cSelric #define MD5_Init hc_MD5_Init 43ca1c9b0cSelric #define MD5_Update hc_MD5_Update 44ca1c9b0cSelric #define MD5_Final hc_MD5_Final 45ca1c9b0cSelric 46ca1c9b0cSelric /* 47ca1c9b0cSelric * 48ca1c9b0cSelric */ 49ca1c9b0cSelric 50ca1c9b0cSelric #define MD5_DIGEST_LENGTH 16 51ca1c9b0cSelric 52ca1c9b0cSelric struct md5 { 53ca1c9b0cSelric unsigned int sz[2]; 54ca1c9b0cSelric uint32_t counter[4]; 55ca1c9b0cSelric unsigned char save[64]; 56ca1c9b0cSelric }; 57ca1c9b0cSelric 58ca1c9b0cSelric typedef struct md5 MD5_CTX; 59ca1c9b0cSelric 60b9d004c6Schristos int MD5_Init (struct md5 *m); 61b9d004c6Schristos int MD5_Update (struct md5 *m, const void *p, size_t len); 62b9d004c6Schristos int MD5_Final (void *res, struct md5 *m); /* uint32_t res[4] */ 63ca1c9b0cSelric 64ca1c9b0cSelric #endif /* HEIM_MD5_H */ 65