2 * libjpeg-turbo Modifications:
3 * Copyright (C)2018 D. R. Commander. All Rights Reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
8 * - Redistributions of source code must retain the above copyright notice,
9 * this list of conditions and the following disclaimer.
10 * - Redistributions in binary form must reproduce the above copyright notice,
11 * this list of conditions and the following disclaimer in the documentation
12 * and/or other materials provided with the distribution.
13 * - Neither the name of the libjpeg-turbo Project nor the names of its
14 * contributors may be used to endorse or promote products derived from this
15 * software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS",
18 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
21 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27 * POSSIBILITY OF SUCH DAMAGE.
33 #include <sys/types.h>
35 #include <machine/endian.h>
38 /* On machines where "long" is 64 bits, we need to declare
39 uint32 as something guaranteed to be 32 bits. */
41 typedef unsigned int uint32;
43 typedef struct MD5Context {
49 extern void MD5Init(struct MD5Context *ctx);
50 extern void MD5Update(struct MD5Context *ctx, unsigned char *buf,
52 extern void MD5Final(unsigned char digest[16], struct MD5Context *ctx);
53 extern void MD5Transform(uint32 buf[4], uint32 in[16]);
54 extern char *MD5File(const char *, char *);
55 extern char *MD5FileChunk(const char *, char *, off_t, off_t);