make_crypto.c revision 103423 
1/*
2 * Copyright (c) 2002 Kungliga Tekniska H�gskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 *
17 * 3. Neither the name of the Institute nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34#ifdef HAVE_CONFIG_H
35#include <config.h>
36RCSID("$Id");
37#endif
38#include <stdio.h>
39#include <string.h>
40#include <stdlib.h>
41#include <ctype.h>
42
43int
44main(int argc, char **argv)
45{
46    char *p;
47    FILE *f;
48    if(argc != 2) {
49	fprintf(stderr, "Usage: make_crypto file\n");
50	exit(1);
51    }
52    f = fopen(argv[1], "w");
53    if(f == NULL) {
54	perror(argv[1]);
55	exit(1);
56    }
57    for(p = argv[1]; *p; p++)
58	if(!isalnum((int)*p))
59	    *p = '_';
60    fprintf(f, "#ifndef __%s__\n", argv[1]);
61    fprintf(f, "#define __%s__\n", argv[1]);
62#ifdef HAVE_OPENSSL
63    fputs("#include <openssl/des.h>\n", f);
64    fputs("#include <openssl/rc4.h>\n", f);
65    fputs("#include <openssl/md4.h>\n", f);
66    fputs("#include <openssl/md5.h>\n", f);
67    fputs("#include <openssl/sha.h>\n", f);
68#else
69    fputs("#include <des.h>\n", f);
70    fputs("#include <md4.h>\n", f);
71    fputs("#include <md5.h>\n", f);
72    fputs("#include <sha.h>\n", f);
73    fputs("#include <rc4.h>\n", f);
74#ifdef HAVE_OLD_HASH_NAMES
75    fputs("\n", f);
76    fputs("    typedef struct md4 MD4_CTX;\n", f);
77    fputs("#define MD4_Init md4_init\n", f);
78    fputs("#define MD4_Update md4_update\n", f);
79    fputs("#define MD4_Final(D, C) md4_finito((C), (D))\n", f);
80    fputs("\n", f);
81    fputs("    typedef struct md5 MD5_CTX;\n", f);
82    fputs("#define MD5_Init md5_init\n", f);
83    fputs("#define MD5_Update md5_update\n", f);
84    fputs("#define MD5_Final(D, C) md5_finito((C), (D))\n", f);
85    fputs("\n", f);
86    fputs("    typedef struct sha SHA_CTX;\n", f);
87    fputs("#define SHA1_Init sha_init\n", f);
88    fputs("#define SHA1_Update sha_update\n", f);
89    fputs("#define SHA1_Final(D, C) sha_finito((C), (D))\n", f);
90#endif
91#endif
92    fprintf(f, "#endif /* __%s__ */\n", argv[1]);
93    fclose(f);
94    exit(0);
95}
96