mdc2test.c revision 55714 
1/* crypto/mdc2/mdc2test.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to.  The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 *    notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 *    notice, this list of conditions and the following disclaimer in the
30 *    documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 *    must display the following acknowledgement:
33 *    "This product includes cryptographic software written by
34 *     Eric Young (eay@cryptsoft.com)"
35 *    The word 'cryptographic' can be left out if the rouines from the library
36 *    being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 *    the apps directory (application code) you must include an acknowledgement:
39 *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed.  i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include <stdlib.h>
61#include <string.h>
62
63#ifdef NO_DES
64#define NO_MDC2
65#endif
66
67#ifdef NO_MDC2
68int main(int argc, char *argv[])
69{
70    printf("No MDC2 support\n");
71    return(0);
72}
73#else
74#include <openssl/mdc2.h>
75
76#ifdef CHARSET_EBCDIC
77#include <openssl/ebcdic.h>
78#endif
79
80static unsigned char pad1[16]={
81	0x42,0xE5,0x0C,0xD2,0x24,0xBA,0xCE,0xBA,
82	0x76,0x0B,0xDD,0x2B,0xD4,0x09,0x28,0x1A
83	};
84
85static unsigned char pad2[16]={
86	0x2E,0x46,0x79,0xB5,0xAD,0xD9,0xCA,0x75,
87	0x35,0xD8,0x7A,0xFE,0xAB,0x33,0xBE,0xE2
88	};
89
90int main(int argc, char *argv[])
91	{
92	int ret=0;
93	unsigned char md[MDC2_DIGEST_LENGTH];
94	int i;
95	MDC2_CTX c;
96	static char *text="Now is the time for all ";
97
98#ifdef CHARSET_EBCDIC
99	ebcdic2ascii(text,text,strlen(text));
100#endif
101
102	MDC2_Init(&c);
103	MDC2_Update(&c,(unsigned char *)text,strlen(text));
104	MDC2_Final(&(md[0]),&c);
105
106	if (memcmp(md,pad1,MDC2_DIGEST_LENGTH) != 0)
107		{
108		for (i=0; i<MDC2_DIGEST_LENGTH; i++)
109			printf("%02X",md[i]);
110		printf(" <- generated\n");
111		for (i=0; i<MDC2_DIGEST_LENGTH; i++)
112			printf("%02X",pad1[i]);
113		printf(" <- correct\n");
114		ret=1;
115		}
116	else
117		printf("pad1 - ok\n");
118
119	MDC2_Init(&c);
120	c.pad_type=2;
121	MDC2_Update(&c,(unsigned char *)text,strlen(text));
122	MDC2_Final(&(md[0]),&c);
123
124	if (memcmp(md,pad2,MDC2_DIGEST_LENGTH) != 0)
125		{
126		for (i=0; i<MDC2_DIGEST_LENGTH; i++)
127			printf("%02X",md[i]);
128		printf(" <- generated\n");
129		for (i=0; i<MDC2_DIGEST_LENGTH; i++)
130			printf("%02X",pad2[i]);
131		printf(" <- correct\n");
132		ret=1;
133		}
134	else
135		printf("pad2 - ok\n");
136
137	exit(ret);
138	return(ret);
139	}
140#endif
141