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 #include "../e_os.h"
64
65 #if defined(OPENSSL_NO_DES) && !defined(OPENSSL_NO_MDC2)
66 #define OPENSSL_NO_MDC2
67 #endif
68
69 #ifdef OPENSSL_NO_MDC2
main(int argc,char * argv[])70 int main(int argc, char *argv[])
71 {
72 printf("No MDC2 support\n");
73 return(0);
74 }
75 #else
76 #include <openssl/evp.h>
77 #include <openssl/mdc2.h>
78
79 #ifdef CHARSET_EBCDIC
80 #include <openssl/ebcdic.h>
81 #endif
82
83 static unsigned char pad1[16]={
84 0x42,0xE5,0x0C,0xD2,0x24,0xBA,0xCE,0xBA,
85 0x76,0x0B,0xDD,0x2B,0xD4,0x09,0x28,0x1A
86 };
87
88 static unsigned char pad2[16]={
89 0x2E,0x46,0x79,0xB5,0xAD,0xD9,0xCA,0x75,
90 0x35,0xD8,0x7A,0xFE,0xAB,0x33,0xBE,0xE2
91 };
92
main(int argc,char * argv[])93 int main(int argc, char *argv[])
94 {
95 int ret=0;
96 unsigned char md[MDC2_DIGEST_LENGTH];
97 int i;
98 EVP_MD_CTX c;
99 static char *text="Now is the time for all ";
100
101 #ifdef CHARSET_EBCDIC
102 ebcdic2ascii(text,text,strlen(text));
103 #endif
104
105 EVP_MD_CTX_init(&c);
106 EVP_DigestInit_ex(&c,EVP_mdc2(), NULL);
107 EVP_DigestUpdate(&c,(unsigned char *)text,strlen(text));
108 EVP_DigestFinal_ex(&c,&(md[0]),NULL);
109
110 if (memcmp(md,pad1,MDC2_DIGEST_LENGTH) != 0)
111 {
112 for (i=0; i<MDC2_DIGEST_LENGTH; i++)
113 printf("%02X",md[i]);
114 printf(" <- generated\n");
115 for (i=0; i<MDC2_DIGEST_LENGTH; i++)
116 printf("%02X",pad1[i]);
117 printf(" <- correct\n");
118 ret=1;
119 }
120 else
121 printf("pad1 - ok\n");
122
123 EVP_DigestInit_ex(&c,EVP_mdc2(), NULL);
124 /* FIXME: use a ctl function? */
125 ((MDC2_CTX *)c.md_data)->pad_type=2;
126 EVP_DigestUpdate(&c,(unsigned char *)text,strlen(text));
127 EVP_DigestFinal_ex(&c,&(md[0]),NULL);
128
129 if (memcmp(md,pad2,MDC2_DIGEST_LENGTH) != 0)
130 {
131 for (i=0; i<MDC2_DIGEST_LENGTH; i++)
132 printf("%02X",md[i]);
133 printf(" <- generated\n");
134 for (i=0; i<MDC2_DIGEST_LENGTH; i++)
135 printf("%02X",pad2[i]);
136 printf(" <- correct\n");
137 ret=1;
138 }
139 else
140 printf("pad2 - ok\n");
141
142 EVP_MD_CTX_cleanup(&c);
143 #ifdef OPENSSL_SYS_NETWARE
144 if (ret) printf("ERROR: %d\n", ret);
145 #endif
146 EXIT(ret);
147 return(ret);
148 }
149 #endif
150