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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
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 : :
93 : 1 : int main(int argc, char *argv[])
94 : : {
95 : 1 : 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 : 1 : EVP_MD_CTX_init(&c);
106 : 1 : EVP_DigestInit_ex(&c,EVP_mdc2(), NULL);
107 : 1 : EVP_DigestUpdate(&c,(unsigned char *)text,strlen(text));
108 : 1 : EVP_DigestFinal_ex(&c,&(md[0]),NULL);
109 : :
110 [ - + ]: 1 : if (memcmp(md,pad1,MDC2_DIGEST_LENGTH) != 0)
111 : : {
112 [ # # ]: 0 : for (i=0; i<MDC2_DIGEST_LENGTH; i++)
113 : 0 : printf("%02X",md[i]);
114 : : printf(" <- generated\n");
115 [ # # ]: 0 : for (i=0; i<MDC2_DIGEST_LENGTH; i++)
116 : 0 : printf("%02X",pad1[i]);
117 : : printf(" <- correct\n");
118 : 0 : ret=1;
119 : : }
120 : : else
121 : : printf("pad1 - ok\n");
122 : :
123 : 1 : EVP_DigestInit_ex(&c,EVP_mdc2(), NULL);
124 : : /* FIXME: use a ctl function? */
125 : 1 : ((MDC2_CTX *)c.md_data)->pad_type=2;
126 : 1 : EVP_DigestUpdate(&c,(unsigned char *)text,strlen(text));
127 : 1 : EVP_DigestFinal_ex(&c,&(md[0]),NULL);
128 : :
129 [ - + ]: 1 : if (memcmp(md,pad2,MDC2_DIGEST_LENGTH) != 0)
130 : : {
131 [ # # ]: 0 : for (i=0; i<MDC2_DIGEST_LENGTH; i++)
132 : 0 : printf("%02X",md[i]);
133 : : printf(" <- generated\n");
134 [ # # ]: 0 : for (i=0; i<MDC2_DIGEST_LENGTH; i++)
135 : 0 : printf("%02X",pad2[i]);
136 : : printf(" <- correct\n");
137 : 0 : ret=1;
138 : : }
139 : : else
140 : : printf("pad2 - ok\n");
141 : :
142 : 1 : EVP_MD_CTX_cleanup(&c);
143 : : #ifdef OPENSSL_SYS_NETWARE
144 : : if (ret) printf("ERROR: %d\n", ret);
145 : : #endif
146 : 1 : EXIT(ret);
147 : : return(ret);
148 : : }
149 : : #endif
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