2 * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the OpenSSL license (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
16 #if defined(OPENSSL_NO_DES) && !defined(OPENSSL_NO_MDC2)
17 # define OPENSSL_NO_MDC2
20 #ifdef OPENSSL_NO_MDC2
21 int main(int argc, char *argv[])
23 printf("No MDC2 support\n");
27 # include <openssl/evp.h>
28 # include <openssl/mdc2.h>
30 # ifdef CHARSET_EBCDIC
31 # include <openssl/ebcdic.h>
34 static unsigned char pad1[16] = {
35 0x42, 0xE5, 0x0C, 0xD2, 0x24, 0xBA, 0xCE, 0xBA,
36 0x76, 0x0B, 0xDD, 0x2B, 0xD4, 0x09, 0x28, 0x1A
39 static unsigned char pad2[16] = {
40 0x2E, 0x46, 0x79, 0xB5, 0xAD, 0xD9, 0xCA, 0x75,
41 0x35, 0xD8, 0x7A, 0xFE, 0xAB, 0x33, 0xBE, 0xE2
44 int main(int argc, char *argv[])
47 unsigned char md[MDC2_DIGEST_LENGTH];
50 static char text[] = "Now is the time for all ";
52 # ifdef CHARSET_EBCDIC
53 ebcdic2ascii(text, text, strlen(text));
58 || !EVP_DigestInit_ex(c, EVP_mdc2(), NULL)
59 || !EVP_DigestUpdate(c, (unsigned char *)text, strlen(text))
60 || !EVP_DigestFinal_ex(c, &(md[0]), NULL))
63 if (memcmp(md, pad1, MDC2_DIGEST_LENGTH) != 0) {
64 for (i = 0; i < MDC2_DIGEST_LENGTH; i++)
65 printf("%02X", md[i]);
66 printf(" <- generated\n");
67 for (i = 0; i < MDC2_DIGEST_LENGTH; i++)
68 printf("%02X", pad1[i]);
69 printf(" <- correct\n");
72 printf("pad1 - ok\n");
75 if (!EVP_DigestInit_ex(c, EVP_mdc2(), NULL))
77 /* FIXME: use a ctl function? */
78 ((MDC2_CTX *)EVP_MD_CTX_md_data(c))->pad_type = 2;
79 if (!EVP_DigestUpdate(c, (unsigned char *)text, strlen(text))
80 || !EVP_DigestFinal_ex(c, &(md[0]), NULL))
83 if (memcmp(md, pad2, MDC2_DIGEST_LENGTH) != 0) {
84 for (i = 0; i < MDC2_DIGEST_LENGTH; i++)
85 printf("%02X", md[i]);
86 printf(" <- generated\n");
87 for (i = 0; i < MDC2_DIGEST_LENGTH; i++)
88 printf("%02X", pad2[i]);
89 printf(" <- correct\n");
91 printf("pad2 - ok\n");