2 * Copyright 1995-2017 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
12 #include "internal/nelem.h"
15 #if defined(OPENSSL_NO_DES) && !defined(OPENSSL_NO_MDC2)
16 # define OPENSSL_NO_MDC2
19 #ifndef OPENSSL_NO_MDC2
20 # include <openssl/evp.h>
21 # include <openssl/mdc2.h>
23 # ifdef CHARSET_EBCDIC
24 # include <openssl/ebcdic.h>
27 static unsigned char pad1[16] = {
28 0x42, 0xE5, 0x0C, 0xD2, 0x24, 0xBA, 0xCE, 0xBA,
29 0x76, 0x0B, 0xDD, 0x2B, 0xD4, 0x09, 0x28, 0x1A
32 static unsigned char pad2[16] = {
33 0x2E, 0x46, 0x79, 0xB5, 0xAD, 0xD9, 0xCA, 0x75,
34 0x35, 0xD8, 0x7A, 0xFE, 0xAB, 0x33, 0xBE, 0xE2
37 static int test_mdc2(void)
40 unsigned char md[MDC2_DIGEST_LENGTH];
42 static char text[] = "Now is the time for all ";
43 size_t tlen = strlen(text);
45 # ifdef CHARSET_EBCDIC
46 ebcdic2ascii(text, text, tlen);
51 || !TEST_true(EVP_DigestInit_ex(c, EVP_mdc2(), NULL))
52 || !TEST_true(EVP_DigestUpdate(c, (unsigned char *)text, tlen))
53 || !TEST_true(EVP_DigestFinal_ex(c, &(md[0]), NULL))
54 || !TEST_mem_eq(md, MDC2_DIGEST_LENGTH, pad1, MDC2_DIGEST_LENGTH)
55 || !TEST_true(EVP_DigestInit_ex(c, EVP_mdc2(), NULL)))
58 /* FIXME: use a ctl function? */
59 ((MDC2_CTX *)EVP_MD_CTX_md_data(c))->pad_type = 2;
60 if (!TEST_true(EVP_DigestUpdate(c, (unsigned char *)text, tlen))
61 || !TEST_true(EVP_DigestFinal_ex(c, &(md[0]), NULL))
62 || !TEST_mem_eq(md, MDC2_DIGEST_LENGTH, pad2, MDC2_DIGEST_LENGTH))
74 #ifndef OPENSSL_NO_MDC2