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97f1e971 RL |
1 | /* |
2 | * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved. | |
3 | * | |
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 | |
8 | */ | |
9 | ||
10 | /* Internal tests for the mdc2 module */ | |
11 | ||
12 | #include <stdio.h> | |
13 | #include <string.h> | |
14 | ||
15 | #include <openssl/mdc2.h> | |
16 | #include "testutil.h" | |
e364c3b2 | 17 | #include "test_main.h" |
97f1e971 RL |
18 | #include "e_os.h" |
19 | ||
20 | typedef struct { | |
21 | const char *input; | |
22 | const unsigned char expected[MDC2_DIGEST_LENGTH]; | |
23 | } TESTDATA; | |
24 | ||
97f1e971 RL |
25 | |
26 | /********************************************************************** | |
27 | * | |
28 | * Test driver | |
29 | * | |
30 | ***/ | |
31 | ||
32 | static TESTDATA tests[] = { | |
33 | { | |
34 | "Now is the time for all ", | |
35 | { | |
36 | 0x42, 0xE5, 0x0C, 0xD2, 0x24, 0xBA, 0xCE, 0xBA, | |
37 | 0x76, 0x0B, 0xDD, 0x2B, 0xD4, 0x09, 0x28, 0x1A | |
38 | } | |
39 | } | |
40 | }; | |
41 | ||
d836d71b EK |
42 | /********************************************************************** |
43 | * | |
44 | * Test of mdc2 internal functions | |
45 | * | |
46 | ***/ | |
47 | ||
48 | static int test_mdc2(int idx) | |
97f1e971 | 49 | { |
d836d71b EK |
50 | unsigned char md[MDC2_DIGEST_LENGTH]; |
51 | MDC2_CTX c; | |
52 | const TESTDATA testdata = tests[idx]; | |
53 | ||
54 | MDC2_Init(&c); | |
55 | MDC2_Update(&c, (const unsigned char *)testdata.input, | |
56 | strlen(testdata.input)); | |
57 | MDC2_Final(&(md[0]), &c); | |
58 | ||
59 | if (memcmp(testdata.expected, md, MDC2_DIGEST_LENGTH)) { | |
60 | fprintf(stderr, "mdc2 test %d: unexpected output\n", idx); | |
61 | return 0; | |
62 | } | |
63 | ||
64 | return 1; | |
97f1e971 RL |
65 | } |
66 | ||
e364c3b2 | 67 | void register_tests() |
97f1e971 | 68 | { |
d836d71b | 69 | ADD_ALL_TESTS(test_mdc2, OSSL_NELEM(tests)); |
97f1e971 | 70 | } |