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97f1e971 | 1 | /* |
ad887416 | 2 | * Copyright 2016-2017 The OpenSSL Project Authors. All Rights Reserved. |
97f1e971 RL |
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" | |
176db6dc | 17 | #include "internal/nelem.h" |
97f1e971 RL |
18 | |
19 | typedef struct { | |
20 | const char *input; | |
21 | const unsigned char expected[MDC2_DIGEST_LENGTH]; | |
22 | } TESTDATA; | |
23 | ||
97f1e971 RL |
24 | |
25 | /********************************************************************** | |
26 | * | |
27 | * Test driver | |
28 | * | |
29 | ***/ | |
30 | ||
31 | static TESTDATA tests[] = { | |
32 | { | |
33 | "Now is the time for all ", | |
34 | { | |
35 | 0x42, 0xE5, 0x0C, 0xD2, 0x24, 0xBA, 0xCE, 0xBA, | |
36 | 0x76, 0x0B, 0xDD, 0x2B, 0xD4, 0x09, 0x28, 0x1A | |
37 | } | |
38 | } | |
39 | }; | |
40 | ||
d836d71b EK |
41 | /********************************************************************** |
42 | * | |
43 | * Test of mdc2 internal functions | |
44 | * | |
45 | ***/ | |
46 | ||
47 | static int test_mdc2(int idx) | |
97f1e971 | 48 | { |
d836d71b EK |
49 | unsigned char md[MDC2_DIGEST_LENGTH]; |
50 | MDC2_CTX c; | |
51 | const TESTDATA testdata = tests[idx]; | |
52 | ||
53 | MDC2_Init(&c); | |
54 | MDC2_Update(&c, (const unsigned char *)testdata.input, | |
55 | strlen(testdata.input)); | |
56 | MDC2_Final(&(md[0]), &c); | |
57 | ||
2fae041d P |
58 | if (!TEST_mem_eq(testdata.expected, MDC2_DIGEST_LENGTH, |
59 | md, MDC2_DIGEST_LENGTH)) { | |
60 | TEST_info("mdc2 test %d: unexpected output", idx); | |
d836d71b EK |
61 | return 0; |
62 | } | |
63 | ||
64 | return 1; | |
97f1e971 RL |
65 | } |
66 | ||
ad887416 | 67 | int setup_tests() |
97f1e971 | 68 | { |
d836d71b | 69 | ADD_ALL_TESTS(test_mdc2, OSSL_NELEM(tests)); |
ad887416 | 70 | return 1; |
97f1e971 | 71 | } |