1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
/*
* OpenVPN -- An application to securely tunnel IP networks
* over a single UDP port, with support for SSL/TLS-based
* session authentication and key exchange,
* packet encryption, packet authentication, and
* packet compression.
*
* Copyright (C) 2016-2018 Fox Crypto B.V. <openvpn@fox-it.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#elif defined(_MSC_VER)
#include "config-msvc.h"
#endif
#include "syshead.h"
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <setjmp.h>
#include <cmocka.h>
#include "crypto.h"
#include "mock_msg.h"
static const char testtext[] = "Dummy text to test PEM encoding";
static void
crypto_pem_encode_decode_loopback(void **state) {
struct gc_arena gc = gc_new();
struct buffer src_buf;
buf_set_read(&src_buf, (void *)testtext, sizeof(testtext));
uint8_t dec[sizeof(testtext)];
struct buffer dec_buf;
buf_set_write(&dec_buf, dec, sizeof(dec));
struct buffer pem_buf;
assert_true(crypto_pem_encode("TESTKEYNAME", &pem_buf, &src_buf, &gc));
assert_true(BLEN(&src_buf) < BLEN(&pem_buf));
/* Wrong key name */
assert_false(crypto_pem_decode("WRONGNAME", &dec_buf, &pem_buf));
assert_true(crypto_pem_decode("TESTKEYNAME", &dec_buf, &pem_buf));
assert_int_equal(BLEN(&src_buf), BLEN(&dec_buf));
assert_memory_equal(BPTR(&src_buf), BPTR(&dec_buf), BLEN(&src_buf));
gc_free(&gc);
}
int
main(void) {
const struct CMUnitTest tests[] = {
cmocka_unit_test(crypto_pem_encode_decode_loopback),
};
#if defined(ENABLE_CRYPTO_OPENSSL)
OpenSSL_add_all_algorithms();
#endif
int ret = cmocka_run_group_tests_name("crypto tests", tests, NULL, NULL);
#if defined(ENABLE_CRYPTO_OPENSSL)
EVP_cleanup();
#endif
return ret;
}
|