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
|
/*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file is distributed
* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
#include "crypto/s2n_libcrypto.h"
#include "s2n_test.h"
#include "utils/s2n_random.h"
int main(int argc, char** argv)
{
BEGIN_TEST();
const char* env_libcrypto = getenv("S2N_LIBCRYPTO");
if (env_libcrypto == NULL) {
END_TEST();
}
/* Confirm "S2N_LIBCRYPTO" env variable matches the linked libcrypto. */
if (strstr(env_libcrypto, "awslc") != NULL) {
EXPECT_TRUE(s2n_libcrypto_is_awslc());
EXPECT_FALSE(s2n_libcrypto_is_boringssl());
EXPECT_FALSE(s2n_libcrypto_is_libressl());
EXPECT_FALSE(s2n_libcrypto_is_openssl());
} else if (strcmp(env_libcrypto, "boringssl") == 0) {
EXPECT_FALSE(s2n_libcrypto_is_awslc());
EXPECT_TRUE(s2n_libcrypto_is_boringssl());
EXPECT_FALSE(s2n_libcrypto_is_libressl());
EXPECT_FALSE(s2n_libcrypto_is_openssl());
} else if (strcmp(env_libcrypto, "libressl") == 0) {
EXPECT_FALSE(s2n_libcrypto_is_awslc());
EXPECT_FALSE(s2n_libcrypto_is_boringssl());
EXPECT_TRUE(s2n_libcrypto_is_libressl());
EXPECT_FALSE(s2n_libcrypto_is_openssl());
} else if (strstr(env_libcrypto, "openssl") != NULL) {
EXPECT_FALSE(s2n_libcrypto_is_awslc());
EXPECT_FALSE(s2n_libcrypto_is_boringssl());
EXPECT_FALSE(s2n_libcrypto_is_libressl());
EXPECT_TRUE(s2n_libcrypto_is_openssl());
} else if (strcmp(env_libcrypto, "default") == 0) {
/* running with the default libcrypto on path */
} else {
FAIL_MSG("Testing with an unexpected libcrypto.");
}
/* Ensure that custom rand is not enabled for OpenSSL 1.0.2 Fips to match
* historical behavior
*/
if (strcmp("openssl-1.0.2-fips", env_libcrypto) == 0) {
EXPECT_FALSE(s2n_supports_custom_rand());
}
/* We expect openssl-3.0 to support providers */
if (strstr(env_libcrypto, "openssl") && strstr(env_libcrypto, "3")) {
EXPECT_TRUE(s2n_libcrypto_supports_providers());
}
END_TEST();
}
|
