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
89
90
91
92
93
94
95
96
|
/*
* 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 "s2n_test.h"
#include "tls/s2n_security_policies.h"
#include "tls/s2n_signature_scheme.h"
int main(int argc, char **argv)
{
BEGIN_TEST();
const struct s2n_signature_scheme *const test_sig_scheme_list[] = {
&s2n_ecdsa_sha256,
&s2n_rsa_pkcs1_sha1,
};
const struct s2n_signature_preferences test_certificate_signature_preferences = {
.count = s2n_array_len(test_sig_scheme_list),
.signature_schemes = test_sig_scheme_list,
};
const struct s2n_security_policy test_sp = {
.certificate_signature_preferences = &test_certificate_signature_preferences,
};
const struct s2n_signature_scheme *const pss_sig_scheme_list[] = {
&s2n_rsa_pss_pss_sha256,
&s2n_rsa_pss_pss_sha384,
&s2n_rsa_pss_pss_sha512,
&s2n_rsa_pss_rsae_sha256,
&s2n_rsa_pss_rsae_sha384,
&s2n_rsa_pss_rsae_sha512,
};
const struct s2n_signature_preferences pss_certificate_signature_preferences = {
.count = s2n_array_len(pss_sig_scheme_list),
.signature_schemes = pss_sig_scheme_list,
};
const struct s2n_security_policy test_pss_sp = {
.certificate_signature_preferences = &pss_certificate_signature_preferences,
};
/* s2n_security_policy_validate_cert_signature() */
{
/* Certificate signature algorithm is in test certificate signature preferences list */
{
struct s2n_cert_info info = {
.self_signed = false,
.signature_digest_nid = NID_sha256,
.signature_nid = NID_ecdsa_with_SHA256,
};
EXPECT_OK(s2n_security_policy_validate_cert_signature(&test_sp, &info));
};
/* Certificate signature algorithm is not in test certificate signature preferences list */
{
struct s2n_cert_info info = {
.self_signed = false,
.signature_digest_nid = NID_undef,
.signature_nid = NID_rsassaPss,
};
EXPECT_ERROR_WITH_ERRNO(
s2n_security_policy_validate_cert_signature(&test_sp, &info),
S2N_ERR_CERT_UNTRUSTED);
};
/* Certificates signed with an RSA PSS signature can be validated */
{
struct s2n_cert_info info = {
.self_signed = false,
.signature_digest_nid = NID_undef,
.signature_nid = NID_rsassaPss,
};
EXPECT_OK(s2n_security_policy_validate_cert_signature(&test_pss_sp, &info));
};
};
END_TEST();
return S2N_SUCCESS;
}
|
