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
|
// Copyright (C) 2022 Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#include <memory>
#include <gtest/gtest.h>
#include "../../common/utility.hpp"
namespace {
vsomeip_v3::uid_t invalid_uid = 1;
vsomeip_v3::uid_t valid_uid = 4003017;
vsomeip_v3::gid_t invalid_gid = 1;
vsomeip_v3::gid_t valid_gid = 5002;
}
TEST(check_routing_credentials, check_policies_loaded) {
std::unique_ptr<vsomeip_v3::policy_manager_impl> security(new vsomeip_v3::policy_manager_impl);
//force load of some policies
std::set<std::string> its_failed;
std::vector<vsomeip_v3::configuration_element> policy_elements;
std::vector<std::string> dir_skip;
utility::read_data(utility::get_all_files_in_dir(utility::get_policies_path(), dir_skip), policy_elements, its_failed);
for (const auto& e : policy_elements)
security->load(e, false);
//check if the load worked
ASSERT_TRUE(policy_elements.size() > 0);
ASSERT_TRUE(its_failed.size() == 0);
// create security clients
vsomeip_sec_client_t its_sec_client_valid = utility::create_uds_client(valid_uid, valid_gid);
vsomeip_sec_client_t its_sec_client_invalid = utility::create_uds_client(invalid_uid, invalid_gid);
vsomeip_sec_client_t its_sec_client_valid_uid_invalid_gid = utility::create_uds_client(valid_uid, invalid_gid);
vsomeip_sec_client_t its_sec_client_invalid_uid_valid_gid = utility::create_uds_client(invalid_uid, valid_gid);
//valid uid and gid -> the check must return true
EXPECT_TRUE(security->check_routing_credentials(&its_sec_client_valid));
//invalid gid and valid gid -> the check must return false
EXPECT_FALSE(security->check_routing_credentials(&its_sec_client_valid_uid_invalid_gid));
//invalid uid and valid gid -> the check must return false
EXPECT_FALSE(security->check_routing_credentials(&its_sec_client_invalid_uid_valid_gid));
//invalid uid and gid -> the check must return false
EXPECT_FALSE(security->check_routing_credentials(&its_sec_client_invalid));
}
// check_routing_credentials with policies loaded in lazy mode
// vsomeip's security implementation can be put in a so called 'Audit Mode' where
// all security violations will be logged but allowed.
// To activate the 'Audit Mode' the 'security' object has to be included in the
// json file but the 'check_routing_credentials' switch has to be set to false.
TEST(check_routing_credentials, check_policies_loaded_lazy_load) {
std::unique_ptr<vsomeip_v3::policy_manager_impl> security(new vsomeip_v3::policy_manager_impl);
//force load of some policies
std::set<std::string> its_failed;
std::vector<vsomeip_v3::configuration_element> policy_elements;
std::vector<std::string> dir_skip;
utility::read_data(utility::get_all_files_in_dir(utility::get_policies_path(), dir_skip), policy_elements, its_failed);
// load policies in lazy mode so that check_routing_credentials is false
for (const auto& e : policy_elements)
security->load(e, true);
//check if the load worked
ASSERT_TRUE(policy_elements.size() > 0);
ASSERT_TRUE(its_failed.size() == 0);
// create security clients
vsomeip_sec_client_t its_sec_client_valid = utility::create_uds_client(valid_uid, valid_gid);
vsomeip_sec_client_t its_sec_client_invalid = utility::create_uds_client(invalid_uid, invalid_gid);
vsomeip_sec_client_t its_sec_client_valid_uid_invalid_gid = utility::create_uds_client(valid_uid, invalid_gid);
vsomeip_sec_client_t its_sec_client_invalid_uid_valid_gid = utility::create_uds_client(invalid_uid, valid_gid);
//expect check_routing_credentials_ false so method always returns true
EXPECT_TRUE(security->check_routing_credentials(&its_sec_client_valid));
EXPECT_TRUE(security->check_routing_credentials(&its_sec_client_valid_uid_invalid_gid));
EXPECT_TRUE(security->check_routing_credentials(&its_sec_client_invalid_uid_valid_gid));
EXPECT_TRUE(security->check_routing_credentials(&its_sec_client_invalid));
}
|
