5356326050

Committed 23 Jun 2023 01:05PM UTC coverage: 91.728% (-0.008%) from 91.736%

Build # 5356326050

Build Type

Pull #3595

github

Committed by

web-flow

Commit Message

Merge a5b917599 into 92171c524

Pull Request Pull Request #3595: Improve clang-tidy coverage

Run Details

78163 of 85212 relevant lines covered (91.73%)

12690161.35 hits per line

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94.38

/src/tests/test_mac.cpp

/*
* (C) 2014,2015 Jack Lloyd
* (C) 2016 René Korthaus
*
* Botan is released under the Simplified BSD License (see license.txt)
*/

#include "tests.h"

#if defined(BOTAN_HAS_MAC)
   #include <botan/mac.h>
   #include <botan/internal/fmt.h>
#endif

namespace Botan_Tests {

namespace {

#if defined(BOTAN_HAS_MAC)

class Message_Auth_Tests final : public Text_Based_Test {
   public:
      Message_Auth_Tests() : Text_Based_Test("mac", "Key,In,Out", "IV") {}

      std::vector<std::string> possible_providers(const std::string& algo) override {
         return provider_filter(Botan::MessageAuthenticationCode::providers(algo));
      }

      Test::Result run_one_test(const std::string& algo, const VarMap& vars) override {
         const std::vector<uint8_t> key = vars.get_req_bin("Key");
         const std::vector<uint8_t> input = vars.get_req_bin("In");
         const std::vector<uint8_t> expected = vars.get_req_bin("Out");
         const std::vector<uint8_t> iv = vars.get_opt_bin("IV");

         Test::Result result(algo);

         const std::vector<std::string> providers = possible_providers(algo);

         if(providers.empty()) {
            result.note_missing("MAC " + algo);
            return result;
         }

         for(const auto& provider_ask : providers) {
            auto mac = Botan::MessageAuthenticationCode::create(algo, provider_ask);

            if(!mac) {
               result.test_failure(Botan::fmt("MAC {} supported by {} but not found", algo, provider_ask));
               continue;
            }

            const std::string provider(mac->provider());

            result.test_is_nonempty("provider", provider);
            result.test_eq(provider, mac->name(), algo);

            try {
               std::vector<uint8_t> buf(128);
               mac->update(buf.data(), buf.size());
               result.test_failure("Was able to MAC without a key being set");
            } catch(Botan::Invalid_State&) {
               result.test_success("Trying to MAC with no key set fails");
            }

            result.test_eq("key not set", mac->has_keying_material(), false);
            mac->set_key(key);
            result.test_eq("key set", mac->has_keying_material(), true);
            mac->start(iv);
            mac->update(input);
            result.test_eq(provider, "correct mac", mac->final(), expected);

            mac->set_key(key);
            mac->start(iv);
            mac->update(input);
            result.test_eq(provider, "correct mac (try 2)", mac->final(), expected);

            if(!mac->fresh_key_required_per_message()) {
               for(size_t i = 0; i != 3; ++i) {
                  mac->start(iv);
                  mac->update(input);
                  result.test_eq(provider, "correct mac (same key)", mac->final(), expected);
               }
            }

            // Test to make sure clear() resets what we need it to
            mac->set_key(key);
            mac->start(iv);
            mac->update("some discarded input");
            mac->clear();
            result.test_eq("key not set", mac->has_keying_material(), false);

            // do the same to test verify_mac()
            mac->set_key(key);
            mac->start(iv);
            mac->update(input);

            // Test that clone works and does not affect parent object
            auto clone = mac->new_object();
            result.confirm("Clone has different pointer", mac.get() != clone.get());
            result.test_eq("Clone has same name", mac->name(), clone->name());
            clone->set_key(key);
            clone->start(iv);
            clone->update(Test::rng().random_vec(32));

            result.test_eq(provider + " verify mac", mac->verify_mac(expected.data(), expected.size()), true);

            if(input.size() > 2) {
               mac->set_key(key);  // Poly1305 requires the re-key
               mac->start(iv);

               mac->update(input[0]);
               mac->update(&input[1], input.size() - 2);
               mac->update(input[input.size() - 1]);

               result.test_eq(provider, "split mac", mac->final(), expected);

               // do the same to test verify_mac()
               mac->set_key(key);
               mac->start(iv);

               mac->update(input[0]);
               mac->update(&input[1], input.size() - 2);
               mac->update(input[input.size() - 1]);

               result.test_eq(provider + " split mac", mac->verify_mac(expected.data(), expected.size()), true);
            }

            mac->clear();

            try {
               std::vector<uint8_t> buf(128);
               mac->update(buf.data(), buf.size());
               result.test_failure("Was able to MAC without a key being set");
            } catch(Botan::Invalid_State&) {
               result.test_success("Trying to MAC with no key set (after clear) fails");
            }

            try {
               std::vector<uint8_t> buf(mac->output_length());
               mac->final(buf.data());
               result.test_failure("Was able to MAC without a key being set");
            } catch(Botan::Invalid_State&) {
               result.test_success("Trying to MAC with no key set (after clear) fails");
            }
         }

         return result;
      }
};

BOTAN_REGISTER_SERIALIZED_SMOKE_TEST("mac", "mac_algos", Message_Auth_Tests);

#endif

}  // namespace

}  // namespace Botan_Tests

1	/*
2	* (C) 2014,2015 Jack Lloyd
3	* (C) 2016 René Korthaus
4	*
5	* Botan is released under the Simplified BSD License (see license.txt)
6	*/
7
8	#include "tests.h"
9
10	#if defined(BOTAN_HAS_MAC)
11	#include <botan/mac.h>
12	#include <botan/internal/fmt.h>
13	#endif
14
15	namespace Botan_Tests {
16
17	namespace {
18
19	#if defined(BOTAN_HAS_MAC)
20
21	class Message_Auth_Tests final : public Text_Based_Test {	×
22	public:
23	Message_Auth_Tests() : Text_Based_Test("mac", "Key,In,Out", "IV") {}	2✔
24
25	std::vector<std::string> possible_providers(const std::string& algo) override {	587✔
26	return provider_filter(Botan::MessageAuthenticationCode::providers(algo));	587✔
27	}
28
29	Test::Result run_one_test(const std::string& algo, const VarMap& vars) override {	587✔
30	const std::vector<uint8_t> key = vars.get_req_bin("Key");	587✔
31	const std::vector<uint8_t> input = vars.get_req_bin("In");	587✔
32	const std::vector<uint8_t> expected = vars.get_req_bin("Out");	587✔
33	const std::vector<uint8_t> iv = vars.get_opt_bin("IV");	587✔
34
35	Test::Result result(algo);	1,174✔
36
37	const std::vector<std::string> providers = possible_providers(algo);	587✔
38
39	if(providers.empty()) {	587✔
40	result.note_missing("MAC " + algo);	×
41	return result;	×
42	}
43
44	for(const auto& provider_ask : providers) {	1,174✔
45	auto mac = Botan::MessageAuthenticationCode::create(algo, provider_ask);	587✔
46
47	if(!mac) {	587✔
48	result.test_failure(Botan::fmt("MAC {} supported by {} but not found", algo, provider_ask));	×
49	continue;	×
50	}
51
52	const std::string provider(mac->provider());	587✔
53
54	result.test_is_nonempty("provider", provider);	587✔
55	result.test_eq(provider, mac->name(), algo);	587✔
56
57	try {	587✔
58	std::vector<uint8_t> buf(128);	587✔
59	mac->update(buf.data(), buf.size());	587✔
60	result.test_failure("Was able to MAC without a key being set");	587✔
61	} catch(Botan::Invalid_State&) {	587✔
62	result.test_success("Trying to MAC with no key set fails");	587✔
63	}	587✔
64
65	result.test_eq("key not set", mac->has_keying_material(), false);	587✔
66	mac->set_key(key);	587✔
67	result.test_eq("key set", mac->has_keying_material(), true);	587✔
68	mac->start(iv);	587✔
69	mac->update(input);	587✔
70	result.test_eq(provider, "correct mac", mac->final(), expected);	1,174✔
71
72	mac->set_key(key);	587✔
73	mac->start(iv);	587✔
74	mac->update(input);	587✔
75	result.test_eq(provider, "correct mac (try 2)", mac->final(), expected);	1,174✔
76
77	if(!mac->fresh_key_required_per_message()) {	587✔
78	for(size_t i = 0; i != 3; ++i) {	2,036✔
79	mac->start(iv);	1,527✔
80	mac->update(input);	1,527✔
81	result.test_eq(provider, "correct mac (same key)", mac->final(), expected);	4,581✔
82	}
83	}
84
85	// Test to make sure clear() resets what we need it to
86	mac->set_key(key);	587✔
87	mac->start(iv);	587✔
88	mac->update("some discarded input");	587✔
89	mac->clear();	587✔
90	result.test_eq("key not set", mac->has_keying_material(), false);	587✔
91
92	// do the same to test verify_mac()
93	mac->set_key(key);	587✔
94	mac->start(iv);	587✔
95	mac->update(input);	587✔
96
97	// Test that clone works and does not affect parent object
98	auto clone = mac->new_object();	587✔
99	result.confirm("Clone has different pointer", mac.get() != clone.get());	1,174✔
100	result.test_eq("Clone has same name", mac->name(), clone->name());	1,214✔
101	clone->set_key(key);	587✔
102	clone->start(iv);	587✔
103	clone->update(Test::rng().random_vec(32));	587✔
104
105	result.test_eq(provider + " verify mac", mac->verify_mac(expected.data(), expected.size()), true);	587✔
106
107	if(input.size() > 2) {	587✔
108	mac->set_key(key); // Poly1305 requires the re-key	551✔
109	mac->start(iv);	551✔
110
111	mac->update(input[0]);	551✔
112	mac->update(&input[1], input.size() - 2);	551✔
113	mac->update(input[input.size() - 1]);	551✔
114
115	result.test_eq(provider, "split mac", mac->final(), expected);	1,102✔
116
117	// do the same to test verify_mac()
118	mac->set_key(key);	551✔
119	mac->start(iv);	551✔
120
121	mac->update(input[0]);	551✔
122	mac->update(&input[1], input.size() - 2);	551✔
123	mac->update(input[input.size() - 1]);	551✔
124
125	result.test_eq(provider + " split mac", mac->verify_mac(expected.data(), expected.size()), true);	1,102✔
126	}
127
128	mac->clear();	587✔
129
130	try {	587✔
131	std::vector<uint8_t> buf(128);	587✔
132	mac->update(buf.data(), buf.size());	587✔
133	result.test_failure("Was able to MAC without a key being set");	587✔
134	} catch(Botan::Invalid_State&) {	587✔
135	result.test_success("Trying to MAC with no key set (after clear) fails");	587✔
136	}	587✔
137
138	try {	587✔
139	std::vector<uint8_t> buf(mac->output_length());	587✔
140	mac->final(buf.data());	587✔
141	result.test_failure("Was able to MAC without a key being set");	587✔
142	} catch(Botan::Invalid_State&) {	587✔
143	result.test_success("Trying to MAC with no key set (after clear) fails");	587✔
144	}	587✔
145	}	1,174✔
146
147	return result;
148	}	2,408✔
149	};
150
151	BOTAN_REGISTER_SERIALIZED_SMOKE_TEST("mac", "mac_algos", Message_Auth_Tests);
152
153	#endif
154
155	} // namespace
156
157	} // namespace Botan_Tests

randombit / botan / 5356326050

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