27737522519

Committed 18 Jun 2026 02:59AM UTC coverage: 89.397% (-2.3%) from 91.708%

Build # 27737522519

Build Type

push

github

Committed by

randombit

Commit Message

Remove unused member variable from Encrypted_PSK_Database

Coverage Stats

111425 of 124641 relevant lines covered (89.4%)

11108238.09 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

92.59

/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/exceptn.h>
   #include <botan/mac.h>
   #include <botan/rng.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");
         const std::vector<uint8_t> discarded_input = rng().random_vec<std::vector<uint8_t>>(rng().next_nonzero_byte());

         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_str_not_empty("provider", provider);
            result.test_str_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_is_false("key not set", mac->has_keying_material());
            mac->set_key(key);
            result.test_is_true("key set", mac->has_keying_material());
            mac->start(iv);
            mac->update(input);
            result.test_bin_eq(provider + " correct mac", mac->final(), expected);

            mac->set_key(key);
            mac->start(iv);
            mac->update(discarded_input);
            mac->start(iv);
            mac->update(input);
            result.test_bin_eq(provider + " start resets partial message", mac->final(), expected);

            mac->set_key(key);
            mac->start(iv);
            mac->update(discarded_input);
            mac->set_key(key);
            if(!iv.empty()) {
               mac->start(iv);
            }
            mac->update(input);
            result.test_bin_eq(provider + " set_key resets partial message", mac->final(), expected);

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

            if(iv.empty()) {
               mac->set_key(key);
               mac->update(input);
               result.test_bin_eq(provider + " correct mac (no start call)", 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_bin_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_is_false("key not set", mac->has_keying_material());

            // 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.test_is_true("Clone has different pointer", mac.get() != clone.get());
            result.test_str_eq("Clone has same name", mac->name(), clone->name());
            clone->set_key(key);
            clone->start(iv);
            clone->update(this->rng().random_vec(32));

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

            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_bin_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_is_true(provider + " split mac", mac->verify_mac(expected.data(), expected.size()));
            }

            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/exceptn.h>
12	#include <botan/mac.h>
13	#include <botan/rng.h>
14	#include <botan/internal/fmt.h>
15	#endif
16
17	namespace Botan_Tests {
18
19	namespace {
20
21	#if defined(BOTAN_HAS_MAC)
22
23	class Message_Auth_Tests final : public Text_Based_Test {	×
24	public:
25	Message_Auth_Tests() : Text_Based_Test("mac", "Key,In,Out", "IV") {}	2✔
26
27	std::vector<std::string> possible_providers(const std::string& algo) override {	1,282✔
28	return provider_filter(Botan::MessageAuthenticationCode::providers(algo));	1,282✔
29	}
30
31	Test::Result run_one_test(const std::string& algo, const VarMap& vars) override {	1,282✔
32	const std::vector<uint8_t> key = vars.get_req_bin("Key");	1,282✔
33	const std::vector<uint8_t> input = vars.get_req_bin("In");	1,282✔
34	const std::vector<uint8_t> expected = vars.get_req_bin("Out");	1,282✔
35	const std::vector<uint8_t> iv = vars.get_opt_bin("IV");	1,282✔
36	const std::vector<uint8_t> discarded_input = rng().random_vec<std::vector<uint8_t>>(rng().next_nonzero_byte());	1,282✔
37
38	Test::Result result(algo);	1,282✔
39
40	const std::vector<std::string> providers = possible_providers(algo);	1,282✔
41
42	if(providers.empty()) {	1,282✔
43	result.note_missing("MAC " + algo);	×
44	return result;	×
45	}
46
47	for(const auto& provider_ask : providers) {	2,564✔
48	auto mac = Botan::MessageAuthenticationCode::create(algo, provider_ask);	1,282✔
49
50	if(!mac) {	1,282✔
51	result.test_failure(Botan::fmt("MAC {} supported by {} but not found", algo, provider_ask));	×
52	continue;	×
53	}
54
55	const std::string provider(mac->provider());	1,282✔
56
57	result.test_str_not_empty("provider", provider);	1,282✔
58	result.test_str_eq(provider, mac->name(), algo);	1,282✔
59
60	try {	1,282✔
61	std::vector<uint8_t> buf(128);	1,282✔
62	mac->update(buf.data(), buf.size());	1,282✔
63	result.test_failure("Was able to MAC without a key being set");	×
64	} catch(Botan::Invalid_State&) {	1,282✔
65	result.test_success("Trying to MAC with no key set fails");	1,282✔
66	}	1,282✔
67
68	result.test_is_false("key not set", mac->has_keying_material());	1,282✔
69	mac->set_key(key);	1,282✔
70	result.test_is_true("key set", mac->has_keying_material());	1,282✔
71	mac->start(iv);	1,282✔
72	mac->update(input);	1,282✔
73	result.test_bin_eq(provider + " correct mac", mac->final(), expected);	3,846✔
74
75	mac->set_key(key);	1,282✔
76	mac->start(iv);	1,282✔
77	mac->update(discarded_input);	1,282✔
78	mac->start(iv);	1,282✔
79	mac->update(input);	1,282✔
80	result.test_bin_eq(provider + " start resets partial message", mac->final(), expected);	3,846✔
81
82	mac->set_key(key);	1,282✔
83	mac->start(iv);	1,282✔
84	mac->update(discarded_input);	1,282✔
85	mac->set_key(key);	1,282✔
86	if(!iv.empty()) {	1,282✔
87	mac->start(iv);	575✔
88	}
89	mac->update(input);	1,282✔
90	result.test_bin_eq(provider + " set_key resets partial message", mac->final(), expected);	3,846✔
91
92	mac->set_key(key);	1,282✔
93	mac->start(iv);	1,282✔
94	mac->update(input);	1,282✔
95	result.test_bin_eq(provider + " correct mac (try 2)", mac->final(), expected);	3,846✔
96
97	if(iv.empty()) {	1,282✔
98	mac->set_key(key);	707✔
99	mac->update(input);	707✔
100	result.test_bin_eq(provider + " correct mac (no start call)", mac->final(), expected);	2,828✔
101	}
102
103	if(!mac->fresh_key_required_per_message()) {	1,282✔
104	for(size_t i = 0; i != 3; ++i) {	4,144✔
105	mac->start(iv);	3,108✔
106	mac->update(input);	3,108✔
107	result.test_bin_eq(provider + " correct mac (same key)", mac->final(), expected);	12,432✔
108	}
109	}
110
111	// Test to make sure clear() resets what we need it to
112	mac->set_key(key);	1,282✔
113	mac->start(iv);	1,282✔
114	mac->update("some discarded input");	1,282✔
115	mac->clear();	1,282✔
116	result.test_is_false("key not set", mac->has_keying_material());	1,282✔
117
118	// do the same to test verify_mac()
119	mac->set_key(key);	1,282✔
120	mac->start(iv);	1,282✔
121	mac->update(input);	1,282✔
122
123	// Test that clone works and does not affect parent object
124	auto clone = mac->new_object();	1,282✔
125	result.test_is_true("Clone has different pointer", mac.get() != clone.get());	1,282✔
126	result.test_str_eq("Clone has same name", mac->name(), clone->name());	1,282✔
127	clone->set_key(key);	1,282✔
128	clone->start(iv);	1,282✔
129	clone->update(this->rng().random_vec(32));	1,282✔
130
131	result.test_is_true(provider + " verify mac", mac->verify_mac(expected.data(), expected.size()));	2,564✔
132
133	if(input.size() > 2) {	1,282✔
134	mac->set_key(key); // Poly1305 requires the re-key	1,236✔
135	mac->start(iv);	1,236✔
136
137	mac->update(input[0]);	1,236✔
138	mac->update(&input[1], input.size() - 2);	1,236✔
139	mac->update(input[input.size() - 1]);	1,236✔
140
141	result.test_bin_eq(provider + " split mac", mac->final(), expected);	3,708✔
142
143	// do the same to test verify_mac()
144	mac->set_key(key);	1,236✔
145	mac->start(iv);	1,236✔
146
147	mac->update(input[0]);	1,236✔
148	mac->update(&input[1], input.size() - 2);	1,236✔
149	mac->update(input[input.size() - 1]);	1,236✔
150
151	result.test_is_true(provider + " split mac", mac->verify_mac(expected.data(), expected.size()));	3,708✔
152	}
153
154	mac->clear();	1,282✔
155
156	try {	1,282✔
157	std::vector<uint8_t> buf(128);	1,282✔
158	mac->update(buf.data(), buf.size());	1,282✔
159	result.test_failure("Was able to MAC without a key being set");	×
160	} catch(Botan::Invalid_State&) {	1,282✔
161	result.test_success("Trying to MAC with no key set (after clear) fails");	1,282✔
162	}	1,282✔
163
164	try {	1,282✔
165	std::vector<uint8_t> buf(mac->output_length());	1,282✔
166	mac->final(buf.data());	1,282✔
167	result.test_failure("Was able to MAC without a key being set");	×
168	} catch(Botan::Invalid_State&) {	1,282✔
169	result.test_success("Trying to MAC with no key set (after clear) fails");	1,282✔
170	}	1,282✔
171	}	2,564✔
172
173	return result;
174	}	19,682✔
175	};
176
177	BOTAN_REGISTER_SERIALIZED_SMOKE_TEST("mac", "mac_algos", Message_Auth_Tests);
178
179	#endif
180
181	} // namespace
182
183	} // namespace Botan_Tests

randombit / botan / 27737522519

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous