21780928802

Committed 07 Feb 2026 01:36PM UTC coverage: 90.068% (+0.003%) from 90.065%

Build # 21780928802

Build Type

Pull #5295

github

Committed by

web-flow

Commit Message

Merge cbabeb61a into ebf8f0044

Pull Request Pull Request #5295: Reduce header dependencies in tests and cli

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35.38

/src/cli/perf_pwdhash.cpp

/*
* (C) 2024 Jack Lloyd
*
* Botan is released under the Simplified BSD License (see license.txt)
*/

#include "perf.h"

#if defined(BOTAN_HAS_PASSWORD_HASHING)
   #include <botan/pwdhash.h>
   #include <botan/rng.h>
   #include <botan/internal/fmt.h>
   #include <cstring>
#endif

#if defined(BOTAN_HAS_BCRYPT)
   #include <botan/bcrypt.h>
#endif

#if defined(BOTAN_HAS_PASSHASH9)
   #include <botan/passhash9.h>
#endif

namespace Botan_CLI {

#if defined(BOTAN_HAS_BCRYPT)

class PerfTest_Bcrypt final : public PerfTest {
   public:
      void go(const PerfConfig& config) override {
         const std::string password = "not a very good password";

         for(size_t work_factor = 4; work_factor <= 14; ++work_factor) {
            auto timer = config.make_timer(Botan::fmt("bcrypt wf={}", work_factor));

            timer->run([&] { Botan::generate_bcrypt(password, config.rng(), static_cast<uint16_t>(work_factor)); });

            config.record_result(*timer);
         }
      }
};

BOTAN_REGISTER_PERF_TEST("bcrypt", PerfTest_Bcrypt);

#endif

#if defined(BOTAN_HAS_PASSHASH9)

class PerfTest_Passhash9 final : public PerfTest {
   public:
      void go(const PerfConfig& config) override {
         const std::string password = "not a very good password";

         for(uint8_t alg = 0; alg <= 4; ++alg) {
            if(!Botan::is_passhash9_alg_supported(alg)) {
               continue;
            }

            for(auto work_factor : {10, 15}) {
               auto timer = config.make_timer(Botan::fmt("passhash9 alg={} wf={}", alg, work_factor));

               timer->run(
                  [&] { Botan::generate_passhash9(password, config.rng(), static_cast<uint8_t>(work_factor), alg); });

               config.record_result(*timer);
            }
         }
      }
};

BOTAN_REGISTER_PERF_TEST("passhash9", PerfTest_Passhash9);

#endif

#if defined(BOTAN_HAS_SCRYPT)

class PerfTest_Scrypt final : public PerfTest {
   public:
      void go(const PerfConfig& config) override {
         auto pwdhash_fam = Botan::PasswordHashFamily::create_or_throw("Scrypt");

         for(const size_t N : {8192, 16384, 32768, 65536}) {
            for(const size_t r : {1, 8, 16}) {
               for(const size_t p : {1}) {
                  auto pwdhash = pwdhash_fam->from_params(N, r, p);

                  const size_t mem_usage = pwdhash->total_memory_usage() / (1024 * 1024);
                  auto scrypt_timer = config.make_timer(Botan::fmt("scrypt-{}-{}-{} ({} MiB)", N, r, p, mem_usage));

                  uint8_t out[64];
                  uint8_t salt[8];
                  config.rng().randomize(salt, sizeof(salt));

                  auto runtime = config.runtime();

                  while(scrypt_timer->under(runtime)) {
                     scrypt_timer->run([&] {
                        pwdhash->derive_key(out, sizeof(out), "password", 8, salt, sizeof(salt));
                        std::memcpy(salt, out, 8);
                     });
                  }

                  config.record_result(*scrypt_timer);

                  if(scrypt_timer->events() == 1) {
                     break;
                  }
               }
            }
         }
      }
};

BOTAN_REGISTER_PERF_TEST("scrypt", PerfTest_Scrypt);

#endif

#if defined(BOTAN_HAS_ARGON2)

class PerfTest_Argon2 final : public PerfTest {
   public:
      void go(const PerfConfig& config) override {
         auto pwhash_fam = Botan::PasswordHashFamily::create_or_throw("Argon2id");

         const auto msec = config.runtime();

         for(const size_t M : {8 * 1024, 64 * 1024, 256 * 1024}) {
            for(const size_t t : {1, 4}) {
               for(const size_t p : {1, 4}) {
                  auto pwhash = pwhash_fam->from_params(M, t, p);
                  auto timer = config.make_timer(pwhash->to_string());

                  uint8_t out[64];
                  uint8_t salt[16];
                  config.rng().randomize(salt, sizeof(salt));

                  while(timer->under(msec)) {
                     timer->run([&] { pwhash->derive_key(out, sizeof(out), "password", 8, salt, sizeof(salt)); });
                  }

                  config.record_result(*timer);
               }
            }
         }
      }
};

BOTAN_REGISTER_PERF_TEST("argon2", PerfTest_Argon2);

#endif

}  // namespace Botan_CLI

1	/*
2	* (C) 2024 Jack Lloyd
3	*
4	* Botan is released under the Simplified BSD License (see license.txt)
5	*/
6
7	#include "perf.h"
8
9	#if defined(BOTAN_HAS_PASSWORD_HASHING)
10	#include <botan/pwdhash.h>
11	#include <botan/rng.h>
12	#include <botan/internal/fmt.h>
13	#include <cstring>
14	#endif
15
16	#if defined(BOTAN_HAS_BCRYPT)
17	#include <botan/bcrypt.h>
18	#endif
19
20	#if defined(BOTAN_HAS_PASSHASH9)
21	#include <botan/passhash9.h>
22	#endif
23
24	namespace Botan_CLI {
25
26	#if defined(BOTAN_HAS_BCRYPT)
27
28	class PerfTest_Bcrypt final : public PerfTest {	×
29	public:
30	void go(const PerfConfig& config) override {	×
31	const std::string password = "not a very good password";	×
32
33	for(size_t work_factor = 4; work_factor <= 14; ++work_factor) {	×
34	auto timer = config.make_timer(Botan::fmt("bcrypt wf={}", work_factor));	×
35
36	timer->run([&] { Botan::generate_bcrypt(password, config.rng(), static_cast<uint16_t>(work_factor)); });	×
37
38	config.record_result(*timer);	×
39	}	×
40	}	×
41	};
42
43	BOTAN_REGISTER_PERF_TEST("bcrypt", PerfTest_Bcrypt);	×
44
45	#endif
46
47	#if defined(BOTAN_HAS_PASSHASH9)
48
49	class PerfTest_Passhash9 final : public PerfTest {	×
50	public:
51	void go(const PerfConfig& config) override {	×
52	const std::string password = "not a very good password";	×
53
54	for(uint8_t alg = 0; alg <= 4; ++alg) {	×
55	if(!Botan::is_passhash9_alg_supported(alg)) {	×
56	continue;	×
57	}
58
59	for(auto work_factor : {10, 15}) {	×
60	auto timer = config.make_timer(Botan::fmt("passhash9 alg={} wf={}", alg, work_factor));	×
61
62	timer->run(	×
63	[&] { Botan::generate_passhash9(password, config.rng(), static_cast<uint8_t>(work_factor), alg); });	×
64
65	config.record_result(*timer);	×
66	}	×
67	}
68	}	×
69	};
70
71	BOTAN_REGISTER_PERF_TEST("passhash9", PerfTest_Passhash9);	×
72
73	#endif
74
75	#if defined(BOTAN_HAS_SCRYPT)
76
77	class PerfTest_Scrypt final : public PerfTest {	1✔
78	public:
79	void go(const PerfConfig& config) override {	1✔
80	auto pwdhash_fam = Botan::PasswordHashFamily::create_or_throw("Scrypt");	1✔
81
82	for(const size_t N : {8192, 16384, 32768, 65536}) {	5✔
83	for(const size_t r : {1, 8, 16}) {	16✔
84	for(const size_t p : {1}) {	12✔
85	auto pwdhash = pwdhash_fam->from_params(N, r, p);	12✔
86
87	const size_t mem_usage = pwdhash->total_memory_usage() / (1024 * 1024);	12✔
88	auto scrypt_timer = config.make_timer(Botan::fmt("scrypt-{}-{}-{} ({} MiB)", N, r, p, mem_usage));	36✔
89
90	uint8_t out[64];	12✔
91	uint8_t salt[8];	12✔
92	config.rng().randomize(salt, sizeof(salt));	12✔
93
94	auto runtime = config.runtime();	12✔
95
96	while(scrypt_timer->under(runtime)) {	24✔
97	scrypt_timer->run([&] {	12✔
98	pwdhash->derive_key(out, sizeof(out), "password", 8, salt, sizeof(salt));	12✔
99	std::memcpy(salt, out, 8);	12✔
100	});	12✔
101	}
102
103	config.record_result(*scrypt_timer);	12✔
104
105	if(scrypt_timer->events() == 1) {	12✔
106	break;
107	}
108	}	24✔
109	}
110	}
111	}	1✔
112	};
113
114	BOTAN_REGISTER_PERF_TEST("scrypt", PerfTest_Scrypt);	1✔
115
116	#endif
117
118	#if defined(BOTAN_HAS_ARGON2)
119
120	class PerfTest_Argon2 final : public PerfTest {	×
121	public:
122	void go(const PerfConfig& config) override {	×
123	auto pwhash_fam = Botan::PasswordHashFamily::create_or_throw("Argon2id");	×
124
125	const auto msec = config.runtime();	×
126
127	for(const size_t M : {8 * 1024, 64 * 1024, 256 * 1024}) {	×
128	for(const size_t t : {1, 4}) {	×
129	for(const size_t p : {1, 4}) {	×
130	auto pwhash = pwhash_fam->from_params(M, t, p);	×
131	auto timer = config.make_timer(pwhash->to_string());	×
132
133	uint8_t out[64];	×
134	uint8_t salt[16];	×
135	config.rng().randomize(salt, sizeof(salt));	×
136
137	while(timer->under(msec)) {	×
138	timer->run([&] { pwhash->derive_key(out, sizeof(out), "password", 8, salt, sizeof(salt)); });	×
139	}
140
141	config.record_result(*timer);	×
142	}	×
143	}
144	}
145	}	×
146	};
147
148	BOTAN_REGISTER_PERF_TEST("argon2", PerfTest_Argon2);	×
149
150	#endif
151
152	} // namespace Botan_CLI

randombit / botan / 21780928802

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