5079590438

Committed 25 May 2023 12:28PM UTC coverage: 92.228% (+0.5%) from 91.723%

Build # 5079590438

Build Type

Pull #3502

github

Pull Request Pull Request #3502: Apply clang-format to the codebase

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92.06

/src/tests/test_otp.cpp

/*
* OTP tests
* (C) 2017 Jack Lloyd
*
* Botan is released under the Simplified BSD License (see license.txt)
*/

#include "tests.h"

#if defined(BOTAN_HAS_HOTP) && defined(BOTAN_HAS_TOTP)
   #include <botan/hash.h>
   #include <botan/otp.h>
   #include <botan/internal/calendar.h>
#endif

namespace Botan_Tests {

#if defined(BOTAN_HAS_HOTP) && defined(BOTAN_HAS_TOTP)

class HOTP_KAT_Tests final : public Text_Based_Test {
   public:
      HOTP_KAT_Tests() : Text_Based_Test("otp/hotp.vec", "Key,Digits,Counter,OTP") {}

      bool clear_between_callbacks() const override { return false; }

      Test::Result run_one_test(const std::string& hash_algo, const VarMap& vars) override {
         Test::Result result("HOTP " + hash_algo);

         auto hash_test = Botan::HashFunction::create(hash_algo);
         if(!hash_test)
            return {result};

         const auto key = Botan::SymmetricKey(vars.get_req_bin("Key"));
         const uint32_t otp = static_cast<uint32_t>(vars.get_req_sz("OTP"));
         const uint64_t counter = vars.get_req_sz("Counter");
         const size_t digits = vars.get_req_sz("Digits");

         Botan::HOTP hotp(key, hash_algo, digits);

         result.test_int_eq("OTP", hotp.generate_hotp(counter), otp);

         std::pair<bool, uint64_t> otp_res = hotp.verify_hotp(otp, counter, 0);
         result.test_eq("OTP verify result", otp_res.first, true);
         result.confirm("OTP verify next counter", otp_res.second == counter + 1);

         // Test invalid OTP
         otp_res = hotp.verify_hotp(otp + 1, counter, 0);
         result.test_eq("OTP verify result", otp_res.first, false);
         result.confirm("OTP verify next counter", otp_res.second == counter);

         // Test invalid OTP with long range
         otp_res = hotp.verify_hotp(otp + 1, counter, 100);
         result.test_eq("OTP verify result", otp_res.first, false);
         result.confirm("OTP verify next counter", otp_res.second == counter);

         // Test valid OTP with long range
         otp_res = hotp.verify_hotp(otp, counter - 90, 100);
         result.test_eq("OTP verify result", otp_res.first, true);
         result.confirm("OTP verify next counter", otp_res.second == counter + 1);

         return result;
      }
};

BOTAN_REGISTER_TEST("otp", "otp_hotp", HOTP_KAT_Tests);

class TOTP_KAT_Tests final : public Text_Based_Test {
   public:
      TOTP_KAT_Tests() : Text_Based_Test("otp/totp.vec", "Key,Digits,Timestep,Timestamp,OTP") {}

      bool clear_between_callbacks() const override { return false; }

      Test::Result run_one_test(const std::string& hash_algo, const VarMap& vars) override {
         Test::Result result("TOTP " + hash_algo);

         auto hash_test = Botan::HashFunction::create(hash_algo);
         if(!hash_test)
            return {result};

         const auto key = Botan::SymmetricKey(vars.get_req_bin("Key"));
         const uint32_t otp = static_cast<uint32_t>(vars.get_req_sz("OTP"));
         const size_t digits = vars.get_req_sz("Digits");
         const size_t timestep = vars.get_req_sz("Timestep");
         const std::string timestamp = vars.get_req_str("Timestamp");

         Botan::TOTP totp(key, hash_algo, digits, timestep);

         std::chrono::system_clock::time_point time = from_timestring(timestamp);
         std::chrono::system_clock::time_point later_time = time + std::chrono::seconds(timestep);
         std::chrono::system_clock::time_point too_late = time + std::chrono::seconds(2 * timestep);

         result.test_int_eq("TOTP generate", totp.generate_totp(time), otp);

         result.test_eq("TOTP verify valid", totp.verify_totp(otp, time, 0), true);
         result.test_eq("TOTP verify invalid", totp.verify_totp(otp ^ 1, time, 0), false);
         result.test_eq("TOTP verify time slip", totp.verify_totp(otp, later_time, 0), false);
         result.test_eq("TOTP verify time slip allowed", totp.verify_totp(otp, later_time, 1), true);
         result.test_eq("TOTP verify time slip out of range", totp.verify_totp(otp, too_late, 1), false);

         return result;
      }

   private:
      static std::chrono::system_clock::time_point from_timestring(const std::string& time_str) {
         if(time_str.size() != 19)
            throw Test_Error("Invalid TOTP timestamp string " + time_str);
         // YYYY-MM-DDTHH:MM:SS
         // 0123456789012345678
         const uint32_t year = static_cast<uint32_t>(std::stoi(time_str.substr(0, 4)));
         const uint32_t month = static_cast<uint32_t>(std::stoi(time_str.substr(5, 2)));
         const uint32_t day = static_cast<uint32_t>(std::stoi(time_str.substr(8, 2)));
         const uint32_t hour = static_cast<uint32_t>(std::stoi(time_str.substr(11, 2)));
         const uint32_t minute = static_cast<uint32_t>(std::stoi(time_str.substr(14, 2)));
         const uint32_t second = static_cast<uint32_t>(std::stoi(time_str.substr(17, 2)));
         return Botan::calendar_point(year, month, day, hour, minute, second).to_std_timepoint();
      }
};

BOTAN_REGISTER_TEST("otp", "otp_totp", TOTP_KAT_Tests);

#endif

}

1	/*
2	* OTP tests
3	* (C) 2017 Jack Lloyd
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_HOTP) && defined(BOTAN_HAS_TOTP)
11	#include <botan/hash.h>
12	#include <botan/otp.h>
13	#include <botan/internal/calendar.h>
14	#endif
15
16	namespace Botan_Tests {
17
18	#if defined(BOTAN_HAS_HOTP) && defined(BOTAN_HAS_TOTP)
19
20	class HOTP_KAT_Tests final : public Text_Based_Test {	×
21	public:
22	HOTP_KAT_Tests() : Text_Based_Test("otp/hotp.vec", "Key,Digits,Counter,OTP") {}	3✔
23
24	bool clear_between_callbacks() const override { return false; }	32✔
25
26	Test::Result run_one_test(const std::string& hash_algo, const VarMap& vars) override {	32✔
27	Test::Result result("HOTP " + hash_algo);	32✔
28
29	auto hash_test = Botan::HashFunction::create(hash_algo);	32✔
30	if(!hash_test)	32✔
31	return {result};	×
32
33	const auto key = Botan::SymmetricKey(vars.get_req_bin("Key"));	64✔
34	const uint32_t otp = static_cast<uint32_t>(vars.get_req_sz("OTP"));	32✔
35	const uint64_t counter = vars.get_req_sz("Counter");	32✔
36	const size_t digits = vars.get_req_sz("Digits");	32✔
37
38	Botan::HOTP hotp(key, hash_algo, digits);	32✔
39
40	result.test_int_eq("OTP", hotp.generate_hotp(counter), otp);	32✔
41
42	std::pair<bool, uint64_t> otp_res = hotp.verify_hotp(otp, counter, 0);	32✔
43	result.test_eq("OTP verify result", otp_res.first, true);	32✔
44	result.confirm("OTP verify next counter", otp_res.second == counter + 1);	64✔
45
46	// Test invalid OTP
47	otp_res = hotp.verify_hotp(otp + 1, counter, 0);	32✔
48	result.test_eq("OTP verify result", otp_res.first, false);	32✔
49	result.confirm("OTP verify next counter", otp_res.second == counter);	64✔
50
51	// Test invalid OTP with long range
52	otp_res = hotp.verify_hotp(otp + 1, counter, 100);	32✔
53	result.test_eq("OTP verify result", otp_res.first, false);	32✔
54	result.confirm("OTP verify next counter", otp_res.second == counter);	64✔
55
56	// Test valid OTP with long range
57	otp_res = hotp.verify_hotp(otp, counter - 90, 100);	32✔
58	result.test_eq("OTP verify result", otp_res.first, true);	32✔
59	result.confirm("OTP verify next counter", otp_res.second == counter + 1);	64✔
60
61	return result;	32✔
62	}	96✔
63	};
64
65	BOTAN_REGISTER_TEST("otp", "otp_hotp", HOTP_KAT_Tests);
66
67	class TOTP_KAT_Tests final : public Text_Based_Test {	×
68	public:
69	TOTP_KAT_Tests() : Text_Based_Test("otp/totp.vec", "Key,Digits,Timestep,Timestamp,OTP") {}	3✔
70
71	bool clear_between_callbacks() const override { return false; }	4✔
72
73	Test::Result run_one_test(const std::string& hash_algo, const VarMap& vars) override {	4✔
74	Test::Result result("TOTP " + hash_algo);	4✔
75
76	auto hash_test = Botan::HashFunction::create(hash_algo);	4✔
77	if(!hash_test)	4✔
78	return {result};	×
79
80	const auto key = Botan::SymmetricKey(vars.get_req_bin("Key"));	8✔
81	const uint32_t otp = static_cast<uint32_t>(vars.get_req_sz("OTP"));	4✔
82	const size_t digits = vars.get_req_sz("Digits");	4✔
83	const size_t timestep = vars.get_req_sz("Timestep");	4✔
84	const std::string timestamp = vars.get_req_str("Timestamp");	4✔
85
86	Botan::TOTP totp(key, hash_algo, digits, timestep);	4✔
87
88	std::chrono::system_clock::time_point time = from_timestring(timestamp);	4✔
89	std::chrono::system_clock::time_point later_time = time + std::chrono::seconds(timestep);	4✔
90	std::chrono::system_clock::time_point too_late = time + std::chrono::seconds(2 * timestep);	4✔
91
92	result.test_int_eq("TOTP generate", totp.generate_totp(time), otp);	4✔
93
94	result.test_eq("TOTP verify valid", totp.verify_totp(otp, time, 0), true);	4✔
95	result.test_eq("TOTP verify invalid", totp.verify_totp(otp ^ 1, time, 0), false);	4✔
96	result.test_eq("TOTP verify time slip", totp.verify_totp(otp, later_time, 0), false);	4✔
97	result.test_eq("TOTP verify time slip allowed", totp.verify_totp(otp, later_time, 1), true);	4✔
98	result.test_eq("TOTP verify time slip out of range", totp.verify_totp(otp, too_late, 1), false);	4✔
99
100	return result;	4✔
101	}	16✔
102
103	private:
104	static std::chrono::system_clock::time_point from_timestring(const std::string& time_str) {	4✔
105	if(time_str.size() != 19)	4✔
106	throw Test_Error("Invalid TOTP timestamp string " + time_str);	×
107	// YYYY-MM-DDTHH:MM:SS
108	// 0123456789012345678
109	const uint32_t year = static_cast<uint32_t>(std::stoi(time_str.substr(0, 4)));	4✔
110	const uint32_t month = static_cast<uint32_t>(std::stoi(time_str.substr(5, 2)));	4✔
111	const uint32_t day = static_cast<uint32_t>(std::stoi(time_str.substr(8, 2)));	4✔
112	const uint32_t hour = static_cast<uint32_t>(std::stoi(time_str.substr(11, 2)));	4✔
113	const uint32_t minute = static_cast<uint32_t>(std::stoi(time_str.substr(14, 2)));	4✔
114	const uint32_t second = static_cast<uint32_t>(std::stoi(time_str.substr(17, 2)));	4✔
115	return Botan::calendar_point(year, month, day, hour, minute, second).to_std_timepoint();	4✔
116	}
117	};
118
119	BOTAN_REGISTER_TEST("otp", "otp_totp", TOTP_KAT_Tests);
120
121	#endif
122
123	}

randombit / botan / 5079590438

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