32549030856

Committed 21 Aug 2026 11:19PM UTC coverage: 89.79% (+0.005%) from 89.785%

Build # 32549030856

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push

github

Committed by

randombit

Commit Message

Update release notes [ci skip]

Coverage Stats

121314 of 135108 relevant lines covered (89.79%)

10198243.95 hits per line

Source File
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83.75

/src/tests/test_codec.cpp

/*
* (C) 2015,2018,2021 Jack Lloyd
*
* Botan is released under the Simplified BSD License (see license.txt)
*/

#include "tests.h"

#include <botan/exceptn.h>
#include <botan/hex.h>

#if defined(BOTAN_HAS_BASE64_CODEC)
   #include <botan/base64.h>
#endif

#if defined(BOTAN_HAS_BASE32_CODEC)
   #include <botan/base32.h>
#endif

#if defined(BOTAN_HAS_BASE58_CODEC)
   #include <botan/base58.h>
#endif

namespace Botan_Tests {

namespace {

#if defined(BOTAN_HAS_BASE32_CODEC)

class Base32_Tests final : public Text_Based_Test {
   public:
      Base32_Tests() : Text_Based_Test("codec/base32.vec", "Base32", "Binary") {}

      Test::Result run_one_test(const std::string& type, const VarMap& vars) override {
         Test::Result result("Base32");

         const bool is_valid = (type == "valid");
         const std::string base32 = vars.get_req_str("Base32");

         try {
            if(is_valid) {
               const std::vector<uint8_t> binary = vars.get_req_bin("Binary");
               result.test_bin_eq("base32 decoding", Botan::base32_decode(base32), binary);
               result.test_str_eq("base32 encoding", Botan::base32_encode(binary), base32);
            } else {
               auto res = Botan::base32_decode(base32);
               result.test_failure("decoded invalid base32 to " + Botan::hex_encode(res));
            }
         } catch(std::exception& e) {
            if(is_valid) {
               result.test_failure("rejected valid base32", e.what());
            } else {
               result.test_note("rejected invalid base32");
            }
         }

         return result;
      }

      std::vector<Test::Result> run_final_tests() override {
         Test::Result result("Base32");
         const std::string valid_b32 = "MY======";

         for(const char ws_char : {' ', '\t', '\r', '\n'}) {
            for(size_t i = 0; i <= valid_b32.size(); ++i) {
               std::string b32_ws = valid_b32;
               b32_ws.insert(i, 1, ws_char);

               try {
                  result.test_failure("decoded whitespace base32", Botan::base32_decode(b32_ws, false));
               } catch(std::exception&) {}

               try {
                  result.test_bin_eq("base32 decoding with whitespace", Botan::base32_decode(b32_ws, true), "66");
               } catch(std::exception& e) {
                  result.test_failure(b32_ws, e.what());
               }
            }
         }

         return {result};
      }
};

BOTAN_REGISTER_TEST("codec", "base32", Base32_Tests);

#endif

#if defined(BOTAN_HAS_BASE58_CODEC)

class Base58_Tests final : public Text_Based_Test {
   public:
      Base58_Tests() : Text_Based_Test("codec/base58.vec", "Base58", "Binary") {}

      Test::Result run_one_test(const std::string& type, const VarMap& vars) override {
         Test::Result result("Base58");

         const bool is_valid = (type == "valid");
         const std::string base58 = vars.get_req_str("Base58");

         try {
            if(is_valid) {
               const std::vector<uint8_t> binary = vars.get_req_bin("Binary");
               result.test_bin_eq("base58 decoding", Botan::base58_decode(base58), binary);
               result.test_str_eq("base58 encoding", Botan::base58_encode(binary), base58);
            } else {
               auto res = Botan::base58_decode(base58);
               result.test_failure("decoded invalid base58 to " + Botan::hex_encode(res));
            }
         } catch(std::exception& e) {
            if(is_valid) {
               result.test_failure("rejected valid base58", e.what());
            } else {
               result.test_note("rejected invalid base58");
            }
         }

         return result;
      }

      std::vector<Test::Result> run_final_tests() override {
         Test::Result result("Base58");

         // Whitespace is ignored wherever it appears, including inside a block of 8 characters
         const std::vector<uint8_t> expected =
            Botan::hex_decode("6162636465666768696a6b6c6d6e6f707172737475767778797a");

         const std::vector<std::string> with_ws = {
            "3yxU3u1igY8WkgtjK92fbJQCd4BZiiT1v25f\n",
            " 3yxU3u1igY8WkgtjK92fbJQCd4BZiiT1v25f",
            "3yxU 3u1igY8WkgtjK92fbJQCd4BZiiT1v25f",
            "3yxU3u1i\ngY8Wkgtj\nK92fbJQC\nd4BZiiT1\nv25f",
            "3yxU3u1igY8Wkgtj K92fbJQCd4BZiiT1v25f",
            "3yxU3u1igY8WkgtjK92fbJ  QCd4BZiiT1v25f",
            "3 y x U 3 u 1 i g Y 8 W k g t j K 9 2 f b J Q C d 4 B Z i i T 1 v 2 5 f",
         };

         for(const auto& b58 : with_ws) {
            try {
               result.test_bin_eq("base58 decoding with whitespace", Botan::base58_decode(b58), expected);
            } catch(std::exception& e) {
               result.test_failure("rejected valid base58 with whitespace", e.what());
            }
         }

         return {result};
      }
};

BOTAN_REGISTER_TEST("codec", "base58", Base58_Tests);

class Base58_Check_Tests final : public Text_Based_Test {
   public:
      Base58_Check_Tests() : Text_Based_Test("codec/base58c.vec", "Base58", "Binary") {}

      Test::Result run_one_test(const std::string& type, const VarMap& vars) override {
         Test::Result result("Base58 Check");

         const bool is_valid = (type == "valid");
         const std::string base58 = vars.get_req_str("Base58");

         try {
            if(is_valid) {
               const std::vector<uint8_t> binary = vars.get_req_bin("Binary");
               result.test_bin_eq("base58 decoding", Botan::base58_check_decode(base58), binary);
               result.test_str_eq("base58 encoding", Botan::base58_check_encode(binary), base58);
            } else {
               auto res = Botan::base58_check_decode(base58);
               result.test_failure("decoded invalid base58c to " + Botan::hex_encode(res));
            }
         } catch(std::exception& e) {
            if(is_valid) {
               result.test_failure("rejected valid base58c", e.what());
            } else {
               result.test_note("rejected invalid base58c");
            }
         }

         return result;
      }
};

BOTAN_REGISTER_TEST("codec", "base58c", Base58_Check_Tests);

#endif

#if defined(BOTAN_HAS_BASE64_CODEC)

class Base64_Tests final : public Text_Based_Test {
   public:
      Base64_Tests() : Text_Based_Test("codec/base64.vec", "Base64", "Binary") {}

      Test::Result run_one_test(const std::string& type, const VarMap& vars) override {
         Test::Result result("Base64");

         const bool is_valid = (type == "valid");
         const std::string base64 = vars.get_req_str("Base64");

         try {
            if(is_valid) {
               const std::vector<uint8_t> binary = vars.get_req_bin("Binary");
               result.test_bin_eq("base64 decoding", Botan::base64_decode(base64), binary);
               result.test_str_eq("base64 encoding", Botan::base64_encode(binary), base64);
            } else {
               auto res = Botan::base64_decode(base64);
               result.test_failure("decoded invalid base64 to " + Botan::hex_encode(res));
            }
         } catch(std::exception& e) {
            if(is_valid) {
               result.test_failure("rejected valid base64", e.what());
            } else {
               result.test_note("rejected invalid base64");
            }
         }

         return result;
      }

      std::vector<Test::Result> run_final_tests() override {
         Test::Result result("Base64");
         const std::string valid_b64 = "Zg==";

         for(const char ws_char : {' ', '\t', '\r', '\n'}) {
            for(size_t i = 0; i <= valid_b64.size(); ++i) {
               std::string b64_ws = valid_b64;
               b64_ws.insert(i, 1, ws_char);

               try {
                  result.test_failure("decoded whitespace base64", Botan::base64_decode(b64_ws, false));
               } catch(std::exception&) {}

               try {
                  result.test_bin_eq("base64 decoding with whitespace", Botan::base64_decode(b64_ws, true), "66");
               } catch(std::exception& e) {
                  result.test_failure(b64_ws, e.what());
               }
            }
         }

         return {result};
      }
};

BOTAN_REGISTER_TEST("codec", "base64", Base64_Tests);

#endif

class Codec_Error_Char_Display_Tests final : public Test {
   public:
      std::vector<Test::Result> run() override {
         Test::Result result("Codec error message character display");

         const std::vector<std::pair<char, std::string>> cases = {
            {'\x1b', "\\x1B"},
            {'\x00', "\\x00"},
            {'\n', "\\n"},
            {'\r', "\\r"},
            {'\t', "\\t"},
            {'\x7f', "\\x7F"},
            {static_cast<char>(0xFF), "\\xFF"},
         };

         for(const auto& [bad, expect] : cases) {
            try {
               Botan::hex_decode(std::string(1, bad), false);
               result.test_failure("hex_decode accepted invalid byte");
            } catch(const Botan::Invalid_Argument& e) {
               const std::string msg = e.what();
               result.test_is_true("message uses escaped string", msg.find(expect) != std::string::npos);
            }
         }

         return {result};
      }
};

BOTAN_REGISTER_TEST("codec", "codec_error_char_display", Codec_Error_Char_Display_Tests);

}  // namespace

}  // namespace Botan_Tests

1	/*
2	* (C) 2015,2018,2021 Jack Lloyd
3	*
4	* Botan is released under the Simplified BSD License (see license.txt)
5	*/
6
7	#include "tests.h"
8
9	#include <botan/exceptn.h>
10	#include <botan/hex.h>
11
12	#if defined(BOTAN_HAS_BASE64_CODEC)
13	#include <botan/base64.h>
14	#endif
15
16	#if defined(BOTAN_HAS_BASE32_CODEC)
17	#include <botan/base32.h>
18	#endif
19
20	#if defined(BOTAN_HAS_BASE58_CODEC)
21	#include <botan/base58.h>
22	#endif
23
24	namespace Botan_Tests {
25
26	namespace {
27
28	#if defined(BOTAN_HAS_BASE32_CODEC)
29
30	class Base32_Tests final : public Text_Based_Test {	×
31	public:
32	Base32_Tests() : Text_Based_Test("codec/base32.vec", "Base32", "Binary") {}	2✔
33
34	Test::Result run_one_test(const std::string& type, const VarMap& vars) override {	33✔
35	Test::Result result("Base32");	33✔
36
37	const bool is_valid = (type == "valid");	33✔
38	const std::string base32 = vars.get_req_str("Base32");	33✔
39
40	try {	33✔
41	if(is_valid) {	33✔
42	const std::vector<uint8_t> binary = vars.get_req_bin("Binary");	24✔
43	result.test_bin_eq("base32 decoding", Botan::base32_decode(base32), binary);	24✔
44	result.test_str_eq("base32 encoding", Botan::base32_encode(binary), base32);	24✔
45	} else {	24✔
46	auto res = Botan::base32_decode(base32);	9✔
47	result.test_failure("decoded invalid base32 to " + Botan::hex_encode(res));	×
48	}	×
49	} catch(std::exception& e) {	9✔
50	if(is_valid) {	9✔
51	result.test_failure("rejected valid base32", e.what());	×
52	} else {
53	result.test_note("rejected invalid base32");	9✔
54	}
55	}	9✔
56
57	return result;	33✔
58	}	33✔
59
60	std::vector<Test::Result> run_final_tests() override {	1✔
61	Test::Result result("Base32");	1✔
62	const std::string valid_b32 = "MY======";	1✔
63
64	for(const char ws_char : {' ', '\t', '\r', '\n'}) {	5✔
65	for(size_t i = 0; i <= valid_b32.size(); ++i) {	40✔
66	std::string b32_ws = valid_b32;	36✔
67	b32_ws.insert(i, 1, ws_char);	36✔
68
69	try {	36✔
70	result.test_failure("decoded whitespace base32", Botan::base32_decode(b32_ws, false));	36✔
71	} catch(std::exception&) {}	36✔
72
73	try {	36✔
74	result.test_bin_eq("base32 decoding with whitespace", Botan::base32_decode(b32_ws, true), "66");	72✔
75	} catch(std::exception& e) {	×
76	result.test_failure(b32_ws, e.what());	×
77	}	×
78	}	36✔
79	}
80
81	return {result};	3✔
82	}	2✔
83	};
84
85	BOTAN_REGISTER_TEST("codec", "base32", Base32_Tests);
86
87	#endif
88
89	#if defined(BOTAN_HAS_BASE58_CODEC)
90
91	class Base58_Tests final : public Text_Based_Test {	×
92	public:
93	Base58_Tests() : Text_Based_Test("codec/base58.vec", "Base58", "Binary") {}	2✔
94
95	Test::Result run_one_test(const std::string& type, const VarMap& vars) override {	60✔
96	Test::Result result("Base58");	60✔
97
98	const bool is_valid = (type == "valid");	60✔
99	const std::string base58 = vars.get_req_str("Base58");	60✔
100
101	try {	60✔
102	if(is_valid) {	60✔
103	const std::vector<uint8_t> binary = vars.get_req_bin("Binary");	36✔
104	result.test_bin_eq("base58 decoding", Botan::base58_decode(base58), binary);	36✔
105	result.test_str_eq("base58 encoding", Botan::base58_encode(binary), base58);	36✔
106	} else {	36✔
107	auto res = Botan::base58_decode(base58);	24✔
108	result.test_failure("decoded invalid base58 to " + Botan::hex_encode(res));	×
109	}	×
110	} catch(std::exception& e) {	24✔
111	if(is_valid) {	24✔
112	result.test_failure("rejected valid base58", e.what());	×
113	} else {
114	result.test_note("rejected invalid base58");	24✔
115	}
116	}	24✔
117
118	return result;	60✔
119	}	60✔
120
121	std::vector<Test::Result> run_final_tests() override {	1✔
122	Test::Result result("Base58");	1✔
123
124	// Whitespace is ignored wherever it appears, including inside a block of 8 characters
125	const std::vector<uint8_t> expected =	1✔
126	Botan::hex_decode("6162636465666768696a6b6c6d6e6f707172737475767778797a");	1✔
127
128	const std::vector<std::string> with_ws = {	1✔
129	"3yxU3u1igY8WkgtjK92fbJQCd4BZiiT1v25f\n",
130	" 3yxU3u1igY8WkgtjK92fbJQCd4BZiiT1v25f",
131	"3yxU 3u1igY8WkgtjK92fbJQCd4BZiiT1v25f",
132	"3yxU3u1i\ngY8Wkgtj\nK92fbJQC\nd4BZiiT1\nv25f",
133	"3yxU3u1igY8Wkgtj K92fbJQCd4BZiiT1v25f",
134	"3yxU3u1igY8WkgtjK92fbJ QCd4BZiiT1v25f",
135	"3 y x U 3 u 1 i g Y 8 W k g t j K 9 2 f b J Q C d 4 B Z i i T 1 v 2 5 f",
136	};	1✔
137
138	for(const auto& b58 : with_ws) {	8✔
139	try {	7✔
140	result.test_bin_eq("base58 decoding with whitespace", Botan::base58_decode(b58), expected);	14✔
141	} catch(std::exception& e) {	×
142	result.test_failure("rejected valid base58 with whitespace", e.what());	×
143	}	×
144	}
145
146	return {result};	3✔
147	}	3✔
148	};
149
150	BOTAN_REGISTER_TEST("codec", "base58", Base58_Tests);
151
152	class Base58_Check_Tests final : public Text_Based_Test {	×
153	public:
154	Base58_Check_Tests() : Text_Based_Test("codec/base58c.vec", "Base58", "Binary") {}	2✔
155
156	Test::Result run_one_test(const std::string& type, const VarMap& vars) override {	9✔
157	Test::Result result("Base58 Check");	9✔
158
159	const bool is_valid = (type == "valid");	9✔
160	const std::string base58 = vars.get_req_str("Base58");	9✔
161
162	try {	9✔
163	if(is_valid) {	9✔
164	const std::vector<uint8_t> binary = vars.get_req_bin("Binary");	4✔
165	result.test_bin_eq("base58 decoding", Botan::base58_check_decode(base58), binary);	4✔
166	result.test_str_eq("base58 encoding", Botan::base58_check_encode(binary), base58);	4✔
167	} else {	4✔
168	auto res = Botan::base58_check_decode(base58);	5✔
169	result.test_failure("decoded invalid base58c to " + Botan::hex_encode(res));	×
170	}	×
171	} catch(std::exception& e) {	5✔
172	if(is_valid) {	5✔
173	result.test_failure("rejected valid base58c", e.what());	×
174	} else {
175	result.test_note("rejected invalid base58c");	5✔
176	}
177	}	5✔
178
179	return result;	9✔
180	}	9✔
181	};
182
183	BOTAN_REGISTER_TEST("codec", "base58c", Base58_Check_Tests);
184
185	#endif
186
187	#if defined(BOTAN_HAS_BASE64_CODEC)
188
189	class Base64_Tests final : public Text_Based_Test {	×
190	public:
191	Base64_Tests() : Text_Based_Test("codec/base64.vec", "Base64", "Binary") {}	2✔
192
193	Test::Result run_one_test(const std::string& type, const VarMap& vars) override {	31✔
194	Test::Result result("Base64");	31✔
195
196	const bool is_valid = (type == "valid");	31✔
197	const std::string base64 = vars.get_req_str("Base64");	31✔
198
199	try {	31✔
200	if(is_valid) {	31✔
201	const std::vector<uint8_t> binary = vars.get_req_bin("Binary");	22✔
202	result.test_bin_eq("base64 decoding", Botan::base64_decode(base64), binary);	22✔
203	result.test_str_eq("base64 encoding", Botan::base64_encode(binary), base64);	22✔
204	} else {	22✔
205	auto res = Botan::base64_decode(base64);	9✔
206	result.test_failure("decoded invalid base64 to " + Botan::hex_encode(res));	×
207	}	×
208	} catch(std::exception& e) {	9✔
209	if(is_valid) {	9✔
210	result.test_failure("rejected valid base64", e.what());	×
211	} else {
212	result.test_note("rejected invalid base64");	9✔
213	}
214	}	9✔
215
216	return result;	31✔
217	}	31✔
218
219	std::vector<Test::Result> run_final_tests() override {	1✔
220	Test::Result result("Base64");	1✔
221	const std::string valid_b64 = "Zg==";	1✔
222
223	for(const char ws_char : {' ', '\t', '\r', '\n'}) {	5✔
224	for(size_t i = 0; i <= valid_b64.size(); ++i) {	24✔
225	std::string b64_ws = valid_b64;	20✔
226	b64_ws.insert(i, 1, ws_char);	20✔
227
228	try {	20✔
229	result.test_failure("decoded whitespace base64", Botan::base64_decode(b64_ws, false));	20✔
230	} catch(std::exception&) {}	20✔
231
232	try {	20✔
233	result.test_bin_eq("base64 decoding with whitespace", Botan::base64_decode(b64_ws, true), "66");	40✔
234	} catch(std::exception& e) {	×
235	result.test_failure(b64_ws, e.what());	×
236	}	×
237	}	20✔
238	}
239
240	return {result};	3✔
241	}	2✔
242	};
243
244	BOTAN_REGISTER_TEST("codec", "base64", Base64_Tests);
245
246	#endif
247
248	class Codec_Error_Char_Display_Tests final : public Test {	1✔
249	public:
250	std::vector<Test::Result> run() override {	1✔
251	Test::Result result("Codec error message character display");	1✔
252
253	const std::vector<std::pair<char, std::string>> cases = {	1✔
254	{'\x1b', "\\x1B"},	1✔
255	{'\x00', "\\x00"},	1✔
256	{'\n', "\\n"},	1✔
257	{'\r', "\\r"},	1✔
258	{'\t', "\\t"},	1✔
259	{'\x7f', "\\x7F"},	1✔
260	{static_cast<char>(0xFF), "\\xFF"},	1✔
261	};	8✔
262
263	for(const auto& [bad, expect] : cases) {	8✔
264	try {	7✔
265	Botan::hex_decode(std::string(1, bad), false);	14✔
266	result.test_failure("hex_decode accepted invalid byte");	×
267	} catch(const Botan::Invalid_Argument& e) {	7✔
268	const std::string msg = e.what();	7✔
269	result.test_is_true("message uses escaped string", msg.find(expect) != std::string::npos);	7✔
270	}	7✔
271	}
272
273	return {result};	3✔
274	}	3✔
275	};
276
277	BOTAN_REGISTER_TEST("codec", "codec_error_char_display", Codec_Error_Char_Display_Tests);
278
279	} // namespace
280
281	} // namespace Botan_Tests

randombit / botan / 32549030856

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