X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/53536f012e78a3d28ca1290109667ce2aba794d7..1cb912e4f90473f78d2f0f10ab5c9b2c5bd36440:/tests/test_crypto.cpp diff --git a/tests/test_crypto.cpp b/tests/test_crypto.cpp index 8db8ab72..902955cf 100644 --- a/tests/test_crypto.cpp +++ b/tests/test_crypto.cpp @@ -1,22 +1,35 @@ -#include "tut/tut.hpp" +#define BOOST_TEST_MODULE STGCrypto #include "stg/blowfish.h" +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wold-style-cast" +#pragma GCC diagnostic ignored "-Wunused-parameter" +#pragma GCC diagnostic ignored "-Wsign-compare" +#pragma GCC diagnostic ignored "-Wparentheses" +#include +#pragma GCC diagnostic pop + +#include +#include +#include + namespace { -bool equalCtx(const BLOWFISH_CTX & a, const BLOWFISH_CTX & b) +bool equalCtx(const BLOWFISH_CTX& a, const BLOWFISH_CTX& b) { - for (size_t i = 0; i < sizeof(a.P); ++i) - if (a.P[i] != b.P[i]) { - //printf("Failed for P at %d: 0%x != 0%x\n", i, a.P[i], b.P[i]); + for (size_t i = 0; i < 18; ++i) + if (a.P[i] != b.P[i]) + { + printf("Failed for P at %ld: 0x%x != 0x%x\n", i, a.P[i], b.P[i]); return false; } for (size_t i = 0; i < 4; ++i) for (size_t j = 0; j < 256; ++j) - if (a.S[i][j] != b.S[i][j]) { - //printf("Failed for S at %d, %d: 0%x != 0%x\n", i, j, a.S[i][j], b.S[i][j]); - + if (a.S[i][j] != b.S[i][j]) + { + printf("Failed for S at %ld, %ld: 0x%x != 0x%x\n", i, j, a.S[i][j], b.S[i][j]); return false; } return true; @@ -24,13 +37,13 @@ bool equalCtx(const BLOWFISH_CTX & a, const BLOWFISH_CTX & b) bool equalString(const char* a, const char* b, size_t length) { - bool res = true; for (size_t i = 0; i < length; ++i) - if (a[i] != b[i]) { + if (a[i] != b[i]) + { //printf("Failed at pos %d: %hhu != %hhu\n", i, a[i], b[i]); - res = false; + return false; } - return res; + return true; } const BLOWFISH_CTX testCtx = @@ -318,153 +331,109 @@ const unsigned char testString[] = { 68, 100, 2, 115, 6, 54, 226, 228 }; } // namespace anonymous -namespace tut -{ - struct crypto_data { - }; - - typedef test_group tg; - tg crypto_test_group("Crypto tests group"); - - typedef tg::object testobject; - - template<> - template<> - void testobject::test<1>() - { - set_test_name("Check context creation"); - - BLOWFISH_CTX ctx; - InitContext("pr7Hhen", 7, &ctx); - ensure("ctx == testCtx", equalCtx(ctx, testCtx)); - } - - template<> - template<> - void testobject::test<2>() - { - set_test_name("Check encryption"); - - BLOWFISH_CTX ctx; - InitContext("pr7Hhen", 7, &ctx); - uint32_t a = 0x12345678; - uint32_t b = 0x87654321; - Blowfish_Encrypt(&ctx, &a, &b); - - ensure_equals("a == 0xd3988cd", a, 0xd3988cd); - ensure_equals("b == 0x7996c6d6", b, 0x7996c6d6); - } - - template<> - template<> - void testobject::test<3>() - { - set_test_name("Check decryption"); - - BLOWFISH_CTX ctx; - InitContext("pr7Hhen", 7, &ctx); - uint32_t a = 0xd3988cd; - uint32_t b = 0x7996c6d6; - Blowfish_Decrypt(&ctx, &a, &b); - - ensure_equals("a == 0x12345678", a, 0x12345678); - ensure_equals("b == 0x87654321", b, 0x87654321); - } - - template<> - template<> - void testobject::test<4>() - { - set_test_name("Check block encryption"); - - BLOWFISH_CTX ctx; - InitContext("pr7Hhen", 7, &ctx); - uint32_t block[2] = {0x12345678, 0x87654321}; - EncryptBlock(&block, &block, &ctx); - - ensure_equals("block[0] == 0xd3988cd", block[0], 0xd3988cd); - ensure_equals("block[1] == 0x7996c6d6", block[1], 0x7996c6d6); - } - - template<> - template<> - void testobject::test<5>() - { - set_test_name("Check block decryption"); +BOOST_AUTO_TEST_SUITE(Crypto) - BLOWFISH_CTX ctx; - InitContext("pr7Hhen", 7, &ctx); - uint32_t block[2] = {0xd3988cd, 0x7996c6d6}; - DecryptBlock(&block, &block, &ctx); - - ensure_equals("block[0] == 0x12345678", block[0], 0x12345678); - ensure_equals("block[1] == 0x87654321", block[1], 0x87654321); - } - - template<> - template<> - void testobject::test<6>() - { - set_test_name("Check string encryption"); - - BLOWFISH_CTX ctx; - InitContext("pr7Hhen", 7, &ctx); - char res[8]; - EncryptString(res, "testtest", 8, &ctx); +BOOST_AUTO_TEST_CASE(ContextCreation) +{ + BLOWFISH_CTX ctx; + InitContext("pr7Hhen", 7, &ctx); + BOOST_CHECK(equalCtx(ctx, testCtx)); +} - ensure("EncryptString(\"testtest\") == testString", equalString(res, (char *)testString, 8)); - } +BOOST_AUTO_TEST_CASE(Encryption) +{ + BLOWFISH_CTX ctx; + InitContext("pr7Hhen", 7, &ctx); + uint32_t a = 0x12345678; + uint32_t b = 0x87654321; + Blowfish_Encrypt(&ctx, &a, &b); + + BOOST_CHECK_EQUAL(a, 0xd3988cd); + BOOST_CHECK_EQUAL(b, 0x7996c6d6); +} - template<> - template<> - void testobject::test<7>() - { - set_test_name("Check long string encryption"); +BOOST_AUTO_TEST_CASE(Decryption) +{ + BLOWFISH_CTX ctx; + InitContext("pr7Hhen", 7, &ctx); + uint32_t a = 0xd3988cd; + uint32_t b = 0x7996c6d6; + Blowfish_Decrypt(&ctx, &a, &b); + + BOOST_CHECK_EQUAL(a, 0x12345678); + BOOST_CHECK_EQUAL(b, 0x87654321); +} - BLOWFISH_CTX ctx; - InitContext("pr7Hhen", 7, &ctx); - std::string source("abcdefghijklmnopqrstuvwxyz 0123456789 ABCDEFGHIJKLMNOPQRSTUVWXYZ"); - char longTest[source.length() + 8]; - EncryptString(longTest, source.c_str(), source.length() + 1, &ctx); - DecryptString(longTest, longTest, sizeof(longTest), &ctx); +BOOST_AUTO_TEST_CASE(BlockEncryption) +{ + BLOWFISH_CTX ctx; + InitContext("pr7Hhen", 7, &ctx); + uint32_t block[2] = {0x12345678, 0x87654321}; + EncryptBlock(&block, &block, &ctx); - ensure_equals("DecryptString(EncryptString(longTest)) == longTest", source, std::string(longTest)); - } + BOOST_CHECK_EQUAL(block[0], 0xd3988cd); + BOOST_CHECK_EQUAL(block[1], 0x7996c6d6); +} - template<> - template<> - void testobject::test<8>() - { - set_test_name("Check old string encryption"); +BOOST_AUTO_TEST_CASE(BlockDecryption) +{ + BLOWFISH_CTX ctx; + InitContext("pr7Hhen", 7, &ctx); + uint32_t block[2] = {0xd3988cd, 0x7996c6d6}; + DecryptBlock(&block, &block, &ctx); - BLOWFISH_CTX ctx; - InitContext("123456", 7, &ctx); - const unsigned char source[] = {0xe9, 0xfe, 0xcb, 0xc5, 0xad, 0x3e, 0x87, 0x39, - 0x3d, 0xd5, 0xf4, 0xed, 0xb0, 0x15, 0xe6, 0xcb, - 0x3d, 0xd5, 0xf4, 0xed, 0xb0, 0x15, 0xe6, 0xcb, - 0x3d, 0xd5, 0xf4, 0xed, 0xb0, 0x15, 0xe6, 0xcb}; - char res[32]; - DecryptString(res, source, 32, &ctx); + BOOST_CHECK_EQUAL(block[0], 0x12345678); + BOOST_CHECK_EQUAL(block[1], 0x87654321); +} - ensure_equals("DecryptString(...) == 'admin'", std::string(res), "admin"); - } +BOOST_AUTO_TEST_CASE(StringEncryption) +{ + BLOWFISH_CTX ctx; + InitContext("pr7Hhen", 7, &ctx); + char res[8]; + EncryptString(res, "testtest", 8, &ctx); - template<> - template<> - void testobject::test<9>() - { - set_test_name("Check new string encryption"); + BOOST_CHECK(equalString(res, reinterpret_cast(testString), 8)); +} - BLOWFISH_CTX ctx; - InitContext("123456", 7, &ctx); - const unsigned char source[] = {0xe9, 0xfe, 0xcb, 0xc5, 0xad, 0x3e, 0x87, 0x39, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; - char res[32]; - DecryptString(res, source, 32, &ctx); +BOOST_AUTO_TEST_CASE(LongStringEncryption) +{ + BLOWFISH_CTX ctx; + InitContext("pr7Hhen", 7, &ctx); + const std::string source("abcdefghijklmnopqrstuvwxyz 0123456789 ABCDEFGHIJKLMNOPQRSTUVWXYZ"); + std::vector longTest(source.length() + 8); + EncryptString(longTest.data(), source.c_str(), source.length() + 1, &ctx); + DecryptString(longTest.data(), longTest.data(), longTest.size(), &ctx); + + BOOST_CHECK_EQUAL(source, std::string(longTest.data())); +} - ensure_equals("DecryptString(...) == 'admin'", std::string(res), "admin"); - } +BOOST_AUTO_TEST_CASE(OldStringEncryption) +{ + BLOWFISH_CTX ctx; + InitContext("123456", 7, &ctx); + const unsigned char source[] = {0xe9, 0xfe, 0xcb, 0xc5, 0xad, 0x3e, 0x87, 0x39, + 0x3d, 0xd5, 0xf4, 0xed, 0xb0, 0x15, 0xe6, 0xcb, + 0x3d, 0xd5, 0xf4, 0xed, 0xb0, 0x15, 0xe6, 0xcb, + 0x3d, 0xd5, 0xf4, 0xed, 0xb0, 0x15, 0xe6, 0xcb}; + std::array res{}; + DecryptString(res.data(), source, res.size(), &ctx); + + BOOST_CHECK_EQUAL(std::string(res.data()), "admin"); +} +BOOST_AUTO_TEST_CASE(NewStringEncryption) +{ + BLOWFISH_CTX ctx; + InitContext("123456", 7, &ctx); + const unsigned char source[] = {0xe9, 0xfe, 0xcb, 0xc5, 0xad, 0x3e, 0x87, 0x39, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; + std::array res{}; + DecryptString(res.data(), source, 32, &ctx); + + BOOST_CHECK_EQUAL(std::string(res.data()), "admin"); } + +BOOST_AUTO_TEST_SUITE_END()