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tests: miscellaneous hex / std::byte improvements

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This commit is contained in:
Pieter Wuille 2023-07-18 16:52:08 -04:00
parent bdcbc8594c
commit da0ec62e34
1 changed files with 5 additions and 6 deletions
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11
src/test/crypto_tests.cpp
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@ -226,10 +226,9 @@ static void TestPoly1305(const std::string &hexmessage, const std::string &hexke
{ {
auto key = ParseHex<std::byte>(hexkey); auto key = ParseHex<std::byte>(hexkey);
auto m = ParseHex<std::byte>(hexmessage); auto m = ParseHex<std::byte>(hexmessage);
auto tag = ParseHex<std::byte>(hextag);
std::vector<std::byte> tagres(Poly1305::TAGLEN); std::vector<std::byte> tagres(Poly1305::TAGLEN);
Poly1305{key}.Update(m).Finalize(tagres); Poly1305{key}.Update(m).Finalize(tagres);
BOOST_CHECK(tag == tagres); BOOST_CHECK_EQUAL(HexStr(tagres), hextag);
// Test incremental interface // Test incremental interface
for (int splits = 0; splits < 10; ++splits) { for (int splits = 0; splits < 10; ++splits) {
@ -243,7 +242,7 @@ static void TestPoly1305(const std::string &hexmessage, const std::string &hexke
} }
tagres.assign(Poly1305::TAGLEN, std::byte{}); tagres.assign(Poly1305::TAGLEN, std::byte{});
poly1305.Update(data).Finalize(tagres); poly1305.Update(data).Finalize(tagres);
BOOST_CHECK(tag == tagres); BOOST_CHECK_EQUAL(HexStr(tagres), hextag);
} }
} }
} }
@ -922,15 +921,15 @@ BOOST_AUTO_TEST_CASE(poly1305_testvector)
auto total_key = ParseHex<std::byte>("01020304050607fffefdfcfbfaf9ffffffffffffffffffffffffffff00000000"); auto total_key = ParseHex<std::byte>("01020304050607fffefdfcfbfaf9ffffffffffffffffffffffffffff00000000");
Poly1305 total_ctx(total_key); Poly1305 total_ctx(total_key);
for (unsigned i = 0; i < 256; ++i) { for (unsigned i = 0; i < 256; ++i) {
std::vector<std::byte> key(32, std::byte{(uint8_t)i}); std::vector<std::byte> key(32, std::byte{uint8_t(i)});
std::vector<std::byte> msg(i, std::byte{(uint8_t)i}); std::vector<std::byte> msg(i, std::byte{uint8_t(i)});
std::array<std::byte, Poly1305::TAGLEN> tag; std::array<std::byte, Poly1305::TAGLEN> tag;
Poly1305{key}.Update(msg).Finalize(tag); Poly1305{key}.Update(msg).Finalize(tag);
total_ctx.Update(tag); total_ctx.Update(tag);
} }
std::vector<std::byte> total_tag(Poly1305::TAGLEN); std::vector<std::byte> total_tag(Poly1305::TAGLEN);
total_ctx.Finalize(total_tag); total_ctx.Finalize(total_tag);
BOOST_CHECK(total_tag == ParseHex<std::byte>("64afe2e8d6ad7bbdd287f97c44623d39")); BOOST_CHECK_EQUAL(HexStr(total_tag), "64afe2e8d6ad7bbdd287f97c44623d39");
} }
// Tests with sparse messages and random keys. // Tests with sparse messages and random keys.