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| author | Jelle Raaijmakers <jelle@gmta.nl> | 2023-03-24 14:53:07 +0100 |
|---|---|---|
| committer | Linus Groh <mail@linusgroh.de> | 2023-03-24 15:28:10 +0000 |
| commit | 0606d371fe07eb0261abff8b6c271e518903513f (patch) | |
| tree | 468fdcdcb00c55fcfb17e0a8bb79c9fef97fb51d | |
| parent | 88b0b80aab65493b1b547879dd145c8f457576e0 (diff) | |
| download | serenity-0606d371fe07eb0261abff8b6c271e518903513f.zip | |
Tests/LibCrypto: Test block splitting logic for SHA1/SHA256
We were not testing this logic and I caused a regression while
modifying some of the hashing code, so let's add these. Note that I only
added two tests to test both 'families' of implementations for the SHA
hashes.
| -rw-r--r-- | Tests/LibCrypto/TestHash.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Tests/LibCrypto/TestHash.cpp b/Tests/LibCrypto/TestHash.cpp index d59ba7defd..25e14cf540 100644 --- a/Tests/LibCrypto/TestHash.cpp +++ b/Tests/LibCrypto/TestHash.cpp @@ -142,6 +142,15 @@ TEST_CASE(test_SHA1_hash_successive_updates) EXPECT(memcmp(result, digest.data, Crypto::Hash::SHA1::digest_size()) == 0); } +TEST_CASE(test_SHA1_hash_split_into_blocks) +{ + u8 result[] { + 0x53, 0x58, 0x96, 0x2d, 0xac, 0x60, 0xb6, 0xcf, 0xdc, 0xc0, 0x2c, 0x70, 0xc5, 0x36, 0xdb, 0x0b, 0x3c, 0x01, 0xc9, 0x90 + }; + auto digest = Crypto::Hash::SHA1::hash("0123456789012345678901234567890123456789012345678901234567890123abcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcd"sv); + EXPECT(memcmp(result, digest.data, Crypto::Hash::SHA1::digest_size()) == 0); +} + TEST_CASE(test_SHA256_name) { Crypto::Hash::SHA256 sha; @@ -166,6 +175,15 @@ TEST_CASE(test_SHA256_hash_empty_string) EXPECT(memcmp(result, digest.data, Crypto::Hash::SHA256::digest_size()) == 0); } +TEST_CASE(test_SHA256_hash_split_into_blocks) +{ + u8 result[] { + 0x1b, 0x90, 0x74, 0xf9, 0x9b, 0xf3, 0x56, 0x20, 0xd3, 0xf6, 0xbf, 0x7d, 0x72, 0x53, 0xb3, 0x3c, 0xd1, 0x1b, 0x7d, 0xd8, 0xa9, 0xa0, 0x4e, 0x55, 0xf5, 0x72, 0x43, 0x94, 0xaf, 0x27, 0x6c, 0x5c + }; + auto digest = Crypto::Hash::SHA256::hash("0123456789012345678901234567890123456789012345678901234567890123abcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcd"sv); + EXPECT(memcmp(result, digest.data, Crypto::Hash::SHA256::digest_size()) == 0); +} + TEST_CASE(test_SHA384_name) { Crypto::Hash::SHA384 sha; |