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| author | Wladimir J. van der Laan <laanwj@gmail.com> | 2016-05-18 10:59:00 +0200 |
|---|---|---|
| committer | Wladimir J. van der Laan <laanwj@gmail.com> | 2016-05-18 11:01:42 +0200 |
| commit | 5e374f73060d32c7c3700cb521095ee2dc425d9c (patch) | |
| tree | 815afcedd6e2b38979aefd7e3c230a5f4f5938c3 /src/test | |
| parent | 5c3f8ddcaa1164079105c452429fccf8127b01b6 (diff) | |
| parent | a68ec21f7ed2978d8945a0f4cfd7e80bfa5fd917 (diff) | |
| download | bitcoin-5e374f73060d32c7c3700cb521095ee2dc425d9c.tar.xz | |
Merge #8020: Use SipHash-2-4 for various non-cryptographic hashes
a68ec21 Use SipHash-2-4 for address relay selection (Pieter Wuille)
8cc9cfe Switch CTxMempool::mapTx to use a hash index for txids (Pieter Wuille)
382c871 Use SipHash-2-4 for CCoinsCache index (Pieter Wuille)
0b1295b Add SipHash-2-4 primitives to hash (Pieter Wuille)
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/hash_tests.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/hash_tests.cpp b/src/test/hash_tests.cpp index 35079d1614..8baaf3645f 100644 --- a/src/test/hash_tests.cpp +++ b/src/test/hash_tests.cpp @@ -47,4 +47,24 @@ BOOST_AUTO_TEST_CASE(murmurhash3) #undef T } +BOOST_AUTO_TEST_CASE(siphash) +{ + CSipHasher hasher(0x0706050403020100ULL, 0x0F0E0D0C0B0A0908ULL); + BOOST_CHECK_EQUAL(hasher.Finalize(), 0x726fdb47dd0e0e31ull); + hasher.Write(0x0706050403020100ULL); + BOOST_CHECK_EQUAL(hasher.Finalize(), 0x93f5f5799a932462ull); + hasher.Write(0x0F0E0D0C0B0A0908ULL); + BOOST_CHECK_EQUAL(hasher.Finalize(), 0x3f2acc7f57c29bdbull); + hasher.Write(0x1716151413121110ULL); + BOOST_CHECK_EQUAL(hasher.Finalize(), 0xb8ad50c6f649af94ull); + hasher.Write(0x1F1E1D1C1B1A1918ULL); + BOOST_CHECK_EQUAL(hasher.Finalize(), 0x7127512f72f27cceull); + hasher.Write(0x2726252423222120ULL); + BOOST_CHECK_EQUAL(hasher.Finalize(), 0x0e3ea96b5304a7d0ull); + hasher.Write(0x2F2E2D2C2B2A2928ULL); + BOOST_CHECK_EQUAL(hasher.Finalize(), 0xe612a3cb9ecba951ull); + + BOOST_CHECK_EQUAL(SipHashUint256(0x0706050403020100ULL, 0x0F0E0D0C0B0A0908ULL, uint256S("1f1e1d1c1b1a191817161514131211100f0e0d0c0b0a09080706050403020100")), 0x7127512f72f27cceull); +} + BOOST_AUTO_TEST_SUITE_END() |