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authorPieter Wuille <pieter.wuille@gmail.com>2016-05-06 20:41:28 +0200
committerPieter Wuille <pieter.wuille@gmail.com>2016-05-17 20:04:42 +0200
commit0b1295b066b9369decb2e664e60b0129dbc30dfb (patch)
tree3a02f501e4e3c12877b748304d176aea5da97b49 /src/test/hash_tests.cpp
parent1f01443567b03ac75a91c810f1733f5c21b5699d (diff)
Add SipHash-2-4 primitives to hash
Diffstat (limited to 'src/test/hash_tests.cpp')
-rw-r--r--src/test/hash_tests.cpp20
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()