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// Copyright 2017, 2018 Peter Dimov.
// Distributed under the Boost Software License, Version 1.0.
// https://www.boost.org/LICENSE_1_0.txt
#include <boost/hash2/siphash.hpp>
#include <boost/hash2/hash_append.hpp>
#include <boost/core/lightweight_test.hpp>
#include <cstdint>
#include <vector>
#include <list>
static const std::uint64_t vectors_sip64[64] =
{
0x726fdb47dd0e0e31,
0x74f839c593dc67fd,
0x0d6c8009d9a94f5a,
0x85676696d7fb7e2d,
0xcf2794e0277187b7,
0x18765564cd99a68d,
0xcbc9466e58fee3ce,
0xab0200f58b01d137,
0x93f5f5799a932462,
0x9e0082df0ba9e4b0,
0x7a5dbbc594ddb9f3,
0xf4b32f46226bada7,
0x751e8fbc860ee5fb,
0x14ea5627c0843d90,
0xf723ca908e7af2ee,
0xa129ca6149be45e5,
0x3f2acc7f57c29bdb,
0x699ae9f52cbe4794,
0x4bc1b3f0968dd39c,
0xbb6dc91da77961bd,
0xbed65cf21aa2ee98,
0xd0f2cbb02e3b67c7,
0x93536795e3a33e88,
0xa80c038ccd5ccec8,
0xb8ad50c6f649af94,
0xbce192de8a85b8ea,
0x17d835b85bbb15f3,
0x2f2e6163076bcfad,
0xde4daaaca71dc9a5,
0xa6a2506687956571,
0xad87a3535c49ef28,
0x32d892fad841c342,
0x7127512f72f27cce,
0xa7f32346f95978e3,
0x12e0b01abb051238,
0x15e034d40fa197ae,
0x314dffbe0815a3b4,
0x027990f029623981,
0xcadcd4e59ef40c4d,
0x9abfd8766a33735c,
0x0e3ea96b5304a7d0,
0xad0c42d6fc585992,
0x187306c89bc215a9,
0xd4a60abcf3792b95,
0xf935451de4f21df2,
0xa9538f0419755787,
0xdb9acddff56ca510,
0xd06c98cd5c0975eb,
0xe612a3cb9ecba951,
0xc766e62cfcadaf96,
0xee64435a9752fe72,
0xa192d576b245165a,
0x0a8787bf8ecb74b2,
0x81b3e73d20b49b6f,
0x7fa8220ba3b2ecea,
0x245731c13ca42499,
0xb78dbfaf3a8d83bd,
0xea1ad565322a1a0b,
0x60e61c23a3795013,
0x6606d7e446282b93,
0x6ca4ecb15c5f91e1,
0x9f626da15c9625f3,
0xe51b38608ef25f57,
0x958a324ceb064572,
};
int main()
{
unsigned char k[ 16 ];
for( int i = 0; i < 16; ++i )
{
k[ i ] = static_cast<unsigned char>( i );
}
{
unsigned char in[ 64 ];
for( int i = 0; i < 64; ++i )
{
in[ i ] = static_cast<unsigned char>( i );
boost::hash2::siphash_64 h( k, 16 );
h.update( in, i );
BOOST_TEST_EQ( h.result(), vectors_sip64[ i ] );
}
}
{
unsigned char in[ 64 ];
for( int i = 0; i < 64; ++i )
{
in[ i ] = static_cast<unsigned char>( i );
boost::hash2::siphash_64 h( k, 16 );
hash_append_range( h, {}, in, in + i );
BOOST_TEST_EQ( h.result(), vectors_sip64[ i ] );
}
}
{
std::vector<unsigned char> in;
for( int i = 0; i < 64; ++i )
{
boost::hash2::siphash_64 h( k, 16 );
hash_append_range( h, {}, in.begin(), in.end() );
BOOST_TEST_EQ( h.result(), vectors_sip64[ i ] );
in.push_back( static_cast<unsigned char>( i ) );
}
}
{
std::list<unsigned char> in;
for( int i = 0; i < 64; ++i )
{
boost::hash2::siphash_64 h( k, 16 );
hash_append_range( h, {}, in.begin(), in.end() );
BOOST_TEST_EQ( h.result(), vectors_sip64[ i ] );
in.push_back( static_cast<unsigned char>( i ) );
}
}
return boost::report_errors();
}
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