Peerplays_Blockchain/peerplays-fc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Added parallel sign/verify test

Browse source
This commit is contained in:
Peter Conrad 2018-09-27 17:24:21 +02:00
parent 40b2843d15
commit 6fe8f1d6e6
1 changed files with 55 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

55
tests/thread/parallel_tests.cpp
View file

@ -24,6 +24,7 @@
#include <boost/test/unit_test.hpp>
#include <fc/crypto/elliptic.hpp>
#include <fc/crypto/ripemd160.hpp>
#include <fc/crypto/sha1.hpp>
#include <fc/crypto/sha224.hpp>
@ -122,4 +123,58 @@ BOOST_AUTO_TEST_CASE( hash_parallel )
hash_test<fc::sha512>().run();
}
BOOST_AUTO_TEST_CASE( sign_verify_parallel )
{
const fc::sha256 HASH = fc::sha256::hash(TEXT);
std::vector<fc::ecc::private_key> keys;
keys.reserve(1000);
for( int i = 0; i < 1000; i++ )
keys.push_back( fc::ecc::private_key::regenerate( fc::sha256::hash( TEXT + fc::to_string(i) ) ) );
std::vector<fc::ecc::compact_signature> sigs;
sigs.reserve( 10 * keys.size() );
{
fc::time_point start = fc::time_point::now();
for( int i = 0; i < 10; i++ )
for( const auto& key: keys )
sigs.push_back( key.sign_compact( HASH ) );
fc::time_point end = fc::time_point::now();
ilog( "${c} single-threaded signatures in ${t}µs", ("c",sigs.size())("t",end-start) );
}
{
fc::time_point start = fc::time_point::now();
for( size_t i = 0; i < sigs.size(); i++ )
BOOST_CHECK( keys[i % keys.size()].get_public_key() == fc::ecc::public_key( sigs[i], HASH ) );
fc::time_point end = fc::time_point::now();
ilog( "${c} single-threaded verifies in ${t}µs", ("c",sigs.size())("t",end-start) );
}
{
std::vector<fc::future<fc::ecc::compact_signature>> results;
results.reserve( 10 * keys.size() );
fc::time_point start = fc::time_point::now();
for( int i = 0; i < 10; i++ )
for( const auto& key: keys )
results.push_back( fc::do_parallel( [&key,&HASH] () { return key.sign_compact( HASH ); } ) );
for( auto& res : results )
res.wait();
fc::time_point end = fc::time_point::now();
ilog( "${c} multi-threaded signatures in ${t}µs", ("c",sigs.size())("t",end-start) );
}
{
std::vector<fc::future<fc::ecc::public_key>> results;
results.reserve( sigs.size() );
fc::time_point start = fc::time_point::now();
for( const auto& sig: sigs )
results.push_back( fc::do_parallel( [&sig,&HASH] () { return fc::ecc::public_key( sig, HASH ); } ) );
for( size_t i = 0; i < results.size(); i++ )
BOOST_CHECK( keys[i % keys.size()].get_public_key() == results[i].wait() );
fc::time_point end = fc::time_point::now();
ilog( "${c} multi-threaded verifies in ${t}µs", ("c",sigs.size())("t",end-start) );
}
}
BOOST_AUTO_TEST_SUITE_END()