diff options
Diffstat (limited to 'vendor/github.com/dexon-foundation/mcl/test/aggregate_sig_test.cpp')
-rw-r--r-- | vendor/github.com/dexon-foundation/mcl/test/aggregate_sig_test.cpp | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/vendor/github.com/dexon-foundation/mcl/test/aggregate_sig_test.cpp b/vendor/github.com/dexon-foundation/mcl/test/aggregate_sig_test.cpp new file mode 100644 index 000000000..c3a0e758d --- /dev/null +++ b/vendor/github.com/dexon-foundation/mcl/test/aggregate_sig_test.cpp @@ -0,0 +1,74 @@ +//#define MCLBN_FP_UNIT_SIZE 8 +#include <cybozu/test.hpp> +#include <mcl/aggregate_sig.hpp> +#include <cybozu/benchmark.hpp> +#include <cybozu/xorshift.hpp> + +using namespace mcl::aggs; + +CYBOZU_TEST_AUTO(init) +{ + AGGS::init(); +// AGGS::init(mcl::BN381_1); +// AGGS::init(mcl::BLS12_381); + SecretKey sec; + sec.init(); + PublicKey pub; + sec.getPublicKey(pub); + const std::string m = "abc"; + Signature sig; + sec.sign(sig, m); + CYBOZU_TEST_ASSERT(pub.verify(sig, m)); +} + +void aggregateTest(const std::vector<std::string>& msgVec) +{ + const size_t n = msgVec.size(); + std::vector<SecretKey> secVec(n); + std::vector<PublicKey> pubVec(n); + std::vector<Signature> sigVec(n); + Signature aggSig; + for (size_t i = 0; i < n; i++) { + secVec[i].init(); + secVec[i].getPublicKey(pubVec[i]); + secVec[i].sign(sigVec[i], msgVec[i]); + CYBOZU_TEST_ASSERT(pubVec[i].verify(sigVec[i], msgVec[i])); + } + aggSig.aggregate(sigVec); + CYBOZU_TEST_ASSERT(aggSig.verify(msgVec, pubVec)); + CYBOZU_BENCH_C("aggSig.verify", 10, aggSig.verify, msgVec, pubVec); +} + +CYBOZU_TEST_AUTO(aggregate) +{ +#if 0 + /* + Core i7-7700 CPU @ 3.60GHz + BN254 Fp382 Fp462 + security bit 100 115? 128 + # of sig 100 69 200 476 + 1000 693 2037 4731 + 10000 6969 20448 47000(Mclk) + */ + const size_t n = 1000; + const size_t msgSize = 16; + std::vector<std::string> msgVec(n); + cybozu::XorShift rg; + for (size_t i = 0; i < n; i++) { + std::string& msg = msgVec[i]; + msg.resize(msgSize); + for (size_t j = 0; j < msgSize; j++) { + msg[j] = (char)rg(); + } + } + aggregateTest(msgVec); +#else + const std::string msgArray[] = { "abc", "12345", "xyz", "pqr", "aggregate signature" }; + const size_t n = sizeof(msgArray) / sizeof(msgArray[0]); + std::vector<std::string> msgVec(n); + for (size_t i = 0; i < n; i++) { + msgVec[i] = msgArray[i]; + } + aggregateTest(msgVec); +#endif +} |