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bulletproofs: speed up the latest changes a bit

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moneromooo-monero 2018-08-06 15:21:07 +00:00
parent 044dff5a30
commit 2bf636503f
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GPG key ID: 686F07454D6CEFC3
7 changed files with 68 additions and 35 deletions
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4
tests/performance_tests/crypto_ops.h
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@ -45,6 +45,8 @@ enum test_op
op_addKeys,
op_scalarmultBase,
op_scalarmultKey,
op_scalarmultH,
op_scalarmult8,
op_ge_double_scalarmult_base_vartime,
op_ge_double_scalarmult_precomp_vartime,
op_ge_double_scalarmult_precomp_vartime2,
@ -97,6 +99,8 @@ public:
case op_addKeys: rct::addKeys(key, point0, point1); break;
case op_scalarmultBase: rct::scalarmultBase(scalar0); break;
case op_scalarmultKey: rct::scalarmultKey(point0, scalar0); break;
case op_scalarmultH: rct::scalarmultH(scalar0); break;
case op_scalarmult8: rct::scalarmult8(point0); break;
case op_ge_double_scalarmult_base_vartime: ge_double_scalarmult_base_vartime(&tmp_p2, scalar0.bytes, &p3_0, scalar1.bytes); break;
case op_ge_double_scalarmult_precomp_vartime: ge_double_scalarmult_precomp_vartime(&tmp_p2, scalar0.bytes, &p3_0, scalar1.bytes, precomp0); break;
case op_ge_double_scalarmult_precomp_vartime2: ge_double_scalarmult_precomp_vartime2(&tmp_p2, scalar0.bytes, precomp0, scalar1.bytes, precomp1); break;

2
tests/performance_tests/main.cpp
View file

@ -247,6 +247,8 @@ int main(int argc, char** argv)
TEST_PERFORMANCE1(filter, p, test_crypto_ops, op_addKeys);
TEST_PERFORMANCE1(filter, p, test_crypto_ops, op_scalarmultBase);
TEST_PERFORMANCE1(filter, p, test_crypto_ops, op_scalarmultKey);
TEST_PERFORMANCE1(filter, p, test_crypto_ops, op_scalarmultH);
TEST_PERFORMANCE1(filter, p, test_crypto_ops, op_scalarmult8);
TEST_PERFORMANCE1(filter, p, test_crypto_ops, op_ge_double_scalarmult_base_vartime);
TEST_PERFORMANCE1(filter, p, test_crypto_ops, op_ge_double_scalarmult_precomp_vartime);
TEST_PERFORMANCE1(filter, p, test_crypto_ops, op_ge_double_scalarmult_precomp_vartime2);

7
tests/unit_tests/ringct.cpp
View file

@ -1093,6 +1093,13 @@ TEST(ringct, H)
ASSERT_EQ(memcmp(&p3, &ge_p3_H, sizeof(ge_p3)), 0);
}
TEST(ringct, mul8)
{
ASSERT_EQ(rct::scalarmult8(rct::identity()), rct::identity());
ASSERT_EQ(rct::scalarmult8(rct::H), rct::scalarmultKey(rct::H, rct::EIGHT));
ASSERT_EQ(rct::scalarmultKey(rct::scalarmultKey(rct::H, rct::INV_EIGHT), rct::EIGHT), rct::H);
}
TEST(ringct, aggregated)
{
static const size_t N_PROOFS = 16;