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| author | MITSUNARI Shigeo <herumi@nifty.com> | 2017-06-07 13:47:18 +0800 |
|---|---|---|
| committer | MITSUNARI Shigeo <herumi@nifty.com> | 2017-06-07 13:47:18 +0800 |
| commit | abb068abd4c2d28a66c421ea2862b6286acee9e6 (patch) | |
| tree | 2bdff7735f71a4b9146b07ffaa4d81c22c38919b /test/glv_test.cpp | |
| parent | da1816b0173117db363b82e9e2e66d0c8ad25f6b (diff) | |
| download | tangerine-mcl-abb068abd4c2d28a66c421ea2862b6286acee9e6.tar.gz tangerine-mcl-abb068abd4c2d28a66c421ea2862b6286acee9e6.tar.zst tangerine-mcl-abb068abd4c2d28a66c421ea2862b6286acee9e6.zip | |
rename GLV to GLV1
Diffstat (limited to 'test/glv_test.cpp')
| -rw-r--r-- | test/glv_test.cpp | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/test/glv_test.cpp b/test/glv_test.cpp index f78eff0..2171c46 100644 --- a/test/glv_test.cpp +++ b/test/glv_test.cpp @@ -24,7 +24,7 @@ struct oldGLV { mpz_class c; // 2z + 1 void init(const mpz_class& r, const mpz_class& z) { - if (!Fp::squareRoot(w, -3)) throw cybozu::Exception("GLV:init"); + if (!Fp::squareRoot(w, -3)) throw cybozu::Exception("oldGLV:init"); w = (w - 1) / 2; this->r = r; v = 1 + z * (4 + z * 6); @@ -122,7 +122,7 @@ void testGLV(const mcl::bn::CurveParam& cp) oldGLV oldGlv; oldGlv.init(BN::param.r, BN::param.z); - mcl::bn::GLV<Fp> glv; + mcl::bn::GLV1<Fp> glv; glv.init(BN::param.r, BN::param.z); compareLength(glv, oldGlv); @@ -152,23 +152,25 @@ void testGLV(const mcl::bn::CurveParam& cp) CYBOZU_BENCH_C("Ec::mul", 100, P1 = P0; s.setRand(rg); G1::mul, P2, P1, s.getMpz()); CYBOZU_BENCH_C("Ec::glv", 100, P1 = P0; s.setRand(rg); glv.mul, P2, P1, s.getMpz()); } - +/* + lambda = 6 * z * z + mul (lambda * 2) = FrobeniusOnTwist * 2 +*/ void testGLV2(const mcl::bn::CurveParam& cp) { bn384init(cp); G2::setCompressedExpression(false); G2 Q0, Q1, Q2; - const mpz_class& p = BN::param.p; - const mpz_class& r = BN::param.r; const mpz_class& z = BN::param.z; mpz_class lambda = 6 * z * z; std::cout << std::hex; Fp2 t; for (int i = 1; i < 5; i++) { BN::mapToG2(Q0, i); - G2::mul(Q1, Q0, lambda * lambda); + G2::mul(Q1, Q0, lambda); BN::FrobeniusOnTwist(Q2, Q0); - BN::FrobeniusOnTwist(Q2, Q2); +// Q1.normalize(); +// Q2.normalize(); printf("i=%d\n", i); PUT(Q1); PUT(Q2); @@ -177,7 +179,8 @@ void testGLV2(const mcl::bn::CurveParam& cp) CYBOZU_TEST_AUTO(glv) { -// testGLV2(mcl::bn::CurveFp254BNb); + testGLV2(mcl::bn::CurveFp254BNb); +return; testGLV(mcl::bn::CurveFp254BNb); testGLV(mcl::bn::CurveFp382_1); testGLV(mcl::bn::CurveFp382_2); |