105 lines
2.6 KiB
Rust
105 lines
2.6 KiB
Rust
mod fq;
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mod fr;
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mod fq2;
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mod fq12;
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mod ec;
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use rand::{Rand, SeedableRng, XorShiftRng};
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use pairing::{Engine, CurveAffine};
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use pairing::bls12_381::*;
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#[bench]
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fn bench_pairing_g1_preparation(b: &mut ::test::Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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let v: Vec<G1> = (0..SAMPLES).map(|_| G1::rand(&mut rng)).collect();
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let mut count = 0;
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b.iter(|| {
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let tmp = G1Affine::from(v[count]).prepare();
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count = (count + 1) % SAMPLES;
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tmp
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});
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}
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#[bench]
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fn bench_pairing_g2_preparation(b: &mut ::test::Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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let v: Vec<G2> = (0..SAMPLES).map(|_| G2::rand(&mut rng)).collect();
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let mut count = 0;
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b.iter(|| {
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let tmp = G2Affine::from(v[count]).prepare();
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count = (count + 1) % SAMPLES;
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tmp
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});
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}
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#[bench]
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fn bench_pairing_miller_loop(b: &mut ::test::Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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let v: Vec<(G1Prepared, G2Prepared)> = (0..SAMPLES).map(|_|
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(
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G1Affine::from(G1::rand(&mut rng)).prepare(),
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G2Affine::from(G2::rand(&mut rng)).prepare()
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)
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).collect();
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let mut count = 0;
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b.iter(|| {
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let tmp = Bls12::miller_loop(&[(&v[count].0, &v[count].1)]);
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count = (count + 1) % SAMPLES;
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tmp
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});
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}
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#[bench]
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fn bench_pairing_final_exponentiation(b: &mut ::test::Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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let v: Vec<Fq12> = (0..SAMPLES).map(|_|
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(
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G1Affine::from(G1::rand(&mut rng)).prepare(),
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G2Affine::from(G2::rand(&mut rng)).prepare()
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)
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).map(|(ref p, ref q)| Bls12::miller_loop(&[(p, q)])).collect();
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let mut count = 0;
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b.iter(|| {
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let tmp = Bls12::final_exponentiation(&v[count]);
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count = (count + 1) % SAMPLES;
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tmp
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});
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}
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#[bench]
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fn bench_pairing_full(b: &mut ::test::Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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let v: Vec<(G1, G2)> = (0..SAMPLES).map(|_|
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(
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G1::rand(&mut rng),
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G2::rand(&mut rng)
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)
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).collect();
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let mut count = 0;
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b.iter(|| {
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let tmp = Bls12::pairing(v[count].0, v[count].1);
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count = (count + 1) % SAMPLES;
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tmp
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});
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} |