use criterion::{criterion_group, criterion_main, Criterion}; extern crate rand; #[macro_use] extern crate ff; use ff::*; extern crate num; extern crate num_bigint; use num_bigint::{BigInt, ToBigInt}; use babyjubjub_rs::{utils, Point}; fn criterion_benchmark(c: &mut Criterion) { let p: Point = Point { x: babyjubjub_rs::Fr::from_str( "17777552123799933955779906779655732241715742912184938656739573121738514868268", ) .unwrap(), y: babyjubjub_rs::Fr::from_str( "2626589144620713026669568689430873010625803728049924121243784502389097019475", ) .unwrap(), }; let q = p.clone(); let p_projective = p.projective(); let q_projective = q.projective(); c.bench_function("add", |b| b.iter(|| p_projective.add(&q_projective))); let r: BigInt = BigInt::parse_bytes(b"3", 10).unwrap(); c.bench_function("mul_scalar_small", |b| b.iter(|| p.mul_scalar(&r))); let r: BigInt = BigInt::parse_bytes( b"2626589144620713026669568689430873010625803728049924121243784502389097019475", 10, ) .unwrap(); c.bench_function("mul_scalar", |b| b.iter(|| p.mul_scalar(&r))); c.bench_function("point compress", |b| b.iter(|| p.compress())); let p_comp = p.compress(); c.bench_function("point decompress", |b| { b.iter(|| babyjubjub_rs::decompress_point(p_comp)) }); let sk = babyjubjub_rs::new_key(); let pk = sk.public().unwrap(); let msg = 5.to_bigint().unwrap(); c.bench_function("sign", |b| b.iter(|| sk.sign(msg.clone()))); let sig = sk.sign(msg.clone()).unwrap(); c.bench_function("verify", |b| { b.iter(|| babyjubjub_rs::verify(pk.clone(), sig.clone(), msg.clone())) }); } criterion_group!(benches, criterion_benchmark); criterion_main!(benches);