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bench: add key gen benchmarks #557

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Merged
merged 2 commits into from
Aug 25, 2025
Merged

bench: add key gen benchmarks #557

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bc39c04
bench: add key gen benchmarks
dignifiedquire Aug 15, 2025
634168d
fixup
dignifiedquire Aug 15, 2025
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20 changes: 20 additions & 0 deletions benches/key.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -75,6 +75,26 @@ fn get_key() -> RsaPrivateKey {
.unwrap()
}

#[bench]
fn bench_rsa_1024_gen_key(b: &mut Bencher) {
let mut rng = ChaCha8Rng::from_seed([42; 32]);

b.iter(|| {
let key = RsaPrivateKey::new(&mut rng, 1024).unwrap();
test::black_box(key);
});
}

#[bench]
fn bench_rsa_2048_gen_key(b: &mut Bencher) {
let mut rng = ChaCha8Rng::from_seed([42; 32]);

b.iter(|| {
let key = RsaPrivateKey::new(&mut rng, 2048).unwrap();
test::black_box(key);
});
}

#[bench]
fn bench_rsa_2048_pkcsv1_decrypt(b: &mut Bencher) {
let priv_key = get_key();
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