coffio/benches/decryption.rs
Rodolphe Bréard c62029ee91 Add a benchmark
2024-03-23 19:23:14 +01:00

38 lines
1.1 KiB
Rust

mod data;
use coffio::{CipherBox, DataContext, InputKeyMaterialList, KeyContext};
use criterion::{criterion_group, criterion_main, BenchmarkId, Criterion};
use data::{
Data, DATA_CTX, IKML_XCHACHA20POLY1305_BLAKE3, KEY_CTX, MEASUREMENT_TIME,
XCHACHA20POLY1305_BLAKE3_INPUTS,
};
use std::time::Duration;
fn decrypt_coffio(ikml: &str, input: &str) {
let ikm = InputKeyMaterialList::import(ikml).unwrap();
let key_ctx = KeyContext::from(KEY_CTX);
let data_ctx = DataContext::from(DATA_CTX);
let cb = CipherBox::new(&ikm);
if let Err(e) = cb.decrypt(&key_ctx, input, &data_ctx) {
assert!(false, "{e}");
}
}
pub fn decryption_benchmark(c: &mut Criterion) {
let mut group = c.benchmark_group("Decryption");
group.measurement_time(Duration::from_secs(MEASUREMENT_TIME));
for (input_name, input) in XCHACHA20POLY1305_BLAKE3_INPUTS.iter() {
let data = Data {
ikml: IKML_XCHACHA20POLY1305_BLAKE3,
input,
};
group.bench_with_input(
BenchmarkId::new("XChaCha20Poly1305WithBlake3", input_name),
&data,
|b, i| b.iter(|| decrypt_coffio(i.ikml, i.input)),
);
}
}
criterion_group!(benches, decryption_benchmark);
criterion_main!(benches);