初始提交:SM2/SM3/SM4/SM9 密码算法库

- SM3 哈希函数 (GB/T 32905-2013)
- SM4 分组密码,支持 ECB/CBC/OFB/CFB/CTR/GCM/CCM/XTS 模式 (GB/T 32907-2016)
- SM2 椭圆曲线密码 (GB/T 32918.1-5-2016)
- SM9 标识密码 (GB/T 38635.1-2-2020)
- 全程常量时间运算
- 支持 no_std,带 alloc 特性
- 完整的国标测试向量
- Criterion 性能基准测试
This commit is contained in:
huangxt
2026-03-07 13:03:10 +08:00
commit e929e6a103
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use criterion::{criterion_group, criterion_main, BenchmarkId, Criterion};
use libsmx::sm4::{sm4_encrypt_ecb, Sm4Key};
fn bench_sm4_ecb(c: &mut Criterion) {
let mut group = c.benchmark_group("SM4-ECB");
let key = [0u8; 16];
for size in [16usize, 1024, 65536] {
let data = vec![0u8; size];
group.bench_with_input(BenchmarkId::new("encrypt", size), &data, |b, d| {
b.iter(|| sm4_encrypt_ecb(&key, d));
});
}
group.finish();
}
fn bench_sm4_key_new(c: &mut Criterion) {
let key = [0u8; 16];
c.bench_function("SM4/key_expand", |b| {
b.iter(|| Sm4Key::new(&key));
});
}
criterion_group!(benches, bench_sm4_ecb, bench_sm4_key_new);
criterion_main!(benches);