Function generator

wycheproof2blb/src/aead.rs:60–92

(data: &[u8], algorithm: &str, key_size: u32, iv_size: u32)

}

fn generator(data: &[u8], algorithm: &str, key_size: u32, iv_size: u32) -> Vec<TestInfo> {
    let suite: TestSuite = serde_json::from_slice(data).unwrap();
    assert_eq!(algorithm, suite.suite.algorithm);

    let mut infos = vec![];
    for g in &suite.test_groups {
        for tc in &g.tests {
            if key_size != 0 && g.key_size != key_size {
                continue;
            }
            if g.iv_size != iv_size {
                println!(" skipping tests for iv_size={}", g.iv_size);
                continue;
            }
            let mut combined_ct = Vec::new();
            combined_ct.extend_from_slice(&tc.ct);
            combined_ct.extend_from_slice(&tc.tag);

            infos.push(TestInfo {
                data: vec![
                    tc.key.clone(),
                    tc.iv.clone(),
                    tc.aad.clone(),
                    tc.msg.clone(),
                    combined_ct,
                    vec![case_result(&tc.case)],
                ],
                desc: description(&suite.suite, &tc.case),
            });
        }
    }
    infos
}