wanderer/ BLAKE3
1
0
Fork 0
mirror of https://github.com/BLAKE3-team/BLAKE3 synced 2024-05-10 12:46:04 +02:00
Code Issues Releases Activity

test a couple more reset() cases

This commit is contained in:
Jack O'Connor 2020-02-12 10:22:54 -05:00
parent e0dc4d932e
commit 1c5d4eea6a
1 changed files with 19 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
src/test.rs
View File

@ -469,6 +469,25 @@ fn test_reset() {
hasher.reset();
hasher.update(&[42; CHUNK_LEN + 3]);
assert_eq!(hasher.finalize(), crate::hash(&[42; CHUNK_LEN + 3]));
let key = &[99; crate::KEY_LEN];
let mut keyed_hasher = crate::Hasher::new_keyed(key);
keyed_hasher.update(&[42; 3 * CHUNK_LEN + 7]);
keyed_hasher.reset();
keyed_hasher.update(&[42; CHUNK_LEN + 3]);
assert_eq!(
keyed_hasher.finalize(),
crate::keyed_hash(key, &[42; CHUNK_LEN + 3]),
);
let context = "BLAKE3 2020-02-12 10:20:58 reset test";
let mut kdf = crate::Hasher::new_derive_key(context);
kdf.update(&[42; 3 * CHUNK_LEN + 7]);
kdf.reset();
kdf.update(&[42; CHUNK_LEN + 3]);
let mut expected = [0; crate::OUT_LEN];
crate::derive_key(context, &[42; CHUNK_LEN + 3], &mut expected);
assert_eq!(kdf.finalize(), expected);
}
#[test]