logos-storage/lioness_blockcipher
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fix domain separation and use simple primitives in examples.

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M Alghazwi 2026-05-14 11:56:12 +03:00
parent 9ff3fa3b49
commit 36b1269475
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GPG Key ID: 646E567CAD7DB607
3 changed files with 13 additions and 7 deletions
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9
examples/auth.rs
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@ -1,12 +1,15 @@
use anyhow::Result;
use rand_core::{OsRng, RngCore};
use lioness_blockcipher::cipher::Aes128CtrStreamCipher;
use lioness_blockcipher::kdf::DomSepSha256Kdf;
use lioness_blockcipher::keyed_hash::Sha256PrependKey;
use lioness_blockcipher::lioness::SEC_PARAM;
use lioness_blockcipher::prelude::*;
type TestLioness = Lioness::<
ChaCha20StreamCipher,
KeyedBlake2b,
TurboShake128Kdf
Aes128CtrStreamCipher,
Sha256PrependKey,
DomSepSha256Kdf,
>;
fn prepend_before_enc() -> Result<()>{

9
examples/simple_example.rs
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@ -1,9 +1,12 @@
use rand_core::{OsRng, RngCore};
use lioness_blockcipher::cipher::Aes128CtrStreamCipher;
use lioness_blockcipher::kdf::DomSepSha256Kdf;
use lioness_blockcipher::keyed_hash::Sha256PrependKey;
use lioness_blockcipher::prelude::*;
type TestLioness = Lioness::<
ChaCha20StreamCipher,
KeyedBlake2b,
TurboShake128Kdf
Aes128CtrStreamCipher,
Sha256PrependKey,
DomSepSha256Kdf,
>;
fn main() -> anyhow::Result<()> {

2
src/kdf.rs
View File

@ -63,7 +63,7 @@ const LIONESS_ROUND_KEY_DOMAINS: [&[u8]; 4] = [
b"lioness-key1",
b"lioness-key2",
b"lioness-key3",
b"lionesskey4",
b"lioness-key4",
];
impl LionessKdf for DomSepSha256Kdf {
fn derive_keys(master_key: &Key256) -> anyhow::Result<RoundKeys> {