kristoferssolo/cipher-workshop
1
0
Fork 0
mirror of https://github.com/kristoferssolo/cipher-workshop.git synced 2026-02-04 06:42:11 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

fix(aes): From matrix Key

Browse Source
This commit is contained in:
Kristofers Solo
2025-12-18 18:24:30 +02:00
parent 045f49a9ef
commit 9869036bdf
1 changed files with 2 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
aes/src/key/aes_key.rs
View File

@@ -1,8 +1,7 @@
use crate::Block128;
use std::fmt::Debug; use std::fmt::Debug;
use zeroize::ZeroizeOnDrop; use zeroize::ZeroizeOnDrop;
use crate::Block128;
/// 128-bit Key for AES /// 128-bit Key for AES
#[derive(ZeroizeOnDrop)] #[derive(ZeroizeOnDrop)]
pub struct Key([u8; 16]); pub struct Key([u8; 16]);
@@ -42,7 +41,7 @@ impl From<[[u8; 4]; 4]> for Key {
fn from(matrix: [[u8; 4]; 4]) -> Self { fn from(matrix: [[u8; 4]; 4]) -> Self {
let mut bytes = [0; 16]; let mut bytes = [0; 16];
for (idx, row) in matrix.iter().enumerate() { for (idx, row) in matrix.iter().enumerate() {
bytes[idx * 4..(idx - 1) * 4].copy_from_slice(row); bytes[idx * 4..(idx + 1) * 4].copy_from_slice(row);
} }
Self(bytes) Self(bytes)
} }