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Remove use of ring::endian from aead::chacha20_poly1305_openssh.

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This is a step towards removing `ArrayEncoding::as_byte_array()`.
This commit is contained in:
Brian Smith 2023-10-10 21:06:31 -07:00
parent 19c0d1e527
commit 7cc44151d5
1 changed files with 4 additions and 7 deletions
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11
src/aead/chacha20_poly1305_openssh.rs
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@ -36,7 +36,7 @@ use super::{
polyfill::ChunksFixed,
Nonce, Tag,
};
use crate::{constant_time, endian::*, error};
use crate::{constant_time, error};
/// A key for sealing packets.
pub struct SealingKey {
@ -161,12 +161,9 @@ impl Key {
}
fn make_counter(sequence_number: u32) -> Counter {
let nonce = [
BigEndian::ZERO,
BigEndian::ZERO,
BigEndian::from(sequence_number),
];
Counter::zero(Nonce::assume_unique_for_key(*(nonce.as_byte_array())))
let [s0, s1, s2, s3] = sequence_number.to_be_bytes();
let nonce = [0, 0, 0, 0, 0, 0, 0, 0, s0, s1, s2, s3];
Counter::zero(Nonce::assume_unique_for_key(nonce))
}
/// The length of key.