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build fix

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Adam Ierymenko 2022-08-15 19:56:16 -04:00
parent 2a443acb36
commit 5ea5488590
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GPG key ID: C8877CF2D7A5D7F3
1 changed files with 8 additions and 10 deletions
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18
zerotier-network-hypervisor/src/vl1/noise.rs
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@ -238,7 +238,7 @@ pub struct Session<O> {
/// Local session ID
pub id: SessionId,
outgoing_packet_counter: Counter,
send_counter: Counter,
remote_s_public_hash: [u8; 48],
psk: Secret<64>,
ss: Secret<48>,
@ -266,11 +266,9 @@ impl<O> Session<O> {
pub fn rekey_check<'a, const MAX_PACKET_SIZE: usize, const STATIC_PUBLIC_SIZE: usize>(&self, buffer: &'a mut [u8; MAX_PACKET_SIZE], local_s_public: &[u8; STATIC_PUBLIC_SIZE], current_time: i64, force: bool, jedi: bool) -> Option<&'a [u8]> {
let state = self.state.upgradable_read();
if let Some(key) = state.keys[0].as_ref() {
if force || (key.lifetime.should_rekey(self.outgoing_packet_counter.current(), current_time) && state.offer.as_ref().map_or(true, |o| (current_time - o.creation_time) > OFFER_RATE_LIMIT_MS)) {
if force || (key.lifetime.should_rekey(self.send_counter.current(), current_time) && state.offer.as_ref().map_or(true, |o| (current_time - o.creation_time) > OFFER_RATE_LIMIT_MS)) {
if let Some(remote_s_public_p384) = P384PublicKey::from_bytes(&self.remote_s_public_p384) {
if let Some((offer, psize)) =
EphemeralOffer::create_alice_offer(buffer, self.outgoing_packet_counter.next(), self.id, state.remote_session_id, local_s_public, &remote_s_public_p384, &self.ss, &self.outgoing_obfuscator, current_time, jedi)
{
if let Some((offer, psize)) = EphemeralOffer::create_alice_offer(buffer, self.send_counter.next(), self.id, state.remote_session_id, local_s_public, &remote_s_public_p384, &self.ss, &self.outgoing_obfuscator, current_time, jedi) {
let mut state = RwLockUpgradableReadGuard::upgrade(state);
let _ = state.offer.replace(offer);
return Some(&buffer[..psize]);
@ -304,7 +302,7 @@ pub fn new_session<'a, O, const MAX_PACKET_SIZE: usize, const STATIC_PUBLIC_SIZE
return Ok((
Session::<O> {
id: local_session_id,
outgoing_packet_counter: counter,
send_counter: counter,
remote_s_public_hash: SHA384::hash(remote_s_public),
psk: psk.clone(),
ss,
@ -467,7 +465,7 @@ pub fn receive<
if let Some((local_session_id, psk, associated_object)) = new_session_auth(&alice_s_public) {
Some(Session::<O> {
id: local_session_id,
outgoing_packet_counter: Counter::new(),
send_counter: Counter::new(),
remote_s_public_hash: SHA384::hash(&alice_s_public),
psk,
ss,
@ -505,7 +503,7 @@ pub fn receive<
(None, Secret::default()) // use all zero Kyber secret if disabled
};
let counter = session.outgoing_packet_counter.next();
let counter = session.send_counter.next();
let mut reply_size = assemble_KEY_COUNTER_OFFER(buffer, counter, alice_session_id, bob_e0_keypair.public_key(), session.id, bob_e1_public.as_ref());
let mut c = AesGcm::new(kbkdf512(key.as_bytes(), KBKDF_KEY_USAGE_LABEL_AES_GCM_BOB_TO_ALICE).first_n::<32>(), true);
@ -585,10 +583,10 @@ pub fn receive<
let _ = state.offer.take();
let _ = state.remote_session_id.replace(bob_session_id);
if state.keys[0].is_some() {
let _ = state.keys[1].replace(SessionKey::new(key, Role::Alice, current_time, session.outgoing_packet_counter.current(), jedi));
let _ = state.keys[1].replace(SessionKey::new(key, Role::Alice, current_time, session.send_counter.current(), jedi));
return Ok(ReceiveResult::Ok);
} else {
let counter = session.outgoing_packet_counter.next();
let counter = session.send_counter.next();
let key = SessionKey::new(key, Role::Alice, current_time, counter, jedi);
let dummy_data_len = (random::next_u32_secure() % (MAX_PACKET_SIZE - (HEADER_SIZE + AES_GCM_TAG_SIZE)) as u32) as usize;