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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2016-06-20 02:02:47 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-06-25 16:48:39 +0200 |
| commit | cec43eced713e32c28c1b557e3c7f066570f81d3 (patch) | |
| tree | e2ebdf289c8a9d2755acf4b7572d8097e4bfd80d /src/noise.c | |
| parent | Initial commit (diff) | |
| download | wireguard-monolithic-historical-cec43eced713e32c28c1b557e3c7f066570f81d3.tar.xz wireguard-monolithic-historical-cec43eced713e32c28c1b557e3c7f066570f81d3.zip | |
nonce: switch to RFC6479 to better support packet reordering
With packets hitting multiple cores, a 64bit backtrack was too small.
This algorithm increases our backtrack to 1984bits.
Diffstat (limited to 'src/noise.c')
| -rw-r--r-- | src/noise.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/noise.c b/src/noise.c index 053d946..3762e2d 100644 --- a/src/noise.c +++ b/src/noise.c @@ -218,7 +218,7 @@ static void symmetric_key_init(struct noise_symmetric_key *key) { spin_lock_init(&key->counter.receive.lock); atomic64_set(&key->counter.counter, 0); - key->counter.receive.backtrack = 0; + memset(key->counter.receive.backtrack, 0, sizeof(key->counter.receive.backtrack)); key->birthdate = get_jiffies_64(); key->is_valid = true; } |