From cec43eced713e32c28c1b557e3c7f066570f81d3 Mon Sep 17 00:00:00 2001 From: "Jason A. Donenfeld" Date: Mon, 20 Jun 2016 02:02:47 +0200 Subject: 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. --- src/noise.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/noise.c') 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; } -- cgit v1.2.3-59-g8ed1b