From fd1e80d9f4bad1805d801fc4501d86807c93a9ec Mon Sep 17 00:00:00 2001 From: "Jason A. Donenfeld" Date: Wed, 24 May 2017 03:35:35 +0200 Subject: noise: precompute static-static ECDH operation Signed-off-by: Jason A. Donenfeld --- src/config.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'src/config.c') diff --git a/src/config.c b/src/config.c index 46ee2f1..c3fe154 100644 --- a/src/config.c +++ b/src/config.c @@ -182,8 +182,11 @@ int config_set_device(struct wireguard_device *wg, void __user *user_device) modified_static_identity = true; } - if (modified_static_identity) + if (modified_static_identity) { + if (peer_for_each_unlocked(wg, noise_precompute_static_static, NULL) < 0) + noise_set_static_identity_private_key(&wg->static_identity, NULL); cookie_checker_precompute_device_keys(&wg->cookie_checker); + } for (i = 0, offset = 0, user_peer = user_device + sizeof(struct wgdevice); i < in_device.num_peers; ++i, user_peer += offset) { ret = set_peer(wg, user_peer, &offset); -- cgit v1.2.3