This repository has been archived by the owner on Jul 16, 2020. It is now read-only.
mac80211: use constant time comparison with keys
Otherwise we risk leaking information via timing side channel.
Change-Id: I777afd16f7b0ca8a5ab1b95ddc66689afdc96636
Fixes: fdf7cb4185b6 ("mac80211: accept key reinstall without changing anything")
Signed-off-by: Jason A. Donenfeld <[email protected]>
Signed-off-by: Johannes Berg <[email protected]>