wpa_supplicant fails group key attacks even after krack patch
j at w1.fi
Thu Dec 14 02:53:00 PST 2017
On Wed, Dec 13, 2017 at 03:51:45PM -0800, David Park wrote:
> So I updated the mt7601u (this is the chipset I'm using), mac80211 and
> cfg80211 drivers with all the latest patches as of the 4.14 kernel
> release. Also I built the latest wpa_supplicant from the master
> branch. However, even with these updates, I'm still failing the 4.1.3
> and 4.2.1 using the WMA v2 tool.
> What else could be missing?
Are you sure that driver implements CCMP replay protection correctly?
There are no known issues with the wpa_supplicant implementation in the
master branch for this issue and this question should really be directed
at whoever supports the driver you are using, not this mailing list.
Jouni Malinen PGP id EFC895FA
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