The function to construct AAD is same for both CCMP and GCMP so move
it to a new internal utility c file for later use by both
implementations.
Change-Id: I8c8ffe0f492d5860e2bcd266b4d936383598b47e
Reviewed-on: https://code.wireshark.org/review/36358
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Simplify the CCMP decryption implementation by letting libgcrypt
handle decryption, authentication and integrity check. This aims
to simplify the implementation in preparation for CCMP-256
decryption support where changes to the CCMP decryption implementation
is anyway needed.
Even though performance optimization was not the target for this
change it appears decryption speed is improved as well.
Change-Id: I6c36315291672f6313c9303ab8e50afb87aea9ce
Reviewed-on: https://code.wireshark.org/review/36343
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Our 802.11 decryption code isn't tied to any specific product. Change
the file and API names to dot11decrypt.
Change-Id: I14fd951be3ae9b656a4e1959067fc0bdcc681ee2
Reviewed-on: https://code.wireshark.org/review/26058
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Michael Mann <mmann78@netscape.net>
Mikael Kanstrup