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69 commits

Author SHA1 Message Date
Jouni Malinen
6c9c513783 wlantest: Add support for WPA key handshakes 
The Key Data field is handled differently in msg 3/4 and 1/2 in WPA,
so add separate code for processing non-RSN case.
 2010-11-13 11:59:43 +02:00
Jouni Malinen
2924b0eb79 wlantest: Add support for TKIP decryption 2010-11-13 11:36:37 +02:00
Jouni Malinen
a9dd29d3e1 wlantest: Use negotiated AKM/cipher to select PMK-to-PTK parameters 2010-11-12 23:33:42 +02:00
Jouni Malinen
9bb6cdaaaf wlantest: Verify that WPA/RSN IE matches in EAPOL-Key and mgmt frames 
Verify that WPA/RSN IE in (Re)Association Request is identical to the
one used in EAPOL-Key message 2/4.

Verify that WPA/RSN IE in Beacon/Probe Response is identical to the
one(s) used in EAPOL-Key message 3/4.
 2010-11-12 22:54:28 +02:00
Jouni Malinen
8c2cfd973a wlantest: Dump decrypted Key Data from Group Handshake msg 1/2 2010-11-12 01:02:45 +02:00
Jouni Malinen
64f45d070b wlantest: Add option for writing a PCAP dump file 
The output file includes all the capture (or read from wireless PCAP
file) frames in their original contents and another copy of each
frame that is decrypted in wlantest (including EAPOL-Key Key Data
field).
 2010-11-12 01:00:31 +02:00
Jouni Malinen
5db8cf314e wlantest: Add Group Key handshake processing 
Decrypt GTK/IGTK updates in Group Key message 1/2 and update the
keys. In addition, verify the MIC on both Group Key handshake
messages.
 2010-11-11 22:04:38 +02:00
Jouni Malinen
2edd5c23ad wlantest: Add replay detection for CCMP 2010-11-11 20:21:11 +02:00
Jouni Malinen
07d0a5be45 wlantest: Decrypt group addressed Data frames 2010-11-11 19:53:12 +02:00
Jouni Malinen
d318c534da wlantest: Add support for decrypting CCMP protected unicast Data frames 2010-11-11 01:29:30 +02:00
Jouni Malinen
f0a782979d wlantest: Parse KDEs from message 2/4 2010-11-10 01:16:32 +02:00
Jouni Malinen
c09caa5882 wlantest: Use more consistent debug levels for keys 2010-11-09 20:35:24 +02:00
Jouni Malinen
4d9f9ee7e5 wlantest: Parse Key Data KDEs and store GTK and IGTK 2010-11-09 20:29:12 +02:00
Jouni Malinen
8672562b04 wlantest: Decrypt EAPOL-Key 3/4 Key Data 2010-11-09 00:39:43 +02:00
Jouni Malinen
d06df64d14 wlantest: Derive PMK from RADIUS exchange 
Decrypt MPPE keys and derive PMK from RADIUS exchange if RADIUS
shared secret is known. Use the derived PMK when trying to derive
PTK during 4-Way Handshake.
 2010-11-07 23:29:02 +02:00
Jouni Malinen
4bc82fc7ae wlantest: Fix LLC debug print 2010-11-07 23:29:01 +02:00
Jouni Malinen
53650bcab4 wlantest: Add PTK derivation based on passphrases 
Allow pre-configuration of passphrases (-p<passphrase>) to provide
enough information for wlantest to be able to derive PMK for each
BSS and PTK for each STA going through 4-Way Handshake (at least
message 2 and 3 needs to be received).
 2010-11-07 23:29:01 +02:00
Jouni Malinen
32234bba52 wlantest: Parse EAPOL-Key frames 2010-11-07 23:29:01 +02:00
Jouni Malinen
2d73f0a875 wlantest: Move Mgmt and Data frame processing into their own files 2010-11-07 23:29:01 +02:00