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86 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
42e79f82dc wlantest: Fix mgmt CCMP decrypt to not crash on failures 2010-11-12 23:28:43 +02:00
Jouni Malinen
2102ecf0b5 wlantest: Verify that unicast robust mgmt frames are protected 2010-11-12 23:17:20 +02:00
Jouni Malinen
070d6173e2 wlantest: Verify MFP use in association with MFPR BSS 2010-11-12 23:16:38 +02:00
Jouni Malinen
994d6a88c5 wlantest: Use MFPC field instead of igtk_set to check if BIP is needed 2010-11-12 23:01:56 +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
327f71604c wlantest: Parse WPA/RSN IE and store info for BSS/STA 
In addition, verify that the parameters that the STA is requesting
match with what is enabled in the BSS.
 2010-11-12 22:40:59 +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
30febd7001 wlantest: Fix Mgmt CCMP replay detection to use correct PN offset 2010-11-11 21:35:30 +02:00
Jouni Malinen
0819b65b17 wlantest: Process Action frames 
Parse Action frames and verify SA Query transactions.
 2010-11-11 21:34:06 +02:00
Jouni Malinen
47fe6880ed wlantest: Decrypt CCMP protected unicast Robust Management frames 2010-11-11 20:46:15 +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
4d4c29158d wlantest: Fix BIP replay detection 2010-11-10 16:59:45 +02:00
Jouni Malinen
bacc31286c wlantest: Validate MMIE MIC 2010-11-10 02:06:59 +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
3215df77ee wlantest: Add capturing and parsing of RADIUS messages 
Another interface (-I) or pcap file (-R) can now be specified as a
source of RADIUS packets. These packets are now parsed, but the
MSK is not yet derived for PMK use.
 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
021a6fe499 wlantest: Maintain a copy of WPA/RSN IE from (Re)AssocReq 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
Jouni Malinen
b50111fbb2 wlantest: Move bss_update() into bss.c 2010-11-07 23:29:00 +02:00
Jouni Malinen
d30edf54b8 wlantest: Maintain STA state based on auth/assoc/deauth/disassoc 2010-11-07 23:29:00 +02:00
Jouni Malinen
422ef7d205 wlantest: Create station list for each BSS 2010-11-07 23:29:00 +02:00
Jouni Malinen
d84d389351 wlantest: Maintain table of BSS information 
Whenever a Beacon or Probe Response frame is observed, add or update
a BSS entry to maintain current information about the active BSSes.
 2010-11-07 23:29:00 +02:00
Jouni Malinen
a149fcc77d wlantest: Add preliminary version of IEEE 802.11 protocol testing tool 
This tool can be used to capture IEEE 802.11 frames either from a
monitor interface for realtime capturing or from pcap files for
offline analysis. This version is only adding basic infrastructure for
going through the frames and parsing their headers.
 2010-11-07 23:29:00 +02:00