d0b251d2e8
wlantest: Fix handling of PTK rekeying
...
Use a temporary PTK buffer during 4-way handshake when rekeying PTK
so that the new EAPOL-Key frame MIC values are checked against the
new PTK and frames are decrypted using the old PTK. Take the new
PTK into use once msg 4/4 is processed and clear RSC counters at
that point (including moving of RSC update to avoid setting RSC
based on the msg 4/4).
In addition, add a workaround to handle supplicant implementations that
set Secure bit to one during PTK rekeying 4-way handshake in msg 2/4.
This was previously assumed to be msg 4/4, but the key data contents
can be used to figure out whether this is msg 2/4 even if the Secure
bit is set to one.
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2011-11-14 22:36:02 +02:00
39c147261e
wlantest: Fix source address for FromDS frames
2011-03-14 21:35:14 +02:00
9559a7f882
wlantest: Fix compiler warnings
2011-01-24 16:57:36 +02:00
244c9303cb
wlantest: Determine ping matches properly for direct link
...
Check ICMP echo request/response matches for both STAs to get proper
counter values for a ping from a one STA to another one using TDLS.
2011-01-24 14:50:51 +02:00
2e479416d1
wlantest: Add support for decrypting WEP frames
2011-01-14 17:43:17 +02:00
0a9ddd92cd
wlantest: Add STA counter prot_data_tx
2011-01-07 17:09:09 +02:00
01b397dd94
wlantest: Add more details for replay debug messages
...
These make it easier to find the frame in question when looking at
the capture in Wireshark.
2011-01-07 14:17:08 +02:00
0e42fff3de
wlantest: Add counters and AP/direct path validation for TDLS
...
These can be used to write automated test scripts for verifying
that TDLS STAs are using correct data path.
2010-12-16 19:08:49 +02:00
b39f58347d
wlantest: Add support for decrypting TDLS frames
...
Derive TPK based on TDLS TPK Handshake and decrypt frames on the
direct link with TPK-TK.
2010-12-13 11:20:55 +02:00
ee3b84beb3
wlantest: Parse ICMP echo packet and record STA ping success
2010-11-20 22:34:42 +02:00
161d0339c6
wlantest: Move RX EAPOL processing into its own file
2010-11-20 21:40:04 +02:00
2e4c34691b
wlantest: Add support for protecting injected broadcast frames
2010-11-19 16:48:33 +02:00
6d5ce9fc90
wlantest: Add BSS/STA statistics counters
...
These counters can be cleared and queried from external programs to
script various testing tasks.
2010-11-18 19:05:29 +02:00
77ac47278a
wlantest: Validate EAPOL-Key reserved fields
...
In addition, this handles WPA difference in Key Info for Secure
bit in msg 3/4 and 4/4 (not set, since GTK is not yet available).
2010-11-13 14:09:40 +02:00
16b8b6eadf
wlantest: Validate reserved bits in TKIP/CCMP header
2010-11-13 13:03:21 +02:00
20062114cd
wlantest: Verify that TKIP/CCMP frames set ExtIV=1
2010-11-13 12:54:07 +02:00
4dac84539e
wlantest: Implement TKIP replay detection
2010-11-13 12:40:36 +02:00
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
2924b0eb79
wlantest: Add support for TKIP decryption
2010-11-13 11:36:37 +02:00
a9dd29d3e1
wlantest: Use negotiated AKM/cipher to select PMK-to-PTK parameters
2010-11-12 23:33:42 +02:00
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
8c2cfd973a
wlantest: Dump decrypted Key Data from Group Handshake msg 1/2
2010-11-12 01:02:45 +02:00
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
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
2edd5c23ad
wlantest: Add replay detection for CCMP
2010-11-11 20:21:11 +02:00
07d0a5be45
wlantest: Decrypt group addressed Data frames
2010-11-11 19:53:12 +02:00
d318c534da
wlantest: Add support for decrypting CCMP protected unicast Data frames
2010-11-11 01:29:30 +02:00
f0a782979d
wlantest: Parse KDEs from message 2/4
2010-11-10 01:16:32 +02:00
c09caa5882
wlantest: Use more consistent debug levels for keys
2010-11-09 20:35:24 +02:00
4d9f9ee7e5
wlantest: Parse Key Data KDEs and store GTK and IGTK
2010-11-09 20:29:12 +02:00
8672562b04
wlantest: Decrypt EAPOL-Key 3/4 Key Data
2010-11-09 00:39:43 +02:00
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
4bc82fc7ae
wlantest: Fix LLC debug print
2010-11-07 23:29:01 +02:00
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
32234bba52
wlantest: Parse EAPOL-Key frames
2010-11-07 23:29:01 +02:00
2d73f0a875
wlantest: Move Mgmt and Data frame processing into their own files
2010-11-07 23:29:01 +02:00
Jouni Malinen