Denis Kenzior
f77d363840
netdev: Add netdev_connect_wsc
2016-09-13 20:50:24 -05:00
Denis Kenzior
8a50054925
device: Make device_disassociated static
2016-09-13 20:49:36 -05:00
Denis Kenzior
db8794460f
eapol: Remove io argument from eapol_start
2016-09-13 17:37:13 -05:00
Denis Kenzior
047a196c70
wscutil: Add wsc_build_association_response
2016-09-13 17:26:18 -05:00
Denis Kenzior
77abdb7d96
wscutil: add wsc_build_association_request
2016-09-13 17:23:43 -05:00
Denis Kenzior
da36b87531
wscutil: Add wsc_parse_association_request
2016-09-13 15:59:30 -05:00
Denis Kenzior
022d24474b
wscutil: Add wsc_parse_association_response
2016-09-13 15:57:16 -05:00
Denis Kenzior
f3d5adfc3c
wsc: report session overlap error
2016-09-13 14:55:13 -05:00
Denis Kenzior
1627b3a2bd
wsc: Squash wsc_sm structure
...
eap-wsc now handles most of the details
2016-09-13 14:53:30 -05:00
Denis Kenzior
c60d34cd8d
wiphy: Add wiphy_get_supported_bands
2016-09-13 14:36:46 -05:00
Denis Kenzior
4518394b0e
eap-wsc: Send credential obtained events
2016-09-13 13:32:47 -05:00
Denis Kenzior
9fde037b8f
eapol: Add eapol_sm_set_event_func
2016-09-13 13:30:54 -05:00
Denis Kenzior
1b72fe9713
eap: Add eap event_func
...
This is used to get arbitrary information out of the EAP method. Needed
for EAP-WSC to signal credential information obtained from the peer.
Other uses include signaling why EAP-WSC failed (e.g. invalid PIN, etc)
and processing of M2D discovery messages. The information in M2Ds might
be useful to external clients.
2016-09-13 11:50:52 -05:00
Denis Kenzior
baf72d7f86
eapol: Move to a single PAE socket
...
We used to open a socket for each wireless interface. This patch uses a
single socket with an attached BPF to handle all EAPoL traffic via a
single file descriptor.
2016-09-12 10:02:04 -05:00
Denis Kenzior
8e50144d17
eap-wsc: Handle EAP WSC_NACK Requests
...
These should be responded to with a NACK as well.
2016-09-09 13:40:41 -05:00
Denis Kenzior
d2d9ce7be5
eap-wsc: implement NACK sending
2016-09-09 12:44:36 -05:00
Denis Kenzior
b93a992ed1
eap-wsc: Handle M8 messages
2016-09-08 21:59:04 -05:00
Denis Kenzior
1dc197d176
wscutil: Rename parse/build_nack
...
... to parse/build_wsc_nack to be more consistent with the spec naming
2016-09-08 21:34:32 -05:00
Denis Kenzior
983d598d1d
wscutil: Add wsc_build_wsc_ack
2016-09-08 21:33:40 -05:00
Denis Kenzior
9c9ecfa239
wscutil: Add wsc_parse_wsc_ack
2016-09-08 21:33:20 -05:00
Denis Kenzior
aa518811b3
wscutil: Add wsc_build_wsc_done
2016-09-08 21:27:44 -05:00
Denis Kenzior
d8b8c25848
wscutil: Add wsc_parse_wsc_done
2016-09-08 21:27:18 -05:00
Andrew Zaborowski
1b1bf3cf65
eapol: On EAP success save the second 256 bits of MSK
2016-09-06 14:07:35 -05:00
Andrew Zaborowski
443e363c20
crypto: Implement crypto_derive_ft_ptk
2016-09-06 13:50:17 -05:00
Andrew Zaborowski
efbbe9870b
crypto: Implement crypto_derive_pmk_r1
2016-09-06 13:48:50 -05:00
Andrew Zaborowski
994ffd94c5
crypto: Implement crypto_derive_pmk_r0
2016-09-06 13:47:18 -05:00
Andrew Zaborowski
955c88a64a
ie: Consistently set group_management_cipher
...
RSNE_ADVANCE may return and if it is before the assignment of
info.group_management_cipher, that assignment will be dependent on where
the RSNE ends.
2016-09-05 23:10:29 -05:00
Andrew Zaborowski
316752c5e4
ie: Error in tlv_iter_next if no space to length byte
...
When parsing the EAPoL-Key key data field we don't strip the 0xdd /
0x00 padding from the decrypted data so there may be trailing padding
after the IE sequence and valgrind will report an invalid read of the
length byte. Same thing may happen if we're sent garbage.
2016-09-05 23:00:01 -05:00
Denis Kenzior
b67e3f26b5
wscutil: Add wsc_parse_credential
2016-08-31 22:36:21 -05:00
Denis Kenzior
d83bf50a39
wscutil: Add wsc_parse_m8_encrypted_settings
2016-08-31 21:59:52 -05:00
Denis Kenzior
addba697da
wscutil: Add wsc_build_m8
2016-08-31 14:14:11 -05:00
Denis Kenzior
ead40f0431
wscutil: Add wsc_parse_m8
2016-08-31 14:14:01 -05:00
Denis Kenzior
34ed84dc41
eap-wsc: Send M7 messages
2016-08-31 12:50:44 -05:00
Denis Kenzior
9bb4ba42dd
wscutil: Add wsc_build_m7_encrypted_settings
2016-08-31 11:39:06 -05:00
Denis Kenzior
8df0f9fa28
wscutil: Add wsc_parse_m7_encrypted_settings
2016-08-31 11:38:52 -05:00
Denis Kenzior
a113cba4f2
wscutil: Add wsc_build_m7
2016-08-31 11:32:51 -05:00
Denis Kenzior
b7d44d302a
wscutil: Add wsc_parse_m7
2016-08-31 11:32:21 -05:00
Denis Kenzior
6dae861ce2
eap-wsc: Handle M6 messages
2016-08-31 11:18:21 -05:00
Denis Kenzior
2ac78e1306
eap-wsc: split out R_Hash verification
...
So it can be used in M6 processing
2016-08-31 11:17:29 -05:00
Denis Kenzior
11550b2756
wscutil: Add wsc_m6_build_encrypted_settings
2016-08-31 11:15:35 -05:00
Denis Kenzior
3719e78094
wscutil: Add wsc_parse_m6_encrypted_settings
2016-08-31 11:15:12 -05:00
Denis Kenzior
4e0c932dc9
wscutil: Add wsc_build_m6
2016-08-31 11:14:48 -05:00
Denis Kenzior
815f685c2d
wscutil: Add wsc_parse_m6
2016-08-31 11:14:48 -05:00
Denis Kenzior
ba55afa3f4
eap-wsc: Generate M5 messages
2016-08-30 23:20:24 -05:00
Denis Kenzior
c0de9d1790
eap-wsc: optionally load IV1 & IV2 for debugging
...
When we send M5 & M7, we need to generate a random IV. For testing
purposes, the IV can be provided in settings, otherwise it will be
generated randomly.
2016-08-30 23:18:53 -05:00
Denis Kenzior
62623e0eb3
eap-wsc: Handle M4 messages
2016-08-30 21:52:24 -05:00
Denis Kenzior
48c3f4a55a
eap-wsc: Store PSK1 & PSK2
...
We will need to use PSK1 & PSK2 when computing R_Hash1 & R_Hash2 when
processing M4 & M6.
2016-08-30 21:51:14 -05:00
Denis Kenzior
9a47f98ccd
eap-wsc: Store M2 for future use
...
We need quite a bit of attributes of M2 for the duration of the WSC
handshake. Most importantly, we need to use the peer's public key when
processing M4 and M6. RegistrarNonce is also needed for generating any
ACK/NACK messages as needed.
Also, peer's device attributes such as Model, Manufacturer, etc might be
useful to report upon successful handshake.
2016-08-30 21:10:57 -05:00
Denis Kenzior
633389f2f4
eap-wsc: Add utility to decrypt EncryptedSettings
2016-08-30 14:43:49 -05:00
Denis Kenzior
b78bef2be8
eap-wsc: Add utility to check KeyWrapAuthenticator
2016-08-30 14:42:43 -05:00
