Commit Graph

97 Commits

Author SHA1 Message Date
Denis Kenzior 8f3fd6e47d eapol: Add eapol_verify_gtk_2_of_2 2015-05-05 22:04:21 -05:00
Andrew Zaborowski a7846aee85 eapol: WPA-specific handshake quirks
To support WPA allow the legacy EAPOL-Key frame formats.
2015-05-05 21:22:31 -05:00
Andrew Zaborowski a8c0f20510 eapol: Handle the Group Key Handshake 2015-05-05 21:10:07 -05:00
Denis Kenzior bc98bc9ecb eapol: Add functions to set own/ap WPA IEs
If EAPoL is being run for in WPA mode, then instead of RSN elements, the
WPA elements are required.
2015-04-10 23:46:58 -05:00
Denis Kenzior 9f17b71375 eapol: Add eapol_cancel 2015-03-29 20:58:40 -05:00
Denis Kenzior f31407dd46 eapol: Add deauthenticate callback 2015-03-29 20:30:14 -05:00
Denis Kenzior 6ec364cb86 eapol: Add __eapol_set_gtk_install_func 2015-03-25 23:28:22 -05:00
Denis Kenzior bf5a6a3999 eapol: Add __eapol_set_install_tk_func 2015-03-25 22:35:12 -05:00
Denis Kenzior ddcbb3f2a8 eapol: Add eapol_sm_set_user_data 2015-03-25 22:34:05 -05:00
Denis Kenzior 656318ed0c eapol: Update eapol_tx_packet_func_t declaration
Use aa and spa instead of aa_addr and sta_addr
2015-03-20 11:43:42 -05:00
Denis Kenzior 19c67c3b3a eapol: Add user_data argument
To __eapol_rx_packet.  The same argument is passed to tx_packet
function.
2015-03-19 23:57:37 -05:00
Denis Kenzior b526df19d6 eapol: Fix __eapol_rx_packet declaration 2015-03-19 23:57:36 -05:00
Denis Kenzior 6b84e0da1f eapol: Rename aa_addr
The use of aa_addr was redundant.  Use 'AA' instead.  802.11 defines
'AA' as 'Authenticator Address'.
2015-03-19 23:57:36 -05:00
Denis Kenzior b871d904d5 eapol: Rename sta_addr
The use of sta_addr made no sense.  Instead, use the terminology from
802.11: 'Supplicant Address (SPA)'
2015-03-19 23:57:36 -05:00
Jukka Rissanen acce7c9034 eapol: Change the interface index data type
The ifindex should be uint32_t instead of int.
2015-03-19 20:18:05 -05:00
Ravi kumar Veeramally db45cd8dbf eapol: Provide utility to open raw socket
Opens a raw socket to filter ETH_P_PAE based packets. Binds to specific
interface index to read/write eapol frames.
2015-02-26 10:54:05 -06:00
Denis Kenzior c71bfcbb7c eapol: Decryption of packets changes affects size 2015-02-24 15:59:36 -06:00
Denis Kenzior 9e6cbc5b60 eapol: Add __eapol_rx_packet 2015-02-24 11:13:19 -06:00
Denis Kenzior 4a540526fe eapol: Add eapol_start 2015-02-24 11:12:22 -06:00
Denis Kenzior 2ee8b8e56e eapol: Add __eapol_set_protocol_version 2015-02-24 11:11:40 -06:00
Denis Kenzior 87dc9543b2 eapol: Add tx_packet_func and setter 2015-02-24 11:10:42 -06:00
Denis Kenzior 54fa4f29c7 eapol: Add get_nonce func and setter 2015-02-24 11:09:42 -06:00
Denis Kenzior 79bf677e71 eapol: Add eapol_init and eapol_exit 2015-02-24 11:08:03 -06:00
Denis Kenzior 2e1e484f95 eapol: Add eapol_sm_set_own_rsn 2015-02-24 10:58:43 -06:00
Denis Kenzior 08b2980fd6 eapol: Add eapol_sm_set_ap_rsn 2015-02-24 10:58:03 -06:00
Denis Kenzior f85c860cc3 eapol: Add eapol_sm_set_pmk 2015-02-24 10:57:25 -06:00
Denis Kenzior ff92e5c5e1 eapol: Add eapol_sm_set_aa_address 2015-02-24 10:56:39 -06:00
Denis Kenzior 122dfe7025 eapol: Add eapol_sm_set_sta_address 2015-02-24 10:55:50 -06:00
Denis Kenzior 2866fbbf91 eapol: Introduce eapol_sm 2015-02-24 10:54:23 -06:00
Denis Kenzior bf42e3e7a3 eapol: snonce not needed in create_ptk_4_of_4 2015-02-24 10:52:12 -06:00
Denis Kenzior a0bf16c5ca eapol: Refactor verification functions
Use a macro for common checks.  Assume that the validate step will be
done separately.
2015-02-23 15:39:26 -06:00
Denis Kenzior 6a4b75cf8d eapol: Add eapol_verify_mic 2015-02-18 21:13:09 -06:00
Denis Kenzior cd08cdfd9f eapol: Add eapol_decrypt_key_data 2015-02-13 20:37:17 -06:00
Denis Kenzior 85e54c66fe eapol: Add eapol_verify_ptk_4_of_4 2015-02-13 18:38:10 -06:00
Denis Kenzior 0570940cd7 eapol: Add eapol_verify_ptk_3_of_4 2015-02-13 16:36:52 -06:00
Denis Kenzior 54d4090542 eapol: Tweak API
We need to extract quite a bit of information from the EAPoL frames, so
tweak the API to just verify that a frame is of a particular type
2015-02-13 16:08:45 -06:00
Denis Kenzior df8d60d7e1 eapol: Add eapol_create_ptk_4_of_4 2015-02-13 14:10:28 -06:00
Denis Kenzior 005fc0c0d1 eapol: Handle key_replay_counter as a uint64_t 2015-02-13 13:54:50 -06:00
Tomasz Bursztyka 8f946c0cdc eapol: Change function signatures
The frame which comes in is an EAPoL-key frame, thus changing the name
accordingly (as well as the parameter names).

Also, returning the cast pointer instead of a boolean is easier to
use as there won't be any need to perform the cast ourselves afterward
2015-01-22 12:18:17 -06:00
Denis Kenzior 096165d142 eapol: Add eapol_calculate_mic 2014-12-27 23:04:14 -06:00
Denis Kenzior 27d25efc0b eapol: Add eapol_create_ptk_2_of_4 2014-12-27 23:04:12 -06:00
Denis Kenzior dc3331a98d eapol: Add eapol_process_ptk_2_of_4 2014-12-27 22:58:22 -06:00
Denis Kenzior 996e32bf1d eapol: Add eapol_process_ptk_1_of_4 2014-12-27 22:58:22 -06:00
Denis Kenzior 5da6ca89e4 eapol: Add eapol_verify 2014-12-27 22:34:39 -06:00
Denis Kenzior 7cf4f7b100 eapol: Add a couple of missing fields 2014-12-19 15:45:17 -06:00
Denis Kenzior e3729cc0f5 eapol: Fix typo 2014-12-19 14:25:57 -06:00
Denis Kenzior 2cc842a302 eapol: Add beginnings of EAPoL utilities 2014-12-18 18:10:10 -06:00