1 To do: 2 - add support for WPA with ap_scan=0 (update selected cipher etc. based on 3 AssocInfo; make sure these match with configuration) 4 - consider closing smart card / PCSC connection when EAP-SIM/EAP-AKA 5 authentication has been completed (cache scard data based on serial#(?) 6 and try to optimize next connection if the same card is present for next 7 auth) 8 - on disconnect event, could try to associate with another AP if one is 9 present in scan results; would need to update scan results periodically.. 10 - if driver/hw is not WPA2 capable, must remove WPA_PROTO_RSN flag from 11 ssid->proto fields to avoid detecting downgrade attacks when the driver 12 is not reporting RSN IE, but msg 3/4 has one 13 - Cisco AP and non-zero keyidx for unicast -> map to broadcast 14 (actually, this already works with driver_ndis; so maybe just change 15 driver_*.c to do the mapping for drivers that cannot handle non-zero keyidx 16 for unicast); worked also with Host AP driver and madwifi 17 - IEEE 802.1X and key update with driver_ndis?? wpa_supplicant did not seem 18 to see unencrypted EAPOL-Key frames at all.. 19 - EAP-PAX with PAX_SEC 20 - EAP (RFC 3748) 21 * OTP Extended Responses (Sect. 5.5) 22 - test what happens if authenticator sends EAP-Success before real EAP 23 authentication ("canned" Success); this should be ignored based on 24 RFC 3748 Sect. 4.2 25 - test compilation with gcc -W options (more warnings?) 26 (Done once; number of unused function arguments still present) 27 - add proper support for using dot11RSNAConfigSATimeout 28 - ctrl_iface: get/set/remove blob 29 - use doc/docbook/*.sgml and docbook2{txt,html,pdf} to replace README and 30 web pages including the same information.. i.e., have this information only 31 in one page; how to build a PDF file with all the SGML included? 32 - EAP-POTP/RSA SecurID profile (RFC 4793) 33 - document wpa_gui build and consider adding it to 'make install' 34 - test madwifi with pairwise=TKIP group=WEP104 35 - consider merging hostapd and wpa_supplicant PMKSA cache implementations 36 - consider redesigning pending EAP requests (identity/password/otp from 37 ctrl_iface) by moving the retrying of the previous request into EAP 38 state machine so that EAPOL state machine is not needed for this 39 - rfc4284.txt (network selection for eap) 40 - www pages about configuring wpa_supplicant: 41 * global options (ap_scan, ctrl_interfaces) based on OS/driver 42 * network block 43 * key_mgmt selection 44 * WPA parameters 45 * EAP options (one page for each method) 46 * "configuration wizard" (step 1: select OS, step 2: select driver, ...) to 47 generate example configuration 48 - error path in rsn_preauth_init: should probably deinit l2_packet handlers 49 if something fails; does something else need deinit? 50 - consider moving SIM card functionality (IMSI fetching) away from eap.c; 51 this should likely happen before EAP is initialized for authentication; 52 now IMSI is read only after receiving EAP-Identity/Request, but since it is 53 really needed for all cases, reading IMSI and generating Identity string 54 could very well be done before EAP has been started 55 - try to work around race in receiving association event and first EAPOL 56 message 57 - try to work around race in configuring PTK and sending msg 4/4 (some NDIS 58 drivers with ndiswrapper end up not being able to complete 4-way handshake 59 in some cases; extra delay before setting the key seems to help) 60 - add wpa_secure_memzero() macro and secure implementation (volatile u8*) to 61 clear memory; this would be used to clear temporary buffers containing 62 private data (e.g., keys); the macro can be defined to NOP in order to save 63 space (i.e., no code should depend on the macro doing something) 64 - make sure that TLS session cache is not shared between EAP types or if it 65 is, that the cache entries are bound to only one EAP type; e.g., cache entry 66 created with EAP-TLS must not be allowed to do fast re-auth with EAP-TTLS 67 - consider moving eap_tls_build_ack() call into eap_tls_process_helper() 68 (it seems to be called always if helper returns 1) 69 * could need to modify eap_{ttls,peap,fast}_decrypt to do same 70 - add support for fetching full user cert chain from Windows certificate 71 stores even when there are intermediate CA certs that are not in the 72 configured ca_cert store (e.g., ROOT) (they could be, e.g., in CA store) 73 - clean up common.[ch] 74 - change TLS/crypto library interface to use a structure of function 75 pointers and helper inline functions (like driver_ops) instead of 76 requiring every TLS wrapper to implement all functions 77 - add support for encrypted configuration fields (e.g., password, psk, 78 passphrase, pin) 79 - wpa_gui: add support for setting and showing priority 80 - cleanup TLS/PEAP/TTLS/FAST fragmentation: both the handshake and Appl. Data 81 phases should be able to use the same functions for this; 82 the last step in processing sent should be this code and rest of the code 83 should not need to care about fragmentation at all 84 - test EAP-FAST peer with OpenSSL and verify that fallback to full handshake 85 (ServerHello followed by something else than ChangeCipherSpec) 86
