Commit graph

3 commits

Author SHA1 Message Date
Jouni Malinen
867f1c466d tests: Fix test-eapol fuzzing tool
Update the tool to use the current API for WPA authenticator functions.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-06-02 12:43:52 +03:00
Jouni Malinen
4be17ffbd9 Replace int status/reason_code with u16 variable
These cases are for the IEEE 802.11 Status Code and Reason Code and
those fields are unsigned 16 bit values, so use the more appropriate
type consistently. This is mainly to document the uses and to make the
source code easier to understand.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-04-22 22:08:07 +03:00
Jouni Malinen
525923b1d7 tests: EAPOL-Key fuzzing tool
Add test-eapol program that can be used for fuzzing the EAPOL-Key
Supplicant and Authenticator implementations. This tool can write
Supplicant or Authenticator messages into a file as an initialization
step and for the fuzzing step, that file (with potential modifications)
can be used to replace the internally generated message contents.

The TEST_FUZZ=y build parameter is used to make a special build where a
hardcoded random number generator and hardcoded timestamp are used to
force deterministic behavior for the EAPOL-Key operations. This will
also make the implementation ignore Key MIC and AES keywrap errors to
allow processing of modified messages to continue further.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-02-11 02:35:29 +02:00