Fixed EAP-AKA RES Length field in AT_RES as length in bits, not bytes

diff --git a/src/eap_peer/eap_aka.c b/src/eap_peer/eap_aka.c
index 0d3937a..d8f07f6 100644 (file)
--- a/src/eap_peer/eap_aka.c
+++ b/src/eap_peer/eap_aka.c
@@ -472,7 +472,7 @@ static struct wpabuf * eap_aka_response_challenge(struct eap_aka_data *data,
        msg = eap_sim_msg_init(EAP_CODE_RESPONSE, id, EAP_TYPE_AKA,
                               EAP_AKA_SUBTYPE_CHALLENGE);
        wpa_printf(MSG_DEBUG, "   AT_RES");
-       eap_sim_msg_add(msg, EAP_SIM_AT_RES, data->res_len,
+       eap_sim_msg_add(msg, EAP_SIM_AT_RES, data->res_len * 8,
                        data->res, data->res_len);
        eap_aka_add_checkcode(data, msg);
        if (data->use_result_ind) {

diff --git a/wpa_supplicant/ChangeLog b/wpa_supplicant/ChangeLog
index 4f213fa..c41d2e8 100644 (file)
--- a/wpa_supplicant/ChangeLog
+++ b/wpa_supplicant/ChangeLog
@@ -8,6 +8,8 @@ ChangeLog for wpa_supplicant
        * added a new network configuration option, wpa_ptk_rekey, that can be
          used to enforce frequent PTK rekeying, e.g., to mitigate some attacks
          against TKIP deficiencies
+       * fixed EAP-AKA to use RES Length field in AT_RES as length in bits,
+         not bytes
 
 2008-11-01 - v0.6.5
        * added support for SHA-256 as X.509 certificate digest when using the