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SAE: Use H2E whenever Password Identifier is used

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IEEE P802.11-REVmd was modified to require H2E to be used whenever
Password Identifier is used with SAE.

See this document for more details of the approved changes:
https://mentor.ieee.org/802.11/dcn/19/11-19-2154-02-000m-sae-anti-clogging-token.docx

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen 2020-01-20 21:15:04 +02:00 • committed by Jouni Malinen
parent 6a673d0fb0
commit e36a5894d0
9 changed files with 60 additions and 25 deletions
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3
src/ap/ieee802_11_shared.c
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@ -1014,7 +1014,8 @@ u8 * hostapd_eid_rsnxe(struct hostapd_data *hapd, u8 *eid, size_t len)
if (!(hapd->conf->wpa & WPA_PROTO_RSN) ||
!wpa_key_mgmt_sae(hapd->conf->wpa_key_mgmt) ||
(hapd->conf->sae_pwe != 1 && hapd->conf->sae_pwe != 2) ||
(hapd->conf->sae_pwe != 1 && hapd->conf->sae_pwe != 2 &&
!hostapd_sae_pw_id_in_use(hapd->conf)) ||
len < 3)
return pos;