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authorJouni Malinen <j@w1.fi>2008-08-31 19:57:28 (GMT)
committerJouni Malinen <j@w1.fi>2008-08-31 19:57:28 (GMT)
commit565861976dc4288e70eea26c9f47c6b24e25beea (patch)
treedbdbfdfd769b171d4658224191f7faa197673260 /src/common/wpa_common.h
parent9b71728bba36effcff5c2f7fd915f5bde3753bcb (diff)
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Added support for using SHA256-based stronger key derivation for WPA2
IEEE 802.11w/D6.0 defines new AKMPs to indicate SHA256-based algorithms for key derivation (and AES-CMAC for EAPOL-Key MIC). Add support for using new AKMPs and clean up AKMP processing with helper functions in defs.h.
Diffstat (limited to 'src/common/wpa_common.h')
-rw-r--r--src/common/wpa_common.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/common/wpa_common.h b/src/common/wpa_common.h
index fa5a154..3074cd4 100644
--- a/src/common/wpa_common.h
+++ b/src/common/wpa_common.h
@@ -1,6 +1,6 @@
/*
* WPA definitions shared between hostapd and wpa_supplicant
- * Copyright (c) 2002-2007, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2002-2008, Jouni Malinen <j@w1.fi>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -294,7 +294,7 @@ int wpa_eapol_key_mic(const u8 *key, int ver, const u8 *buf, size_t len,
void wpa_pmk_to_ptk(const u8 *pmk, size_t pmk_len, const char *label,
const u8 *addr1, const u8 *addr2,
const u8 *nonce1, const u8 *nonce2,
- u8 *ptk, size_t ptk_len);
+ u8 *ptk, size_t ptk_len, int use_sha256);
#ifdef CONFIG_IEEE80211R
int wpa_ft_mic(const u8 *kck, const u8 *sta_addr, const u8 *ap_addr,