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author | sam <sam@FreeBSD.org> | 2007-07-09 16:15:06 +0000 |
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committer | sam <sam@FreeBSD.org> | 2007-07-09 16:15:06 +0000 |
commit | 1bf2fd00c50865c26197a0fb9ce70f417b9fa121 (patch) | |
tree | c6f336fc28b042f00efc2373c71fceadfa394e52 /contrib/hostapd/eap_psk_common.h | |
parent | 620bfba12034be7d2ad4a357063d609ff5b6e63a (diff) | |
download | FreeBSD-src-1bf2fd00c50865c26197a0fb9ce70f417b9fa121.zip FreeBSD-src-1bf2fd00c50865c26197a0fb9ce70f417b9fa121.tar.gz |
Import of hostapd 0.5.8
Diffstat (limited to 'contrib/hostapd/eap_psk_common.h')
-rw-r--r-- | contrib/hostapd/eap_psk_common.h | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/contrib/hostapd/eap_psk_common.h b/contrib/hostapd/eap_psk_common.h index 5dd3a10..e1bdccf 100644 --- a/contrib/hostapd/eap_psk_common.h +++ b/contrib/hostapd/eap_psk_common.h @@ -1,6 +1,6 @@ /* - * WPA Supplicant / EAP-PSK shared routines - * Copyright (c) 2004-2005, Jouni Malinen <jkmaline@cc.hut.fi> + * EAP server/peer: EAP-PSK shared routines + * Copyright (c) 2004-2006, 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 @@ -19,7 +19,6 @@ #define EAP_PSK_RAND_LEN 16 #define EAP_PSK_MAC_LEN 16 #define EAP_PSK_TEK_LEN 16 -#define EAP_PSK_MSK_LEN 64 #define EAP_PSK_PSK_LEN 16 #define EAP_PSK_AK_LEN 16 #define EAP_PSK_KDK_LEN 16 @@ -29,6 +28,13 @@ #define EAP_PSK_R_FLAG_DONE_FAILURE 3 #define EAP_PSK_E_FLAG 0x20 +#define EAP_PSK_FLAGS_GET_T(flags) (((flags) & 0xc0) >> 6) +#define EAP_PSK_FLAGS_SET_T(t) ((u8) (t) << 6) + +#ifdef _MSC_VER +#pragma pack(push, 1) +#endif /* _MSC_VER */ + /* Shared prefix for all EAP-PSK frames */ struct eap_psk_hdr { u8 code; @@ -36,7 +42,7 @@ struct eap_psk_hdr { u16 length; /* including code, identifier, and length */ u8 type; /* EAP_TYPE_PSK */ u8 flags; -} __attribute__ ((packed)); +} STRUCT_PACKED; /* EAP-PSK First Message (AS -> Supplicant) */ struct eap_psk_hdr_1 { @@ -47,7 +53,7 @@ struct eap_psk_hdr_1 { u8 flags; u8 rand_s[EAP_PSK_RAND_LEN]; /* Followed by variable length ID_S */ -} __attribute__ ((packed)); +} STRUCT_PACKED; /* EAP-PSK Second Message (Supplicant -> AS) */ struct eap_psk_hdr_2 { @@ -60,7 +66,7 @@ struct eap_psk_hdr_2 { u8 rand_p[EAP_PSK_RAND_LEN]; u8 mac_p[EAP_PSK_MAC_LEN]; /* Followed by variable length ID_P */ -} __attribute__ ((packed)); +} STRUCT_PACKED; /* EAP-PSK Third Message (AS -> Supplicant) */ struct eap_psk_hdr_3 { @@ -72,7 +78,7 @@ struct eap_psk_hdr_3 { u8 rand_s[EAP_PSK_RAND_LEN]; u8 mac_s[EAP_PSK_MAC_LEN]; /* Followed by variable length PCHANNEL */ -} __attribute__ ((packed)); +} STRUCT_PACKED; /* EAP-PSK Fourth Message (Supplicant -> AS) */ struct eap_psk_hdr_4 { @@ -83,10 +89,15 @@ struct eap_psk_hdr_4 { u8 flags; u8 rand_s[EAP_PSK_RAND_LEN]; /* Followed by variable length PCHANNEL */ -} __attribute__ ((packed)); +} STRUCT_PACKED; + +#ifdef _MSC_VER +#pragma pack(pop) +#endif /* _MSC_VER */ void eap_psk_key_setup(const u8 *psk, u8 *ak, u8 *kdk); -void eap_psk_derive_keys(const u8 *kdk, const u8 *rand_p, u8 *tek, u8 *msk); +void eap_psk_derive_keys(const u8 *kdk, const u8 *rand_p, u8 *tek, u8 *msk, + u8 *emsk); #endif /* EAP_PSK_COMMON_H */ |