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Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release

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Jouni Malinen 2008-02-27 17:34:43 -08:00 • committed by Jouni Malinen
commit 6fc6879bd5
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src/eap_common/eap_pax_common.h Normal file
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/*
* EAP server/peer: EAP-PAX shared routines
* Copyright (c) 2005-2007, 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
* published by the Free Software Foundation.
*
* Alternatively, this software may be distributed under the terms of BSD
* license.
*
* See README and COPYING for more details.
*/
#ifndef EAP_PAX_COMMON_H
#define EAP_PAX_COMMON_H
#ifdef _MSC_VER
#pragma pack(push, 1)
#endif /* _MSC_VER */
struct eap_pax_hdr {
u8 op_code;
u8 flags;
u8 mac_id;
u8 dh_group_id;
u8 public_key_id;
/* Followed by variable length payload and ICV */
} STRUCT_PACKED;
#ifdef _MSC_VER
#pragma pack(pop)
#endif /* _MSC_VER */
/* op_code: */
enum {
EAP_PAX_OP_STD_1 = 0x01,
EAP_PAX_OP_STD_2 = 0x02,
EAP_PAX_OP_STD_3 = 0x03,
EAP_PAX_OP_SEC_1 = 0x11,
EAP_PAX_OP_SEC_2 = 0x12,
EAP_PAX_OP_SEC_3 = 0x13,
EAP_PAX_OP_SEC_4 = 0x14,
EAP_PAX_OP_SEC_5 = 0x15,
EAP_PAX_OP_ACK = 0x21
};
/* flags: */
#define EAP_PAX_FLAGS_MF 0x01
#define EAP_PAX_FLAGS_CE 0x02
#define EAP_PAX_FLAGS_AI 0x04
/* mac_id: */
#define EAP_PAX_MAC_HMAC_SHA1_128 0x01
#define EAP_PAX_HMAC_SHA256_128 0x02
/* dh_group_id: */
#define EAP_PAX_DH_GROUP_NONE 0x00
#define EAP_PAX_DH_GROUP_2048_MODP 0x01
#define EAP_PAX_DH_GROUP_3072_MODP 0x02
#define EAP_PAX_DH_GROUP_NIST_ECC_P_256 0x03
/* public_key_id: */
#define EAP_PAX_PUBLIC_KEY_NONE 0x00
#define EAP_PAX_PUBLIC_KEY_RSAES_OAEP 0x01
#define EAP_PAX_PUBLIC_KEY_RSA_PKCS1_V1_5 0x02
#define EAP_PAX_PUBLIC_KEY_EL_GAMAL_NIST_ECC 0x03
/* ADE type: */
#define EAP_PAX_ADE_VENDOR_SPECIFIC 0x01
#define EAP_PAX_ADE_CLIENT_CHANNEL_BINDING 0x02
#define EAP_PAX_ADE_SERVER_CHANNEL_BINDING 0x03
#define EAP_PAX_RAND_LEN 32
#define EAP_PAX_MAC_LEN 16
#define EAP_PAX_ICV_LEN 16
#define EAP_PAX_AK_LEN 16
#define EAP_PAX_MK_LEN 16
#define EAP_PAX_CK_LEN 16
#define EAP_PAX_ICK_LEN 16
int eap_pax_kdf(u8 mac_id, const u8 *key, size_t key_len,
const char *identifier,
const u8 *entropy, size_t entropy_len,
size_t output_len, u8 *output);
int eap_pax_mac(u8 mac_id, const u8 *key, size_t key_len,
const u8 *data1, size_t data1_len,
const u8 *data2, size_t data2_len,
const u8 *data3, size_t data3_len,
u8 *mac);
int eap_pax_initial_key_derivation(u8 mac_id, const u8 *ak, const u8 *e,
u8 *mk, u8 *ck, u8 *ick);
#endif /* EAP_PAX_COMMON_H */