| /* |
| * EAP-IKEv2 definitions |
| * Copyright (c) 2007, Jouni Malinen <j@w1.fi> |
| * |
| * This software may be distributed under the terms of the BSD license. |
| * See README for more details. |
| */ |
| |
| #ifndef EAP_IKEV2_COMMON_H |
| #define EAP_IKEV2_COMMON_H |
| |
| #define IKEV2_FLAGS_LENGTH_INCLUDED 0x80 |
| #define IKEV2_FLAGS_MORE_FRAGMENTS 0x40 |
| #define IKEV2_FLAGS_ICV_INCLUDED 0x20 |
| |
| #define IKEV2_FRAGMENT_SIZE 1400 |
| |
| struct ikev2_keys; |
| |
| int eap_ikev2_derive_keymat(int prf, struct ikev2_keys *keys, |
| const u8 *i_nonce, size_t i_nonce_len, |
| const u8 *r_nonce, size_t r_nonce_len, |
| u8 *keymat); |
| struct wpabuf * eap_ikev2_build_frag_ack(u8 id, u8 code); |
| int eap_ikev2_validate_icv(int integ_alg, struct ikev2_keys *keys, |
| int initiator, const struct wpabuf *msg, |
| const u8 *pos, const u8 *end); |
| |
| #endif /* EAP_IKEV2_COMMON_H */ |
