2 * Copyright (C) 2006-2009 Martin Willi
3 * Hochschule fuer Technik Rapperswil
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License as published by the
7 * Free Software Foundation; either version 2 of the License, or (at your
8 * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
12 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 * @defgroup psk_authenticator psk_authenticator
18 * @{ @ingroup authenticators_v2
21 #ifndef PSK_AUTHENTICATOR_H_
22 #define PSK_AUTHENTICATOR_H_
24 typedef struct psk_authenticator_t psk_authenticator_t
;
26 #include <sa/authenticator.h>
29 * Implementation of authenticator_t using pre-shared keys.
31 struct psk_authenticator_t
{
34 * Implemented authenticator_t interface.
36 authenticator_t authenticator
;
40 * Create an authenticator to build PSK signatures.
42 * @param ike_sa associated ike_sa
43 * @param received_nonce nonce received in IKE_SA_INIT
44 * @param sent_init sent IKE_SA_INIT message data
45 * @param reserved reserved bytes of ID payload
46 * @return PSK authenticator
48 psk_authenticator_t
*psk_authenticator_create_builder(ike_sa_t
*ike_sa
,
49 chunk_t received_nonce
, chunk_t sent_init
,
53 * Create an authenticator to verify PSK signatures.
55 * @param ike_sa associated ike_sa
56 * @param sent_nonce nonce sent in IKE_SA_INIT
57 * @param received_init received IKE_SA_INIT message data
58 * @param reserved reserved bytes of ID payload
59 * @return PSK authenticator
61 psk_authenticator_t
*psk_authenticator_create_verifier(ike_sa_t
*ike_sa
,
62 chunk_t sent_nonce
, chunk_t received_init
,
65 #endif /** PSK_AUTHENTICATOR_H_ @}*/