Return to psk_authenticator.h CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / strongswan / src / libcharon / sa / ikev2 / authenticators

Annotation of embedaddon/strongswan/src/libcharon/sa/ikev2/authenticators/psk_authenticator.h, revision 1.1

1.1     ! misho       1: /*
        !             2:  * Copyright (C) 2006-2009 Martin Willi
        !             3:  * HSR Hochschule fuer Technik Rapperswil
        !             4:  *
        !             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>.
        !             9:  *
        !            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
        !            13:  * for more details.
        !            14:  */
        !            15: 
        !            16: /**
        !            17:  * @defgroup psk_authenticator psk_authenticator
        !            18:  * @{ @ingroup authenticators_v2
        !            19:  */
        !            20: 
        !            21: #ifndef PSK_AUTHENTICATOR_H_
        !            22: #define PSK_AUTHENTICATOR_H_
        !            23: 
        !            24: typedef struct psk_authenticator_t psk_authenticator_t;
        !            25: 
        !            26: #include <sa/authenticator.h>
        !            27: 
        !            28: /**
        !            29:  * Implementation of authenticator_t using pre-shared keys.
        !            30:  */
        !            31: struct psk_authenticator_t {
        !            32: 
        !            33:        /**
        !            34:         * Implemented authenticator_t interface.
        !            35:         */
        !            36:        authenticator_t authenticator;
        !            37: };
        !            38: 
        !            39: /**
        !            40:  * Create an authenticator to build PSK signatures.
        !            41:  *
        !            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
        !            47:  */
        !            48: psk_authenticator_t *psk_authenticator_create_builder(ike_sa_t *ike_sa,
        !            49:                                                                        chunk_t received_nonce, chunk_t sent_init,
        !            50:                                                                        char reserved[3]);
        !            51: 
        !            52: /**
        !            53:  * Create an authenticator to verify PSK signatures.
        !            54:  *
        !            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
        !            60:  */
        !            61: psk_authenticator_t *psk_authenticator_create_verifier(ike_sa_t *ike_sa,
        !            62:                                                                        chunk_t sent_nonce, chunk_t received_init,
        !            63:                                                                        char reserved[3]);
        !            64: 
        !            65: #endif /** PSK_AUTHENTICATOR_H_ @}*/