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Annotation of embedaddon/strongswan/src/libstrongswan/plugins/openssl/openssl_hmac.h, revision 1.1

1.1     ! misho       1: /*
        !             2:  * Copyright (C) 2012 Tobias Brunner
        !             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:  * Implements HMAC based PRF and signer using OpenSSL's HMAC functions.
        !            18:  *
        !            19:  * @defgroup openssl_hmac openssl_hmac
        !            20:  * @{ @ingroup openssl_p
        !            21:  */
        !            22: 
        !            23: #ifndef OPENSSL_HMAC_H_
        !            24: #define OPENSSL_HMAC_H_
        !            25: 
        !            26: #include <crypto/prfs/prf.h>
        !            27: #include <crypto/signers/signer.h>
        !            28: 
        !            29: /**
        !            30:  * Creates a new prf_t object based on an HMAC.
        !            31:  *
        !            32:  * @param algo         algorithm to implement
        !            33:  * @return                     prf_t object, NULL if not supported
        !            34:  */
        !            35: prf_t *openssl_hmac_prf_create(pseudo_random_function_t algo);
        !            36: 
        !            37: /**
        !            38:  * Creates a new signer_t object based on an HMAC.
        !            39:  *
        !            40:  * @param algo         algorithm to implement
        !            41:  * @return                     signer_t, NULL if not supported
        !            42:  */
        !            43: signer_t *openssl_hmac_signer_create(integrity_algorithm_t algo);
        !            44: 
        !            45: #endif /** OPENSSL_HMAC_H_ @}*/