Return to wolfssl_hmac.h CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / strongswan / src / libstrongswan / plugins / wolfssl

Annotation of embedaddon/strongswan/src/libstrongswan/plugins/wolfssl/wolfssl_hmac.h, revision 1.1.1.1

1.1       misho       1: /*
                      2:  * Copyright (C) 2019 Sean Parkinson, wolfSSL Inc.
                      3:  *
                      4:  * Permission is hereby granted, free of charge, to any person obtaining a copy
                      5:  * of this software and associated documentation files (the "Software"), to deal
                      6:  * in the Software without restriction, including without limitation the rights
                      7:  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
                      8:  * copies of the Software, and to permit persons to whom the Software is
                      9:  * furnished to do so, subject to the following conditions:
                     10:  *
                     11:  * The above copyright notice and this permission notice shall be included in
                     12:  * all copies or substantial portions of the Software.
                     13:  *
                     14:  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
                     15:  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
                     16:  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
                     17:  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
                     18:  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
                     19:  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
                     20:  * THE SOFTWARE.
                     21:  */
                     22: 
                     23: /**
                     24:  * Implements HMAC based PRF and signer using wolfSSL's HMAC functions.
                     25:  *
                     26:  * @defgroup wolfssl_hmac wolfssl_hmac
                     27:  * @{ @ingroup wolfssl_p
                     28:  */
                     29: 
                     30: #ifndef WOLFSSL_PLUGIN_HMAC_H_
                     31: #define WOLFSSL_PLUGIN_HMAC_H_
                     32: 
                     33: #include <crypto/prfs/prf.h>
                     34: #include <crypto/signers/signer.h>
                     35: 
                     36: /**
                     37:  * Creates a new prf_t object based on an HMAC.
                     38:  *
                     39:  * @param algo         algorithm to implement
                     40:  * @return                     prf_t object, NULL if not supported
                     41:  */
                     42: prf_t *wolfssl_hmac_prf_create(pseudo_random_function_t algo);
                     43: 
                     44: /**
                     45:  * Creates a new signer_t object based on an HMAC.
                     46:  *
                     47:  * @param algo         algorithm to implement
                     48:  * @return                     signer_t, NULL if not supported
                     49:  */
                     50: signer_t *wolfssl_hmac_signer_create(integrity_algorithm_t algo);
                     51: 
                     52: #endif /** WOLFSSL_PLUGIN_HMAC_H_ @}*/