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1.1 misho 1: /* 2: * Copyright (C) 2015 Martin Willi 3: * Copyright (C) 2015 revosec AG 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 aesni_xcbc aesni_xcbc 18: * @{ @ingroup aesni 19: */ 20: 21: #ifndef AESNI_CMAC_H_ 22: #define AESNI_CMAC_H_ 23: 24: #include <crypto/mac.h> 25: #include <crypto/prfs/prf.h> 26: #include <crypto/signers/signer.h> 27: 28: /** 29: * Create a generic mac_t object using AESNI CMAC. 30: * 31: * @param algo underlying encryption algorithm 32: * @param key_size size of encryption key, in bytes 33: */ 34: mac_t *aesni_cmac_create(encryption_algorithm_t algo, size_t key_size); 35: 36: /** 37: * Creates a new prf_t object based AESNI CMAC. 38: * 39: * @param algo algorithm to implement 40: * @return prf_t object, NULL if not supported 41: */ 42: prf_t *aesni_cmac_prf_create(pseudo_random_function_t algo); 43: 44: /** 45: * Creates a new signer_t object based on AESNI CMAC. 46: * 47: * @param algo algorithm to implement 48: * @return signer_t, NULL if not supported 49: */ 50: signer_t *aesni_cmac_signer_create(integrity_algorithm_t algo); 51: 52: #endif /** AESNI_CMAC_H_ @}*/