From b34738ed08c2227300d554b139e2495ca5da97d6 Mon Sep 17 00:00:00 2001 From: Yves-Alexis Perez Date: Thu, 28 Jun 2012 21:16:07 +0200 Subject: Imported Upstream version 4.6.4 --- src/libstrongswan/plugins/cmac/cmac_prf.h | 50 +++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 src/libstrongswan/plugins/cmac/cmac_prf.h (limited to 'src/libstrongswan/plugins/cmac/cmac_prf.h') diff --git a/src/libstrongswan/plugins/cmac/cmac_prf.h b/src/libstrongswan/plugins/cmac/cmac_prf.h new file mode 100644 index 000000000..a53cc5947 --- /dev/null +++ b/src/libstrongswan/plugins/cmac/cmac_prf.h @@ -0,0 +1,50 @@ +/* + * Copyright (C) 2012 Tobias Brunner + * Hochschule fuer Technik Rapperswil + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. See . + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * for more details. + */ + +/** + * @defgroup cmac_prf cmac_prf + * @{ @ingroup cmac_p + */ + +#ifndef PRF_CMAC_H_ +#define PRF_CMAC_H_ + +typedef struct cmac_prf_t cmac_prf_t; + +#include + +/** + * Implementation of prf_t on CBC block cipher using CMAC, RFC 4493 / RFC 4615. + * + * This simply wraps a cmac_t in a prf_t. More a question of + * interface matching. + */ +struct cmac_prf_t { + + /** + * Implements prf_t interface. + */ + prf_t prf; +}; + +/** + * Creates a new cmac_prf_t object. + * + * @param algo algorithm to implement + * @return cmac_prf_t object, NULL if hash not supported + */ +cmac_prf_t *cmac_prf_create(pseudo_random_function_t algo); + +#endif /** PRF_CMAC_H_ @}*/ -- cgit v1.2.3