[thirdparty/strongswan.git] / src / charon-tkm / src / tkm / tkm_aead.h

/*
 * Copyright (C) 2020 Stefan Berghofer
 *
 * Copyright (C) secunet Security Networks AG
 *
 * 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 <http://www.fsf.org/copyleft/gpl.txt>.
 *
 * 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 tkm-aead aead
 * @{ @ingroup tkm
 */

#ifndef TKM_AEAD_H_
#define TKM_AEAD_H_

typedef struct tkm_aead_t tkm_aead_t;

#include <crypto/aead.h>
#include <tkm/types.h>

/**
 * Create an AEAD implementation providing encryption and integrity protection
 * using TKM.
 *
 * @param isa_ctx_id		id of ISA context to use for encryption/decryption
 * @param block_len			block length of encryption algorithm
 * @param icv_len			length of integrity check value
 * @param iv_len			length of initialization vector
 * @return					created aead_t object
 */
aead_t *tkm_aead_create(isa_id_type isa_ctx_id, block_len_type block_len,
						icv_len_type icv_len, iv_len_type iv_len);

#endif /** TKM_AEAD_H_ @}*/
Commit	Line	Data
22e79007	1	/*
22e79007 SB	2	* Copyright (C) 2020 Stefan Berghofer
22e79007 SB	3	*
19ef2aec	4	* Copyright (C) secunet Security Networks AG
22e79007	5	*
19ef2aec TB	6	* This program is free software; you can redistribute it and/or modify it
	7	* under the terms of the GNU General Public License as published by the
	8	* Free Software Foundation; either version 2 of the License, or (at your
	9	* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
22e79007	10	*
19ef2aec TB	11	* This program is distributed in the hope that it will be useful, but
	12	* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
	13	* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
	14	* for more details.
22e79007 SB	15	*/
	16
	17	/**
	18	* @defgroup tkm-aead aead
	19	* @{ @ingroup tkm
	20	*/
	21
	22	#ifndef TKM_AEAD_H_
	23	#define TKM_AEAD_H_
	24
	25	typedef struct tkm_aead_t tkm_aead_t;
	26
	27	#include <crypto/aead.h>
	28	#include <tkm/types.h>
	29
	30	/**
	31	* Create an AEAD implementation providing encryption and integrity protection
	32	* using TKM.
	33	*
	34	* @param isa_ctx_id id of ISA context to use for encryption/decryption
	35	* @param block_len block length of encryption algorithm
	36	* @param icv_len length of integrity check value
	37	* @param iv_len length of initialization vector
	38	* @return created aead_t object
	39	*/
	40	aead_t *tkm_aead_create(isa_id_type isa_ctx_id, block_len_type block_len,
	41	icv_len_type icv_len, iv_len_type iv_len);
	42
	43	#endif /** TKM_AEAD_H_ @}*/