ccm.h

/* ccm.h

   Counter with CBC-MAC mode, specified by NIST,
   http://csrc.nist.gov/publications/nistpubs/800-38C/SP800-38C_updated-July20_2007.pdf

   Copyright (C) 2014 Exegin Technologies Limited
   Copyright (C) 2014 Owen Kirby

   Contributed to GNU Nettle by Owen Kirby

   This file is part of GNU Nettle.

   GNU Nettle is free software: you can redistribute it and/or
   modify it under the terms of either:

     * the GNU Lesser General Public License as published by the Free
       Software Foundation; either version 3 of the License, or (at your
       option) any later version.

   or

     * 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.

   or both in parallel, as here.

   GNU Nettle 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.

   You should have received copies of the GNU General Public License and
   the GNU Lesser General Public License along with this program.  If
   not, see http://www.gnu.org/licenses/.
*/

/* NIST SP800-38C doesn't specify the particular formatting and
 * counter generation algorithm for CCM, but it does include an
 * example algorithm. This example has become the de-factor standard,
 * and has been adopted by both the IETF and IEEE across a wide
 * variety of protocols.
 */

#ifndef NETTLE_CCM_H_INCLUDED
#define NETTLE_CCM_H_INCLUDED

#include "aes.h"

#ifdef __cplusplus
extern "C" {
#endif

/* Name mangling */
#define ccm_set_nonce nettle_ccm_set_nonce
#define ccm_update nettle_ccm_update
#define ccm_encrypt nettle_ccm_encrypt
#define ccm_decrypt nettle_ccm_decrypt
#define ccm_digest nettle_ccm_digest
#define ccm_encrypt_message nettle_ccm_encrypt_message
#define ccm_decrypt_message nettle_ccm_decrypt_message

#define ccm_aes128_set_key nettle_ccm_aes128_set_key
#define ccm_aes128_set_nonce nettle_ccm_aes128_set_nonce
#define ccm_aes128_update nettle_ccm_aes128_update
#define ccm_aes128_encrypt nettle_ccm_aes128_encrypt
#define ccm_aes128_decrypt nettle_ccm_aes128_decrypt
#define ccm_aes128_digest nettle_ccm_aes128_digest
#define ccm_aes128_encrypt_message nettle_ccm_aes128_encrypt_message
#define ccm_aes128_decrypt_message nettle_ccm_aes128_decrypt_message