ocrypto_aes_cmac.h

Go to the documentation of this file.

/*
 * Copyright (c) 2016 - 2024 Nordic Semiconductor ASA
 * Copyright (c) since 2013 Oberon microsystems AG
 *
 * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 */
 
 
#ifndef OCRYPTO_AES_CMAC_H
#define OCRYPTO_AES_CMAC_H
 
#include <stddef.h>
#include <stdint.h>
 
 
#ifdef __cplusplus
extern "C" {
#endif
 
 
#define ocrypto_aes_cmac_prf128_BYTES (16)
 
void ocrypto_aes_cmac_authenticate(
 uint8_t *tag, size_t tag_len,
 const uint8_t *msg, size_t msg_len,
 const uint8_t *key, size_t size);
 
void ocrypto_aes_cmac_prf128(
 uint8_t prf[ocrypto_aes_cmac_prf128_BYTES],
 const uint8_t *msg, size_t msg_len,
 const uint8_t *key, size_t key_len);
 
 
#ifdef __cplusplus
}
#endif
 
#endif