81 lines
2.9 KiB
C
Executable File
81 lines
2.9 KiB
C
Executable File
/*
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* Copyright (c) 2016, University of Bristol - http://www.bristol.ac.uk
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/**
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* \addtogroup cc26xx
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* @{
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*
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* \defgroup cc26xx-aes CC26x0/CC13x0 AES-128
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*
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* AES-128 driver for the CC26x0/CC13x0 SoC
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* @{
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*
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* \file
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* Header file of the AES-128 driver for the CC26xx SoC
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* \author
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* Atis Elsts <atis.elsts@gmail.com>
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*/
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#ifndef CC2538_AES_H_
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#define CC2538_AES_H_
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#include "lib/aes-128.h"
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/**
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* \brief Set a key to use in subsequent encryption & decryption operations.
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* \param key The key to use
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*
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* The size of the key must be AES_128_KEY_LENGTH.
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*/
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void cc26xx_aes_set_key(const uint8_t *key);
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/**
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* \brief Encrypt a message using the SoC AES-128 hardware implementation
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* \param plaintext_and_result In: message to encrypt, out: the encrypted message.
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*
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* The size of the message must be AES_128_BLOCK_SIZE.
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* The key to use in the encryption must be set before calling this function.
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*/
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void cc26xx_aes_encrypt(uint8_t *plaintext_and_result);
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/**
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* \brief Decrypt a message using the SoC AES-128 hardware implementation
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* \param cyphertext_and_result In: message to decrypt, out: the decrypted message.
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*
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* The size of the message must be AES_128_BLOCK_SIZE.
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* The key to use in the decryption must be set before calling this function.
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*/
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void cc26xx_aes_decrypt(uint8_t *cyphertext_and_result);
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extern const struct aes_128_driver cc26xx_aes_128_driver;
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#endif /* CC2538_AES_H_ */
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/**
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* @}
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* @}
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*/
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