mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2024-12-29 04:50:03 +01:00
60 lines
1.4 KiB
C
60 lines
1.4 KiB
C
/*
|
|
* Copyright (C) 2022 HAW Hamburg
|
|
*
|
|
* This file is subject to the terms and conditions of the GNU Lesser
|
|
* General Public License v2.1. See the file LICENSE in the top level
|
|
* directory for more details.
|
|
*/
|
|
|
|
/**
|
|
* @cond
|
|
* @ingroup sys_crypto
|
|
* @{
|
|
*
|
|
* @brief Glue code translating between PSA Crypto and the RIOT Cipher module
|
|
*
|
|
* @author Lena Boeckmann <lena.boeckmann@haw-hamburg.de>
|
|
*
|
|
*/
|
|
|
|
#ifndef AES_COMMON_H
|
|
#define AES_COMMON_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include "psa/crypto.h"
|
|
#include "crypto/modes/cbc.h"
|
|
|
|
/**
|
|
* @brief Converts errors of the RIOT cipher module to PSA status values
|
|
*
|
|
* @param error
|
|
* @return @ref psa_status_t
|
|
*/
|
|
psa_status_t cipher_to_psa_error(int error);
|
|
|
|
/**
|
|
* @brief Common AES CBC Encrypt function
|
|
*
|
|
* @return @ref psa_status_t
|
|
*/
|
|
psa_status_t cbc_aes_common_encrypt_decrypt(cipher_t *ctx,
|
|
const uint8_t *key_buffer,
|
|
size_t key_buffer_size,
|
|
const uint8_t *iv,
|
|
const uint8_t *input,
|
|
size_t input_length,
|
|
uint8_t *output,
|
|
size_t *output_length,
|
|
psa_encrypt_or_decrypt_t direction);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* AES_COMMON_H */
|
|
/** @} */
|
|
/** @endcond */
|