45 lines
1.5 KiB
C++
45 lines
1.5 KiB
C++
/**
|
|
* \file psa/crypto_driver_common.h
|
|
* \brief Definitions for all PSA crypto drivers
|
|
*
|
|
* This file contains common definitions shared by all PSA crypto drivers.
|
|
* Do not include it directly: instead, include the header file(s) for
|
|
* the type(s) of driver that you are implementing. For example, if
|
|
* you are writing a dynamically registered driver for a secure element,
|
|
* include `psa/crypto_se_driver.h`.
|
|
*
|
|
* This file is part of the PSA Crypto Driver Model, containing functions for
|
|
* driver developers to implement to enable hardware to be called in a
|
|
* standardized way by a PSA Cryptographic API implementation. The functions
|
|
* comprising the driver model, which driver authors implement, are not
|
|
* intended to be called by application developers.
|
|
*/
|
|
|
|
/*
|
|
* Copyright The Mbed TLS Contributors
|
|
* SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
|
|
*/
|
|
#ifndef PSA_CRYPTO_DRIVER_COMMON_H
|
|
#define PSA_CRYPTO_DRIVER_COMMON_H
|
|
|
|
#include <stddef.h>
|
|
#include <stdint.h>
|
|
|
|
/* Include type definitions (psa_status_t, psa_algorithm_t,
|
|
* psa_key_type_t, etc.) and macros to build and analyze values
|
|
* of these types. */
|
|
#include "crypto_types.h"
|
|
#include "crypto_values.h"
|
|
/* Include size definitions which are used to size some arrays in operation
|
|
* structures. */
|
|
#include <psa/crypto_sizes.h>
|
|
|
|
/** For encrypt-decrypt functions, whether the operation is an encryption
|
|
* or a decryption. */
|
|
typedef enum {
|
|
PSA_CRYPTO_DRIVER_DECRYPT,
|
|
PSA_CRYPTO_DRIVER_ENCRYPT
|
|
} psa_encrypt_or_decrypt_t;
|
|
|
|
#endif /* PSA_CRYPTO_DRIVER_COMMON_H */
|