AESCCMCC26X4_s.h File Reference

#include <stdint.h>
#include <ti/drivers/crypto/CryptoCC26X4_s.h>
#include <ti/drivers/AESCCM.h>
#include <ti/drivers/spe/SecureCallback.h>
#include <third_party/tfm/interface/include/psa/error.h>
#include <third_party/tfm/interface/include/psa/service.h>

Include dependency graph for AESCCMCC26X4_s.h:

Go to the source code of this file.

Data Structures
struct	AESCCM_s_SecureCallback
struct	AESCCM_s_ConstructMsg
struct	AESCCM_s_OpenMsg
struct	AESCCM_s_CallbackMsg
struct	AESCCM_s_CloseMsg
struct	AESCCM_s_OneStepOperationMsg
struct	AESCCM_s_SetupOperationMsg
struct	AESCCM_s_SetLengthsMsg
struct	AESCCM_s_SetNonceMsg
struct	AESCCM_s_AddAADMsg
struct	AESCCM_s_AddDataMsg
struct	AESCCM_s_FinalizeOperationMsg
struct	AESCCM_s_CancelOperationMsg

Macros
#define	AESCCM_S_MSG_TYPE_CONSTRUCT   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 0U)))
#define	AESCCM_S_MSG_TYPE_OPEN   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 1U)))
#define	AESCCM_S_MSG_TYPE_REGISTER_CALLBACK   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 2U)))
#define	AESCCM_S_MSG_TYPE_CLOSE   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 3U)))
#define	AESCCM_S_MSG_TYPE_ONE_STEP_ENCRYPT   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 4U)))
#define	AESCCM_S_MSG_TYPE_ONE_STEP_DECRYPT   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 5U)))
#define	AESCCM_S_MSG_TYPE_SETUP_ENCRYPT   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 6U)))
#define	AESCCM_S_MSG_TYPE_SETUP_DECRYPT   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 7U)))
#define	AESCCM_S_MSG_TYPE_SET_LENGTHS   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 8U)))
#define	AESCCM_S_MSG_TYPE_SET_NONCE   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 9U)))
#define	AESCCM_S_MSG_TYPE_ADD_AAD   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 10U)))
#define	AESCCM_S_MSG_TYPE_ADD_DATA   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 11U)))
#define	AESCCM_S_MSG_TYPE_FINALIZE_ENCRYPT   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 12U)))
#define	AESCCM_S_MSG_TYPE_FINALIZE_DECRYPT   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 13U)))
#define	AESCCM_S_MSG_TYPE_CANCEL_OPERATION   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 14U)))
#define	CONFIG_AESCCM_S_CONFIG_POOL_SIZE   1
#define	AESCCM_SECURE_CALLBACK_COUNT   (CONFIG_TI_DRIVERS_AESCCM_COUNT + CONFIG_AESCCM_S_CONFIG_POOL_SIZE)

Functions
int_fast16_t	AESCCM_s_oneStepEncryptFast (AESCCM_Handle handle, AESCCM_Operation *operation)
	Fast veneer to perform a single-step AESCCM encryption & authentication operation in polling mode without the overhead of PSA call. More...
int_fast16_t	AESCCM_s_oneStepDecryptFast (AESCCM_Handle handle, AESCCM_Operation *operation)
	Fast veneer to perform a single-step AESCCM decryption & verification operation in polling mode without the overhead of PSA call. More...
psa_status_t	AESCCM_s_handlePsaMsg (psa_msg_t *msg)
	Handles PSA messages for AES CCM secure driver. More...
void	AESCCM_s_init (void)
	Initializes the AES CCM secure driver. More...

Macro Definition Documentation

AESCCM_S_MSG_TYPE_CONSTRUCT

#define AESCCM_S_MSG_TYPE_CONSTRUCT   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 0U)))

AESCCM_S_MSG_TYPE_OPEN

#define AESCCM_S_MSG_TYPE_OPEN   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 1U)))

AESCCM_S_MSG_TYPE_REGISTER_CALLBACK

#define AESCCM_S_MSG_TYPE_REGISTER_CALLBACK   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 2U)))

AESCCM_S_MSG_TYPE_CLOSE

#define AESCCM_S_MSG_TYPE_CLOSE   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 3U)))

AESCCM_S_MSG_TYPE_ONE_STEP_ENCRYPT

#define AESCCM_S_MSG_TYPE_ONE_STEP_ENCRYPT   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 4U)))

AESCCM_S_MSG_TYPE_ONE_STEP_DECRYPT

#define AESCCM_S_MSG_TYPE_ONE_STEP_DECRYPT   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 5U)))

AESCCM_S_MSG_TYPE_SETUP_ENCRYPT

#define AESCCM_S_MSG_TYPE_SETUP_ENCRYPT   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 6U)))

AESCCM_S_MSG_TYPE_SETUP_DECRYPT

#define AESCCM_S_MSG_TYPE_SETUP_DECRYPT   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 7U)))

AESCCM_S_MSG_TYPE_SET_LENGTHS

#define AESCCM_S_MSG_TYPE_SET_LENGTHS   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 8U)))

AESCCM_S_MSG_TYPE_SET_NONCE

#define AESCCM_S_MSG_TYPE_SET_NONCE   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 9U)))

AESCCM_S_MSG_TYPE_ADD_AAD

#define AESCCM_S_MSG_TYPE_ADD_AAD   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 10U)))

AESCCM_S_MSG_TYPE_ADD_DATA

#define AESCCM_S_MSG_TYPE_ADD_DATA   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 11U)))

AESCCM_S_MSG_TYPE_FINALIZE_ENCRYPT

#define AESCCM_S_MSG_TYPE_FINALIZE_ENCRYPT   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 12U)))

AESCCM_S_MSG_TYPE_FINALIZE_DECRYPT

#define AESCCM_S_MSG_TYPE_FINALIZE_DECRYPT   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 13U)))

AESCCM_S_MSG_TYPE_CANCEL_OPERATION

#define AESCCM_S_MSG_TYPE_CANCEL_OPERATION   (CRYPTO_S_MSG_TYPE_INDEX_AESCCM | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + 14U)))

CONFIG_AESCCM_S_CONFIG_POOL_SIZE

#define CONFIG_AESCCM_S_CONFIG_POOL_SIZE   1

AESCCM_SECURE_CALLBACK_COUNT

#define AESCCM_SECURE_CALLBACK_COUNT   (CONFIG_TI_DRIVERS_AESCCM_COUNT + CONFIG_AESCCM_S_CONFIG_POOL_SIZE)

Function Documentation

AESCCM_s_oneStepEncryptFast()

int_fast16_t AESCCM_s_oneStepEncryptFast	(	AESCCM_Handle	handle,
		AESCCM_Operation *	operation
	)

Fast veneer to perform a single-step AESCCM encryption & authentication operation in polling mode without the overhead of PSA call.

Note

See AESCCM_oneStepEncrypt() for full description, parameters, and return values. PSA_ERROR_PROGRAMMER_ERROR is an additional return value.

Return values

PSA_ERROR_PROGRAMMER_ERROR

if any args point to secure addresses or handle is invalid.

AESCCM_s_oneStepDecryptFast()

int_fast16_t AESCCM_s_oneStepDecryptFast	(	AESCCM_Handle	handle,
		AESCCM_Operation *	operation
	)

Fast veneer to perform a single-step AESCCM decryption & verification operation in polling mode without the overhead of PSA call.

Note

See AESCCM_oneStepDecrypt() for full description, parameters, and return values. PSA_ERROR_PROGRAMMER_ERROR is an additional return value.

Return values

PSA_ERROR_PROGRAMMER_ERROR

if any args point to secure addresses or handle is invalid.

AESCCM_s_handlePsaMsg()

psa_status_t AESCCM_s_handlePsaMsg

(

psa_msg_t *

msg

)

Handles PSA messages for AES CCM secure driver.

Note

This function should be called by secure partition thread only.

Parameters

[in]

msg

pointer to PSA message

Return values

PSA_SUCCESS	if successful.
PSA_ERROR_PROGRAMMER_ERROR	if any args point to secure addresses.

AESCCM_s_init()

void AESCCM_s_init

(

void

)

Initializes the AES CCM secure driver.

Note

This function should be called by secure partition thread only.