#include <stdint.h>
#include <ti/drivers/crypto/CryptoCC26X4_s.h>
#include <ti/drivers/ECDH.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 ECDHCC26X4_s.h:

Data Structures
struct	ECDH_s_SecureCallback

struct	ECDH_s_ConstructMsg

struct	ECDH_s_OpenMsg

struct	ECDH_s_CallbackMsg

struct	ECDH_s_CloseMsg

struct	ECDH_s_GeneratePublicKeyMsg

struct	ECDH_s_ComputeSharedSecretMsg

struct	ECDH_s_CancelOperationMsg

Macros
#define	ECDH_S_MSG_TYPE(index) (CRYPTO_S_MSG_TYPE_INDEX_ECDH \| ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + (index))))

#define	ECDH_S_MSG_TYPE_CONSTRUCT ECDH_S_MSG_TYPE(0U)

#define	ECDH_S_MSG_TYPE_OPEN ECDH_S_MSG_TYPE(1U)

#define	ECDH_S_MSG_TYPE_REGISTER_CALLBACK ECDH_S_MSG_TYPE(2U)

#define	ECDH_S_MSG_TYPE_CLOSE ECDH_S_MSG_TYPE(3U)

#define	ECDH_S_MSG_TYPE_GENERATE_PUBLIC_KEY ECDH_S_MSG_TYPE(4U)

#define	ECDH_S_MSG_TYPE_COMPUTE_SHARED_SECRET ECDH_S_MSG_TYPE(5U)

#define	ECDH_S_MSG_TYPE_CANCEL_OPERATION ECDH_S_MSG_TYPE(6U)

#define	CONFIG_ECDH_S_CONFIG_POOL_SIZE 1

#define	ECDH_SECURE_CALLBACK_COUNT (CONFIG_TI_DRIVERS_ECDH_COUNT + CONFIG_ECDH_S_CONFIG_POOL_SIZE)

Functions
psa_status_t	ECDH_s_handlePsaMsg (psa_msg_t *msg)
	Handles PSA messages for ECDH secure driver. More...

void	ECDH_s_init (void)
	Initializes the ECDH secure driver. More...

Macro Definition Documentation

§ ECDH_S_MSG_TYPE

#define ECDH_S_MSG_TYPE ( index ) (CRYPTO_S_MSG_TYPE_INDEX_ECDH | ((int32_t)1 << (CRYPTO_S_MSG_TYPE_SHIFT + (index))))

§ ECDH_S_MSG_TYPE_CONSTRUCT

#define ECDH_S_MSG_TYPE_CONSTRUCT ECDH_S_MSG_TYPE(0U)

§ ECDH_S_MSG_TYPE_OPEN

#define ECDH_S_MSG_TYPE_OPEN ECDH_S_MSG_TYPE(1U)

§ ECDH_S_MSG_TYPE_REGISTER_CALLBACK

#define ECDH_S_MSG_TYPE_REGISTER_CALLBACK ECDH_S_MSG_TYPE(2U)

§ ECDH_S_MSG_TYPE_CLOSE

#define ECDH_S_MSG_TYPE_CLOSE ECDH_S_MSG_TYPE(3U)

§ ECDH_S_MSG_TYPE_GENERATE_PUBLIC_KEY

#define ECDH_S_MSG_TYPE_GENERATE_PUBLIC_KEY ECDH_S_MSG_TYPE(4U)

§ ECDH_S_MSG_TYPE_COMPUTE_SHARED_SECRET

#define ECDH_S_MSG_TYPE_COMPUTE_SHARED_SECRET ECDH_S_MSG_TYPE(5U)

§ ECDH_S_MSG_TYPE_CANCEL_OPERATION

#define ECDH_S_MSG_TYPE_CANCEL_OPERATION ECDH_S_MSG_TYPE(6U)

§ CONFIG_ECDH_S_CONFIG_POOL_SIZE

#define CONFIG_ECDH_S_CONFIG_POOL_SIZE 1

§ ECDH_SECURE_CALLBACK_COUNT

#define ECDH_SECURE_CALLBACK_COUNT (CONFIG_TI_DRIVERS_ECDH_COUNT + CONFIG_ECDH_S_CONFIG_POOL_SIZE)

Function Documentation

§ ECDH_s_handlePsaMsg()

psa_status_t ECDH_s_handlePsaMsg ( psa_msg_t * msg )

Handles PSA messages for ECDH 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.

§ ECDH_s_init()

void ECDH_s_init ( void )

Initializes the ECDH secure driver.

Note: This function should be called by secure partition thread only.

Data Structures

Macros

Functions