Secure element driver initialization#
Modules#
Typedefs#
typedef psa_status_t(*
psa_drv_se_init_t)(psa_drv_se_context_t *drv_context, void *persistent_data, psa_key_location_t location)
A driver initialization function.
typedef uint64_t
An internal designation of a key slot between the core part of the PSA Crypto implementation and the driver.
Typedef Documentation#
psa_drv_se_init_t#
typedef psa_status_t(* psa_drv_se_init_t) (psa_drv_se_context_t *drv_context, void *persistent_data, psa_key_location_t location) )(psa_drv_se_context_t *drv_context, void *persistent_data, psa_key_location_t location)
A driver initialization function.
Parameters
| Type | Direction | Argument Name | Description |
|---|---|---|---|
| [inout] | drv_context | The driver context structure. | |
| [inout] | persistent_data | A pointer to the persistent data that allows writing. | |
| N/A | location | The location value for which this driver is registered. The driver will be invoked for all keys whose lifetime is in this location. |
Returns
Any other return value prevents the driver from being used in this session. The core will NOT update the persistent data in storage.
psa_key_slot_number_t#
typedef uint64_t psa_key_slot_number_t
An internal designation of a key slot between the core part of the PSA Crypto implementation and the driver.
The meaning of this value is driver-dependent.