psa_ps_get_info()

psa_status_t psa_ps_get_info	(	psa_storage_uid_t	uid,
		struct psa_storage_info_t *	p_info
	)

#include <include/protected_storage.h>

Retrieve the metadata about the provided uid.

Retrieves the metadata stored for a given uid

Parameters

[in]	uid	The uid value
[out]	p_info	A pointer to the psa_storage_info_t struct that will be populated with the metadata

Returns

A status indicating the success/failure of the operation

Return values

PSA_SUCCESS	The operation completed successfully
PSA_ERROR_INVALID_ARGUMENT	The operation failed because one of the provided pointers(p_info) is invalid, for example is NULL or references memory the caller cannot access
PSA_ERROR_DOES_NOT_EXIST	The operation failed because the provided uid value was not found in the storage
PSA_ERROR_STORAGE_FAILURE	The operation failed because the physical storage has failed (Fatal error)
PSA_ERROR_GENERIC_ERROR	The operation failed because of an unspecified internal failure
PSA_ERROR_DATA_CORRUPT	The operation failed because the data associated with the UID was corrupt