'-------------------------------------------------------------------------------
' Copyright (c) 2021-2022, Arm Limited and Contributors. All rights reserved.
'
' SPDX-License-Identifier: BSD-3-Clause
'
'-------------------------------------------------------------------------------

@startuml

interface storage_backend
{
	+{abstract} set()
	+{abstract} get()
	+{abstract} get_info()
	+{abstract} remove()
	+{abstract} create()
	+{abstract} set_extended()
}

secure_flash_store -u--|> storage_backend
secure_storage_client -u--|> storage_backend
null_store -u--|> storage_backend

secure_storage_provider -d--> storage_backend
its_frontend -d--> storage_backend
ps_frontend -d--> storage_backend

@enduml