# SPDX-License-Identifier: GPL-2.0-only
#
# RPMB character device configuration
#

config RPMB_INTF_DEV
	tristate "RPMB character device interface /dev/rpmbN"
	help
	  Say yes here if you want to access RPMB from user space
	  via character device interface /dev/rpmb%d


config RPMB_SIM
	tristate "RPMB partition device simulator"
	default n
	select RPMB
	select CRYPTO_SHA256
	select CRYPTO_HMAC
	help
	  RPMB partition simulation device is a virtual device that
	  provides simulation of the RPMB protocol and use kernel memory
	  as storage.

	  Be aware it doesn't promise any real security. This driver is
	  suitable only for testing of the RPMB subsystem or RPMB applications
	  prior to RPMB key provisioning.
          Most people should say N here.
