# Copyright (c) 2025 Nordic Semiconductor ASA
# SPDX-License-Identifier: Apache-2.0

config ENTROPY_NRF_CRACEN_CTR_DRBG
	bool "nRF entropy driver based on the CRACEN CTR_DRBG driver"
	default y
	depends on DT_HAS_NORDIC_NRF_CRACEN_CTRDRBG_ENABLED
	depends on SOC_COMPATIBLE_NRF54LX
	select ENTROPY_HAS_DRIVER
	select NRFX_CRACEN
	help
	  This option enables the 54L CRACEN based entropy driver, based on the nrfx CRACEN CTR_DRBG
	  random driver.
	  Notes: This driver is only compatible with 54L devices, and may only be used from one processor
	  core. This driver cannot be used in conjunction with the nRF security PSA solution, as both
	  would attempt to use the CRACEN HW exclusively; When that is enabled, the PSA crypto entropy
	  driver should be selected instead.