:orphan:

.. title:: CONFIG_HARDWARE_DEVICE_CS_GENERATOR

.. kconfig:: CONFIG_HARDWARE_DEVICE_CS_GENERATOR

CONFIG_HARDWARE_DEVICE_CS_GENERATOR
###################################

*Use hardware random driver for CS random numbers*

Type: ``bool``

Help
====

.. code-block:: none

    Enables a cryptographically secure random number generator that
    uses the enabled hardware random number driver to generate
    random numbers.

Direct dependencies
===================

\ :kconfig:`ENTROPY_HAS_DRIVER <CONFIG_ENTROPY_HAS_DRIVER>` && \ :ref:`<choice CSPRNG_GENERATOR_CHOICE: Cryptographically secure random generator> <choice_24>`

*(Includes any dependencies from ifs and menus.)*

Kconfig definition
==================



At ``<Zephyr Subsystem>/random/Kconfig:82``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:53``

Menu path: (Top) → Sub Systems and OS Services → Random Number Generators → Cryptographically secure random generator

.. code-block:: kconfig

    config HARDWARE_DEVICE_CS_GENERATOR
    	bool "Use hardware random driver for CS random numbers"
    	depends on ENTROPY_HAS_DRIVER && <choice CSPRNG_GENERATOR_CHOICE>
    	help
    	  Enables a cryptographically secure random number generator that
    	  uses the enabled hardware random number driver to generate
    	  random numbers.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*