:orphan:

.. title:: TINYCRYPT_CTR_PRNG

.. option:: CONFIG_TINYCRYPT_CTR_PRNG

*PRNG in counter mode*

Type: ``bool``

Help
====

This option enables support for the pseudo-random number
generator in counter mode.

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

\ :option:`TINYCRYPT <CONFIG_TINYCRYPT>`

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

Defaults
========

No defaults. Implicitly defaults to ``n``.

Symbols that select this symbol
===============================

- \ :option:`CTR_DRBG_CSPRNG_GENERATOR <CONFIG_CTR_DRBG_CSPRNG_GENERATOR>`
- \ :option:`JWT_SIGN_ECDSA <CONFIG_JWT_SIGN_ECDSA>`

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

.. highlight:: kconfig

At ``ext/lib/crypto/tinycrypt/Kconfig:12``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:46`` → ``ext/Kconfig:10`` → ``ext/lib/crypto/Kconfig:6``

Menu path: (Top) → External Sources → Cryptography → TinyCrypt Support

.. parsed-literal::

    config TINYCRYPT_CTR_PRNG
    	bool "PRNG in counter mode"
    	depends on \ :option:`TINYCRYPT <CONFIG_TINYCRYPT>`
    	help
    	  This option enables support for the pseudo-random number
    	  generator in counter mode.

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