:orphan:

.. title:: MBEDTLS_RSA_C

.. option:: CONFIG_MBEDTLS_RSA_C

*RSA   - Rivest–Shamir–Adleman cryptosystem*

Type: ``bool``

Help
====

Enable RSA cryptosystem support.
MBEDTLS_RSA_C setting in mbed TLS config file.

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

(\ :option:`CC310_BACKEND <CONFIG_CC310_BACKEND>` || \ :option:`MBEDTLS_VANILLA_BACKEND <CONFIG_MBEDTLS_VANILLA_BACKEND>`) && \ :option:`NORDIC_SECURITY_BACKEND <CONFIG_NORDIC_SECURITY_BACKEND>`

*(Includes any dependencies from if's and menus.)*

Defaults
========

- "y" if (\ :option:`CC310_BACKEND <CONFIG_CC310_BACKEND>` || \ :option:`MBEDTLS_VANILLA_BACKEND <CONFIG_MBEDTLS_VANILLA_BACKEND>`) && \ :option:`NORDIC_SECURITY_BACKEND <CONFIG_NORDIC_SECURITY_BACKEND>`

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

.. highlight:: kconfig

At ``../nrfxlib/nrf_security/Kconfig:398``

Included via ``Kconfig:10`` → ``Kconfig.zephyr:10`` → ``/jenkins_workspace/workspace/connect-nrf_documentation_master/_build/Kconfig.modules:7`` → ``/jenkins_workspace/workspace/connect-nrf_documentation_master/ncs/nrfxlib/Kconfig.nrfxlib:13``

Menu path: (top menu) → Nordic nrfxlib → Nordic Security → Use Nordic provided security backend

.. parsed-literal::

    config MBEDTLS_RSA_C
    	bool
    	prompt "RSA   - Rivest–Shamir–Adleman cryptosystem" if (\ :option:`CC310_BACKEND <CONFIG_CC310_BACKEND>` || \ :option:`MBEDTLS_VANILLA_BACKEND <CONFIG_MBEDTLS_VANILLA_BACKEND>`) && \ :option:`NORDIC_SECURITY_BACKEND <CONFIG_NORDIC_SECURITY_BACKEND>`
    	default "y" if (\ :option:`CC310_BACKEND <CONFIG_CC310_BACKEND>` || \ :option:`MBEDTLS_VANILLA_BACKEND <CONFIG_MBEDTLS_VANILLA_BACKEND>`) && \ :option:`NORDIC_SECURITY_BACKEND <CONFIG_NORDIC_SECURITY_BACKEND>`
    	depends on (\ :option:`CC310_BACKEND <CONFIG_CC310_BACKEND>` || \ :option:`MBEDTLS_VANILLA_BACKEND <CONFIG_MBEDTLS_VANILLA_BACKEND>`) && \ :option:`NORDIC_SECURITY_BACKEND <CONFIG_NORDIC_SECURITY_BACKEND>`
    	help
    	  Enable RSA cryptosystem support.
    	  MBEDTLS_RSA_C setting in mbed TLS config file.

*(Definitions include propagated dependencies, including from if's and menus.)*