:orphan:

.. title:: CONFIG_MBEDTLS_ECP_C

.. kconfig:: CONFIG_MBEDTLS_ECP_C

CONFIG_MBEDTLS_ECP_C
####################

*ECC - Eliptic Curve Cryptography*

Type: ``bool``

Help
====

.. code-block:: none

    Enable low level APIs for elliptic curves for
    additional functionality (besides ECDH and ECDSA)
    Enabling ECC will provide a sub-menu which allows for fine grained
    configuration of ECC based features and specific cipher support.
    Corresponds to MBEDTLS_ECP_C setting in mbed TLS config file.

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

\ :kconfig:`TFM_MINIMAL <CONFIG_TFM_MINIMAL>` || (\ :kconfig:`NRF_SECURITY_ANY_BACKEND <CONFIG_NRF_SECURITY_ANY_BACKEND>` && \ :kconfig:`NORDIC_SECURITY_BACKEND <CONFIG_NORDIC_SECURITY_BACKEND>`)

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

Defaults
========

- n
- y

Symbols selected by this symbol
===============================

- \ :kconfig:`CC3XX_MBEDTLS_ECP_C <CONFIG_CC3XX_MBEDTLS_ECP_C>` if \ :kconfig:`CC3XX_SINGLE_BACKEND <CONFIG_CC3XX_SINGLE_BACKEND>`
- \ :kconfig:`OBERON_MBEDTLS_ECP_C <CONFIG_OBERON_MBEDTLS_ECP_C>` if \ :kconfig:`OBERON_SINGLE_BACKEND <CONFIG_OBERON_SINGLE_BACKEND>`
- \ :kconfig:`VANILLA_MBEDTLS_ECP_C <CONFIG_VANILLA_MBEDTLS_ECP_C>` if \ :kconfig:`MBEDTLS_VANILLA_SINGLE_BACKEND <CONFIG_MBEDTLS_VANILLA_SINGLE_BACKEND>`

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

- \ :kconfig:`OPENTHREAD_NRF_SECURITY <CONFIG_OPENTHREAD_NRF_SECURITY>`
- \ :kconfig:`PELION_NRF_SECURITY <CONFIG_PELION_NRF_SECURITY>`

Kconfig definitions
===================



At ``<nRF>/modules/trusted-firmware-m/Kconfig.mbedtls_minimal.defconfig:21``

Included via ``<Zephyr>/Kconfig:8`` → ``<Zephyr>/Kconfig.zephyr:31`` → ``<Zephyr>/modules/Kconfig:6`` → ``<nRF>/doc/_build/kconfig/Kconfig.modules:14`` → ``<nRF>/modules/trusted-firmware-m/Kconfig:39``

Menu path: (Top) → Modules → trusted-firmware-m (/home/runner/work/sdk-nrf/sdk-nrf/ncs/modules/tee/tfm)

.. code-block:: kconfig

    config MBEDTLS_ECP_C
    	bool
    	default n
    	depends on TFM_MINIMAL

----

At ``<nrfxlib>/nrf_security/Kconfig:1010``

Included via ``<Zephyr>/Kconfig:8`` → ``<Zephyr>/Kconfig.zephyr:31`` → ``<Zephyr>/modules/Kconfig:6`` → ``<nRF>/doc/_build/kconfig/Kconfig.modules:86`` → ``<nrfxlib>/Kconfig.nrfxlib:13``

Menu path: (Top) → Modules → nrfxlib (/home/runner/work/sdk-nrf/sdk-nrf/ncs/nrfxlib) → Nordic nrfxlib → Nordic Security → Use Nordic provided security backend

.. code-block:: kconfig

    menuconfig MBEDTLS_ECP_C
    	bool "ECC - Eliptic Curve Cryptography"
    	default y
    	select CC3XX_MBEDTLS_ECP_C if CC3XX_SINGLE_BACKEND
    	select OBERON_MBEDTLS_ECP_C if OBERON_SINGLE_BACKEND
    	select VANILLA_MBEDTLS_ECP_C if MBEDTLS_VANILLA_SINGLE_BACKEND
    	depends on NRF_SECURITY_ANY_BACKEND && NORDIC_SECURITY_BACKEND
    	help
    	  Enable low level APIs for elliptic curves for
    	  additional functionality (besides ECDH and ECDSA)
    	  Enabling ECC will provide a sub-menu which allows for fine grained
    	  configuration of ECC based features and specific cipher support.
    	  Corresponds to MBEDTLS_ECP_C setting in mbed TLS config file.

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