CONFIG_MBEDTLS_ECDH_C

ECDH - Elliptic Curve Diffie-Hellman

Type: bool

Help

Enable the ECDH module. MBEDTLS_ECDH_C setting in mbed TLS config file.

Direct dependencies

MBEDTLS_ECP_C && NRF_SECURITY_ANY_BACKEND && NORDIC_SECURITY_BACKEND

(Includes any dependencies from ifs and menus.)

Default

  • y

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Kconfig definition

At <nrfxlib>/nrf_security/Kconfig:1066

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:23 → <Zephyr>/modules/Kconfig:6 → <BuildDir>/Kconfig/Kconfig.modules:14 → <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 → ECC - Eliptic Curve Cryptography

config MBEDTLS_ECDH_C
    bool "ECDH  - Elliptic Curve Diffie-Hellman"
    default y
    select CC3XX_MBEDTLS_ECDH_C if CC3XX_MBEDTLS_ECP_C
    select OBERON_MBEDTLS_ECDH_C if OBERON_MBEDTLS_ECP_C
    select VANILLA_MBEDTLS_ECDH_C if VANILLA_MBEDTLS_ECP_C
    depends on MBEDTLS_ECP_C && NRF_SECURITY_ANY_BACKEND && NORDIC_SECURITY_BACKEND
    help
      Enable the ECDH module.
      MBEDTLS_ECDH_C setting in mbed TLS config file.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)