choice: Backend selection

Backend selection

Type: bool

Direct dependencies

NRF_SECURITY_MULTI_BACKEND && MBEDTLS_ECP_C && NRF_SECURITY_ANY_BACKEND && NORDIC_SECURITY_BACKEND

(Includes any dependencies from ifs and menus.)

Defaults

• CHOICE_CC3XX_MBEDTLS_ECP_C if CC3XX_BACKEND

• CHOICE_OBERON_MBEDTLS_ECP_C if OBERON_BACKEND && !CC3XX_BACKEND

Choice options

• CHOICE_CC3XX_MBEDTLS_ECP_C

• CHOICE_OBERON_MBEDTLS_ECP_C

• CHOICE_VANILLA_MBEDTLS_ECP_C

Kconfig definition

At <nrfxlib>/nrf_security/Kconfig:1008

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:9 → <BuildDir>/Kconfig/Kconfig.modules:5 → <nrfxlib>/Kconfig.nrfxlib:13

Menu path: (Top) → Modules → Nordic nrfxlib → Nordic Security → Use Nordic provided security backend → ECC - Eliptic Curve Cryptography

choice
    bool "Backend selection"
    default CHOICE_CC3XX_MBEDTLS_ECP_C if CC3XX_BACKEND
    default CHOICE_OBERON_MBEDTLS_ECP_C if OBERON_BACKEND && !CC3XX_BACKEND
    depends on NRF_SECURITY_MULTI_BACKEND && MBEDTLS_ECP_C && NRF_SECURITY_ANY_BACKEND && NORDIC_SECURITY_BACKEND

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