CONFIG_MBEDTLS_GCM_C

AES-GCM - AES Galois/Counter Mode support

Type: bool

Help

Enable the GCM module.
MBEDTLS_GCM_C setting in mbed TLS config file.

Direct dependencies

TFM_MINIMAL || (MBEDTLS_AES_C && (OBERON_MBEDTLS_AES_C || VANILLA_MBEDTLS_AES_C || (CC312_BACKEND && CC3XX_MBEDTLS_AES_C) || BUILD_WITH_TFM) && NRF_SECURITY_ANY_BACKEND && NORDIC_SECURITY_BACKEND)

(Includes any dependencies from ifs and menus.)

Defaults

• n

• y

Symbols selected by this symbol

• CC3XX_MBEDTLS_GCM_C if CC312_BACKEND

Kconfig definitions

At <nRF>/modules/trusted-firmware-m/Kconfig.mbedtls_minimal.defconfig:39

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)

config MBEDTLS_GCM_C
    bool
    default n
    depends on TFM_MINIMAL

---

At <nrfxlib>/nrf_security/Kconfig:771

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 → AEAD - Authenticated Encryption with Associated Data

config MBEDTLS_GCM_C
    bool "AES-GCM - AES Galois/Counter Mode support"
    default y
    select CC3XX_MBEDTLS_GCM_C if CC312_BACKEND
    depends on MBEDTLS_AES_C && (OBERON_MBEDTLS_AES_C || VANILLA_MBEDTLS_AES_C || (CC312_BACKEND && CC3XX_MBEDTLS_AES_C) || BUILD_WITH_TFM) && NRF_SECURITY_ANY_BACKEND && NORDIC_SECURITY_BACKEND
    help
      Enable the GCM module.
      MBEDTLS_GCM_C setting in mbed TLS config file.

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