CONFIG_OBERON_MBEDTLS_CCM_C

nrf_oberon (Using AES-128, AES-192, AES-256)

Type: bool

Help

Enable the Counter with CBC-MAC (CCM) mode for 128-bit block cipher using AES-128, AES-192, AES-256. This also includes CCM* (star) mode MBEDTLS_CCM_C setting in mbed TLS config file.

Default

  • y

Symbols that select this symbol

Kconfig definitions

At <nrfxlib>/nrf_security/Kconfig:687

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 → AEAD - Authenticated Encryption with Associated Data → AES-CCM - AES Counter with CBC-MAC mode

config OBERON_MBEDTLS_CCM_C
    bool
    depends on MBEDTLS_CCM_C && NRF_SECURITY_ANY_BACKEND && NORDIC_SECURITY_BACKEND

At <nrfxlib>/nrf_security/Kconfig:738

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 → AEAD - Authenticated Encryption with Associated Data → AES-CCM - AES Counter with CBC-MAC mode

config OBERON_MBEDTLS_CCM_C
    bool "nrf_oberon (Using AES-128, AES-192, AES-256)"
    default y
    depends on OBERON_MBEDTLS_AES_C && NRF_SECURITY_MULTI_BACKEND && MBEDTLS_CCM_C && NRF_SECURITY_ANY_BACKEND && NORDIC_SECURITY_BACKEND
    help
      Enable the Counter with CBC-MAC (CCM) mode for 128-bit block cipher
      using AES-128, AES-192, AES-256. This also includes CCM* (star) mode
      MBEDTLS_CCM_C setting in mbed TLS config file.

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