CONFIG_MBEDTLS_CIPHER_MODE_OFB

AES-OFB - AES Output Feedback mode

Type: bool

Help

Enable the AES Output Feedback mode (OFB) mode, MBEDTLS_CIPHER_MODE_OFB setting in mbed TLS config file.

Direct dependencies

(OBERON_MBEDTLS_AES_C || VANILLA_MBEDTLS_AES_C) && MBEDTLS_AES_C && NRF_SECURITY_ANY_BACKEND && NORDIC_SECURITY_BACKEND

(Includes any dependencies from ifs and menus.)

Default

  • y

Kconfig definition

At <nrfxlib>/nrf_security/Kconfig:499

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 → AES - Advanced Encryption Standard

config MBEDTLS_CIPHER_MODE_OFB
    bool "AES-OFB - AES Output Feedback mode"
    default y
    depends on (OBERON_MBEDTLS_AES_C || VANILLA_MBEDTLS_AES_C) && MBEDTLS_AES_C && NRF_SECURITY_ANY_BACKEND && NORDIC_SECURITY_BACKEND
    help
      Enable the AES Output Feedback mode (OFB) mode,
      MBEDTLS_CIPHER_MODE_OFB setting in mbed TLS config file.

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