Help¶

Enable the AES Cipher Feedback mode (CFB) mode, MBEDTLS_CIPHER_MODE_CFB setting in mbed TLS config file.

Direct dependencies¶

(VANILLA_MBEDTLS_AES_C || (MBEDTLS_VANILLA_BACKEND && MBEDTLS_AES_C)) && AES_CONFIGURATION && NORDIC_SECURITY_BACKEND

(Includes any dependencies from if’s and menus.)

Defaults¶

“y” if (VANILLA_MBEDTLS_AES_C || (MBEDTLS_VANILLA_BACKEND && MBEDTLS_AES_C)) && AES_CONFIGURATION && NORDIC_SECURITY_BACKEND

Kconfig definition¶

At ../nrfxlib/nrf_security/Kconfig:186

Included via Kconfig:10 → Kconfig.zephyr:10 → /jenkins_workspace/workspace/connect-nrf_documentation_master/_build/Kconfig.modules:7 → /jenkins_workspace/workspace/connect-nrf_documentation_master/ncs/nrfxlib/Kconfig.nrfxlib:13

Menu path: (top menu) → Nordic nrfxlib → Nordic Security → Use Nordic provided security backend → AES - Advanced Encryption Standard

config MBEDTLS_CIPHER_MODE_CFB
    bool
    prompt "AES-CFB - AES Cipher Feedback mode" if (VANILLA_MBEDTLS_AES_C || (MBEDTLS_VANILLA_BACKEND && MBEDTLS_AES_C)) && AES_CONFIGURATION && NORDIC_SECURITY_BACKEND
    default "y" if (VANILLA_MBEDTLS_AES_C || (MBEDTLS_VANILLA_BACKEND && MBEDTLS_AES_C)) && AES_CONFIGURATION && NORDIC_SECURITY_BACKEND
    depends on (VANILLA_MBEDTLS_AES_C || (MBEDTLS_VANILLA_BACKEND && MBEDTLS_AES_C)) && AES_CONFIGURATION && NORDIC_SECURITY_BACKEND
    help
      Enable the AES Cipher Feedback mode (CFB) mode,
      MBEDTLS_CIPHER_MODE_CFB setting in mbed TLS config file.

(Definitions include propagated dependencies, including from if’s and menus.)