CONFIG_VANILLA_MBEDTLS_CCM_C

mbed TLS

Type: bool

Help

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

Direct dependencies

VANILLA_MBEDTLS_AES_C && NRF_CRYPTO_BACKEND_COMBINATION_0 && (CC310_BACKEND || MBEDTLS_VANILLA_BACKEND) && NORDIC_SECURITY_BACKEND

(Includes any dependencies from ifs and menus.)

Defaults

No defaults. Implicitly defaults to n.

Kconfig definition

At nrf_security/Kconfig:397

Included via /jenkins_workspace/workspace/nrfconnect-nrf_doc_v1.2-branch_2/nrfxlib/Kconfig.nrfxlib:14

Menu path: (Top) → Nordic nrfxlib → Nordic Security → Use Nordic provided security backend → AEAD - Authenticated Encryption with Associated Data → AES-CCM - Counter with CBC-MAC mode

config VANILLA_MBEDTLS_CCM_C
    bool "mbed TLS"
    select GLUE_MBEDTLS_CCM_C if CC310_MBEDTLS_CCM_C
    select NRF_CRYPTO_GLUE_LIBRARY if CC310_MBEDTLS_CCM_C
    select MBEDTLS_CIPHER_AES_256_CCM_C
    depends on VANILLA_MBEDTLS_AES_C && NRF_CRYPTO_BACKEND_COMBINATION_0 && (CC310_BACKEND || MBEDTLS_VANILLA_BACKEND) && NORDIC_SECURITY_BACKEND
    help
      Enable the Counter with CBC-MAC (CCM) mode for 128-bit block cipher.
      This also includes CCM*
      MBEDTLS_CCM_C setting in mbed TLS config file.

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