Help¶

HW accelerated CMAC support using AES-128

Help¶

HW accelerated CMAC support using AES-128, AES-192, AES-256

Direct dependencies¶

(CC3XX_MBEDTLS_AES_C && CC310_BACKEND && <choice: Backend selection>) || (CC3XX_MBEDTLS_AES_C && CC312_BACKEND && <choice: Backend selection>)

(Includes any dependencies from ifs and menus.)

Symbols selected by this symbol¶

Kconfig definitions¶

At <nrfxlib>/nrf_security/Kconfig:625

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 → AES - Advanced Encryption Standard → AES-CMAC - AES Cipher-based Message Authentication Code mode for block ciphers → Backend selection

config CHOICE_CC3XX_MBEDTLS_CMAC_C
    bool "cc310 (CMAC using AES-128)"
    select CC3XX_MBEDTLS_CMAC_C
    depends on CC3XX_MBEDTLS_AES_C && CC310_BACKEND && <choice: Backend selection>
    help
      HW accelerated CMAC support using AES-128

At <nrfxlib>/nrf_security/Kconfig:632

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 → AES - Advanced Encryption Standard → AES-CMAC - AES Cipher-based Message Authentication Code mode for block ciphers → Backend selection

config CHOICE_CC3XX_MBEDTLS_CMAC_C
    bool "cc312 (CMAC using AES-128, AES-192, AES-256)"
    select CC3XX_MBEDTLS_CMAC_C
    depends on CC3XX_MBEDTLS_AES_C && CC312_BACKEND && <choice: Backend selection>
    help
      HW accelerated CMAC support using AES-128, AES-192, AES-256

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