CONFIG_MBEDTLS_CTR_DRBG_C

PRNG using CTR_DRBG

Type: bool

Help

This setting will enable CTR_DRBG APIs in mbed TLS. Corresponds to MBEDTLS_CTR_DRBG_C setting in mbed TLS config file.

Direct dependencies

NRF_SECURITY_RNG && NRF_SECURITY_ANY_BACKEND && NORDIC_SECURITY_BACKEND

(Includes any dependencies from ifs and menus.)

Default

  • y

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Kconfig definition

At <nrfxlib>/nrf_security/Kconfig:197

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 → Random Number Generator support

config MBEDTLS_CTR_DRBG_C
    bool "PRNG using CTR_DRBG"
    default y
    select MBEDTLS_AES_C
    depends on NRF_SECURITY_RNG && NRF_SECURITY_ANY_BACKEND && NORDIC_SECURITY_BACKEND
    help
      This setting will enable CTR_DRBG APIs in mbed TLS.
      Corresponds to MBEDTLS_CTR_DRBG_C setting in mbed TLS config file.

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