CONFIG_SB_CRYPTO_CLIENT_SHA256

Use another image’s SHA256 implementation

Type: bool

Help

Using EXT_APIs from fw_info.

Direct dependencies

<choice SB_CRYPTO_HASH: Hashing Implementation>

(Includes any dependencies from ifs and menus.)

Symbols selected by this symbol

• BL_SHA256_EXT_API_ATLEAST_REQUIRED

• SB_SHA256

Kconfig definition

At <nRF>/subsys/bootloader/bl_crypto/Kconfig:105

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:33 → <Zephyr>/modules/Kconfig:6 → <nRF>/doc/_build/kconfig/Kconfig.modules:2 → <nRF>/Kconfig.nrf:92 → <nRF>/subsys/Kconfig:8 → <nRF>/subsys/bootloader/Kconfig:234

Menu path: (Top) → Modules → nrf (/home/runner/work/sdk-nrf/sdk-nrf/ncs/nrf) → Nordic nRF Connect → Bootloader → Secure Boot Crypto → Hashing Implementation

config SB_CRYPTO_CLIENT_SHA256
    bool "Use another image's SHA256 implementation"
    select BL_SHA256_EXT_API_ATLEAST_REQUIRED
    select SB_SHA256
    depends on <choice SB_CRYPTO_HASH>
    help
      Using EXT_APIs from fw_info.

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