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CONFIG_SB_SIGNING_COMMAND
¶
Custom signing command
Type: string
Help¶
This command will be called to produce a signature of the firmware.
It will be called as "${CONFIG_SB_SIGNING_COMMAND} <file>"
The command must take calculate the signature over the the contents
of the <file> and write the signature to stdout.
The signature must be on DER format.
Default¶
“”
Kconfig definition¶
At <nRF>/subsys/bootloader/Kconfig:75
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:23
→ <Zephyr>/modules/Kconfig:6
→ <BuildDir>/kconfig/Kconfig.modules:2
→ <nRF>/Kconfig.nrf:50
→ <nRF>/subsys/Kconfig:8
Menu path: (Top) → Modules → nrf (/home/runner/work/sdk-nrf/sdk-nrf/ncs/nrf) → Nordic nRF Connect → Bootloader → Use Secure Bootloader
config SB_SIGNING_COMMAND
string "Custom signing command" if !SB_PRIVATE_KEY_PROVIDED
default ""
depends on SECURE_BOOT
help
This command will be called to produce a signature of the firmware.
It will be called as "${CONFIG_SB_SIGNING_COMMAND} <file>"
The command must take calculate the signature over the the contents
of the <file> and write the signature to stdout.
The signature must be on DER format.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)