Help¶

This setting establishes the size of the key (pre-shared / public) resources in the security object instances.

Direct dependencies¶

LWM2M && NETWORKING

(Includes any dependencies from ifs and menus.)

Default¶

16

Kconfig definition¶

At subsys/net/lib/lwm2m/Kconfig:114

Included via Kconfig:8 → Kconfig.zephyr:44 → subsys/Kconfig:22 → subsys/net/Kconfig:82 → subsys/net/lib/Kconfig:16

Menu path: (Top) → Networking → Link layer and IP networking support → Network Protocols → OMA LWM2M protocol stack

config LWM2M_SECURITY_KEY_SIZE
    int "Buffer size of the security key resources"
    range 16 256
    default 16
    depends on LWM2M && NETWORKING
    help
      This setting establishes the size of the key (pre-shared / public)
      resources in the security object instances.

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