CONFIG_BT_SMP_SC_ONLY

Secure Connections Only Mode

Type: bool

Help

This option enables support for Secure Connection Only Mode. In this mode device shall only use Security Mode 1 Level 4 with exception for services that only require Security Mode 1 Level 1 (no security). Security Mode 1 Level 4 stands for authenticated LE Secure Connections pairing with encryption. Enabling this option disables legacy pairing.

Direct dependencies

BT_SMP && BT_CONN && BT_HCI_HOST && BT_HCI && BT

(Includes any dependencies from ifs and menus.)

Defaults

No defaults. Implicitly defaults to n.

Symbols selected by this symbol

Kconfig definition

At subsys/bluetooth/host/Kconfig:304

Included via Kconfig:8Kconfig.zephyr:41subsys/Kconfig:6subsys/bluetooth/Kconfig:160

Menu path: (Top) → Bluetooth → Security Manager Protocol support

config BT_SMP_SC_ONLY
    bool "Secure Connections Only Mode"
    select BT_SMP_SC_PAIR_ONLY
    depends on BT_SMP && BT_CONN && BT_HCI_HOST && BT_HCI && BT
    help
      This option enables support for Secure Connection Only Mode. In this
      mode device shall only use Security Mode 1 Level 4 with exception
      for services that only require Security Mode 1 Level 1 (no security).
      Security Mode 1 Level 4 stands for authenticated LE Secure Connections
      pairing with encryption. Enabling this option disables legacy pairing.

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