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CONFIG_IEEE802154_CC2520_CRYPTO¶
Enable hardware crypto helper on cc2520
Type: bool
Help¶
This option will expose the hardware AES encryption from CC2520. Such feature should not be used for anything but 802.15.4 security. The crypto device exposed will only support synchronous CCM operation.
Direct dependencies¶
NET_L2_IEEE802154_SECURITY && IEEE802154_CC2520 && IEEE802154
(Includes any dependencies from if’s and menus.)
Defaults¶
No defaults. Implicitly defaults to n.
Kconfig definition¶
At drivers/ieee802154/Kconfig.cc2520:82
Included via Kconfig:10 → Kconfig.zephyr:35 → drivers/Kconfig:14 → drivers/ieee802154/Kconfig:27
Menu path: (top menu) → Device Drivers → IEEE 802.15.4 drivers options → TI CC2520 Driver support
config IEEE802154_CC2520_CRYPTO
bool
prompt "Enable hardware crypto helper on cc2520" if NET_L2_IEEE802154_SECURITY && IEEE802154_CC2520 && IEEE802154
depends on NET_L2_IEEE802154_SECURITY && IEEE802154_CC2520 && IEEE802154
help
This option will expose the hardware AES encryption from CC2520.
Such feature should not be used for anything but 802.15.4 security.
The crypto device exposed will only support synchronous CCM operation.
(Definitions include propagated dependencies, including from if’s and menus.)