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Bluetooth: Kconfig: Add TinyCrypt ECC config option

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This enables use of ECC from TinyCrypt. Since ECC is heavy this option
is separated from general use of TinyCrypt in SMP code.

Change-Id: Ia550e4a5f89240c8e15d2b5acccc21993b44b471
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
This commit is contained in:
Szymon Janc 2016-02-10 14:30:51 +01:00 • committed by Gerrit Code Review
commit 4318fc0e5b
2 changed files with 11 additions and 0 deletions
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10
net/bluetooth/Kconfig
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@ -47,6 +47,16 @@ config BLUETOOTH_TINYCRYPT
"If this option is set TinyCrypt library is used for Bluetooth "If this option is set TinyCrypt library is used for Bluetooth
cryptographic operations. If not set controller crypto is used" cryptographic operations. If not set controller crypto is used"
config BLUETOOTH_TINYCRYPT_ECC
bool "Use TinyCrypt library for ECDH"
default n
depends on BLUETOOTH_TINYCRYPT
select TINYCRYPT_ECC_DH
help
If this option is set TinyCrypt library is also used for LE Secure
Connections elliptic curve Diffie-Hellman key agreement. If not set
controller crypto is used for ECDH.
config BLUETOOTH_HCI_CMD_COUNT config BLUETOOTH_HCI_CMD_COUNT
int "Number of HCI command buffers" int "Number of HCI command buffers"
default 2 default 2

1
samples/bluetooth/shell/prj_x86.conf
View file

@ -11,4 +11,5 @@ CONFIG_BLUETOOTH_SIGNING=y
CONFIG_BLUETOOTH_GATT_CLIENT=y CONFIG_BLUETOOTH_GATT_CLIENT=y
CONFIG_BLUETOOTH_L2CAP_DYNAMIC_CHANNEL=y CONFIG_BLUETOOTH_L2CAP_DYNAMIC_CHANNEL=y
CONFIG_BLUETOOTH_TINYCRYPT=y CONFIG_BLUETOOTH_TINYCRYPT=y
CONFIG_BLUETOOTH_TINYCRYPT_ECC=y
CONFIG_CONSOLE_HANDLER_SHELL=y CONFIG_CONSOLE_HANDLER_SHELL=y