- choice RNG_GENERATOR_CHOICE: Random generator
Random generator
Type: bool
Help¶
Platform dependent non-cryptographically secure random number support.
If the entropy support of the platform has sufficient performance
to support random request then select that. Otherwise, select the
XOSHIRO algorithm
Direct dependencies¶
(SOC_MKW40Z4 && SOC_SERIES_KINETIS_KWX) || (SOC_MKW41Z4 && SOC_SERIES_KINETIS_KWX) || ENTROPY_GENERATOR || ENTROPY_GENERATOR || ENTROPY_HAS_DRIVER || TEST_RANDOM_GENERATOR
(Includes any dependencies from ifs and menus.)
Defaults¶
Choice options¶
Kconfig definitions¶
At soc/arm/nxp_kinetis/kwx/Kconfig.defconfig.mkw40z4:49
Included via Kconfig:8 → Kconfig.zephyr:27 → soc/arm/nxp_kinetis/Kconfig.defconfig:7 → soc/arm/nxp_kinetis/kwx/Kconfig.defconfig.series:11
Menu path: (Top)
choice RNG_GENERATOR_CHOICE
bool
default XOSHIRO_RANDOM_GENERATOR
depends on SOC_MKW40Z4 && SOC_SERIES_KINETIS_KWX
At soc/arm/nxp_kinetis/kwx/Kconfig.defconfig.mkw41z4:88
Included via Kconfig:8 → Kconfig.zephyr:27 → soc/arm/nxp_kinetis/Kconfig.defconfig:7 → soc/arm/nxp_kinetis/kwx/Kconfig.defconfig.series:11
Menu path: (Top)
choice RNG_GENERATOR_CHOICE
bool
default XOSHIRO_RANDOM_GENERATOR
depends on SOC_MKW41Z4 && SOC_SERIES_KINETIS_KWX
At drivers/entropy/Kconfig.mcux:38
Included via Kconfig:8 → Kconfig.zephyr:42 → drivers/Kconfig:32 → drivers/entropy/Kconfig:15
Menu path: (Top) → Device Drivers → Entropy Drivers
choice RNG_GENERATOR_CHOICE
bool
default XOSHIRO_RANDOM_GENERATOR if ENTROPY_MCUX_TRNG
depends on ENTROPY_GENERATOR
At drivers/entropy/Kconfig.rv32m1:16
Included via Kconfig:8 → Kconfig.zephyr:42 → drivers/Kconfig:32 → drivers/entropy/Kconfig:21
Menu path: (Top) → Device Drivers → Entropy Drivers
choice RNG_GENERATOR_CHOICE
bool
default XOSHIRO_RANDOM_GENERATOR if ENTROPY_RV32M1_TRNG
depends on ENTROPY_GENERATOR
At subsys/random/Kconfig:18
Included via Kconfig:8 → Kconfig.zephyr:44 → subsys/Kconfig:53
Menu path: (Top) → Sub Systems and OS Services → Random Number Generators
choice RNG_GENERATOR_CHOICE
bool "Random generator"
default ENTROPY_DEVICE_RANDOM_GENERATOR
depends on ENTROPY_HAS_DRIVER || TEST_RANDOM_GENERATOR
help
Platform dependent non-cryptographically secure random number support.
If the entropy support of the platform has sufficient performance
to support random request then select that. Otherwise, select the
XOSHIRO algorithm
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)