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CONFIG_CTR_DRBG_CSPRNG_GENERATOR
¶
Use CTR-DRBG CSPRNG
Type: bool
Help¶
Enables the CTR-DRBG pseudo-random number generator. This CSPRNG shall use the entropy API for an initialization seed. The CTR-DRBG is a a FIPS140-2 recommended cryptographically secure random number generator.
Direct dependencies¶
(MBEDTLS
|| TINYCRYPT
) && ENTROPY_HAS_DRIVER
&& <choice CSPRNG_GENERATOR_CHOICE: Cryptographically secure random generator>
(Includes any dependencies from ifs and menus.)
Symbols selected by this symbol¶
Kconfig definition¶
At <Zephyr>/subsys/random/Kconfig:87
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:34
→ <Zephyr>/subsys/Kconfig:49
Menu path: (Top) → Sub Systems and OS Services → Random Number Generators → Cryptographically secure random generator
config CTR_DRBG_CSPRNG_GENERATOR bool "Use CTR-DRBG CSPRNG" selectTINYCRYPT_CTR_PRNG
ifTINYCRYPT
selectTINYCRYPT_AES
ifTINYCRYPT
depends on (MBEDTLS
||TINYCRYPT
) &&ENTROPY_HAS_DRIVER
&& <choice CSPRNG_GENERATOR_CHOICE: Cryptographically secure random generator> help Enables the CTR-DRBG pseudo-random number generator. This CSPRNG shall use the entropy API for an initialization seed. The CTR-DRBG is a a FIPS140-2 recommended cryptographically secure random number generator.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)