Since DRBG could use SHA384/SHA512, it should select it. Signed-off-by: Corentin Labbe <clabbe@xxxxxxxxxxxx> --- crypto/Kconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/crypto/Kconfig b/crypto/Kconfig index c24a47406f8f..6d27fc6a7bf5 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -1810,10 +1810,12 @@ config CRYPTO_DRBG_HMAC default y select CRYPTO_HMAC select CRYPTO_SHA256 + select CRYPTO_SHA512 config CRYPTO_DRBG_HASH bool "Enable Hash DRBG" select CRYPTO_SHA256 + select CRYPTO_SHA512 help Enable the Hash DRBG variant as defined in NIST SP800-90A. -- 2.24.1