config CRC32 bool config CRC16 bool config CRC7 bool menuconfig DIGEST bool "Digest" if DIGEST config MD5 bool config SHA1 bool config SHA224 bool config SHA256 bool config SHA384 bool config SHA512 bool config DIGEST_HMAC bool config DIGEST_MD5_GENERIC bool "MD5" select MD5 config DIGEST_SHA1_GENERIC bool "SHA1" select SHA1 config DIGEST_SHA224_GENERIC bool "SHA224" select SHA224 config DIGEST_SHA256_GENERIC bool "SHA256" select SHA256 config DIGEST_SHA384_GENERIC bool "SHA384" select SHA384 config DIGEST_SHA512_GENERIC bool "SHA512" select SHA512 config DIGEST_HMAC_GENERIC bool "HMAC" select DIGEST_HMAC endif config CRYPTO_PBKDF2 select DIGEST select SHA1 bool