1menuconfig CRYPT_PW 2 bool "Add crypt support for password-based unlock" 3 depends on AUTOBOOT_KEYED && AUTOBOOT_ENCRYPTION 4 help 5 Enable support for crypt-style hashed passphrases. 6 This will then be used as the mechanism of choice to 7 verify whether the entered password to unlock the 8 console is correct or not. 9 10if CRYPT_PW 11 12config CRYPT_PW_SHA256 13 bool "Provide sha256crypt" 14 select SHA256 15 help 16 Enables support for the sha256crypt password-hashing algorithm. 17 The prefix is "$5$". 18 19config CRYPT_PW_SHA512 20 bool "Provide sha512crypt" 21 select SHA512 22 help 23 Enables support for the sha512crypt password-hashing algorithm. 24 The prefix is "$6$". 25 26endif 27