u-boot/lib/crypt/Kconfig
Tom Rini 465bff8b10 Kconfig: Drop duplicate 'select SHA512' instances
When dropping SHA512_ALGO in general, we didn't catch some cases where
an option was selecting  both SHA512 and SHA512_ALGO and caused them to
select SHA512 twice.  Kconfig doesn't complain, but this is still wrong
and should be corrected.

Fixes: e60e449931 ("lib: Drop SHA512_ALGO in lieu of SHA512")
Reported-by: Andreas Schwab <schwab@suse.de>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-09-09 11:11:33 -04:00

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menuconfig CRYPT_PW
bool "Add crypt support for password-based unlock"
depends on AUTOBOOT_KEYED && AUTOBOOT_ENCRYPTION
help
Enable support for crypt-style hashed passphrases.
This will then be used as the mechanism of choice to
verify whether the entered password to unlock the
console is correct or not.
if CRYPT_PW
config CRYPT_PW_SHA256
bool "Provide sha256crypt"
select SHA256
select SHA256_ALGO
help
Enables support for the sha256crypt password-hashing algorithm.
The prefix is "$5$".
config CRYPT_PW_SHA512
bool "Provide sha512crypt"
select SHA512
help
Enables support for the sha512crypt password-hashing algorithm.
The prefix is "$6$".
endif