Ensure that the SHA_CRYPT option is enabled when the system configuration is
set to SHA256/512, as otherwise passwd complains when a password is changed:
passwd
...
Invalid ENCRYPT_METHOD value: 'SHA512'.
Defaulting to DES.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 7e72901eef)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>