- Update to 4.4.23
* Fix output calculation for gensalt_yescrypt_rn().
* Fix -Werror=conversion in lib/crypt-des-obsolete.c,
test/des-obsolete.c, and test/des-obsolete_r.c.
* The crypt_checksalt() function has been fixed to correctly return
with 'CRYPT_SALT_INVALID', in case the setting, that is passed
to be checked, represents an empty passphrase or an uncomputed
setting for descrypt without any salt characters.
* The crypt_checksalt() function will now return the value
'CRYPT_SALT_METHOD_LEGACY' in case the setting, that is passed
to be checked, uses a hashing method, which is considered to be
too weak for use with new passphrases.
* Fix build when the CFLAGS variable, that is passed into the
configure script, has a leading whitespace character in it
(issue #123).