is $key->type, 'hashed', 'file type is detected as hashed';
my ($fh_save, $filepath) = tempfile('keyfile-XXXXXX', TMPDIR => 1, UNLINK => 1, SUFFIX => '.key');
is $key->type, 'hashed', 'file type is detected as hashed';
my ($fh_save, $filepath) = tempfile('keyfile-XXXXXX', TMPDIR => 1, UNLINK => 1, SUFFIX => '.key');