__PACKAGE__->add_columns(
    'password' => {
        passphrase       => 'rfc2307',
        passphrase_class => 'SaltedDigest',
        passphrase_args  => {
            algorithm   => 'SHA-512',
            salt_random => 10,
            iterations => 10000,
        },
        passphrase_check_method => 'check_password',
    },
);