function get_passphrase (keypair_id)
        return "password"
end

function get_netsync_read_permitted (collection, identity)
        return true
end

function get_netsync_anonymous_read_permitted (collection)
        return true
end

function get_netsync_write_permitted (collection, identity)
        if (string.find(identity, "@nslu2-linux.org", 1, true)) then return true end
        if (string.find(identity, "@handhelds.org", 1, true)) then return true end
        return false
end