public ACE[] getShareSecurity(boolean resolveSids) throws IOException {
        String p = url.getPath();
        MsrpcShareGetInfo rpc;
        DcerpcHandle handle;
        ACE[] aces;

        resolveDfs(null);
        String server = getServerWithDfs();

        rpc = new MsrpcShareGetInfo(server, tree.share);
        handle = DcerpcHandle.getHandle("ncacn_np:" + server + "[\\PIPE\\srvsvc]", auth);