package peer /* func signData(privKey *[64]byte, h header, data, out []byte) []byte { out = out[:headerSize] h.Marshal(out) return sign.Sign(out, data, privKey) } func openData(pubKey *[32]byte, signed, out []byte) (data []byte, ok bool) { return sign.Open(out[:0], signed[headerSize:], pubKey) } */