: The generated license is encrypted using the serial number of the device's boot drive, meaning it cannot be copied from one Mac to another to activate it.
// Typical VL Serializer tool might auto-generate: function void do_pack(uvm_packer packer); packer.pack_field_int(addr, 32); packer.pack_field_int(data, 32); packer.pack_string(name); endfunction vl serializer tool
The MaxSupportedVersion constant was hard‑coded to . In the repository’s history, there were commits that added support for versions 4 and 5 , but the constant never updated. The last commit was a note from V. L. herself: : The generated license is encrypted using the
// TODO: validate schema version against allowed list. if schemaVersion > MaxSupportedVersion return nil, fmt.Errorf("unsupported schema version") The last commit was a note from V
“Violet Light (VL) Serializer – A universal, version‑aware, zero‑copy data serializer. Inspired by the way photons carry information without losing any detail.”
With the VL serializer now battle‑tested, the team added a protocol to the vehicle firmware. Every vehicle would first send a handshake containing the highest VL version it supported. The server would respond with the best common version, and both sides would switch to that schema for the rest of the session.