pairingToken function

String pairingToken()

One-time pairing token: 32 secure random bytes as 64 lowercase hex chars. Minted fresh by every /browser connect — an old token stops working.

Implementation

String pairingToken() => List.generate(
  32,
  (_) => _secureRandom.nextInt(256).toRadixString(16).padLeft(2, '0'),
).join();