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LightweightSecureTCP

This class provides global configuration and initialization functions for the LightweightSecureTCP library.
It is intended to be used at application startup.

🔐 Static Methods​

static void setHandshakeKey(const Key& key)​

Sets the global encryption key used in the handshake process.

LightweightSecureTCP::setHandshakeKey(myKey);

Must be called before any client or server starts. Internally delegates to XTEA256::setHandshakeKey.

static void setNumberOfRounds(int numberOfRounds)​

Sets how many encryption rounds are used during handshake encryption.

LightweightSecureTCP::setNumberOfRounds(64);

Default is typically 32, but you can increase it for stronger encryption. Internally delegates to XTEA256::setNumberOfRounds.

static void enableDebug(bool enable)​

Enables or disables all debug logging.

LightweightSecureTCP::enableDebug(true);

This toggles the internal debug flag and affects whether lwsdebug(...) prints anything.

📝 Related​

  • Key → used in setHandshakeKey
  • lwsdebug() → structured debug logger