The software sends an encrypted "challenge" to the dongle.
A "dongle" or physical USB security key. It forces software to run only when the correct hardware is plugged into the computer.
The dongle processes this challenge using its internal encryption engine and unique 32-bit ID.
The software sends an encrypted "challenge" to the dongle.
A "dongle" or physical USB security key. It forces software to run only when the correct hardware is plugged into the computer.
The dongle processes this challenge using its internal encryption engine and unique 32-bit ID.