: The user provides this Machine ID to the content owner, who then uses it to generate a specific "Playback Password". The Unlock
: Because the password is mathematically derived from that specific device's ID, it will fail to unlock the media if entered on any other computer or mobile device. Key Security Features Playback Password Authentication Unlock
), the player generates a unique ID based on the device’s hardware configuration. Encrypted Handshake : The user provides this Machine ID to