Prevents "card sharing" by ensuring the smart card only works with the hardware it was issued with.
These are short-term keys (often changing every 5–10 seconds) that actually descramble the video. The software ensures these are only accessible to devices with valid subscriptions. Conax Key Software
The primary function of Conax software is to handle the lifecycle of "keys"—the cryptographic strings used to scramble and descramble video data. Prevents "card sharing" by ensuring the smart card