Bluetooth Low Energy (BLE) Security
Many of our customers want to know just how secure Bluetooth Low Energy (BLE) — or Bluetooth Smart/Bluetooth 4.0 — communication is. In response, we’ve made this article to provide basic information about the BLE standard, what it entails and what it means for your security concerns. The BLE Pairing Process How does Bluetooth Low Energy pairing work? Generally, the process of pairing two BLE or Bluetooth Smart devices consists of three phases; the information exchange, key generation and transport-specific key generation. Phase One: Information Exchange The first phase consists of the