nRF51 SDK
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Gazell Pairing library

The Gazell Pairing library enables applications to use the Gazell Link Layer to provide a secure wireless link between Gazell nodes. The library is customized for pairing a Gazell Device (for example, a mouse, keyboard, or remote control) with a Gazell Host (typically a USB dongle).

The Gazell Pairing library has the following features:

  • Close proximity pairing
  • AES-128 encryption
  • Secure key exchange
  • Dynamic update of key during runtime
  • Storage of pairing parameters in non volatile memory
  • One time programmable (OTP) device compatibility
  • Backwards compatible with Gazell Pairing library for nRF24L devices.