RF Fingerprint Exchange
§ Objective: Exchange RF Fingerprint information in a confidential
fashion only with active participants to improve accuracy and
consistency
Encryption serves more to commit (in a non-repudiable fashion) participants using
both their secret keys and their RF Fingerprints simultaneously
Encrypted communications serves a similar purpose for their guarantors
1. Nodes encrypt communications using the shared conference key
value
2. Nodes broadcast the (first round) FP values that were gathered for
each neighbour
3. All nodes check to make sure that the values are consistent with
their hashes
4. Nodes also record a third (and final) RF Fingerprint value