Proxy Re-encryption Protocol in Off-Road Emergency

We present a secure protocol addressing medical information privacy in off-road accidents, particularly in Flying Ad-Hoc Networks (FANETs) using drones and Proxy Re-Encryption. The proposed semi-trusted Cloud Server (CS) model employs proxy re-encryption technology, allowing secure data handling without traditional decryption. The system involves various participants like smartphones, healthcare providers, emergency centers, vehicles, drones, and a Control Center (CC). The protocol ensures encrypted communication and re-encryption for sensitive medical records, optimizing information flow during off-road emergencies.