3 papers
cs.CR2026
Design and Performance Evaluation of Secure RF and WiFi-Based Communication in Drone Swarms via Testbed Implementation
Bhavya Dixit, Aayushi Rajgor, Subham Kumar +4
Unmanned aerial vehicle (UAV) swarms rely on distributed coordination and cooperative communication to support scalable operations, extended coverage, and applications such as surv…
cs.CR2026
Quantum-Resistant Authentication Scheme for RFID Systems Using Lattice-Based Cryptography
Vaibhav Kumar, Kaiwalya Joshi, Bhavya Dixit +1
We propose a novel quantum-resistant mutual authentication scheme for radio-frequency identification (RFID) systems. Our scheme uses lattice-based cryptography and, in particular,…
cs.CR2025
A Novel Cipher for Enhancing MAVLink Security: Design, Security Analysis, and Performance Evaluation Using a Drone Testbed
Bhavya Dixit, Ananthapadmanabhan A., Adheeba Thahsin +3
We present MAVShield, a novel lightweight cipher designed to secure communications in Unmanned Aerial Vehicles (UAVs) using the MAVLink protocol, which by default transmits unencry…