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Related Experiment Video

Updated: May 28, 2026

Automated Deployment of an Internet Protocol Telephony Service on Unmanned Aerial Vehicles Using Network Functions Virtualization

Automated Deployment of an Internet Protocol Telephony Service on Unmanned Aerial Vehicles Using Network Functions Virtualization

Published on: November 26, 2019

A Lightweight Identity Authentication Protocol for Vehicle Ad Hoc Network Based on PUF-Obfuscation.

Jiaquan Song¹, Xiaofang Wang¹, Pengfei Lu¹

¹College of Information Science and Technology, Shihezi University, Shihezi 832003, China.

Sensors (Basel, Switzerland)

|May 27, 2026

Summary

This study introduces a secure authentication protocol for Vehicle-to-Everything (V2X) communication using Elliptic Curve Cryptography and Self-Adaption Deviation Locking Physical Unclonable Functions (SDL PUFs). The protocol enhances security against machine learning attacks and reduces communication latency in vehicular networks.

Keywords:

CRP obfuscation SDL PUF V2X communication decentralized anonymous authentication deep learning attack resilience machine learning attack resilience

Related Experiment Videos

Last Updated: May 28, 2026

Automated Deployment of an Internet Protocol Telephony Service on Unmanned Aerial Vehicles Using Network Functions Virtualization

Automated Deployment of an Internet Protocol Telephony Service on Unmanned Aerial Vehicles Using Network Functions Virtualization

Published on: November 26, 2019

Area of Science:

Computer Science
Cybersecurity
Networking

Background:

Intelligent Transportation Systems (ITSs) require secure Vehicle-to-Everything (V2X) communication.
Existing Physical Unclonable Function (PUF)-based authentication schemes face modeling vulnerabilities and high overheads.

Purpose of the Study:

To propose a decentralized, dynamic, and anonymous authentication protocol for Vehicular Ad Hoc Networks (VANETs).
To enhance security against machine learning (ML) and deep learning (DL) attacks while ensuring efficiency.

Main Methods:

Integration of Elliptic Curve Cryptography (ECC) with Self-Adaption Deviation Locking PUFs (SDL PUFs).
Implementation of a dynamic Challenge-Response Pair (CRP) obfuscation mechanism.
Formal security verification using the Real-or-Random (ROR) model and AVISPA tool.
Performance evaluation using SUMO and Omnetpp simulations.

Main Results:

Reduced ML/DL attack prediction success rate by approximately 35% compared to raw SDL PUFs.
Achieved low computational overhead (6.77 ms per entity) and communication cost (192 bytes).
Ensured identity untraceability and forward secrecy.

Conclusions:

The proposed protocol offers superior robustness against advanced modeling attacks in V2X environments.
The protocol is efficient and suitable for resource-constrained VANETs, improving V2X communication security and performance.