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Internet of Things (IoT) is a distributed communication technology system that offers the possibility for physical devices (e.g. vehicles home appliances sensors actuators etc.) known as Things to connect and exchange data more importantly…

Cryptography and Security · Computer Science 2022-10-04 Ali Abdullah S. AlQahtani , Hosam Alamleh , Baker Al Smadi

Internet of Vehicles(IoV) is increasingly used as a medium to propagate critical information via establishing connections between entities such as vehicles and infrastructures. During message transmission, privacy-preserving authentication…

Cryptography and Security · Computer Science 2022-09-01 Xia Feng , Kaiping Cui , Liangmin Wang

Secure and reliable communications are crucial for Intelligent Transportation Systems (ITSs), where Vehicle-to-Infrastructure (V2I) communication plays a key role in enabling mobility-enhancing and safety-critical services. Current V2I…

The highway vehicular ad hoc networks, where vehicles are wirelessly inter-connected, rely on the multi-hop transmissions for end-to-end communications. This, however, is severely challenged by the unreliable wireless connections, signal…

Networking and Internet Architecture · Computer Science 2018-07-09 Changle Li , Yao Zhang , Tom H. Luan , Yuchuan Fu

In [3], the authors proposed a highly efficient secure and privacy-preserving scheme for secure vehicular communications. The proposed scheme consists of four protocols: system setup, protocol for STP and STK distribution, protocol for…

Cryptography and Security · Computer Science 2015-08-10 Lei Zhang , Chuanyan Hu , Qianhong Wu , Josep Domingo-Ferrer , Bo Qin

Recently, the traditional way to unlock car doors has been replaced with a keyless entry system which proves more convenient for automobile owners. When a driver with a key fob is in the vicinity of the vehicle, doors automatically unlock…

Cryptography and Security · Computer Science 2020-03-31 Kyungho Joo , Wonsuk Choi , Dong Hoon Lee

Recent developments in advanced sensors, wireless communications and intelligent vehicle control technologies have enabled vehicles to detect traffic anomalies on the road and then notify surrounding vehicles to improve traffic safety.…

Networking and Internet Architecture · Computer Science 2020-06-09 Qinwen Hu , Wanqing Tu

Internet of Vehicles (IoV) is an intelligent application of IoT in smart transportation, which can make intelligent decisions for passengers. It has drawn extensive attention to improve traffic safety and efficiency and create a more…

Cryptography and Security · Computer Science 2018-11-09 Jingwei Liu , Qingqing Li , Rong Sun , Xiaojiang Du , Mohsen Guizani

This paper introduces an efficient and spontaneous privacy-preserving protocol for vehicular ad-hoc networks based on revocable ring signature. The proposed protocol has three appealing characteristics: First, it offers conditional…

Cryptography and Security · Computer Science 2009-09-10 Hu Xiong , Matei Ripeanu , Zhiguang Qin

A Vehicular Ad-Hoc Network (VANET) is a form of Mobile ad-hoc network, to provide communications among nearby vehicles and between vehicles and nearby fixed roadside equipment. The key operation in VANETs is the broadcast of messages.…

Cryptography and Security · Computer Science 2016-11-18 P. Caballero-Gil , C. Caballero-Gil , J. Molina-Gil , C. Hernández-Goya

With the increasing amount of interconnections between vehicles, the attack surface of internal vehicle networks is rising steeply. Although these networks are shielded against external attacks, they often do not have any internal security…

Cryptography and Security · Computer Science 2017-03-16 Philipp Mundhenk , Andrew Paverd , Artur Mrowca , Sebastian Steinhorst , Martin Lukasiewycz , Suhaib A. Fahmy , Samarjit Chakraborty

Modern vehicles are equipped with numerous in-vehicle components that interact with the external environment through remote communications and services, such as Bluetooth and vehicle-to-infrastructure communication. These components form a…

Cryptography and Security · Computer Science 2025-10-28 Ayan Roy , Jeetkumar Patel , Rik Chakraborti , Shudip Datta

Dynamic wireless power transfer provides means for charging Electric Vehicles (EVs) while driving, avoiding stopping for charging and hence fostering their widespread adoption. Researchers devoted much effort over the last decade to provide…

Cryptography and Security · Computer Science 2022-08-08 Surudhi Asokraj , Tommaso Bianchi , Alessandro Brighente , Mauro Conti , Radha Poovendran

This paper introduces a novel blockchain-enabled authentication and communications network for scalable Internet of Vehicles, which aims to bolster security and confidentiality, diminish communications latency, and reduce dependence on…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-05-15 Qi Shi , Jingyi Sun , Hanwei Fu , Peizhe Fu , Jiayuan Ma , Hao Xu , Erwu Liu

The rapid expansion of the Electric Vehicles (EVs) and Electric Vehicle Charging Systems (EVCs) has introduced new cybersecurity challenges, specifically in authentication protocols that protect vehicles, users, and energy infrastructure.…

Cryptography and Security · Computer Science 2025-08-28 Onyinye Okoye

Biometric authentication systems pose privacy risks, as leaked templates such as iris or fingerprints can lead to security breaches. Fully Homomorphic Encryption (FHE) enables secure encrypted evaluation, but its deployment is hindered by…

Cryptography and Security · Computer Science 2025-06-17 Joon Soo Yoo , Tae Min Ahn , Ji Won Yoon

The rapid expansion of Vehicle-to-Everything (V2X) networks within the Internet of Vehicles (IoV) demands secure and efficient authentication to support high-speed, high-density and mobility-challenged environments. This paper presents a…

Cryptography and Security · Computer Science 2025-05-13 Morteza Azmoudeh Afshar , Nesrine Benchoubane , Busra Cayoren , Gunes Karabulut Kurt , Enver Ozdemir

The automotive domain rapidly increases the embedded amount of complex and interconnected electronics systems. A considerable proportion of them are real-time safety-critical devices and must be protected against cybersecurity attacks.…

Cryptography and Security · Computer Science 2022-12-20 Cristiano Pegoraro Chenet , Alessandro Savino , Stefano di Carlo

Previous Web access authentication systems often use either the Web or the Mobile channel individually to confirm the claimed identity of the remote user. This paper proposes a new protocol using multifactor authentication system that is…

Cryptography and Security · Computer Science 2011-11-15 Ayu Tiwari , Sudip Sanyal , Ajith Abraham , Svein Johan Knapskog , Sugata Sanyal

Home automation Internet of Things (IoT) systems have recently become a target for several types of attacks. In this paper, we present an authentication and key agreement protocol for a home automation network based on the ZigBee standard,…

Cryptography and Security · Computer Science 2021-07-28 Akash Gupta , Gaurav S. Kasbekar