EV-Auth: Lightweight Authentication Protocol Suite for Dynamic Charging System of Electric Vehicles With Seamless Handover

Babu, Ponnuru Raveendra; Reddy, Alavalapati Goutham; Palaniswamy, Basker; Kommuri, Suneel Kumar

doi:10.1109/tiv.2022.3153658

Cited by 22 publications

(6 citation statements)

References 35 publications

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“…Our motivation arises from dual concerns within existing authentication protocols [8][9][10][11][12][13][14] for dynamic charging: computational efficiency and security vulnerabilities. The scheme [8,9] has a high computational overhead, while the schemes [10][11][12][13][14] reduce computational overhead but are vulnerable to common attacks. To address this, we propose a secure and efficient identity authentication scheme for electric vehicle dynamic charging scenarios.…”

Section: Motivationmentioning

confidence: 99%

“…However, their scheme is vulnerable to replay attacks and does not satisfy non-linkability. Babu et al [13] presented a lightweight authentication scheme that incorporates vehicle handover authentication. In this process, the vehicle initiates a handover request with a previously certified roadside unit to communicate with other RSUs under its assistance.…”

Section: Related Workmentioning

confidence: 99%

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An ECC-Based Authentication Protocol for Dynamic Charging System of Electric Vehicles

Wang,

Wen

et al. 2024

Electronics

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Dynamic wireless charging emerges as a promising technology, effectively alleviating range anxiety for electric vehicles in transit. However, the communication between the system’s various components, conducted over public channels, raises concerns about vulnerability to network attacks and message manipulation. Addressing data security and privacy protection in dynamic charging systems thus becomes a critical challenge. In this article, we present an authentication protocol tailored for dynamic charging systems. This protocol ensures secure and efficient authentication between vehicles and roadside devices without the help of a trusted center. We utilize a physical unclonable function (PUF) to resist physical capture attacks and employ the elliptic curve discrete logarithm problem (ECDLP) to provide forward security protection for session keys. We validated the security of our proposed scheme through comprehensive informal analyses, and formal security analysis using the ROR model and formal analysis tool ProVerif. Furthermore, comparative assessments reveal that our scheme outperforms other relevant protocols in terms of efficiency and security.

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Section: Motivationmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

An ECC-Based Authentication Protocol for Dynamic Charging System of Electric Vehicles

Wang,

Wen

et al. 2024

Electronics

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“…Figure 3b indicates that, as the value of γ increases, the sensitivity of EV to l t will rise. Based on the Sigmoid function, the expected value of EV drivers selecting the SS and MS mode in a specific time slot can be calculated by ( 14) and (15), respectively:…”

Section: Optimal Scheduling Strategy Considering Uncertaintymentioning

confidence: 99%

“…However, the battery capacity is strongly affected by temperature and lifespan. Drivers often worry about the EV's remaining power and the reachability of the BSS [14,15]. As a result, range anxiety seriously affects travel plans and driving experience.…”

Section: Introductionmentioning

confidence: 99%

Optimal Scheduling for Hybrid Battery Swapping System of Electric Vehicles

Wang

Hou

2023

Processes

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Range anxiety seriously restricts the development of electric vehicles (EVs). To address the above issue, a hybrid battery swapping system (HBSS) is developed in this paper. In the system, EVs can swap their battery at battery swapping stations or by the roadside via battery swapping vans. The proposed scheduling strategy aims to achieve the best service quality for the HBSS by controlling the mobile swapping service fee. In the model, the uncertainty of EV selection is managed by leveraging the Sigmoid function. Based on proving the uniqueness of the solution, the particle swarm optimization algorithm is used to solve the problem. Simulations validate the effectiveness of the proposed strategy in alleviating range anxiety. Moreover, the impacts of maximum service capacity and the operating rule have been analyzed.

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“…The Internet of Things (IoT) has profoundly transformed our interaction with the environment, encompassing domains such as smart homes and industrial automation. Nevertheless, the widespread adoption of IoT devices has introduced novel security challenges, necessitating the development of lightweight and secure authentication protocols 1 . Conventional cryptographic solutions tend to be excessively resource-intensive and costly for IoT devices, which typically operate under resource constraints.…”

Section: Introductionmentioning

confidence: 99%

Designing secure PUF-based authentication protocols for constrained environments

Lee,

Safkhani,

et al. 2023

Sci Rep

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Physical Unclonable Functions (PUFs) are widely used in cryptographic authentication and key-agreement protocols due to their unique physical properties. This article presents a comprehensive cryptanalysis of two recently developed authentication protocols, namely PLAKE and EV-PUF, both relying on PUFs. Our analysis reveals significant vulnerabilities in these protocols, including susceptibility to impersonation and key leakage attacks, which pose serious threats to the security of the underlying systems. In the case of PLAKE, we propose an attack that can extract the shared secret key with negligible complexity by eavesdropping on consecutive protocol sessions. Similarly, we demonstrate an efficient attack against EV-PUF that enables the determination of the shared key between specific entities. Furthermore, we highlight the potential for a single compromised client in the EV-PUF protocol to compromise the security of the entire network, leaving it vulnerable to pandemic attacks. These findings underscore the critical importance of careful design and rigorous evaluation when developing PUF-based authentication protocols. To address the identified vulnerabilities, we present an improved PUF-based authentication protocol that ensures robust security against all the attacks described in the context of PLAKE and EV-PUF. Through this research, we contribute to the field by exposing vulnerabilities in existing PUF-based authentication protocols and offering an improved protocol that enhances security and safeguards against various attack vectors. This work serves as a valuable reference for researchers and practitioners involved in the design and implementation of secure authentication schemes for IoT systems and dynamic charging systems for electric vehicles.

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EV-Auth: Lightweight Authentication Protocol Suite for Dynamic Charging System of Electric Vehicles With Seamless Handover

Cited by 22 publications

References 35 publications

An ECC-Based Authentication Protocol for Dynamic Charging System of Electric Vehicles

An ECC-Based Authentication Protocol for Dynamic Charging System of Electric Vehicles

Optimal Scheduling for Hybrid Battery Swapping System of Electric Vehicles

Designing secure PUF-based authentication protocols for constrained environments

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