ELCPAS: A new efficient lightweight certificateless conditional privacy preserving authentication scheme for IoV

Genç, Yasin; Aytas, Nilay; Akkoç, Ahmet; Afacan, Erkan; Yazgan, Erdem

doi:10.1016/j.vehcom.2022.100549

Cited by 11 publications

(6 citation statements)

References 21 publications

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“…In addition, it is also considered to be used in blockchain‐based applications with ECDSA, 43 which is a digital signature method that has become popular recently. At the same time, research is being conducted for blockchain‐based applications in connected vehicles 44 and IoT 45 . Also different infrastructures can be used for the project.…”

Section: Limitations and Future Workmentioning

confidence: 99%

BLOCKBOX: Blockchain based black box designing and modeling

Korkuc,

Aytas Korkmaz,

Genc

et al. 2024

Concurrency and Computation

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SummaryWith the development of technology, data has become more accessible. The storage of critical and valuable information is getting harder and harder with the increase of cyber attacks and vulnerabilities of network and internet. The centralized storage of data causes security and privacy problems. As a remedy to these problems, blockchain has occurred. The reliability, transparency, integrity and confidentiality of the data have been increased with the blockchain technology. Blockchain maintains the immutability of the data with cryptographic hash algorithms. The data is kept in distributed structures with the consensus algorithms so that it is not lost. Projects and studies using blockchain technology have shown that data stored in centralized structures is not as reliable as data that is distributed and secured by cryptographic algorithms, smart contracts, and consensus. The data of flights, which is a critical data, has a great place in world transportation. The parameters inside the black boxes guide us on why the aircrafts have crashed: whether the responsibility belongs to the manufacturer, to the pilot, or to the aircraft technicians. In this way, the real reasons of the accident may be determined and measures can be taken for the accidents that may occur afterwards. In addition, the safe delivery of all black box data to the interested parties and its storage in a way that is immutable will not only benefit to the manufacturer's self‐development by processing the data, but also help flight companies to find optimum flight data. Both the flight companies and the manufacturer will be able to read the black box data, thus the suspicion of data manipulation will be eliminated and the data will become more transparent. In this study, a system is proposed in which an aircraft's black box data can be saved safely and securely with the help of blockchain technology.

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Section: Limitations and Future Workmentioning

confidence: 99%

BLOCKBOX: Blockchain based black box designing and modeling

Korkuc,

Aytas Korkmaz,

Genc

et al. 2024

Concurrency and Computation

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“…Recently, Genc et al [15] offered ELCPAS, ECC based pairing-free, energy-efficient, lightweight, certificateless conditional privacy preserving authentication (CL-CPPA) system for the internet of vehicles (IoV). Farooqi et al [16] created a model for priority-established fog server to lessen the latency and delay of fog server in the context of intelligent urban vehicle transportation.…”

Section: Related Workmentioning

confidence: 99%

FC-LSR: Fog Computing-Based Lightweight Sybil Resistant Scheme in 5G-Enabled Vehicular Networks

Almazroi,

Alkinani,

Al-Shareeda

et al. 2024

IEEE Access

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Vehicular networks with Fifth-Generation (5G) are a new form of wireless communication that could greatly benefit society by lowering the number of preventable car accidents and entertaining passengers in a variety of ways. Security threats can compromise the communications transmitted by a vehicle in a vehicular network because of the open nature of these networks. This means that there are potential security and privacy concerns with VANET. Many methods for fixing VANET's issues have been offered recently. Unfortunately, most of them suffer from significant overhead and security concerns such as Sybil attacks. Therefor, this paper proposes a novel fog computing-based lightweight Sybil resistant attacks, called FC-LSR in 5G-enabled vehicular networks. The proposed FC-LSR scheme makes use of Modified Merkle Patricia Trie (MMPT) in conjunction with Merkle Hash Tree (MHT) to securely store the 'current status' values of cars while protecting the anonymity of the data. In the proposed FC-LSR scheme, vehicles inside the same fog server's region are more likely to update their anonymity at the same time and on a regular basis when anonymous expiration is enabled.

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“…A Novel Identity-Based Privacy-Preserving Anonymous Authentication Scheme for Vehicleto-Vehicle Communication to provide privacy and security and increase efficiency in VANETs or IoV [3]- [13], [15]- [18]. Raya and Hubaux [8] proposed an anonymous authentication scheme based on the public-key infrastructure (PKI).…”

Section: A Related Workmentioning

confidence: 99%

“…Ali and Li [17] and others [3], [11], [12], [18] also proposed an identity-based PPA scheme for VANETs. The PPA scheme has also been proposed in IoV [13]. These schemes use bilinear pairing operations and/or map-to-point hash functions.…”

Section: A Related Workmentioning

confidence: 99%

“…For this reason, authentication schemes that protect privacy are used in the design of these networks for secure communication. The privacy-preserving authentication (PPA) scheme based on cryptographic methods is used to ensure privacy and security in VANETs and Internet of Vehicles (IoV) [3]- [13]. There are many cryptographic methods used in the PPA schemes such as paring-based cryptography, elliptic curve cryptography (ECC), certificateless cryptography, and RSA (Rivest-Shamir-Adleman).…”

Section: Introductionmentioning

confidence: 99%

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A Novel Identity-Based Privacy-Preserving Anonymous Authentication Scheme for Vehicle-to-Vehicle Communication

Genç

Korkuc

Aytas

et al. 2023

ELEKTRON ELEKTROTECH

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This paper proposes a novel bilinear pairing-free identity-based privacy-preserving anonymous authentication scheme for vehicle-to-vehicle (V2V) communication, called “NIBPA”. Today, vehicular ad hoc networks (VANETs) offer important solutions for traffic safety and efficiency. However, VANETs are vulnerable to cyberattacks due to their use of wireless communication. Therefore, authentication schemes are used to solve security and privacy issues in VANETs. The NIBPA satisfies the security and privacy requirements and is robust to cyberattacks. It is also a pairing-free elliptic curve cryptography (ECC)-based lightweight authentication scheme. The bilinear pairing operation and the map-to-point hash function in cryptography have not been used because of their high computational costs. Moreover, it provides batch message verification to improve VANETs performance. The NIBPA is compared to existing schemes in terms of computational cost and communication cost. It is also a test for security in the random oracle model (ROM). As a result of security and performance analysis, NIBPA gives better results compared to existing schemes.

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ELCPAS: A new efficient lightweight certificateless conditional privacy preserving authentication scheme for IoV

Cited by 11 publications

References 21 publications

BLOCKBOX: Blockchain based black box designing and modeling

BLOCKBOX: Blockchain based black box designing and modeling

FC-LSR: Fog Computing-Based Lightweight Sybil Resistant Scheme in 5G-Enabled Vehicular Networks

A Novel Identity-Based Privacy-Preserving Anonymous Authentication Scheme for Vehicle-to-Vehicle Communication

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