NOTSA: Novel OBU With Three-Level Security Architecture for Internet of Vehicles

Wang, Liangmin; Liu, Xiaolong

doi:10.1109/jiot.2018.2800281

Cited by 41 publications

(27 citation statements)

References 26 publications

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“…In [19], the paper talks about the novel onboard units with three-level security architecture (NOTSA). There are different types of attacks that affect the CAN (controller area network) like: -Short-range attack: attacker becomes a part of the network -Long-range attack: attacker tracks the movement by attacking the navigation and radio function devices.…”

Section: Literature Reviewmentioning

confidence: 99%

A survey on security and privacy issues in IoV

Garg

Kagalwalla

Churi

et al. 2020

IJECE

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As an up-and-coming branch of the internet of things, internet of vehicles (IoV) is imagined to fill in as a fundamental information detecting and processing platform for astute transportation frameworks. Today, vehicles are progressively being associated with the internet of things which empower them to give pervasive access to data to drivers and travelers while moving. Be that as it may, as the quantity of associated vehicles continues expanding, new prerequisites, (for example, consistent, secure, vigorous, versatile data trade among vehicles, people, and side of the road frameworks) of vehicular systems are developing. Right now, the unique idea of vehicular specially appointed systems is being changed into another idea called the internet of vehicles (IoV). We talk about the issues faced in implementing a secure IoV architecture. We examine the various challenges in implementing security and privacy in IoV by reviewing past papers along with pointing out research gaps and possible future work and putting forth our on inferences relating to each paper.

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Section: Literature Reviewmentioning

confidence: 99%

A survey on security and privacy issues in IoV

Garg

Kagalwalla

Churi

et al. 2020

IJECE

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“…There are multi-level security strategies in the proposed method based on the application of FlexRay data signals. Multilevel security protocols were also adopted in [21]. Wang et al noted that adding security mechanisms can protect the IVN by collaborating with current in-vehicle security schemes.…”

Section: Design Of the Secure Data Transmission Mechanismmentioning

confidence: 99%

Design of a FlexRay/Ethernet Gateway and Security Mechanism for In-Vehicle Networks

Lee

Lin

Liao

2020

Sensors

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Due to the development of the Internet of Vehicles (IoV) and advanced driver-assistance systems (ADAS), the Ethernet has become one of the most important communication protocols for the future of automotive networks. This is because the existing communication protocols (such as FlexRay) do not provide sufficiently high bandwidth requirements. The main challenge for the automotive industry will be to transfer and extend standard IP and Ethernet into vehicles and still fulfill the automotive requirements. The automotive gateway not only links two or more protocols and exchanges the data using each, but also monitors and ensures functional safety. This paper proposes a FlexRay/Ethernet gateway by considering the development conditions of embedded systems and the security in the field of vehicle networking. The proposed method is implemented on the Field Programmable Gate Array (FPGA) system to evaluate running time and to analyze the overhead of the security mechanism. For one-to-one mapping logic, the execution times of FlexRay to the Ethernet path and Ethernet to FlexRay path are constant, at 4.67 μs and 6.71 μs, respectively. In particular, cybersecurity can be integrated as an extension of the gateway with low latency and power consumption.

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“…In order to make our protocol more advantageous, we compared the average time delays of authentication at different clock rates (400, 300, 200, 168, 150, and 120 MHz) with the average time delays of NOTSA's authentication [23] and POSTER's authentication [36]. Compared with…”

Section: Simulation Evaluationmentioning

confidence: 99%

Zero-knowledge identity authentication for internet of vehicles: Improvement and application

et al. 2020

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The popularity of Internet of Vehicles (IoV) has made people's driving environment more comfortable and convenient. However, with the integration of external networks and the vehicle networks, the vulnerabilities of the Controller Area Network (CAN) are exposed, allowing attackers to remotely invade vehicle networks through external devices. Based on the remote attack model for vulnerabilities of the in-vehicle CAN, we designed an efficient and safe identity authentication scheme based on Feige-Fiat-Shamir (FFS) zero-knowledge identification scheme with extremely high soundness. We used the method of zero-one reversal and two-to-one verification to solve the problem that FFS cannot effectively resist guessing attacks. Then, we carried out a theoretical analysis of the scheme's security and evaluated it on the software and hardware platform. Finally, regarding time overhead, under the same parameters, compared with the existing scheme, the scheme can complete the authentication within 6.1ms without having to go through multiple rounds of interaction, which reduces the additional authentication delay and enables all private keys to participate in one round of authentication, thereby eliminating the possibility that a private key may not be involved in the original protocol. Regarding security and soundness, as long as private keys are not cracked, the scheme can resist guessing attacks, which is more secure than the existing scheme.

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NOTSA: Novel OBU With Three-Level Security Architecture for Internet of Vehicles

Cited by 41 publications

References 26 publications

A survey on security and privacy issues in IoV

A survey on security and privacy issues in IoV

Design of a FlexRay/Ethernet Gateway and Security Mechanism for In-Vehicle Networks

Zero-knowledge identity authentication for internet of vehicles: Improvement and application

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