Impact of Block Data Components on the Performance of Blockchain-Based VANET Implemented on Hyperledger Fabric

Gaba, Priyanka; Raw, Ram Shringar; Mohammed, Mazin Abed; Nedoma, Jan; Martínek, Radek

doi:10.1109/access.2022.3188296

Cited by 25 publications

(10 citation statements)

References 35 publications

(36 reference statements)

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“…The target of this tree is to represent huge amounts of information using a single hash. Each transaction is like a leaf of the tree, which is hashed and merged with another transaction’s hash to obtain a single hash [ 37 ]. In a similar way, the set of the two transactions hashed are merged, which are further hashed to obtain a final single hash that acts like the root of the tree.…”

Section: Preliminary and Proposed Solutionmentioning

confidence: 99%

B-SAFE: Blockchain-Enabled Security Architecture for Connected Vehicle Fog Environment

Gaba,

Raw,

Kaiwartya

et al. 2024

Sensors

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Vehicles are no longer stand-alone mechanical entities due to the advancements in vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communication-centric Internet of Connected Vehicles (IoV) frameworks. However, the advancement in connected vehicles leads to another serious security threat, online vehicle hijacking, where the steering control of vehicles can be hacked online. The feasibility of traditional security solutions in IoV environments is very limited, considering the intermittent network connectivity to cloud servers and vehicle-centric computing capability constraints. In this context, this paper presents a Blockchain-enabled Security Architecture for a connected vehicular Fog networking Environment (B-SAFE). Firstly, blockchain security and vehicular fog networking are introduced as preliminaries of the framework. Secondly, a three-layer architecture of B-SAFE is presented, focusing on vehicular communication, blockchain at fog nodes, and the cloud as trust and reward management for vehicles. Thirdly, details of the blockchain implementation at fog nodes is presented, along with a flowchart and algorithm. The performance of the evaluation of the proposed framework B-SAFE attests to the benefits in terms of trust, reward points, and threshold calculation.

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Section: Preliminary and Proposed Solutionmentioning

confidence: 99%

B-SAFE: Blockchain-Enabled Security Architecture for Connected Vehicle Fog Environment

Gaba,

Raw,

Kaiwartya

et al. 2024

Sensors

Self Cite

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“…Thus, with a larger number of nodes, the pBFT blockchain becomes more secure. Moreover, the most popular implementations of pBFT are the Hyperledger Fabric [63] and XRP Ledger [64].…”

Section: Blockchain Consensus Algorithmsmentioning

confidence: 99%

Blockchain-Empowered Service Management for the Decentralized Metaverse of Things

et al. 2022

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The future of networking will be driven by the current emerging trends of combining the physical and virtual realities in cyberspace. Considering the ambient pandemic challenges, the role of virtual and augmented reality will definitely grow over time by transforming into the paradigm of the Metaverse of Things, where each person, thing or other entity will simultaneously exist within multiple synchronized realities. In this paper, we propose a novel framework for future metaverse applications composed of multiple synchronized data flows from multiple operators through multiple wearable devices and with different quality requirements. A new service quality model is proposed based on a customizable utility function for each individual data flow. The proposed approach is based on dynamic fine-grained data flow allocation and service selection using non-fungible tokens, which can be traded over the blockchain among users and operators in a decentralized mobile network environment.

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“…Hyperledger Fabric Private Blockchain Network (HFPBN) architecture has gained attention due to its potential in various domains [ 22 ]. In the case of Vehicular Ad-hoc Networks (VANETs), an architecture for an HFPBN has been explored, considering components such as the ordering service, membership service, and endorsement policy [ 22 ]. The architecture provides secure and efficient data sharing and consensus mechanisms for VANETs, ensuring reliable and tamper-proof operations [ 22 ].…”

Section: Introductionmentioning

confidence: 99%

“…In the case of Vehicular Ad-hoc Networks (VANETs), an architecture for an HFPBN has been explored, considering components such as the ordering service, membership service, and endorsement policy [ 22 ]. The architecture provides secure and efficient data sharing and consensus mechanisms for VANETs, ensuring reliable and tamper-proof operations [ 22 ]. In addition to the architecture, the block size is a crucial parameter affecting the performance of a Hyperledger Fabric Private Blockchain Network (HFPBN).…”

Section: Introductionmentioning

confidence: 99%

A Secure ZUPT-Aided Indoor Navigation System Using Blockchain in GNSS-Denied Environments

Shakerian,

Eghmazi,

Goasdoué

et al. 2023

Sensors

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This paper proposes a novel Blockchain-based indoor navigation system that combines a foot-mounted dual-inertial measurement unit (IMU) setup and a zero-velocity update (ZUPT) algorithm for secure and accurate indoor navigation in GNSS-denied environments. The system estimates the user’s position and orientation by fusing the data from two IMUs using an extended Kalman filter (EKF). The ZUPT algorithm is employed to detect and correct the error introduced by sensor drift during zero-velocity intervals, thus enhancing the accuracy of the position estimate. The proposed Low SWaP-C blockchain-based decentralized architecture ensures the security and trustworthiness of the system by providing an immutable and distributed ledger to store and verify the sensor data and navigation solutions. The proposed system is suitable for various indoor navigation applications, including autonomous vehicles, robots, and human tracking. The experimental results provide clear and compelling evidence of the effectiveness of the proposed system in ensuring the integrity, privacy, and security of navigation data through the utilization of blockchain technology. The system exhibits an impressive ability to process more than 680 transactions per second within the Hyperledger-Fabric framework. Furthermore, it demonstrates exceptional accuracy and robustness, with a mean RMSE error of 1.2 m and a peak RMSE of 3.2 during a 20 min test. By eliminating the reliance on external signals or infrastructure, the system offers an innovative, practical, and secure solution for indoor navigation in environments where GNSS signals are unavailable.

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Impact of Block Data Components on the Performance of Blockchain-Based VANET Implemented on Hyperledger Fabric

Cited by 25 publications

References 35 publications

B-SAFE: Blockchain-Enabled Security Architecture for Connected Vehicle Fog Environment

B-SAFE: Blockchain-Enabled Security Architecture for Connected Vehicle Fog Environment

Blockchain-Empowered Service Management for the Decentralized Metaverse of Things

A Secure ZUPT-Aided Indoor Navigation System Using Blockchain in GNSS-Denied Environments

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