A Smart Contract-Based Mobile Ticketing System with Multi-Signature and Blockchain

Lin, Keng‐Pei; Chang, Yi-Wei; Wei, Zhihong; Shen, Chih-Ya; Chang, Ming-Yi

doi:10.1109/gcce46687.2019.9015425

Cited by 19 publications

(4 citation statements)

References 4 publications

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“…Additionally, by utilizing the proposed platoon formation, which is the best in terms of road safety and efficiency, a ring‐based signature scheme was used for authentication and to enable the vehicles to connect to the system. A blockchain technique that employs the multi‐signature mechanism was presented by Lin et al (2019). It offers evolving vehicular services such as remote software updates without disclosing any private information about the vehicles.…”

Section: Blockchain‐based Cavs Securitymentioning

confidence: 99%

Machine learning and blockchain technologies for cybersecurity in connected vehicles

Ahmad,

Zia,

Naqvi

et al. 2023

WIREs Data Min & Knowl

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Future connected and autonomous vehicles (CAVs) must be secured against cyberattacks for their everyday functions on the road so that safety of passengers and vehicles can be ensured. This article presents a holistic review of cybersecurity attacks on sensors and threats regarding multi‐modal sensor fusion. A comprehensive review of cyberattacks on intra‐vehicle and inter‐vehicle communications is presented afterward. Besides the analysis of conventional cybersecurity threats and countermeasures for CAV systems, a detailed review of modern machine learning, federated learning, and blockchain approach is also conducted to safeguard CAVs. Machine learning and data mining‐aided intrusion detection systems and other countermeasures dealing with these challenges are elaborated at the end of the related section. In the last section, research challenges and future directions are identified.This article is categorized under: Commercial, Legal, and Ethical Issues > Security and Privacy Technologies > Machine Learning Technologies > Internet of Things

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Section: Blockchain‐based Cavs Securitymentioning

confidence: 99%

Machine learning and blockchain technologies for cybersecurity in connected vehicles

Ahmad,

Zia,

Naqvi

et al. 2023

WIREs Data Min & Knowl

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“…Muqaddas Naz, et.al (4) , present the secure sharing of digital data using a blockchain and Interplanetary File System. Keng-Pei Lin, et al (5) , proposed a multi-signature smart contract and blockchain-based mobile ticketing system that protects the tickets' authenticity and security. The system's implementation ensures efficiency at a low cost.…”

Section: Related Workmentioning

confidence: 99%

Smart Contract for Digital Garment Design using Blockchain and Digital Right Management

Geethanjali¹,

Priya²,

Bhavani³

2022

IJST

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Background: In the current advancement of communication, anyone can create digital content. Emerging digital marketplaces provides an environment to share digital data with customers who are interested in content, from other digital sources. Digital marketplaces provide a location for both providers and consumers to connect to meet the increased demand. All of this leads to challenges in content protection, copyright protection, contract creation and work trading. Objectives: To address these issues, this scheme suggests a blockchain based approach for managing digital rights to garment design works. This system uses the blockchain, digital copyright management techniques and off-chain computation for garment design work. The visibility of design effects, the secrecy of design details and compliance with applicable regulations are all considered. The data delivery is also assured with the help of the proof-of-delivery concept. Methods: The proposed system has three steps. They are (i) Creating digital copyright documents using key generation and verification of digital signature (ii) Smart contract creation (iii) Certificate generation for confirmed smart contracts. A Smart contract is defined as computerized transaction protocols that execute the terms of a contract. Findings: Smart contracts are created between the designer and customer using Ethereum which is a blockchain based software platform. The interplanetary file system is used to store digital documents. Ethereum blockchain is used to create the smart contract digitally. Ethereum smart contract provides unchangeable, transparent, tamper-proof logs, traceability and responsibility. Finally, E-certificate is generated by the designer for the confirmed contracts and it is uploaded into the IPFS. Novelty and applications: The trusted, decentralized and proof of delivery frameworks are included for digital design work with the key features of IPFS, blockchain and Ethereum smart contract. The proposed work is also compared with the existing works based on several criteria such as blockchain, IPFS, PoD, etc.

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“…Agriculture [111,129,137] Improve product quality and the associated supply chain and agricultural logistics [111] Reduce costs, eliminate intermediaries, increase transparency and safety [129] Automatic execution agreement, safe and real-time transactions, product traceability [137] Business [21,27,49,57,60,61,65,66,85,87,91,93,95,112,118,135,144,154] Eliminate the need for a trusted third party [27,49,61,65,66,91,95,112,118,135,144] Avoid the bid price leaked by the lead bidder [49] Preserve privacy [27,57,60,66,76] Ensure time-efficient and secure transactions [60,112] Provide cost reductions, faster transaction times, greater transparency, and reduced regulatory burdens [65] Prevent fraud [85,…”

Section: Industry Domain Benefitsmentioning

confidence: 99%

A Review of Smart Contracts Applications in Various Industries: A Procurement Perspective

Chong

Chi

2021

Advances in Civil Engineering

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Smart contracts have been well-received by researchers and practitioners for the unique features of automatic execution, transparency, and nontampering in a blockchain environment. However, little is known about the current development status of knowledge and practice regarding the application of smart contracts in various industries, especially from the procurement perspective. Thus, this paper aims to address the gap with a mixed method of bibliometric analysis and systematic literature review. Based on the evaluation of 174 filtered publications, the review has analyzed the current development status of this research area with its distributions in years and journals, cooperation networks between authors, institutions, and countries, keywords cooccurrence network, and classifications of the application of smart contracts. The results show the application of smart contracts has attracted global attention since 2016 with the Ethereum and Hyperledger fabric as the main platforms in various industries, especially in information communication technology (ICT), public management, supply chain, energy, finance, and healthcare. Various functions and benefits of smart contracts, as well as their potential advantages, have been identified and articulated from the procurement perspective. A research framework has also been developed to highlight future procurement needs in business operations across the industries via an integrated procurement approach of smart contracts.

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A Smart Contract-Based Mobile Ticketing System with Multi-Signature and Blockchain

Cited by 19 publications

References 4 publications

Machine learning and blockchain technologies for cybersecurity in connected vehicles

Machine learning and blockchain technologies for cybersecurity in connected vehicles

Smart Contract for Digital Garment Design using Blockchain and Digital Right Management

A Review of Smart Contracts Applications in Various Industries: A Procurement Perspective

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