2023
DOI: 10.1109/access.2023.3274707
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A Blockchain-Based E-Commerce Reputation System Built With Verifiable Credentials

Abstract: Reviews and reputation scores of sellers play an important role in decision-making process of potential buyers in an e-commerce system. A trustworthy and reliable reputation system is a crucial component in the e-commerce ecosystem, as buyers rely on it to make informed decisions. In this work, we propose a privacy-preserving decentralized reputation system designed to include countermeasures against some known attacks. Our model is built on two permissioned blockchains, namely Hyperledger Indy and Hyperledger… Show more

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Cited by 12 publications
(2 citation statements)
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“…E-commerce can transform how e-commerce companies operate and make critical decisions by enhancing transparency, Int J Artif Intell ISSN: 2252-8938  improving security, simplifying payment systems, enhancing trust and authentication mechanisms, and enhancing customer experience. By embracing blockchain technology, businesses can obtain great efficiency, transparency, and trust, ultimately driving growth and innovation in the e-commerce ecosystem [7]. Digital assets can be stored, and transactions can be conducted under the protection of the blockchain [8].…”
Section: Introductionmentioning
confidence: 99%
“…E-commerce can transform how e-commerce companies operate and make critical decisions by enhancing transparency, Int J Artif Intell ISSN: 2252-8938  improving security, simplifying payment systems, enhancing trust and authentication mechanisms, and enhancing customer experience. By embracing blockchain technology, businesses can obtain great efficiency, transparency, and trust, ultimately driving growth and innovation in the e-commerce ecosystem [7]. Digital assets can be stored, and transactions can be conducted under the protection of the blockchain [8].…”
Section: Introductionmentioning
confidence: 99%
“…In this context, digital identities are evolving towards self-sovereignty, where individuals have greater control and ownership of their digital identities without relying on central authorities [20]. • Technologies like blockchain enable the creation of secure, verifiable digital identities, enhancing privacy and reducing the risk of identity theft [21].…”
mentioning
confidence: 99%