Results 31 to 40 of about 453 (185)
TVS: a trusted verification scheme for office documents based on blockchain
Complex & Intelligent Systems, 2022 To realize the encryption of document information, authority authentication, and traceability of historical records, we propose a trusted verification scheme (TVS) for office documents to ensure security.
Xue Zhai +4 more
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Using Secure Multi-Party Computation to Protect Privacy on a Permissioned Blockchain
Sensors, 2021 The development of information technology has brought great convenience to our lives, but at the same time, the unfairness and privacy issues brought about by traditional centralized systems cannot be ignored.
Jiapeng Zhou +3 more
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Research on Blockchain-Based E-Bidding System
Applied Sciences, 2021 In the field of modern bidding, electronic bidding leads a new trend of development, convenience and efficiency and other significant advantages effectively promote the reform and innovation of China’s bidding field.
Dan Wang, Jindong Zhao, Chunxiao Mu
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B-MERODE Demonstration: Models and Generated Code
, 2022 <p>This archive contains files related to a demonstration of the B-MERODE approach to generate smart contracts.</p> <p>Two folders are available:</p> <ul> <li>input: contains the model files used as input</li>
Burnay, Corentin +2 more
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Research on distributed authentication of power IoT based on Hyperledger blockchain
Dianzi Jishu Yingyong, 2019 With the development of energy Internet and the implementation of "cloud, big, material and mobile" strategy, the traditional centralized access authentication mode of power Internet of Things terminal is difficult to meet the ubiquitous application ...
Chen Xiaolian +5 more
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An efficient chain code for access control in hyper ledger fabric healthcare system
e-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023 The emergence of eHealth has been instrumental in enhancing healthcare systems, offering improved health services to diverse patients with the aid of cutting-edge technologies.
Smitha Mohan M, L. Sujihelen
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Applied Sciences, 2021 In total, 44.3% of particle matter 10 (PM10) is fugitive dust, and one of the main sources of fugitive dust generation in Korea is construction work (22%).
Seungwon Cho +3 more
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, 2023 International audienceNowadays, blockchain has become increasingly popular due to its promise of supporting critical business services in various areas.
Ayed, Samiha +2 more
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DEMO Models Based Automatic Smart Contract Generation: A Case in Logistics Using Hyperledger [PDF]
, 2023 This article presents a practical research project aimed at developing a method for automatically generating smart contracts from business models. The project has as a context the logistics in- dustry and uses Hyperledger Fabric as the blockchain (BC ...
Freitas, Vítor +3 more
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Autoencoder based consensus mechanism for blockchain-enabled industrial Internet of Things.
, 2022 Conventional blockchain technologies developed for cryptocurrency applications involve complex consensus algorithms which are not suitable for resource constrained Internet of Things (IoT) devices. Therefore, several lightweight consensus mechanisms that
Islam, Rakibul +5 more
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