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Techruption Consortium Blockchain – what it takes to run a blockchain together
2018This paper presents initial results of the Techruption Consortium Blockchain experiment. The purpose of the experiment is to learn what it takes to run a permissioned consortium blockchain infrastructure together, not only from a technical perspective, but also governance and business model. The experiment turned out to be surprisingly complex, running
Deventer, M.O. +11 more
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Rapid Consortium Blockchain for Digital Right Management
2020With the rapid achievement of internet technologies and digital multimedia, the strengthening of intellectual property rights remains an enormous challenge in digital right management (DRM). Toward the objective, the traditional DRM system relied on digital encryption and digital watermarking technology emphasizes much more on the encryption and ...
Yue Wu +3 more
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Decentralized Netting Protocol over Consortium Blockchain
2018 International Symposium on Information Theory and Its Applications (ISITA), 2018In recent years, Bitcoin, Ethereum and other cryptocurrencies have attracted a great deal of attention from the whole industry including the financial as a new settlement system. Transaction information of these cryptocurrencies is stored in a distribution ledger called Blockchain on the P2P network through processing such as PoW.
Ken Naganuma +5 more
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Consensus in Lens of Consortium Blockchain: An Empirical Study
2020Blockchain emerges as a public decentralized ledger system in recent years. Compared to the traditional distributed database, the blockchain realizes trustless property over the distributed network but consumes more computing resources and processing time.
Hao Yin +5 more
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Decentralized Authorization and Authentication Based on Consortium Blockchain
2019With the development of digital society, the number of Internet platforms increases rapidly and a huge amount of personal information is stored online. It is convenient for users to log in to all platforms with a common account. Third-party authorization protocols like OAuth 2.0 allow the delegation of access control to dedicated service providers ...
Ao Zhang, Xiaoying Bai
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A Traceable Scheme for Consortium Blockchain
2021 IEEE 9th International Conference on Smart City and Informatization (iSCI), 2021Tianjun Ma, Haixia Xu 0002, Peili Li
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‘Blockchain consortium model isn't working’
Oil Information Technology Journal, 2021BP technology advisor traces the ‘interesting journey’ of blockchain consortia in oil and gas that ‘has not panned-out as we thought it would’
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An Anonymous Protocol for Member Privacy in a Consortium Blockchain
2019A consortium blockchain is that multiple groups of authorized members that share one ledger. Transaction validation and membership authentication are executed by trusted nodes which create and store full block (a.k.a full node). Other lightweight nodes which stored only header block request validating transaction to full node.
Gyeong-Jin Ra +3 more
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Distributed pseudonym mechanism based on Consortium Blockchain
2021 IEEE 23rd Int Conf on High Performance Computing & Communications; 7th Int Conf on Data Science & Systems; 19th Int Conf on Smart City; 7th Int Conf on Dependability in Sensor, Cloud & Big Data Systems & Application (HPCC/DSS/SmartCity/DependSys), 2021Baohui Li +5 more
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SEGBFT: A Scalable Consensus Protocol for Consortium Blockchain
The 2022 4th International Conference on Blockchain Technology, 2022Jingwen Wu, Ningkang Jiang
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