Blockchains and Smart Contracts for the Internet of Things
Citations
25 citations
25 citations
Cites background from "Blockchains and Smart Contracts for..."
...Applications that previously could only be implemented on trusted third-party platforms can be performed in a distributed manner with the blockchain technology at present [15]....
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25 citations
Cites background from "Blockchains and Smart Contracts for..."
...Potential deployment considerations found in research and early trials, particularly in the financial sector, include throughput, scalability and latency in large public BCs, legal enforceability, transactional confidentiality particularly in the public BCs, consensus mechanism determination & complexity, and integration with legacy systems and workflows [10]....
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...In telecommunications, to date early BC studies has focused mainly on the context of Internet of Things (IoT) [10]....
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25 citations
Cites background from "Blockchains and Smart Contracts for..."
...Smart contract is a software program that executes an agreement between distrusting parties automatically in the digital domain [55]–[57]....
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25 citations
Cites background from "Blockchains and Smart Contracts for..."
...One possible implementation can be the small-scaled “whitelisted” IoT networks [9]...
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...Mobile edge computing enabled blockchain can provide transparent and secured transferring of data as digitized assets [9]....
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...A typical application scenario is IoT [9], [10]....
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References
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4,816 citations
"Blockchains and Smart Contracts for..." refers background in this paper
...Because of the Sybil attack [15], consensus in public networks is costly...
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...anyone can join though, this would be catastrophic because of the Sybil attack [15]: a single entity could join with multiple identities, get multiple votes, and thus influence the network to favor this entity’s interests....
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3,562 citations
"Blockchains and Smart Contracts for..." refers background or methods in this paper
...5If more than 3f + 1 nodes are used, then the quorum thresholds listed in [26] may lead to forks....
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...Tendermint vs PBFT—Tendermint....
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...Sieve [38], a mechanism used in the HyperLedger Fabric project, augments the PBFT algorithm [26] by adding speculative execution and verification phases, inspired by the execute-verify architecture presented in [39]....
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...Tendermint [32] provides BFT tolerance and is similar to the PBFT algorithm; however it provides a tighter guarantee with regards to the results returned to the client when more than one third of the nodes are faulty, and allows for a dynamically changing set of set of validators, and leaders that can be rotated in a round-robin manner, among other optimizations [33]....
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...PBFT works on the assumption that less than one third of the nodes are faulty (f ), which is why say that it requires at least5 3f + 1 nodes....
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1,811 citations
"Blockchains and Smart Contracts for..." refers methods in this paper
...popular Raft algorithm [30], is used as a consensus mechanism in Juno [31]....
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