Blockchains and Smart Contracts for the Internet of Things
Citations
66 citations
66 citations
Cites methods from "Blockchains and Smart Contracts for..."
...It is a new application mode of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm [17]....
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...Blockchain has the following characteristics [17]:...
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66 citations
Cites background from "Blockchains and Smart Contracts for..."
...Blockchain is an immutable, distributed ledger that is tamper-proof with ordered logs [3, 4]....
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...Ethereum smart contracts made blockchain programmable, as it allowed the execution of code, making it even more powerful [4]....
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66 citations
Cites background from "Blockchains and Smart Contracts for..."
...With the rapid development in recent times, blockchain technologies have been applied to many other areas, such as the Internet of Things [38], [39] and copyright protection [40]....
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66 citations
Cites background from "Blockchains and Smart Contracts for..."
...Compared to a conventional centralized system, a blockchain has a number of advantages, including advantages in efficiency, security, resilience, and transparency [13, 14]....
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References
5,208 citations
4,901 citations
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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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