Blockchains and Smart Contracts for the Internet of Things
Citations
135 citations
Cites background from "Blockchains and Smart Contracts for..."
...In addition, Christidis et al. investigated the application and limitations of smart contracts for IoT, indicating that the efficiency is too low to execute the contracts on IoT [28]....
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...investigated the application and limitations of smart contracts for IoT, indicating that the efficiency is too low to execute the contracts on IoT [28]....
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134 citations
Cites background from "Blockchains and Smart Contracts for..."
...As for the Internet of Things, blockchain can enable the sharing of services and resources, and automate several existing time-consuming workflows in the form of cryptographic authentication [23]....
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134 citations
133 citations
Cites background from "Blockchains and Smart Contracts for..."
...One integration of the blockchain technology in the IoT is presented in [17] which consider that all the IoT devices of an organization work on the same blockchain network....
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133 citations
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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