Blockchain and trusted execution environment based fairness incentive mechanism in crowdsensing

초록

We propose a novel scheme for blockchain-based crowdsensing applications by leveraging Trusted Execution Environments to address the issue that malicious requesters trick workers by publishing abnormal crowdsensing requirements, resulting in that requesters can get sensing data of the workers without needing to pay workers during a crowdsensing dealing. Experiments are performed to evaluate the processing time and network payload of our prototype system. © 2021, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

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