Research Article
Trusted Computing System Based on Blockchain
@INPROCEEDINGS{10.4108/eai.19-5-2023.2334331, author={Yizhen Wei and Jintao Zhu and Xiaoxiao Shang}, title={Trusted Computing System Based on Blockchain}, proceedings={Proceedings of the 2nd International Conference on Bigdata Blockchain and Economy Management, ICBBEM 2023, May 19--21, 2023, Hangzhou, China}, publisher={EAI}, proceedings_a={ICBBEM}, year={2023}, month={7}, keywords={blockchain; trusted computing; smart contract; cloud computing}, doi={10.4108/eai.19-5-2023.2334331} }- Yizhen Wei
Jintao Zhu
Xiaoxiao Shang
Year: 2023
Trusted Computing System Based on Blockchain
ICBBEM
EAI
DOI: 10.4108/eai.19-5-2023.2334331
Abstract
Cloud computing is an important part of the current digital society. With the popularization of cloud computing, the defects of its opaque calculation process and unverifiable calculation process and results cannot be ignored, and cloud administrators may also be concerned about the calculation results due to their own interests. to modify. Although the emergence of Ethereum smart contracts has solved the problem of insufficient decentralization of calculations and unverifiable calculation results and calculation processes, due to the repeated calculation of all nodes, it leads to low efficiency and intelligent credible calculations with limited computing power. In response to the above problems, proposes a trusted computing system based on blockchain. By adopting off-chain computing + on-chain verification, it not only retains the high-performance advantages of off-chain computing, but also realizes the decentralization of computing. Make the calculation process and results more reliable.
