Research Article
Achieving Fair and Accountable Data Trading Scheme for Educational Multimedia Data Based on Blockchain
@INPROCEEDINGS{10.1007/978-3-030-91424-0_7, author={Xianxian Li and Jiahui Peng and Zhenkui Shi and Chunpei Li}, title={Achieving Fair and Accountable Data Trading Scheme for Educational Multimedia Data Based on Blockchain}, proceedings={Quality, Reliability, Security and Robustness in Heterogeneous Systems. 17th EAI International Conference, QShine 2021, Virtual Event, November 29--30, 2021, Proceedings}, proceedings_a={QSHINE}, year={2021}, month={11}, keywords={Blockchain trading Educational multimedia data Copyright confirmation}, doi={10.1007/978-3-030-91424-0_7} }- Xianxian Li
Jiahui Peng
Zhenkui Shi
Chunpei Li
Year: 2021
Achieving Fair and Accountable Data Trading Scheme for Educational Multimedia Data Based on Blockchain
QSHINE
Springer
DOI: 10.1007/978-3-030-91424-0_7
Abstract
Educational resources have a higher need for copyright protection to avoiding illegal redistribution. The transactions of educational multimedia data resources can effectively promote the development of educational informatization and solve the island situation of educational resources. In the process of traditional transactions for educational multimedia data, there is always a third parties, which may lead to dispute and distrust. And the copyright is not well protected. In this paper, we propose a fair and accountable trading scheme for educational multimedia data. The scheme is based on blockchain to achieve accountability and secure storage with IPFS. And we aim to construct a relatively strong copyright protection model through digital fingerprint and watermark technology. We implemented and evaluated the scheme in Ethereum. The results show that our scheme can achieve well copyright protection and preserve the users’ privacy. The overall overhead is reasonable.
