Name
Title | ||
|---|---|---|
A Redactable Blockchain Framework for Secure Federated Learning in Industrial Internet of Things |
Abstract | ||
|---|---|---|
Industrial Internet of Things (IIoT) facilitate private data collecting via (a broad range of) sensors, and the analysis of such data can inform decision making at different levels. Federated learning (FL) can be used to analyze the collected data, in privacy-preserving manner by transmitting model updates instead of private data in IIoT networks. The FL framework is, however, vulnerable because model updates are easily tampered with by malicious agents. Motivated by this observation, we propose a novel chameleon hash scheme with a changeable trapdoor (CHCT) for secure FL in IIoT settings. Our scheme imposes various constraints on the use of trapdoor. We give a rigorous security analysis on our CHCT scheme. We also instantiate the CHCT scheme as a redactable medical blockchain (RMB). The experimental evaluations demonstrate the practical utility of CHCT in terms of accuracy and efficiency. |
Year | DOI | Venue |
|---|---|---|
2022 | 10.1109/JIOT.2022.3162499 | IEEE Internet of Things Journal |
Keywords | DocType | Volume |
Blockchain,chameleon hash,federated learning (FL),Industrial Internet of Things (IIoT) | Journal | 9 |
Issue | Citations | PageRank |
18 | 0 | 0.34 |
References | Authors | |
26 | 7 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jiannan Wei | 1 | 0 | 0.34 |
| Qinchuan Zhu | 2 | 0 | 0.34 |
| Li Qian-Mu | 3 | 33 | 14.78 |
| Laisen Nie | 4 | 0 | 0.34 |
| Zhangyi Shen | 5 | 0 | 0.34 |
| Kim-Kwang Raymond Choo | 6 | 4103 | 362.49 |
| Keping Yu | 7 | 124 | 24.51 |