Research Article
Blockchain Data Sharing Query Scheme based on Threshold Secret Sharing
| ā | Our scheme | Literature [28] | Literature [29] |
| Query mode | Multi-share, multi-user | Multi-share, single-user | Multi-share, single-user | Single transmission volume | | | | Total transmission volume | | | | Data reconstruction | RS code | Not supported | Not supported | Depends on a specific platform | No | No | Ethereum | Applicable scene | Data recording and management | Cyber-physical system | Cloud data protection |
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