Research Article
Federated Medical Learning Framework Based on Blockchain and Homomorphic Encryption
Table 3
Comparison of healthcare data-sharing solutions.
| | Paper | Blockchain | Smart contract | Methods |
| | [8] | — | — | — | | [24] | Y | Y | — | | [28] | Y | — | Differential privacy | | Our scheme | Y | Y | Homomorphic encryption |
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