Research Article
A Homomorphic Signcryption-Based Privacy Preserving Federated Learning Framework for IoTs
Figure 3
Comparison of time cost for VFL, CRT-Paillier, and our framework. (a) Encryption cost of a client, (b) decryption of a client, (c) total cost of a client, and (d) Aggregation cost of the server.
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(b) |
(c) |
(d) |