partially supported by the National Natural Science Foundation of China(NSFC)(Grant Nos.U21A20516,62076017,and 62141605);the Funding of Advanced Innovation Center for Future Blockchain and Privacy Computing(No.ZF226G2201);the Beihang University Basic Research Funding(No.YWF-22-L-531);the Funding(No.22-TQ23-14-ZD-01-001)and WeBank Scholars Program.
Federated learning is a promising learning paradigm that allows collaborative training of models across multiple data owners without sharing their raw datasets.To enhance privacy in federated learning,multi-party comp...