Will you tell us what is the major achievement of this paper, and also what is further study issue from this? Thanks in advance!!
In this study, we investigate the results of secure aggregation protocols in recent years and review the research results in the field of secure aggregation according to secret sharing, differential privacy, and homomorphic encryption mechanisms. On this basis, we compare and analyze the advantages and disadvantages of different mechanisms and then evaluate the security aggregation protocols in terms of security, dynamic user robustness, computational cost, and communication cost. Finally, we provide an outlook on the future development of secure aggregation protocols and give possible future research directions. For future study, we intend to make some improvements to these protocols.
