Hierarchical Dynamic Protection Algorithm for Federated Learning Based on Trusted Execution Environment

WANG Yajie, LU Jinbiao, LI Yuhang, FAN Qing, ZHANG Zijian, ZHU Liehuang

Netinfo Security . 2025, (11): 1762 -1773 . DOI: 10.3969/j.issn.1671-1122.2025.11.009