FAMOS: Robust Privacy-Preserving Authentication on Payment Apps via Federated Multi-Modal Contrastive Learning

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Yifeng Cai, Ziqi Zhang, Jiaping Gui, Bingyan Liu, Xiaoke Zhao, Ruoyu Li, Zhe Li, Ding Li

Published: 01 Jan 2024, Last Modified: 20 May 2025USENIX Security Symposium 2024EveryoneRevisionsBibTeXCC BY-SA 4.0