Quadratic Functional Encryption for Secure Training in Vertical Federated Learning. - Shuangyi Chen; Anuja Modi; Shweta Agrawal 001; Ashish Khisti (ISIT, 2023)

Secure Inference for Vertically Partitioned Data Using Multiparty Homomorphic Encryption. - Shuangyi Chen; Yue Ju; Zhongwen Zhu; Ashish Khisti (ISIT, 2024)

SECO: Secure Inference With Model Splitting Across Multi-Server Hierarchy. - Shuangyi Chen; Ashish Khisti (CoRR, 2024)

Robust Federated Finetuning of Foundation Models via Alternating Minimization of LoRA. - Shuangyi Chen; Yue Ju; Hardik Dalal; Zhongwen Zhu; Ashish Khisti (CoRR, 2024)

Robust Federated Finetuning of LLMs via Alternating Optimization of LoRA. - Shuangyi Chen; Yuanxin Guo; Yue Ju; Hardik Dalal; Ashish Khisti (CoRR, 2025)

Secure Aggregation in Federated Learning using Multiparty Homomorphic Encryption. - Erfan Hosseini; Shuangyi Chen; Ashish Khisti (CoRR, 2025)