3 papers
cs.CR2026
Inevitable Encounters: Backdoor Attacks Involving Lossy Compression
Qian Li, Yunuo Chen, Yuntian Chen
Real-world backdoor attacks often require poisoned datasets to be stored and transmitted before being used to compromise deep learning systems. However, in the era of big data, the…
cs.SD2026
SuperEar: Eavesdropping on Mobile Voice Calls via Stealthy Acoustic Metamaterials
Zhiyuan Ning, Zhanyong Tang, Juan He +4
Acoustic eavesdropping is a privacy risk, but existing attacks rarely work in real outdoor situations where people make phone calls on the move. We present SuperEar, the first port…
cs.CR2025
Accelerating Private Large Transformers Inference through Fine-grained Collaborative Computation
Yuntian Chen, Zhanyong Tang, Tianpei Lu +3
Homomorphic encryption (HE) and secret sharing (SS) enable computations on encrypted data, providing significant privacy benefits for large transformer-based models (TBM) in sensit…