2 papers
cs.CR2026
Epistemic Bias Injection: Manipulating LLM Opinion via Selective Context Retrieval
Hao Wu, Prateek Saxena
When answering user queries, LLMs often retrieve knowledge from external sources stored in retrieval-augmented generation (RAG) databases. These are often populated from unvetted s…
cs.CR2026
Model Inversion meets Cryptographic Fuzzy Extractors
Mallika Prabhakar, Louise Xu, Prateek Saxena
Model inversion attacks pose an open challenge to privacy-sensitive applications that use machine learning (ML) models. For example, face authentication systems use modern ML model…