Anudeex Shetty

WET: Overcoming Paraphrasing Vulnerabilities in Embeddings-as-a-Service with Linear Transformation Watermarks

2025

Embeddings-as-a-Service (EaaS) is a service offered by large language model (LLM) developers to supply embeddings generated by LLMs.Previous research suggests that EaaS is prone to imitation attacks-attacks that clone the underlying EaaS model by training …