Author

Bowen Sun

h-index 2 View on Semantic Scholar

We have 1 of 7 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Aug 2026

KeyPooling: Measuring Where LLM API Relay Paths Collapse Prompt Cache Isolation

KeyPooling is presented, a measurement method that traces customer identity through cache lookup and write, verifies runtime transformations, and tests one predicted identity component at a time, and derives a defense contract.

Bowen Sun, Yixi Cai, Xiaogeng Liu et al. · 0 citations