Alex B. Shvets

Exact Jensen–Shannon Asymptotics for Shuffle Privacy Under Partial Linkability

2026 · Zenodo (CERN European Organization for Nuclear Research)

Exact information-theoretic framework for shuffle model privacy under partial linkability — when some messages can be linked via side-channels or timing attacks. Key result: The Anonymity Renewal Theorem shows that without per-round identifier renewal, privacy …