Selected talks
A Formal Treatment of End-to-End Encrypted Cloud Storage
CRYPTO (Santa Barbara, USA): August 2024 [video] (with Miro Haller)
Trail of Bits (virtual): September 2024 (with Miro Haller)
Apple (virtual): October 2024 (with Miro Haller)
Amazon AWS (virtual): October 2024 (with Miro Haller)
LTH, Lund University (Lund, Sweden): October 2024
Google (virtual): November 2024 (with Miro Haller)
University of St. Gallen (St. Gallen, Switzerland): December 2024Thriving in Between Theory and Practice: How Applied Cryptography Bridges the Gap
Cornell Tech (New York, USA): April 2024
NIST Crypto Reading Club (virtual): April 2024 [overview, slides] (with Miro Haller)
ZISC Seminar (ETH Zurich, Switzerland): May 2024 (with Miro Haller)When Messages Are Keys: Is HMAC a Dual-PRF?
CRYPTO (Santa Barbara, USA): August 2023 [video]
CROSSINGS Seminar, TU Darmstadt (Darmstadt, Germany): November 2023Why E2EE Cloud Storage is hard - Challenges, Attacks and Best Practices
RWC (Tokyo, Japan): March 2023 [video] (with Miro Haller)Puncturable Key Wrapping and Its Applications
Asiacrypt (Taipei, Taiwan): December 2022 [teaser video, full talk]Forward Secure Cloud Storage from Puncturable Key Wrapping
Swiss Post (Zurich, Switzerland): May 2022