Research
Cryptography
Cryptography
Cryptography provides the fundamental building blocks such as encryptions and signatures, that are at the basis of any secure and privacy-preserving system.
PEOPLE
PUBLICATIONS
LightPIR - Privacy-Preserving Route Discovery for Payment Channel Networks. Krzysztof Pietrzak, Iosif Salem, Stefan Schmid, Michelle Yeo (Networking, 2021) ↗
Adaptively Secure Proxy Re-encryption. Georg Fuchsbauer, Chethan Kamath, Karen Klein, Krzysztof Pietrzak (Public Key Cryptography, 2019) ↗
Aggregate Cash Systems - A Cryptographic Investigation of Mimblewimble. Georg Fuchsbauer, Michele Orrù, Yannick Seurin (EUROCRYPT, 2019) ↗
Proofs of Catalytic Space. Krzysztof Pietrzak (ITCS, 2019) ↗
Security of Symmetric Primitives against Key-Correlated Attacks. Aisling Connolly, Pooya Farshim, Georg Fuchsbauer (IACR Trans. Symmetric Cryptol., 2019) ↗
Simple Verifiable Delay Functions. Krzysztof Pietrzak (ITCS, 2019) ↗
Structure-Preserving Signatures on Equivalence Classes and Constant-Size Anonymous Credentials. Georg Fuchsbauer, Christian Hanser, Daniel Slamanig (J. Cryptol., 2019) ↗
WI Is Not Enough - Zero-Knowledge Contingent (Service) Payments Revisited. Georg Fuchsbauer (CCS, 2019) ↗
