I am a senior researcher at Concordium. Before joining Concordium, I was a postdoctoral researcher in the Cryptography and Security Group at Aarhus University, Denmark. I did my PhD in the Cryptography and Information Security Group lead by Ueli Maurer at ETH Zurich, and even before that, I studied mathematics, also at ETH.
Research
My main research interest in cryptography is multi-party computation. Topics include blockchains, zero-knowledge, and communication over dynamic networks.
Recent Publications
- Witness-Succinct Universally-Composable SNARKsDOI PDF AbstractChaya Ganesh, Yashvanth Kondi, Claudio Orlandi, Mahak Pancholi, Akira Takahashi, Daniel TschudiIn: Hazay, C. and Stam, M. (eds.) Advances in Cryptology - EUROCRYPT 2023 - 42nd Annual International Conference on the Theory and Applications of Cryptographic Techniques, Lyon, France, April 23-27, 2023, Proceedings, Part II, pp. 315–346, Springer, 2023.
- Secure Communication in Dynamic Incomplete NetworksPDF AbstractIvan Damgård, Divya Ravi, Daniel Tschudi, Sophia YakoubovIn: 4th Conference on Information-Theoretic Cryptography (ITC 2023) 2023.
- Verifiable proofs for the energy supply chain: small proofs brings you a long wayDOI PDF AbstractMorten Jokumsen, Torben Pryds Pedersen, Martin Schmidt Daugaard, Daniel Tschudi, Mikkel Wienberg Madsen, Thomas WisbechEnergy Inform., 6(1) :28, 2023.