Ivan Damgård

Aarhus University — Denmark

Computer Science · Physical Sciences

70h-index23.0kcitations409works6.02yr avg
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Research Topics

Cryptography and Data Security(315), Complexity and Algorithms in Graphs(138), Cryptographic Implementations and Security(78), Privacy-Preserving Technologies in Data(64), Coding theory and cryptography(50)

Publications409 total

A system capable of verifiably and privately screening global DNA synthesis
National Science Review·2026Open Access
Securely Computing One-Sided Matching Markets
Lecture notes in computer science·2026
Information-Theoretic Broadcast-Optimal MPC
Lecture notes in computer science·2025Open Access
Deniable Secret Sharing
Lecture notes in computer science·2025Open Access
Post-Quantum Threshold Ring Signature Applications from VOLE-in-the-Head
2025Open Access
An Improved Threshold Homomorphic Cryptosystem Based on Class Groups
Cryptography and Communications·2025Open Access
Secure Multi-party Computation
2025· 65 cited
Honest Majority GOD MPC with $$O(\textsf{depth}(C))$$ Rounds and Low Online Communication
Lecture notes in computer science·2024
Efficient Secure Communication over Dynamic Incomplete Networks with Minimal Connectivity
Lecture notes in computer science·2024
Efficient Maliciously Secure Oblivious Exponentiations
IACR Communications in Cryptology·2024· 3 citedOpen Access
Differentially Private Selection from Secure Distributed Computing
2024· 1 citedOpen Access
Exact-match search with functional variant prediction enables automated DNA screening
2024· 3 citedOpen Access
A system capable of verifiably and privately screening global DNA synthesis
arXiv (Cornell University)·2024· 7 citedOpen Access
An Improved Threshold Homomorphic Cryptosystem Based on Class Groups
Lecture notes in computer science·2024· 5 citedOpen Access
Improved Distributed RSA Key Generation Using the Miller-Rabin Test
2023· 10 cited
Differentially Private Selection from Secure Distributed Computing
arXiv (Cornell University)·2023Open Access
Broadcast-Optimal Four-Round MPC in the Plain Model
Lecture notes in computer science·2023· 2 citedOpen Access
Secure Multiparty Computation from Threshold Encryption Based on Class Groups
Lecture notes in computer science·2023· 31 citedOpen Access
Broadcast-Optimal Two Round MPC with Asynchronous Peer-to-Peer Channels
Lecture notes in computer science·2023· 2 cited
Minimizing Setup in Broadcast-Optimal Two Round MPC
Lecture notes in computer science·2023· 10 cited
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Frequent Co-authors

Jesper Buus Nielsen(12), Ronald Cramer(9), Mikkel Krøigaard(5), Yuval Ishai(5), Martin Geisler(4), Louis Salvail(4), David Chaum(3), Mads J. Jurik(3), Serge Fehr(3), Christian Schaffner(3), Valerio Pastro(2), Nigel P. Smart(2), Sarah Zakarias(2), Tomas Toft(2), Claudio Orlandi(2), Carsten Baum(2), Claude Crépeau(1), Berry Schoenmakers(1), Peter Bogetoft(1), Dan Lund Christensen(1)