Thomas Attema

According to our database, Thomas Attema authored at least 34 papers between 2015 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Adaptive Special Soundness: Improved Knowledge Extraction by Adaptive Useful Challenge Sampling.

Thomas Attema, Michael Klooß, Russell W. F. Lai, Pavlo Yatsyna

IACR Cryptol. ePrint Arch., 2024

Communication-Efficient Multi-Party Computation for RMS Programs.

Thomas Attema, Aron van Baarsen, Stefan van den Berg, Pedro Capitão, Vincent Dunning, Lisa Kohl

IACR Commun. Cryptol., 2024

2023

Fiat-Shamir Transformation of Multi-Round Interactive Proofs (Extended Version).

Thomas Attema, Serge Fehr, Michael Klooß

J. Cryptol., October, 2023

A Generalized Special-Soundness Notion and its Knowledge Extractors.

Thomas Attema, Serge Fehr, Nicolas Resch

IACR Cryptol. ePrint Arch., 2023

The Fiat-Shamir Transformation of (Γ_{1,đots,Γ_μ)}-Special-Sound Interactive Proofs.

Thomas Attema, Serge Fehr, Michael Klooß, Nicolas Resch

IACR Cryptol. ePrint Arch., 2023

On Homomorphic Secret Sharing from Polynomial-Modulus LWE.

Thomas Attema, Pedro Capitão, Lisa Kohl

IACR Cryptol. ePrint Arch., 2023

Generalized Special-Sound Interactive Proofs and Their Knowledge Soundness.

Thomas Attema, Serge Fehr, Nicolas Resch

Proceedings of the Theory of Cryptography - 21st International Conference, 2023

2022

New Approach to Privacy-Preserving Clinical Decision Support Systems for HIV Treatment.

Gabriele Spini, Emiliano Mancini, Thomas Attema, Mark Abspoel, Jan de Gier, Serge Fehr, Thijs Veugen, Maran van Heesch, Daniël Worm, Andrea De Luca, Ronald Cramer, Peter M. A. Sloot

J. Medical Syst., 2022

Efficient Compiler to Covert Security with Public Verifiability for Honest Majority MPC.

Thomas Attema, Vincent Dunning, Maarten H. Everts, Peter Langenkamp

IACR Cryptol. ePrint Arch., 2022

Vector Commitments over Rings and Compressed Σ-Protocols.

Thomas Attema, Ignacio Cascudo, Ronald Cramer, Ivan Bjerre Damgård, Daniel Escudero

IACR Cryptol. ePrint Arch., 2022

Vector Commitments over Rings and Compressed $\varSigma $-Protocols.

Thomas Attema, Ignacio Cascudo, Ronald Cramer, Ivan Damgård, Daniel Escudero

Proceedings of the Theory of Cryptography - 20th International Conference, 2022

Parallel Repetition of (k_{1, đots} , k_μ)-Special-Sound Multi-round Interactive Proofs.

Thomas Attema, Serge Fehr

Proceedings of the Advances in Cryptology - CRYPTO 2022, 2022

2021

Optimizing the decoy-state BB84 QKD protocol parameters.

Thomas Attema, Joost W. Bosman, Niels M. P. Neumann

Quantum Inf. Process., 2021

Post-Quantum Cryptography: Computational-Hardness Assumptions and Beyond.

Thomas Attema, Nicole Gervasoni, Michiel Marcus, Gabriele Spini

IACR Cryptol. ePrint Arch., 2021

Fiat-Shamir Transformation of Multi-Round Interactive Proofs.

Thomas Attema, Serge Fehr, Michael Klooß

IACR Cryptol. ePrint Arch., 2021

Parallel Repetition of (k_{1, đots, k_μ)}-Special-Sound Multi-Round Interactive Proofs.

Thomas Attema, Serge Fehr

IACR Cryptol. ePrint Arch., 2021

A Compressed Σ-Protocol Theory for Lattices.

Thomas Attema, Ronald Cramer, Lisa Kohl

IACR Cryptol. ePrint Arch., 2021

Brief Announcement: Malicious Security Comes for Free in Consensus with Leaders.

Mark Abspoel, Thomas Attema, Matthieu Rambaud

Proceedings of the PODC '21: ACM Symposium on Principles of Distributed Computing, 2021

A Compressed $\varSigma $-Protocol Theory for Lattices.

Thomas Attema, Ronald Cramer, Lisa Kohl

Proceedings of the Advances in Cryptology - CRYPTO 2021, 2021

Compressed $\varSigma $-Protocols for Bilinear Group Arithmetic Circuits and Application to Logarithmic Transparent Threshold Signatures.

Thomas Attema, Ronald Cramer, Matthieu Rambaud

Proceedings of the Advances in Cryptology - ASIACRYPT 2021, 2021

2020

Mathematical formulation of quantum circuit design problems in networks of quantum computers.

Roy van Houte, Jesse Mulderij, Thomas Attema, Irina Chiscop, Frank Phillipson

Quantum Inf. Process., 2020

Practical Product Proofs for Lattice Commitments.

Thomas Attema, Vadim Lyubashevsky, Gregor Seiler

IACR Cryptol. ePrint Arch., 2020

Compressed Sigma-Protocols for Bilinear Circuits and Applications to Logarithmic-Sized Transparent Threshold Signature Schemes.

Thomas Attema, Ronald Cramer, Matthieu Rambaud

IACR Cryptol. ePrint Arch., 2020

Compressing Proofs of k-Out-Of-n Partial Knowledge.

Thomas Attema, Ronald Cramer, Serge Fehr

IACR Cryptol. ePrint Arch., 2020

Compressed Σ-Protocol Theory and Practical Application to Plug & Play Secure Algorithmics.

Thomas Attema, Ronald Cramer

IACR Cryptol. ePrint Arch., 2020

Imperfect Distributed Quantum Phase Estimation.

Niels M. P. Neumann, Roy van Houte, Thomas Attema

Proceedings of the Computational Science - ICCS 2020, 2020

Compressed $\varSigma $-Protocol Theory and Practical Application to Plug & Play Secure Algorithmics.

Thomas Attema, Ronald Cramer

Proceedings of the Advances in Cryptology - CRYPTO 2020, 2020

2019

An implementation of the Paillier crypto system with threshold decryption without a trusted dealer.

Thijs Veugen, Thomas Attema, Gabriele Spini

IACR Cryptol. ePrint Arch., 2019

Towards Quantum-Safe VPNs and Internet.

Maran van Heesch, Niels L. M. van Adrichem, Thomas Attema, Thijs Veugen

IACR Cryptol. ePrint Arch., 2019

A note on short invertible ring elements and applications to cyclotomic and trinomials number fields.

Thomas Attema, Ronald Cramer, Chaoping Xing

IACR Cryptol. ePrint Arch., 2019

2018

Secure multiparty PageRank algorithm for collaborative fraud detection.

Alex Sangers, Maran van Heesch, Thomas Attema, Thijs Veugen, Mark Wiggerman, Jan Veldsink, Oscar Bloemen, Daniël Worm

IACR Cryptol. ePrint Arch., 2018

Preparing Ourselves for the Threats of the Post-Quantum Era.

Thijs Veugen, Thomas Attema, Maran van Heesch, Léo Ducas

ERCIM News, 2018

2017

Internal Network Monitoring and Anomaly Detection through Host Clustering.

Wietze J. B. Beukema, Thomas Attema, Harm A. Schotanus

Proceedings of the 3rd International Conference on Information Systems Security and Privacy, 2017

2015

Development and Evaluation of Multi-Agent Models Predicting Twitter Trends in Multiple Domains.

Thomas Attema, Peter-Paul van Maanen, Erik Meeuwissen

Proceedings of the 2015 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2015