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2020 – today
- 2024
[j3]Lorenzo Grassi, Dmitry Khovratovich, Reinhard Lüftenegger, Christian Rechberger, Markus Schofnegger, Roman Walch:
Monolith: Circuit-Friendly Hash Functions with New Nonlinear Layers for Fast and Constant-Time Implementations. IACR Trans. Symmetric Cryptol. 2024(3): 44-83 (2024)- [c6]Shibam Mukherjee, Roman Walch, Fredrik Meisingseth, Elisabeth Lex, Christian Rechberger:
Hiding Your Awful Online Choices Made More Efficient and Secure: A New Privacy-Aware Recommender System. SEC 2024: 353-366 - [i14]Remco Bloemen, Daniel Kales, Philipp Sippl, Roman Walch:
Large-Scale MPC: Scaling Private Iris Code Uniqueness Checks to Millions of Users. CoRR abs/2405.04463 (2024) - [i13]Shibam Mukherjee, Roman Walch, Fredrik Meisingseth, Elisabeth Lex, Christian Rechberger:
Hiding Your Awful Online Choices Made More Efficient and Secure: A New Privacy-Aware Recommender System. CoRR abs/2405.20483 (2024) - [i12]Remco Bloemen, Daniel Kales, Philipp Sippl, Roman Walch:
Large-Scale MPC: Scaling Private Iris Code Uniqueness Checks to Millions of Users. IACR Cryptol. ePrint Arch. 2024: 705 (2024) - [i11]Lorenzo Grassi, Fukang Liu, Christian Rechberger, Fabian Schmid, Roman Walch, Qingju Wang:
Minimize the Randomness in Rasta-Like Designs: How Far Can We Go? IACR Cryptol. ePrint Arch. 2024: 791 (2024) - 2023
- [j2]Christoph Dobraunig
, Lorenzo Grassi, Lukas Helminger, Christian Rechberger, Markus Schofnegger, Roman Walch:
Pasta: A Case for Hybrid Homomorphic Encryption. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2023(3): 30-73 (2023) - [c5]Lorenzo Grassi, Yonglin Hao, Christian Rechberger, Markus Schofnegger, Roman Walch, Qingju Wang:
Horst Meets Fluid-SPN: Griffin for Zero-Knowledge Applications. CRYPTO (3) 2023: 573-606 - [c4]Lorenzo Grassi, Morten Øygarden, Markus Schofnegger, Roman Walch:
From Farfalle to Megafono via Ciminion: The PRF Hydra for MPC Applications. EUROCRYPT (4) 2023: 255-286 - [i10]Lorenzo Grassi, Dmitry Khovratovich, Reinhard Lüftenegger, Christian Rechberger, Markus Schofnegger, Roman Walch:
Hash Functions Monolith for ZK Applications: May the Speed of SHA-3 be With You. IACR Cryptol. ePrint Arch. 2023: 1025 (2023) - 2022
- [j1]Alexandros Bampoulidis, Alessandro Bruni, Lukas Helminger, Daniel Kales, Christian Rechberger, Roman Walch:
Privately Connecting Mobility to Infectious Diseases via Applied Cryptography. Proc. Priv. Enhancing Technol. 2022(4): 768-788 (2022) - [c3]Lorenzo Grassi, Dmitry Khovratovich, Reinhard Lüftenegger, Christian Rechberger, Markus Schofnegger, Roman Walch:
Reinforced Concrete: A Fast Hash Function for Verifiable Computation. CCS 2022: 1323-1335 - [p1]Christian Rechberger, Roman Walch:
Privacy-Preserving Machine Learning Using Cryptography. Security and Artificial Intelligence 2022: 109-129 - [i9]Roman Walch, Samuel Sousa, Lukas Helminger, Stefanie N. Lindstaedt, Christian Rechberger, Andreas Trügler:
CryptoTL: Private, efficient and secure transfer learning. CoRR abs/2205.11935 (2022) - [i8]Lorenzo Grassi, Morten Øygarden, Markus Schofnegger, Roman Walch:
From Farfalle to Megafono via Ciminion: The PRF Hydra for MPC Applications. IACR Cryptol. ePrint Arch. 2022: 342 (2022) - [i7]Lorenzo Grassi, Yonglin Hao, Christian Rechberger, Markus Schofnegger, Roman Walch, Qingju Wang:
A New Feistel Approach Meets Fluid-SPN: Griffin for Zero-Knowledge Applications. IACR Cryptol. ePrint Arch. 2022: 403 (2022) - 2021
- [c2]Lukas Helminger, Daniel Kales, Sebastian Ramacher, Roman Walch:
Multi-party Revocation in Sovrin: Performance through Distributed Trust. CT-RSA 2021: 527-551 - [i6]Christoph Dobraunig, Lorenzo Grassi, Lukas Helminger, Christian Rechberger, Markus Schofnegger, Roman Walch:
Pasta: A Case for Hybrid Homomorphic Encryption. IACR Cryptol. ePrint Arch. 2021: 731 (2021) - [i5]Mario Barbara, Lorenzo Grassi, Dmitry Khovratovich, Reinhard Lüftenegger, Christian Rechberger, Markus Schofnegger, Roman Walch:
Reinforced Concrete: Fast Hash Function for Zero Knowledge Proofs and Verifiable Computation. IACR Cryptol. ePrint Arch. 2021: 1038 (2021) - 2020
- [c1]Daniel Kales, Sebastian Ramacher, Christian Rechberger, Roman Walch, Mario Werner:
Efficient FPGA Implementations of LowMC and Picnic. CT-RSA 2020: 417-441 - [i4]Lukas Helminger, Daniel Kales, Christian Rechberger, Roman Walch:
Aggregated Private Information Retrieval: A First Practical Implementation to Support Large-Scale Disease Analytics. CoRR abs/2005.02061 (2020) - [i3]Lukas Helminger, Daniel Kales, Christian Rechberger, Roman Walch:
Aggregated Private Information Retrieval: A First Practical Implementation to Support Large-Scale Disease Analytics. IACR Cryptol. ePrint Arch. 2020: 522 (2020) - [i2]Lukas Helminger, Daniel Kales, Sebastian Ramacher, Roman Walch:
Multi-Party Revocation in Sovrin: Performance through Distributed Trust. IACR Cryptol. ePrint Arch. 2020: 724 (2020)
2010 – 2019
- 2019
- [i1]Daniel Kales, Sebastian Ramacher, Christian Rechberger, Roman Walch, Mario Werner:
Efficient FPGA Implementations of LowMC and Picnic. IACR Cryptol. ePrint Arch. 2019: 1368 (2019)
Coauthor Index
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