Lennart Braun

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 18

Top Topics

Factor Authentication

Intermediate Representation

Insider Attacks

Top Venues

IACR Cryptol. ePrint Arch.

Publications

Lennart Braun, Adrià Gascón, Mariana Raykova, Phillipp Schoppmann, Karn Seth
Malicious Security for Sparse Private Histograms. IACR Cryptol. ePrint Arch. 2024 (2024)
Lennart Braun, Guilhem Castagnos, Ivan Damgård, Fabien Laguillaumie, Kelsey Melissaris, Claudio Orlandi, Ida Tucker
An Improved Threshold Homomorphic Cryptosystem Based on Class Groups. IACR Cryptol. ePrint Arch. 2024 (2024)
Lennart Braun, Moritz Huppert, Nora Khayata, Thomas Schneider, Oleksandr Tkachenko
FUSE - Flexible File Format and Intermediate Representation for Secure Multi-Party Computation. IACR Cryptol. ePrint Arch. 2023 (2023)
Lennart Braun, Moritz Huppert, Nora Khayata, Thomas Schneider, Oleksandr Tkachenko
FUSE - Flexible File Format and Intermediate Representation for Secure Multi-Party Computation. AsiaCCS (2023)
Carsten Baum, Lennart Braun, Cyprien Delpech de Saint Guilhem, Michael Klooß, Emmanuela Orsini, Lawrence Roy, Peter Scholl
Publicly Verifiable Zero-Knowledge and Post-Quantum Signatures From VOLE-in-the-Head. IACR Cryptol. ePrint Arch. 2023 (2023)
Lennart Braun, Mahak Pancholi, Rahul Rachuri, Mark Simkin
Ramen: Souper Fast Three-Party Computation for RAM Programs. CCS (2023)
Lennart Braun, Cyprien Delpech de Saint Guilhem, Robin Jadoul, Emmanuela Orsini, Nigel P. Smart, Titouan Tanguy
ZK-for-Z2K: MPC-in-the-Head Zero-Knowledge Proofs for $\mathbb {Z}_{2^k}$. IMACC (2023)
Lennart Braun, Cyprien Delpech de Saint Guilhem, Robin Jadoul, Emmanuela Orsini, Nigel P. Smart, Titouan Tanguy
. IACR Cryptol. ePrint Arch. 2023 (2023)
Lennart Braun, Ivan Damgård, Claudio Orlandi
Secure Multiparty Computation from Threshold Encryption Based on Class Groups. CRYPTO (1) (2023)
Lennart Braun, Mahak Pancholi, Rahul Rachuri, Mark Simkin
Ramen: Souper Fast Three-Party Computation for RAM Programs. IACR Cryptol. ePrint Arch. 2023 (2023)
Carsten Baum, Lennart Braun, Cyprien Delpech de Saint Guilhem, Michael Klooß, Emmanuela Orsini, Lawrence Roy, Peter Scholl
Publicly Verifiable Zero-Knowledge and Post-Quantum Signatures from VOLE-in-the-Head. CRYPTO (5) (2022)
Carsten Baum, Lennart Braun, Alexander Munch-Hansen, Peter Scholl
Moz$\mathbb {Z}_{2^k}$arella: Efficient Vector-OLE and Zero-Knowledge Proofs over $\mathbb {Z}_{2^k}$. CRYPTO (4) (2022)
Lennart Braun, Ivan Damgård, Claudio Orlandi
Secure Multiparty Computation from Threshold Encryption based on Class Groups. IACR Cryptol. ePrint Arch. 2022 (2022)
Lennart Braun, Daniel Demmler, Thomas Schneider, Oleksandr Tkachenko
MOTION - A Framework for Mixed-Protocol Multi-Party Computation. ACM Trans. Priv. Secur. 25 (2) (2022)
Carsten Baum, Lennart Braun, Alexander Munch-Hansen, Peter Scholl
. IACR Cryptol. ePrint Arch. 2022 (2022)
Carsten Baum, Lennart Braun, Alexander Munch-Hansen, Benoît Razet, Peter Scholl
Appenzeller to Brie: Efficient Zero-Knowledge Proofs for Mixed-Mode Arithmetic and Z2k. CCS (2021)
Carsten Baum, Lennart Braun, Alexander Munch-Hansen, Peter Scholl
. IACR Cryptol. ePrint Arch. 2021 (2021)
Lennart Braun, Daniel Demmler, Thomas Schneider, Oleksandr Tkachenko
MOTION - A Framework for Mixed-Protocol Multi-Party Computation. IACR Cryptol. ePrint Arch. 2020 (2020)