Marcel Keller

62 papers A* 8A 2B 1Misc 2Journal 37Unranked 12
YearRankTypeTitle / Venue / Authors
2025 — conf
How To Scale Multi-Party Computation.
ACSW
Marcel Keller
2025 J jnl
Rep3 Reloaded: On the Cost of Function-Dependent Preprocessing in Semi-Honest 3PC with Honest Majority.
IACR Cryptol. ePrint Arch.
Marcel Keller
2024 J jnl
How To Scale Multi-Party Computation.
IACR Cryptol. ePrint Arch.
Marcel Keller
2023 J jnl
A Note on "Secure Quantized Training for Deep Learning".
IACR Cryptol. ePrint Arch.
Marcel Keller, Ke Sun
2023 J jnl
Data augmentation in natural language processing: a novel text generation approach for long and short text classifiers.
Int. J. Mach. Learn. Cybern.
Markus Bayer, Marc-André Kaufhold, Björn Buchhold, Marcel Keller, Jörg Dallmeyer, Christian Reuter
2022 J jnl
PUBA: Privacy-Preserving User-Data Bookkeeping and Analytics.
Proc. Priv. Enhancing Technol.
Valerie Fetzer, Marcel Keller, Sven Maier, Markus Raiber, Andy Rupp, Rebecca Schwerdt
2022 A* conf
Secure Quantized Training for Deep Learning.
ICML
Marcel Keller, Ke Sun
2022 J jnl
Secure Quantized Training for Deep Learning.
IACR Cryptol. ePrint Arch.
Marcel Keller, Ke Sun
2021 J jnl
Data Augmentation in Natural Language Processing: A Novel Text Generation Approach for Long and Short Text Classifiers.
CoRR
Markus Bayer, Marc-André Kaufhold, Björn Buchhold, Marcel Keller, Jörg Dallmeyer, Christian Reuter
2021 A* conf
Fantastic Four: Honest-Majority Four-Party Secure Computation With Malicious Security.
USENIX Security Symposium
Anders P. K. Dalskov, Daniel Escudero, Marcel Keller
2021 J jnl
PUBA: Privacy-Preserving User-Data Bookkeeping and Analytics.
IACR Cryptol. ePrint Arch.
Valerie Fetzer, Marcel Keller, Sven Maier, Markus Raiber, Andy Rupp, Rebecca Schwerdt
2021 J jnl
Secure Quantized Training for Deep Learning.
CoRR
Marcel Keller, Ke Sun
2020 J jnl
Effectiveness of MPC-friendly Softmax Replacement.
CoRR
Marcel Keller, Ke Sun
2020 J jnl
Fantastic Four: Honest-Majority Four-Party Secure Computation With Malicious Security.
IACR Cryptol. ePrint Arch.
Anders P. K. Dalskov, Daniel Escudero, Marcel Keller
2020 — conf
Improved Primitives for MPC over Mixed Arithmetic-Binary Circuits.
CRYPTO (2)
Daniel Escudero, Satrajit Ghosh, Marcel Keller, Rahul Rachuri, Peter Scholl
2020 J jnl
Improved Primitives for MPC over Mixed Arithmetic-Binary Circuits.
IACR Cryptol. ePrint Arch.
Daniel Escudero, Satrajit Ghosh, Marcel Keller, Rahul Rachuri, Peter Scholl
2020 A* conf
MP-SPDZ: A Versatile Framework for Multi-Party Computation.
CCS
Marcel Keller
2020 J jnl
MP-SPDZ: A Versatile Framework for Multi-Party Computation.
IACR Cryptol. ePrint Arch.
Marcel Keller
2020 J jnl
Secure Evaluation of Quantized Neural Networks.
Proc. Priv. Enhancing Technol.
Anders P. K. Dalskov, Daniel Escudero, Marcel Keller
2020 — conf
Securing DNSSEC Keys via Threshold ECDSA from Generic MPC.
ESORICS (2)
Anders P. K. Dalskov, Claudio Orlandi, Marcel Keller, Kris Shrishak, Haya Schulmann
2020 A conf
Use Your Brain! Arithmetic 3PC for Any Modulus with Active Security.
ITC
Hendrik Eerikson, Marcel Keller, Claudio Orlandi, Pille Pullonen, Joonas Puura, Mark Simkin
2019 J jnl
A Note on Our Submission to Track 4 of iDASH 2019.
CoRR
Marcel Keller, Ke Sun
2019 J jnl
A Note on Our Submission to Track 4 of iDASH 2019.
IACR Cryptol. ePrint Arch.
Marcel Keller, Ke Sun
2019 A* conf
New Primitives for Actively-Secure MPC over Rings with Applications to Private Machine Learning.
IEEE Symposium on Security and Privacy
Ivan Damgård, Daniel Escudero, Tore Kasper Frederiksen, Marcel Keller, Peter Scholl, Nikolaj Volgushev
2019 J jnl
New Primitives for Actively-Secure MPC over Rings with Applications to Private Machine Learning.
IACR Cryptol. ePrint Arch.
Ivan Damgård, Daniel Escudero, Tore Kasper Frederiksen, Marcel Keller, Peter Scholl, Nikolaj Volgushev
2019 J jnl
Secure Evaluation of Quantized Neural Networks.
CoRR
Anders P. K. Dalskov, Daniel Escudero, Marcel Keller
2019 J jnl
Secure Evaluation of Quantized Neural Networks.
IACR Cryptol. ePrint Arch.
Assi Barak, Daniel Escudero, Anders P. K. Dalskov, Marcel Keller
2019 — conf
Securing DNSSEC Keys via Threshold ECDSA From Generic MPC.
Krypto-Tag
Anders P. K. Dalskov, Marcel Keller, Claudio Orlandi, Kris Shrishak, Haya Schulmann
2019 J jnl
Securing DNSSEC Keys via Threshold ECDSA From Generic MPC.
IACR Cryptol. ePrint Arch.
Anders P. K. Dalskov, Marcel Keller, Claudio Orlandi, Kris Shrishak, Haya Schulmann
2018 — conf
Efficient Maliciously Secure Multiparty Computation for RAM.
EUROCRYPT (3)
Marcel Keller, Avishay Yanai
2018 A* conf
Generalizing the SPDZ Compiler For Other Protocols.
CCS
Toshinori Araki, Assi Barak, Jun Furukawa, Marcel Keller, Yehuda Lindell, Kazuma Ohara, Hikaru Tsuchida
2018 J jnl
Generalizing the SPDZ Compiler For Other Protocols.
IACR Cryptol. ePrint Arch.
Toshinori Araki, Assi Barak, Jun Furukawa, Marcel Keller, Yehuda Lindell, Kazuma Ohara, Hikaru Tsuchida
2018 A* conf
How to Choose Suitable Secure Multiparty Computation Using Generalized SPDZ.
CCS
Toshinori Araki, Assi Barak, Jun Furukawa, Marcel Keller, Kazuma Ohara, Hikaru Tsuchida
2018 — conf
Overdrive: Making SPDZ Great Again.
EUROCRYPT (3)
Marcel Keller, Valerio Pastro, Dragos Rotaru
2018 Misc conf
Reducing Communication Channels in MPC.
SCN
Marcel Keller, Dragos Rotaru, Nigel P. Smart, Tim Wood
2017 J jnl
Efficient Maliciously Secure Multiparty Computation for RAM.
IACR Cryptol. ePrint Arch.
Marcel Keller, Avishay Yanai
2017 J jnl
Faster Secure Multi-Party Computation of AES and DES Using Lookup Tables.
IACR Cryptol. ePrint Arch.
Marcel Keller, Emmanuela Orsini, Dragos Rotaru, Peter Scholl, Eduardo Soria-Vazquez, Srinivas Vivek
2017 B conf
Faster Secure Multi-party Computation of AES and DES Using Lookup Tables.
ACNS
Marcel Keller, Emmanuela Orsini, Dragos Rotaru, Peter Scholl, Eduardo Soria-Vazquez, Srinivas Vivek
2017 J jnl
Overdrive: Making SPDZ Great Again.
IACR Cryptol. ePrint Arch.
Marcel Keller, Valerio Pastro, Dragos Rotaru
2017 J jnl
Reducing Communication Channels in MPC.
IACR Cryptol. ePrint Arch.
Marcel Keller, Dragos Rotaru, Nigel P. Smart, Tim Wood
2017 — conf
The Oblivious Machine - Or: How to Put the C into MPC.
LATINCRYPT
Marcel Keller
2016 A* conf
MASCOT: Faster Malicious Arithmetic Secure Computation with Oblivious Transfer.
CCS
Marcel Keller, Emmanuela Orsini, Peter Scholl
2016 J jnl
MASCOT: Faster Malicious Arithmetic Secure Computation with Oblivious Transfer.
IACR Cryptol. ePrint Arch.
Marcel Keller, Emmanuela Orsini, Peter Scholl
2015 — conf
A Unified Approach to MPC with Preprocessing Using OT.
ASIACRYPT (1)
Tore Kasper Frederiksen, Marcel Keller, Emmanuela Orsini, Peter Scholl
2015 J jnl
A Unified Approach to MPC with Preprocessing using OT.
IACR Cryptol. ePrint Arch.
Tore Kasper Frederiksen, Marcel Keller, Emmanuela Orsini, Peter Scholl
2015 — conf
Actively Secure OT Extension with Optimal Overhead.
CRYPTO (1)
Marcel Keller, Emmanuela Orsini, Peter Scholl
2015 J jnl
Actively Secure OT Extension with Optimal Overhead.
IACR Cryptol. ePrint Arch.
Marcel Keller, Emmanuela Orsini, Peter Scholl
2015 J jnl
On the Amortized Complexity of Zero-knowledge Protocols.
IACR Cryptol. ePrint Arch.
Ronald Cramer, Ivan Damgård, Marcel Keller
2015 J jnl
The Oblivious Machine - or: How to Put the C into MPC.
IACR Cryptol. ePrint Arch.
Marcel Keller
2014 — conf
Efficient, Oblivious Data Structures for MPC.
ASIACRYPT (2)
Marcel Keller, Peter Scholl
2014 J jnl
Efficient, Oblivious Data Structures for MPC.
IACR Cryptol. ePrint Arch.
Marcel Keller, Peter Scholl
2014 J jnl
On the Amortized Complexity of Zero-Knowledge Protocols.
J. Cryptol.
Ronald Cramer, Ivan Damgård, Marcel Keller
2013 A* conf
An architecture for practical actively secure MPC with dishonest majority.
CCS
Marcel Keller, Peter Scholl, Nigel P. Smart
2013 J jnl
An architecture for practical actively secure MPC with dishonest majority.
IACR Cryptol. ePrint Arch.
Marcel Keller, Peter Scholl, Nigel P. Smart
2013 A conf
Practical Covertly Secure MPC for Dishonest Majority - Or: Breaking the SPDZ Limits.
ESORICS
Ivan Damgård, Marcel Keller, Enrique Larraia, Valerio Pastro, Peter Scholl, Nigel P. Smart
2012 — conf
Efficient Threshold Zero-Knowledge with Applications to User-Centric Protocols.
ICITS
Marcel Keller, Gert Læssøe Mikkelsen, Andy Rupp
2012 J jnl
Efficient Threshold Zero-Knowledge with Applications to User-Centric Protocols.
IACR Cryptol. ePrint Arch.
Marcel Keller, Gert Læssøe Mikkelsen, Andy Rupp
2012 Misc conf
Implementing AES via an Actively/Covertly Secure Dishonest-Majority MPC Protocol.
SCN
Ivan Damgård, Marcel Keller, Enrique Larraia, Christian Miles, Nigel P. Smart
2012 J jnl
Implementing AES via an Actively/Covertly Secure Dishonest-Majority MPC Protocol.
IACR Cryptol. ePrint Arch.
Ivan Damgård, Marcel Keller, Enrique Larraia, Christian Miles, Nigel P. Smart
2012 J jnl
Practical Covertly Secure MPC for Dishonest Majority - or: Breaking the SPDZ Limits.
IACR Cryptol. ePrint Arch.
Ivan Damgård, Marcel Keller, Enrique Larraia, Valerio Pastro, Peter Scholl, Nigel P. Smart
2010 — conf
Secure Multiparty AES.
Financial Cryptography
Ivan Damgård, Marcel Keller
2009 J jnl
Secure Multiparty AES (full paper).
IACR Cryptol. ePrint Arch.
Ivan Damgård, Marcel Keller