Oscar Reparaz

According to our database, Oscar Reparaz authored at least 30 papers between 2012 and 2020.

Collaborative distances:

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

2020

Four$\mathbb {Q}$Q on Embedded Devices with Strong Countermeasures Against Side-Channel Attacks.

Zhe Liu, Patrick Longa, Geovandro C. C. F. Pereira, Oscar Reparaz, Hwajeong Seo

IEEE Trans. Dependable Secur. Comput., 2020

2018

Constant-Time Discrete Gaussian Sampling.

Angshuman Karmakar, Sujoy Sinha Roy, Oscar Reparaz, Frederik Vercauteren, Ingrid Verbauwhede

IEEE Trans. Computers, 2018

Multiplicative Masking for AES in Hardware.

Lauren De Meyer, Oscar Reparaz, Begül Bilgin

IACR Cryptol. ePrint Arch., 2018

Consolidating Security Notions in Hardware Masking.

Lauren De Meyer, Begül Bilgin, Oscar Reparaz

IACR Cryptol. ePrint Arch., 2018

CAPA: The Spirit of Beaver Against Physical Attacks.

Oscar Reparaz, Lauren De Meyer, Begül Bilgin, Victor Arribas, Svetla Nikova, Ventzislav Nikov, Nigel P. Smart

Proceedings of the Advances in Cryptology - CRYPTO 2018, 2018

2017

A 5.1<i>μ</i><i>J</i> per point-multiplication elliptic curve cryptographic processor.

Vladimir Rozic, Oscar Reparaz, Ingrid Verbauwhede

Int. J. Circuit Theory Appl., 2017

FourQ on embedded devices with strong countermeasures against side-channel attacks.

Zhe Liu, Patrick Longa, Geovandro C. C. F. Pereira, Oscar Reparaz, Hwajeong Seo

IACR Cryptol. ePrint Arch., 2017

Maximizing the throughput of threshold-protected AES-GCM implementations on FPGA.

Jo Vliegen, Oscar Reparaz, Nele Mentens

Proceedings of the IEEE 2nd International Verification and Security Workshop, 2017

Dude, is my code constant time?

Oscar Reparaz, Josep Balasch, Ingrid Verbauwhede

Proceedings of the Design, Automation & Test in Europe Conference & Exhibition, 2017

Fast Leakage Assessment.

Oscar Reparaz, Benedikt Gierlichs, Ingrid Verbauwhede

Proceedings of the Cryptographic Hardware and Embedded Systems - CHES 2017, 2017

Four \mathbb Q on Embedded Devices with Strong Countermeasures Against Side-Channel Attacks.

Zhe Liu, Patrick Longa, Geovandro C. C. F. Pereira, Oscar Reparaz, Hwajeong Seo

Proceedings of the Cryptographic Hardware and Embedded Systems - CHES 2017, 2017

A First-Order Chosen-Plaintext DPA Attack on the Third Round of DES.

Oscar Reparaz, Benedikt Gierlichs

Proceedings of the Smart Card Research and Advanced Applications, 2017

A Privacy-Preserving Device Tracking System Using a Low-Power Wide-Area Network.

Tomer Ashur, Jeroen Delvaux, Sanghan Lee, Pieter Maene, Eduard Marin, Svetla Nikova, Oscar Reparaz, Vladimir Rozic, Dave Singelée, Bohan Yang, Bart Preneel

Proceedings of the Cryptology and Network Security - 16th International Conference, 2017

2016

Masking ring-LWE.

Oscar Reparaz, Sujoy Sinha Roy, Ruan de Clercq, Frederik Vercauteren, Ingrid Verbauwhede

J. Cryptogr. Eng., 2016

Additively Homomorphic Ring-LWE Masking.

Oscar Reparaz, Ruan de Clercq, Sujoy Sinha Roy, Frederik Vercauteren, Ingrid Verbauwhede

Proceedings of the Post-Quantum Cryptography - 7th International Workshop, 2016

Detecting Flawed Masking Schemes with Leakage Detection Tests.

Oscar Reparaz

Proceedings of the Fast Software Encryption - 23rd International Conference, 2016

Hardware acceleration of a software-based VPN.

Furkan Turan, Ruan de Clercq, Pieter Maene, Oscar Reparaz, Ingrid Verbauwhede

Proceedings of the 26th International Conference on Field Programmable Logic and Applications, 2016

Masking AES With d+1 Shares in Hardware.

Thomas De Cnudde, Oscar Reparaz, Begül Bilgin, Svetla Nikova, Ventzislav Nikov, Vincent Rijmen

Proceedings of the ACM Workshop on Theory of Implementation Security, 2016

2015

A note on the security of Higher-Order Threshold Implementations.

Oscar Reparaz

IACR Cryptol. ePrint Arch., 2015

Consolidating Masking Schemes.

Oscar Reparaz, Begül Bilgin, Svetla Nikova, Benedikt Gierlichs, Ingrid Verbauwhede

Proceedings of the Advances in Cryptology - CRYPTO 2015, 2015

A Masked Ring-LWE Implementation.

Oscar Reparaz, Sujoy Sinha Roy, Frederik Vercauteren, Ingrid Verbauwhede

Proceedings of the Cryptographic Hardware and Embedded Systems - CHES 2015, 2015

DPA, Bitslicing and Masking at 1 GHz.

Josep Balasch, Benedikt Gierlichs, Oscar Reparaz, Ingrid Verbauwhede

Proceedings of the Cryptographic Hardware and Embedded Systems - CHES 2015, 2015

Higher-Order Threshold Implementation of the AES S-Box.

Thomas De Cnudde, Begül Bilgin, Oscar Reparaz, Ventzislav Nikov, Svetla Nikova

Proceedings of the Smart Card Research and Advanced Applications, 2015

2014

Compact and Side Channel Secure Discrete Gaussian Sampling.

Sujoy Sinha Roy, Oscar Reparaz, Frederik Vercauteren, Ingrid Verbauwhede

IACR Cryptol. ePrint Arch., 2014

Generic DPA Attacks: Curse or Blessing?

Oscar Reparaz, Benedikt Gierlichs, Ingrid Verbauwhede

Proceedings of the Constructive Side-Channel Analysis and Secure Design, 2014

A Note on the Use of Margins to Compare Distinguishers.

Oscar Reparaz, Benedikt Gierlichs, Ingrid Verbauwhede

Proceedings of the Constructive Side-Channel Analysis and Secure Design, 2014

On the Cost of Lazy Engineering for Masked Software Implementations.

Josep Balasch, Benedikt Gierlichs, Vincent Grosso, Oscar Reparaz, François-Xavier Standaert

Proceedings of the Smart Card Research and Advanced Applications, 2014

Higher-Order Glitch Resistant Implementation of the PRESENT S-Box.

Thomas De Cnudde, Begül Bilgin, Oscar Reparaz, Svetla Nikova

Proceedings of the Cryptography and Information Security in the Balkans, 2014

2013

Low-energy encryption for medical devices: security adds an extra design dimension.

Junfeng Fan, Oscar Reparaz, Vladimir Rozic, Ingrid Verbauwhede

Proceedings of the 50th Annual Design Automation Conference 2013, 2013

2012

Selecting Time Samples for Multivariate DPA Attacks.

Oscar Reparaz, Benedikt Gierlichs, Ingrid Verbauwhede

Proceedings of the Cryptographic Hardware and Embedded Systems - CHES 2012, 2012