Oscar Reparaz

Publication Activity (10 Years)

Years Active: 2012-2020
Publications (10 Years): 27

Top Topics

Embedded Devices

Differential Power Analysis

Countermeasures

Software Implementation

Top Venues

IACR Cryptol. ePrint Arch.

IACR Trans. Cryptogr. Hardw. Embed. Syst.

Publications

Zhe Liu, Patrick Longa, Geovandro C. C. F. Pereira, Oscar Reparaz, Hwajeong Seo
Four$\mathbb {Q}$Q on Embedded Devices with Strong Countermeasures Against Side-Channel Attacks. IEEE Trans. Dependable Secur. Comput. 17 (3) (2020)
Lauren De Meyer, Begül Bilgin, Oscar Reparaz
Consolidating Security Notions in Hardware Masking. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2019 (3) (2019)
Angshuman Karmakar, Sujoy Sinha Roy, Oscar Reparaz, Frederik Vercauteren, Ingrid Verbauwhede
Constant-Time Discrete Gaussian Sampling. IEEE Trans. Computers 67 (11) (2018)
Lauren De Meyer, Begül Bilgin, Oscar Reparaz
Consolidating Security Notions in Hardware Masking. IACR Cryptol. ePrint Arch. 2018 (2018)
Oscar Reparaz, Lauren De Meyer, Begül Bilgin, Victor Arribas, Svetla Nikova, Ventzislav Nikov, Nigel P. Smart
CAPA: The Spirit of Beaver Against Physical Attacks. CRYPTO (1) (2018)
Lauren De Meyer, Oscar Reparaz, Begül Bilgin
Multiplicative Masking for AES in Hardware. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2018 (3) (2018)
Lauren De Meyer, Oscar Reparaz, Begül Bilgin
Multiplicative Masking for AES in Hardware. IACR Cryptol. ePrint Arch. 2018 (2018)
Zhe Liu, Patrick Longa, Geovandro C. C. F. Pereira, Oscar Reparaz, Hwajeong Seo
FourQ on embedded devices with strong countermeasures against side-channel attacks. IACR Cryptol. ePrint Arch. 2017 (2017)
Oscar Reparaz, Josep Balasch, Ingrid Verbauwhede
Dude, is my code constant time? DATE (2017)
Tomer Ashur, Jeroen Delvaux, Sanghan Lee, Pieter Maene, Eduard Marin, Svetla Nikova, Oscar Reparaz, Vladimir Rozic, Dave Singelée, Bohan Yang, Bart Preneel
A Privacy-Preserving Device Tracking System Using a Low-Power Wide-Area Network. CANS (2017)
Oscar Reparaz, Lauren De Meyer, Begül Bilgin, Victor Arribas, Svetla Nikova, Ventzislav Nikov, Nigel P. Smart
CAPA: The Spirit of Beaver against Physical Attacks. IACR Cryptol. ePrint Arch. 2017 (2017)
Oscar Reparaz, Benedikt Gierlichs
A First-Order Chosen-Plaintext DPA Attack on the Third Round of DES. CARDIS (2017)
Oscar Reparaz, Benedikt Gierlichs, Ingrid Verbauwhede
Fast Leakage Assessment. IACR Cryptol. ePrint Arch. 2017 (2017)
Oscar Reparaz, Benedikt Gierlichs, Ingrid Verbauwhede
Fast Leakage Assessment. CHES (2017)
Jo Vliegen, Oscar Reparaz, Nele Mentens
Maximizing the throughput of threshold-protected AES-GCM implementations on FPGA. IVSW (2017)
Oscar Reparaz, Benedikt Gierlichs
A first-order chosen-plaintext DPA attack on the third round of DES. IACR Cryptol. ePrint Arch. 2017 (2017)
Zhe Liu, Patrick Longa, Geovandro C. C. F. Pereira, Oscar Reparaz, Hwajeong Seo
Four \mathbb Q on Embedded Devices with Strong Countermeasures Against Side-Channel Attacks. CHES (2017)
Vladimir Rozic, Oscar Reparaz, Ingrid Verbauwhede
per point-multiplication elliptic curve cryptographic processor. Int. J. Circuit Theory Appl. 45 (2) (2017)
Oscar Reparaz, Ruan de Clercq, Sujoy Sinha Roy, Frederik Vercauteren, Ingrid Verbauwhede
Additively Homomorphic Ring-LWE Masking. PQCrypto (2016)
Oscar Reparaz
Detecting flawed masking schemes with leakage detection tests. IACR Cryptol. ePrint Arch. 2016 (2016)
Oscar Reparaz, Sujoy Sinha Roy, Ruan de Clercq, Frederik Vercauteren, Ingrid Verbauwhede
Masking ring-LWE. J. Cryptogr. Eng. 6 (2) (2016)
Thomas De Cnudde, Oscar Reparaz, Begül Bilgin, Svetla Nikova, Ventzislav Nikov, Vincent Rijmen
Masking AES with d+1 Shares in Hardware. IACR Cryptol. ePrint Arch. 2016 (2016)
Oscar Reparaz
Detecting Flawed Masking Schemes with Leakage Detection Tests. FSE (2016)
Furkan Turan, Ruan de Clercq, Pieter Maene, Oscar Reparaz, Ingrid Verbauwhede
Hardware acceleration of a software-based VPN. FPL (2016)
Thomas De Cnudde, Oscar Reparaz, Begül Bilgin, Svetla Nikova, Ventzislav Nikov, Vincent Rijmen
Masking AES with d+1 Shares in Hardware. CHES (2016)
Oscar Reparaz, Josep Balasch, Ingrid Verbauwhede
Dude, is my code constant time? IACR Cryptol. ePrint Arch. 2016 (2016)
Thomas De Cnudde, Oscar Reparaz, Begül Bilgin, Svetla Nikova, Ventzislav Nikov, Vincent Rijmen
Masking AES With d+1 Shares in Hardware. TIS@CCS (2016)
Oscar Reparaz, Sujoy Sinha Roy, Frederik Vercauteren, Ingrid Verbauwhede
A masked ring-LWE implementation. IACR Cryptol. ePrint Arch. 2015 (2015)
Oscar Reparaz, Begül Bilgin, Svetla Nikova, Benedikt Gierlichs, Ingrid Verbauwhede
Consolidating Masking Schemes. CRYPTO (1) (2015)
Oscar Reparaz, Begül Bilgin, Svetla Nikova, Benedikt Gierlichs, Ingrid Verbauwhede
Consolidating masking schemes. IACR Cryptol. ePrint Arch. 2015 (2015)
Josep Balasch, Benedikt Gierlichs, Oscar Reparaz, Ingrid Verbauwhede
DPA, Bitslicing and Masking at 1 GHz. CHES (2015)
Thomas De Cnudde, Begül Bilgin, Oscar Reparaz, Ventzislav Nikov, Svetla Nikova
Higher-Order Threshold Implementation of the AES S-Box. CARDIS (2015)
Josep Balasch, Benedikt Gierlichs, Oscar Reparaz, Ingrid Verbauwhede
DPA, Bitslicing and Masking at 1 GHz. IACR Cryptol. ePrint Arch. 2015 (2015)
Oscar Reparaz
A note on the security of Higher-Order Threshold Implementations. IACR Cryptol. ePrint Arch. 2015 (2015)
Oscar Reparaz, Sujoy Sinha Roy, Frederik Vercauteren, Ingrid Verbauwhede
A Masked Ring-LWE Implementation. CHES (2015)
Josep Balasch, Benedikt Gierlichs, Vincent Grosso, Oscar Reparaz, François-Xavier Standaert
On the Cost of Lazy Engineering for Masked Software Implementations. IACR Cryptol. ePrint Arch. 2014 (2014)
Thomas De Cnudde, Begül Bilgin, Oscar Reparaz, Svetla Nikova
Higher-Order Glitch Resistant Implementation of the PRESENT S-Box. BalkanCryptSec (2014)
Josep Balasch, Benedikt Gierlichs, Vincent Grosso, Oscar Reparaz, François-Xavier Standaert
On the Cost of Lazy Engineering for Masked Software Implementations. CARDIS (2014)
Oscar Reparaz, Benedikt Gierlichs, Ingrid Verbauwhede
A Note on the Use of Margins to Compare Distinguishers. COSADE (2014)
Sujoy Sinha Roy, Oscar Reparaz, Frederik Vercauteren, Ingrid Verbauwhede
Compact and Side Channel Secure Discrete Gaussian Sampling. IACR Cryptol. ePrint Arch. 2014 (2014)
Oscar Reparaz, Benedikt Gierlichs, Ingrid Verbauwhede
Generic DPA Attacks: Curse or Blessing? COSADE (2014)
Junfeng Fan, Oscar Reparaz, Vladimir Rozic, Ingrid Verbauwhede
Low-energy encryption for medical devices: security adds an extra design dimension. DAC (2013)
Oscar Reparaz, Benedikt Gierlichs, Ingrid Verbauwhede
Selecting Time Samples for Multivariate DPA Attacks. CHES (2012)