Romain Poussier

According to our database, Romain Poussier authored at least 22 papers between 2014 and 2025.

Collaborative distances:

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

2025

PARADISE: Criticality-Aware Instruction Reordering for Power Attack Resistance.

Yun Chen, Ali Hajiabadi, Romain Poussier, Yaswanth Tavva, Andreas Diavastos, Shivam Bhasin, Trevor E. Carlson

ACM Trans. Archit. Code Optim., March, 2025

On the success rate of simple side-channel attacks against masking with unlimited attack traces.

Aymeric Hiltenbrand, Julien Eynard, Romain Poussier

IACR Cryptol. ePrint Arch., 2025

2022

A Finer-Grain Analysis of the Leakage (Non) Resilience of OCB.

Francesco Berti, Shivam Bhasin, Jakub Breier, Xiaolu Hou, Romain Poussier, François-Xavier Standaert, Balazs Udvarhelyi

IACR Trans. Cryptogr. Hardw. Embed. Syst., 2022

2021

Mitigating Power Attacks through Fine-Grained Instruction Reordering.

Yun Chen, Ali Hajiabadi, Romain Poussier, Andreas Diavastos, Shivam Bhasin, Trevor E. Carlson

CoRR, 2021

2020

Cache vs. Key-Dependency: Side Channeling an Implementation of Pilsung.

Daniel Genkin, Romain Poussier, Rui Qi Sim, Yuval Yarom, Yuanjing Zhao

IACR Trans. Cryptogr. Hardw. Embed. Syst., 2020

SITM: See-In-The-Middle-Side-Channel Assisted Middle Round Differential Cryptanalysis on SPN Block Ciphers.

Shivam Bhasin, Jakub Breier, Xiaolu Hou, Dirmanto Jap, Romain Poussier, Siang Meng Sim

IACR Cryptol. ePrint Arch., 2020

On Configurable SCA Countermeasures Against Single Trace Attacks for the NTT - A Performance Evaluation Study over Kyber and Dilithium on the ARM Cortex-M4.

Prasanna Ravi, Romain Poussier, Shivam Bhasin, Anupam Chattopadhyay

Proceedings of the Security, Privacy, and Applied Cryptography Engineering, 2020

Secure Your SoC: Building System-an-Chip Designs for Security.

Shivam Bhasin, Trevor E. Carlson, Anupam Chattopadhyay, Vinay B. Y. Kumar, Avi Mendelson, Romain Poussier, Yaswanth Tavva

Proceedings of the 33rd IEEE International System-on-Chip Conference, 2020

On the Worst-Case Side-Channel Security of ECC Point Randomization in Embedded Devices.

Melissa Azouaoui, François Durvaux, Romain Poussier, François-Xavier Standaert, Kostas Papagiannopoulos, Vincent Verneuil

Proceedings of the Progress in Cryptology - INDOCRYPT 2020, 2020

2019

Key Enumeration from the Adversarial Viewpoint: When to Stop Measuring and Start Enumerating?

Melissa Azouaoui, Romain Poussier, François-Xavier Standaert, Vincent Verneuil

IACR Cryptol. ePrint Arch., 2019

Fast Side-Channel Security Evaluation of ECC Implementations - Shortcut Formulas for Horizontal Side-Channel Attacks Against ECSM with the Montgomery Ladder.

Melissa Azouaoui, Romain Poussier, François-Xavier Standaert

Proceedings of the Constructive Side-Channel Analysis and Secure Design, 2019

Key Enumeration from the Adversarial Viewpoint.

Melissa Azouaoui, Romain Poussier, François-Xavier Standaert, Vincent Verneuil

Proceedings of the Smart Card Research and Advanced Applications, 2019

2018

Key enumeration, rank estimation and horizontal side-channel attacks.

Romain Poussier

PhD thesis, 2018

Template attacks versus machine learning revisited and the curse of dimensionality in side-channel analysis: extended version.

Liran Lerman, Romain Poussier, Olivier Markowitch, François-Xavier Standaert

J. Cryptogr. Eng., 2018

2017

A Systematic Approach to the Side-Channel Analysis of ECC Implementations with Worst-Case Horizontal Attacks.

Romain Poussier, Yuanyuan Zhou, François-Xavier Standaert

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

Connecting and Improving Direct Sum Masking and Inner Product Masking.

Romain Poussier, Qian Guo, François-Xavier Standaert, Claude Carlet, Sylvain Guilley

Proceedings of the Smart Card Research and Advanced Applications, 2017

2016

Score-Based vs. Probability-Based Enumeration - A Cautionary Note.

Marios O. Choudary, Romain Poussier, François-Xavier Standaert

Proceedings of the Progress in Cryptology - INDOCRYPT 2016, 2016

Simple Key Enumeration (and Rank Estimation) Using Histograms: An Integrated Approach.

Romain Poussier, François-Xavier Standaert, Vincent Grosso

Proceedings of the Cryptographic Hardware and Embedded Systems - CHES 2016, 2016

2015

Simpler and More Efficient Rank Estimation for Side-Channel Security Assessment.

Cezary Glowacz, Vincent Grosso, Romain Poussier, Joachim Schüth, François-Xavier Standaert

Proceedings of the Fast Software Encryption - 22nd International Workshop, 2015

Template Attacks vs. Machine Learning Revisited (and the Curse of Dimensionality in Side-Channel Analysis).

Liran Lerman, Romain Poussier, Gianluca Bontempi, Olivier Markowitch, François-Xavier Standaert

Proceedings of the Constructive Side-Channel Analysis and Secure Design, 2015

Comparing Approaches to Rank Estimation for Side-Channel Security Evaluations.

Romain Poussier, Vincent Grosso, François-Xavier Standaert

Proceedings of the Smart Card Research and Advanced Applications, 2015

2014

Combining Leakage-Resilient PRFs and Shuffling - Towards Bounded Security for Small Embedded Devices.

Vincent Grosso, Romain Poussier, François-Xavier Standaert, Lubos Gaspar

Proceedings of the Smart Card Research and Advanced Applications, 2014