Romain Poussier

33 papers A* 1A 2C 4Misc 2Journal 18Unranked 5
YearRankTypeTitle / Venue / Authors
2025 J jnl
Nostalgia Cipher: Can Filtered LFSRs Be Secure Again? An Application to Hybrid Homomorphic Encryption with Sub-50 ms Latency.
IACR Cryptol. ePrint Arch.
Nabil Chacal, Antonio Guimarães, Ange Martinelli, Pierrick Méaux, Romain Poussier
2025 J jnl
Nostalgia Cipher: Can Filtered LFSRs Be Secure Again? An Application to Hybrid Homomorphic Encryption with Sub-50 ms Latency.
IACR Trans. Symmetric Cryptol.
Nabil Chacal, Antonio Guimarães, Ange Martinelli, Pierrick Méaux, Romain Poussier
2025 — conf
On the Success Rate of Simple Side-Channel Attacks Against Masking with Unlimited Attack Traces.
CASCADE
Aymeric Hiltenbrand, Julien Eynard, Romain Poussier
2025 J jnl
On the success rate of simple side-channel attacks against masking with unlimited attack traces.
IACR Cryptol. ePrint Arch.
Aymeric Hiltenbrand, Julien Eynard, Romain Poussier
2025 J jnl
PARADISE: Criticality-Aware Instruction Reordering for Power Attack Resistance.
ACM Trans. Archit. Code Optim.
Yun Chen, Ali Hajiabadi, Romain Poussier, Yaswanth Tavva, Andreas Diavastos, Shivam Bhasin, Trevor E. Carlson
2022 J jnl
A Finer-Grain Analysis of the Leakage (Non) Resilience of OCB.
IACR Trans. Cryptogr. Hardw. Embed. Syst.
Francesco Berti, Shivam Bhasin, Jakub Breier, Xiaolu Hou, Romain Poussier, François-Xavier Standaert, Balazs Udvarhelyi
2021 J jnl
Mitigating Power Attacks through Fine-Grained Instruction Reordering.
CoRR
Yun Chen, Ali Hajiabadi, Romain Poussier, Andreas Diavastos, Shivam Bhasin, Trevor E. Carlson
2020 J jnl
Cache vs. Key-Dependency: Side Channeling an Implementation of Pilsung.
IACR Trans. Cryptogr. Hardw. Embed. Syst.
Daniel Genkin, Romain Poussier, Rui Qi Sim, Yuval Yarom, Yuanjing Zhao
2020 — conf
On Configurable SCA Countermeasures Against Single Trace Attacks for the NTT - A Performance Evaluation Study over Kyber and Dilithium on the ARM Cortex-M4.
SPACE
Prasanna Ravi, Romain Poussier, Shivam Bhasin, Anupam Chattopadhyay
2020 J jnl
On Configurable SCA Countermeasures Against Single Trace Attacks for the NTT - A Performance Evaluation Study over Kyber and Dilithium on the ARM Cortex-M4.
IACR Cryptol. ePrint Arch.
Prasanna Ravi, Romain Poussier, Shivam Bhasin, Anupam Chattopadhyay
2020 Misc conf
On the Worst-Case Side-Channel Security of ECC Point Randomization in Embedded Devices.
INDOCRYPT
Melissa Azouaoui, François Durvaux, Romain Poussier, François-Xavier Standaert, Kostas Papagiannopoulos, Vincent Verneuil
2020 J jnl
On the Worst-Case Side-Channel Security of ECC Point Randomization in Embedded Devices.
IACR Cryptol. ePrint Arch.
Melissa Azouaoui, François Durvaux, Romain Poussier, François-Xavier Standaert, Kostas Papagiannopoulos, Vincent Verneuil
2020 J jnl
SITM: See-In-The-Middle Side-Channel Assisted Middle Round Differential Cryptanalysis on SPN Block Ciphers.
IACR Trans. Cryptogr. Hardw. Embed. Syst.
Shivam Bhasin, Jakub Breier, Xiaolu Hou, Dirmanto Jap, Romain Poussier, Siang Meng Sim
2020 J jnl
SITM: See-In-The-Middle-Side-Channel Assisted Middle Round Differential Cryptanalysis on SPN Block Ciphers.
IACR Cryptol. ePrint Arch.
Shivam Bhasin, Jakub Breier, Xiaolu Hou, Dirmanto Jap, Romain Poussier, Siang Meng Sim
2020 — conf
Secure Your SoC: Building System-an-Chip Designs for Security.
SoCC
Shivam Bhasin, Trevor E. Carlson, Anupam Chattopadhyay, Vinay B. Y. Kumar, Avi Mendelson, Romain Poussier, Yaswanth Tavva
2019 — conf
Fast Side-Channel Security Evaluation of ECC Implementations - Shortcut Formulas for Horizontal Side-Channel Attacks Against ECSM with the Montgomery Ladder.
COSADE
Melissa Azouaoui, Romain Poussier, François-Xavier Standaert
2019 J jnl
Fast Side-Channel Security Evaluation of ECC Implementations: Shortcut Formulas for Horizontal Side-channel Attacks against ECSM with the Montgomery ladder.
IACR Cryptol. ePrint Arch.
Melissa Azouaoui, Romain Poussier, François-Xavier Standaert
2019 C conf
Key Enumeration from the Adversarial Viewpoint.
CARDIS
Melissa Azouaoui, Romain Poussier, François-Xavier Standaert, Vincent Verneuil
2019 J jnl
Key Enumeration from the Adversarial Viewpoint: When to Stop Measuring and Start Enumerating?
IACR Cryptol. ePrint Arch.
Melissa Azouaoui, Romain Poussier, François-Xavier Standaert, Vincent Verneuil
2018 — —
Key enumeration, rank estimation and horizontal side-channel attacks.
Romain Poussier
2018 J jnl
Template attacks versus machine learning revisited and the curse of dimensionality in side-channel analysis: extended version.
J. Cryptogr. Eng.
Liran Lerman, Romain Poussier, Olivier Markowitch, François-Xavier Standaert
2017 A conf
A Systematic Approach to the Side-Channel Analysis of ECC Implementations with Worst-Case Horizontal Attacks.
CHES
Romain Poussier, Yuanyuan Zhou, François-Xavier Standaert
2017 J jnl
A Systematic Approach to the Side-Channel Analysis of ECC Implementations with Worst-Case Horizontal Attacks.
IACR Cryptol. ePrint Arch.
Romain Poussier, Yuanyuan Zhou, François-Xavier Standaert
2017 C conf
Connecting and Improving Direct Sum Masking and Inner Product Masking.
CARDIS
Romain Poussier, Qian Guo, François-Xavier Standaert, Claude Carlet, Sylvain Guilley
2016 Misc conf
Score-Based vs. Probability-Based Enumeration - A Cautionary Note.
INDOCRYPT
Marios O. Choudary, Romain Poussier, François-Xavier Standaert
2016 A conf
Simple Key Enumeration (and Rank Estimation) Using Histograms: An Integrated Approach.
CHES
Romain Poussier, François-Xavier Standaert, Vincent Grosso
2016 J jnl
Simple Key Enumeration (and Rank Estimation) using Histograms: an Integrated Approach.
IACR Cryptol. ePrint Arch.
Romain Poussier, François-Xavier Standaert, Vincent Grosso
2015 C conf
Comparing Approaches to Rank Estimation for Side-Channel Security Evaluations.
CARDIS
Romain Poussier, Vincent Grosso, François-Xavier Standaert
2015 A* conf
Simpler and More Efficient Rank Estimation for Side-Channel Security Assessment.
FSE
Cezary Glowacz, Vincent Grosso, Romain Poussier, Joachim Schüth, François-Xavier Standaert
2015 — conf
Template Attacks vs. Machine Learning Revisited (and the Curse of Dimensionality in Side-Channel Analysis).
COSADE
Liran Lerman, Romain Poussier, Gianluca Bontempi, Olivier Markowitch, François-Xavier Standaert
2014 J jnl
Combining Leakage-Resilient PRFs and Shuffling (Towards Bounded Security for Small Embedded Devices).
IACR Cryptol. ePrint Arch.
Vincent Grosso, Romain Poussier, François-Xavier Standaert, Lubos Gaspar
2014 C conf
Combining Leakage-Resilient PRFs and Shuffling - Towards Bounded Security for Small Embedded Devices.
CARDIS
Vincent Grosso, Romain Poussier, François-Xavier Standaert, Lubos Gaspar
2014 J jnl
Simpler and More Efficient Rank Estimation for Side-Channel Security Assessment.
IACR Cryptol. ePrint Arch.
Cezary Glowacz, Vincent Grosso, Romain Poussier, Joachim Schueth, François-Xavier Standaert