Romain Poussier

Agence Nationale de Sécurité du Médicament et des Produits de Santé — France

Computer Science · Physical Sciences

11h-index544citations34works0.42yr avg
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Research Topics

Cryptographic Implementations and Security(30), Physical Unclonable Functions (PUFs) and Hardware Security(21), Chaos-based Image/Signal Encryption(15), Security and Verification in Computing(10), Advanced Malware Detection Techniques(9)

Publications34 total

Nostalgia Cipher: Can Filtered LFSRs Be Secure Again? An Application to Hybrid Homomorphic Encryption with Sub-50 ms Latency
IACR Transactions on Symmetric Cryptology·2025Open Access
On the Success Rate of Simple Side-Channel Attacks Against Masking with Unlimited Attack Traces
Lecture notes in computer science·2025Open Access
Extend and Prune Side-Channel Attacks
2025
Divide-and-Conquer Side-Channel Attacks
2025
PARADISE: Criticality-Aware Instruction Reordering for Power Attack Resistance
ACM Transactions on Architecture and Code Optimization·2024· 2 citedOpen Access
Extend and Prune Side-Channel Attacks
2023
Divide-and-Conquer Side-Channel Attacks
2023
A Finer-Grain Analysis of the Leakage (Non) Resilience of OCB
IACR Transactions on Cryptographic Hardware and Embedded Systems·2021· 3 citedOpen Access
Mitigating Power Attacks through Fine-Grained Instruction Reordering
arXiv (Cornell University)·2021Open Access
Secure Your SoC: Building System-an-Chip Designs for Security
2020· 2 cited
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 Cryptology ePrint Archive·2020· 5 cited
On the Worst-Case Side-Channel Security of ECC Point Randomization in Embedded Devices
Lecture notes in computer science·2020· 8 citedOpen Access
On the Worst-Case Side-Channel Security of ECC Point Randomization in Embedded Devices.
IACR Cryptology ePrint Archive·2020
Key Enumeration from the Adversarial Viewpoint
Lecture notes in computer science·2020· 3 cited
On Configurable SCA Countermeasures Against Single Trace Attacks for the NTT
Lecture notes in computer science·2020· 36 cited
Cache vs. Key-Dependency: Side Channeling an Implementation of Pilsung
IACR Transactions on Cryptographic Hardware and Embedded Systems·2019· 12 citedOpen Access
SITM: See-In-The-Middle Side-Channel Assisted Middle Round Differential Cryptanalysis on SPN Block Ciphers
IACR Transactions on Cryptographic Hardware and Embedded Systems·2019· 12 citedOpen Access
Cache vs. Key-Dependency: Side Channeling an Implementation of Pilsung
SHILAP Revista de lepidopterología·2019· 2 citedOpen Access
SITM: See-In-The-Middle Side-Channel Assisted Middle Round Differential Cryptanalysis on SPN Block Ciphers
SHILAP Revista de lepidopterología·2019· 7 citedOpen Access
Fast Side-Channel Security Evaluation of ECC Implementations: Shortcut Formulas for Horizontal Side-channel Attacks against ECSM with the Montgomery ladder.
IACR Cryptology ePrint Archive·2019
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Frequent Co-authors

François‐Xavier Standaert(18), Shivam Bhasin(8), Vincent Grosso(6), Melissa Azouaoui(5), Anupam Chattopadhyay(3), Jakub Breier(3), Xiaolu Hou(3), Vincent Verneuil(3), Trevor E. Carlson(3), Liran Lerman(2), Olivier Markowitch(2), Cezary Glowacz(2), Prasanna Ravi(2), Qian Guo(2), Claude Carlet(2), Sylvain Guilley(2), Daniel Genkin(2), Rui Qi Sim(2), Yuval Yarom(2), Yuanjing Zhao(2)