Papers
- Work in Progress: Thwarting Timing Attacks in Microcontrollers using Fine-grained Hardware Protections
Jean-Loup Hatchikian-Houdot, Nicolas Gaudin, Pascal Cotret, Frédéric Besson, Guy Gogniat, Guillaume Hiet, Vianney Lapôtre and Pierre Wilke
SILM Workshop 2023, colocated with Euro S&P, Delft, Netherlands - On The Effect of Replacement Policies on The Security of Randomized Cache Architectures
Moritz Peters, Nicolas Gaudin, Jan Philipp Thoma, Vianney Lapôtre, Pascal Cotret, Guy Gogniat, Tim Güneysu
ASIACCS’24 (Jul’24, Singapore) - A Fine-Grained Dynamic Partitioning Against Cache-Based Timing Attacks via Cache Locking
Nicolas Gaudin, Pascal Cotret, Guy Gogniat, and Vianney Lapotre
To appear in ISVLSI’24, July 2024, Knoxville, Tennessee, USA - Formal Hardware/Software Models for Cache Locking Enabling Fast and Secure Code
Jean-Loup Hatchikian-Houdot, Pierre Wilke, Frédéric Besson, Guillaume Hiet
To appear in ESORICS’24, September 2024, Poland
Posters / Talks
- Jean-Loup Hatchikian-Houdot presented the SCRATCHS project at RESSI’22 (RESSI 2022 : Rendez-vous de la Recherche et de l’Enseignement de la Sécurité des Systèmes d’Information)
- Jean-Loup Hatchikian-Houdot and Nicolas Gaudin presented the SCRATCHS project at CominLabs Days’22 (October 10-11 2022)
- Nicolas Gaudin presented a poster at the International Winter School of Microarchitectural Security (Dec’22)
- Nicolas Gaudin presented a poster at the SHARP pole at Lab-STICC (Jul’22)
- Nicolas Gaudin presented a poster at the presentation of the transversal Cyber axis at Lab-STICC (Jan’23)
- Nicolas Gaudin gave a talk at the Cyberus Summer School (Jul’23) (Cyberus)
- Vianney Lapôtre gave a talk at the Winter School FETCH’24 in Belgium : “Cache locking against cache-based side-channel attacks” (École d’hiver Francophone sur les Technologies de Conception des Systèmes Embarqués Hétérogènes (FETCH)), (Feb’24)
- Nicolas Gaudin gave a talk titled “Verrouillage des lignes de cache pour la lutte contre les attaques par canaux auxiliaires exploitant les mémoires caches” at CyberOnBoard (Mar’24)
Dissemination
- Vianney Lapôtre will present the SCRATCHS project (Sep’23) https://www.gdr-soc.cnrs.fr/2023/05/26/journee-thematique-du-club-des-partenaires-sur-le-risc-v/
- Nicolas Gaudin presented the project at the Chair for Security Engineering at the Ruhr-Universität Bochum, Germany, in June 2023
International collaboration
3-month mobility by Nicolas Gaudin from Jun’23 to Aug’23 at the Ruhr-University Bochum, Germany, in Prof. Dr.-Ing. Tim Gueneysu’s group (https://informatik.rub.de/seceng/personen/gueneysu/).
This mobility resulted in a publication at ASIACCS’24 (see above)
