Pascal Cotret
  • Bio
  • Papers
  • Projects
  • Teaching
  • Publications
    • A Survey on Versatile Embedded Machine Learning Hardware Acceleration
    • Enhancing Keystone Security Against Cache Timing Attacks: A Modular Approach
    • Security of Dynamically Reconfigurable RISC-V Systems: I/O Attack Focus
    • Enforcing RISC-V TEE Security Against Cache Timing Attacks
    • Security of Dynamically Reconfigurable RISC-V Systems: I/O Attack Focus
    • Support matériel pour la distribution de moteurs IA embarqués
    • War on JITs: Software-Based Attacks and Hybrid Defenses for JIT Compilers - A Comprehensive Survey
    • A Fine-Grained Dynamic Partitioning Against Cache-Based Timing Attacks via Cache Locking
    • On The Effect of Replacement Policies on The Security of Randomized Cache Architectures
    • Enhancing Security in Heterogeneous Virtualized Systems: A Focus on I/O Attacks in the existence of IOMMU in a RISC-V architecture
    • RISC-V Embedded AI for IDS Applications
    • Verrouillage des lignes de cache pour la lutte contre les attaques par canaux auxiliaires exploitant les mémoires cache
    • Cache locking against cache-based side-channel attacks
    • Gigue: A JIT Code Binary Generator for Hardware Testing
    • Work in Progress: Thwarting Timing Attacks in Microcontrollers using Fine-grained Hardware Protections
    • JIT Compiler Security through Low-Cost RISC-V Extension
    • Porting a JIT compiler to RISC-V: Challenges and Opportunities
    • Remarkable Challenges of High-Performance Language Virtual Machines
    • Securing a high-level language virtual machine through its ISA: Pharo as a case study
    • Benchmarking quantized neural networks on FPGAs with FINN
    • Dis, c’est quoi là haut dans le ciel ? C’est un Linux, mon petit
    • A novel lightweight hardware-assisted static instrumentation approach for ARM SoC using debug components
    • A MIPS-based coprocessor for information flow tracking in ARM SoCs
    • Monitoring information flows in heterogeneous SoCs with a dedicated coprocessor
    • Monitoring program execution (and more) on ARM processors
    • ARMHEx: A hardware extension for DIFT on ARM-based SoCs
    • A framework for efficient DIFT in real-world SoCs
    • ARMHEx: a hardware extension for information flow tracking on ARM-based platforms
    • DroneJack: kiss your drones goodbye !
    • ARMHEx: a hardware extension for information flow tracking on ARM-based platforms
    • Pwning ARM Debug Components for Sec-Related Stuff
    • Hit the KeyJack: stealing data from your daily wireless devices incognito
    • Multi-standard OFDM transceiver for heterogeneous system-on-chips
    • Towards a hardware-assisted information flow tracking ecosystem for ARM processors
    • A hardware coprocessor for Zynq-based Dynamic Information Flow Tracking
    • A portable approach for SoC-based Dynamic Information Flow Tracking implementations
    • Protection of heterogeneous architectures on FPGAs: an approach based on hardware firewalls
    • Embedded wavelet-based face recognition under variable position
    • HardBlare: an efficient hardware-assisted DIFC for non-modified embedded processors
    • Reconnaissance faciale basée sur les ondelettes robuste et optimisée pour les systèmes embarqués
    • Protection des architectures hétérogènes sur FPGA : une approche par pare-feux matériels
    • Protection des architectures hétérogènes multiprocesseurs dans les systèmes embarqués. Une approche décentralisée basée sur des pare-feux matériels
    • Lightweight reconfiguration security services for AXI-based MPSoCs
    • Security enhancements for FPGA-based MPSoCs: A boot-to-runtime protection flow for an embedded Linux-based system
    • Self-reconfigurable security-enhanced communications in FPGA-based MPSoCs
    • Self-configuration of latency-efficient security enhancements for mpsoc communications monitoring
    • Bus-based MPSoC security through communication protection: A latency-efficient alternative
    • Efficient key-dependent message authentication in reconfigurable hardware
    • Protecting communications in bus-based MPSoCs using hardware firewalls
    • Distributed security for communications and memories in a multiprocessor architecture
    • Security Trends for FPGAs
    • HCrypt: A novel concept of crypto-processor with secured key management
    • Secured communications within a multi-processors architecture
    • Sécurisation des communications dans une architecture multi-processeurs
  • Projects
    • SCRATCHS
    • Hardware Security for Just-in-Time Compilation in Language Virtual Machines
    • HardBlare
  • Projects
  • Experience
  • Teaching
    • Apprentice degree - Associate professor and responsible of this degree
    • Engineering degree - Associate professor
    • Cybersecurity of maritime and port systems - post-master degree
  • Researches
    • PhD students
    • Projects list

Enhancing Keystone Security Against Cache Timing Attacks: A Modular Approach

Jun 18, 2025·
Oussama Elmnaouri
Pascal Cotret
Pascal Cotret
,
Vianney Lapôtre
,
Loïc Lagadec
· 0 min read
Type
Conference paper
Publication
In GDR SoC²
Last updated on Jun 18, 2025
Riscv Ai
Pascal Cotret
Authors
Pascal Cotret
Associate Professor
← A Survey on Versatile Embedded Machine Learning Hardware Acceleration Jun 18, 2025
Security of Dynamically Reconfigurable RISC-V Systems: I/O Attack Focus Jun 18, 2025 →

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