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735 results

    • Seminar

    • SoSysec

    Users Pay Twice: The Hidden Energy Cost of Web Advertising

    • December 04, 2026 (11:00 - 12:00)

    • Inria Center of the University of Rennes - Room Petri/Turing

    Speaker : Samuel Pélissier - CentraleSupélec

    Advertisements are everywhere on the Web: search engines promote results, most websites display ads, some require users to accept ads as a condition for access, video streaming services fund their infrastructure through an increasing volume of ads, and much of the gaming industry has adopted ad-based revenue models. In exchange for free access to a wide range of content, web users sacrifice their[…]

    • Privacy

  • Creach Labs partnership agreement: protocol signing on 17 November

    The fifteen partners of Creach Labs will sign the renewed general partnership agreement on 17 November at the Couvent des Jacobins in Rennes, during European Cyber Week.
    November 12, 2026

    • Seminar

    • Cryptography

    Post-Quantum Signatures from Symmetric-Key-Friendly Techniques: From MPC-in-the-Head to VOLE-in-the-Head

    • December 04, 2026 (13:45 - 14:45)

    • IRMAR - Université de Rennes - Campus Beaulieu Bat. 22, RDC, Rennes - Amphi Lebesgue

    Speaker : Dung Bui - Northwestern University

    The MPC-in-the-Head (MPCitH) paradigm turns a secure multiparty computation protocol into a zero-knowledge proof and, via Fiat–Shamir, into a signature scheme whose security relies only on symmetric-key primitives. The framework of Katz, Kolesnikov and Wang (KKW, CCS18), which moves most of the MPC work into a committed preprocessing phase that the verifier checks by opening all-but-one of the[…]

  • Defensive cyber operations: a DGA / CREACH Labs day on 3 November

    The technical centre of DGA Maîtrise de l'information brings together the ministry's experts and national academic teams on 3 November in Rennes, around ten talks on defensive cyber operations.
    October 23, 2026

    • Seminar

    • Cryptography

    Nouveaux doctorants

    • January 08, 2027 (13:45 - 14:45)

    • Salle Guernesey à l'ISTIC

    Exposés courts des nouveaux doctorants (Elouan, Quentin, Eliot)

    • Seminar

    • SemSecuElec

    Overcoming Challenges in Advanced Application Processor Attacks Using PEM-Assisted LFI

    • January 06, 2027 (11:00 - 12:00)

    • Laboratoire Lab-STICC - CNRS, UMR 6285, Centre de Recherche Christiaan Huygens, Rue de Saint-Maudé, Lorient - Salle CR-204

    Speaker : Jean-Max Dutertre - Ecole Mines Saint Etienne

    Modern Application Processors (or SoC) are complex multi-cores devices that run application code through an operating system. Manufactured using advanced FinFET technology, they may feature billions of transistors. They also operate at clock frequencies of over 1 GHz. This complexity is often presented as a barrier against fault injection attacks. Indeed, a potential attacker, would face two main[…]

    • SemSecuElec

    • Fault injection

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