peer-reviewed publications 2025 Masking-Friendly Post-Quantum Signatures in the Threshold-Computation-in-the-Head Framework Thibauld Feneuil, Matthieu Rivain, and Auguste Warmé-Janville IACR Transactions on Cryptographic Hardware and Embedded Systems, Sep 2025 DOI PDF preprint publications 2026 Threshold Signatures in the Head Thibauld Feneuil, Matthieu Rivain, Damien Vergnaud, and Auguste Warmé-Janville Cryptology ePrint Archive, Jun 2026 PDF