Responsibilities

• Leader of the team Canari (Cryptography, ANalysis and ARIthmetic). Inria Bordeaux Project Team, 2023 – Present.
• Leader of the ANR Ciao (Cryptography, isogenies and abelian varieties overwhelming). 2019 – 2024.
• Conseil Scientifique. Member of the scientific board at IMB, 2023 – Present.
• Chargé de mission Développement logiciel, Institut Mathématiques de Bordeaux, 2018 – Present.
• FAST. Director of the team FAST, inside the laboratory LIRIMA, 2016 – 2019.
• Jury of Mathematics agregation competition, 2014 – 2020.
  • Leader of Option C Algèbre et Calcul Formel since 2016
• Commission Consultative 25, Institut Mathématiques de Bordeaux, December 2015 – Present.
• Commission Jeunes Chercheurs, Inria Bordeaux, January 2015 – September 2018.
• MACISA. Codirector of the team MACISA, inside the laboratory LIRIMA (Since September 2014; previously scientific adviser for the theme “Elliptic and hyperelliptic curves cryptography”), June 2013 – 2016.
• Organisation of the LFANT seminars, October 2010 – August 2011, March 2012 – September 2019.
• Member of the ERC Antics (Algorithmic Number Theory in Computer Science). 2012 – 2016.
• Member of the Industrial ANR Simpatic (SIM and PAiring Theory for Information and Communications security). 2013 – 2016.
• Member of the ANR Peace (Parameter spaces for Efficient Arithmetic and Curve security Evaluation). 2012 – 2015.
• Member of the LabEx CPU (Numerical certification and reliability). 2012 – Present.
• Member of the ANR Chic (Hyperelliptic curves, isogenies and point counting). 2009 – 2012.

Comitees

• ANTS XIII, December 2018, University of Wisconsin, Madison. Scientific Comitee.
• CRI 2015, December 2015, Yaoundé, Cameroun. Scientific Comitee.
• Asiacrypt 2015, December 2015, Auckland. Scientific Comitee.
• Elliptic Curves Cryptography (ECC 2015), September 2015, Bordeaux. Organisation Comitee, Scientific Comitee.
• Selected Area in Cryptography (SAC 2013), August 2013, Simon Fraser University, Canada. Scientific Comitee.

Activities Slides

• FAST — (Harder Better) FAster STronger Cryptography (10 min). Review of joint teams.
• CIAO — Cryptography, Isogenies and Abelians varieties (10 min). Administrative overview for the kickoff meeting.
• CIAO — Cryptography, Isogenies and Abelians varieties (10 min). Administrative meeting for the ANR projects.
• Modular polynomials for abelian surfaces (10 min). Lfant evaluation seminar, March 2019.
• FAST — (Harder Better) FAster STronger Cryptography (30 min). Evaluation seminar of the Lirima laboratory, September 2018, Paris.
• MACISA — Mathematics applied to cryptology and information security in Africa (30 min). Lirima team leaders meeting, May 2015, Saint-Louis, Sénégal.
• MACISA — Mathematics applied to cryptology and information security in Africa (30 min). Evaluation seminar of the Lirima laboratory, September 2014, Paris.
• Bordeaux 2016: A canonical choice for ANTS XII (15 min). Presentation to host ANTS XII in Bordeaux, August 2014, GyeongJu, Korea.
• MACISA — Mathematics applied to cryptology and information security in Africa (30min). Presentation of the MACISA team for the Lirima days, September 2013, Rabat, Maroc.

Experiences

• Computer Tutor. Help students to use the school computers, organizations of workgroup on LaTeX, Unix…, 2003 – 2006, École Normale Supérieure, Paris.
• Student administrator. Help the system administrators to maintain the school computers (on Solaris and FreeBSD), configuration of the user sessions, software installation, 2003 – 2006, École Normale Supérieure, Paris.

Juries

• Sulamithe Tsakou, Algebraic cryptanalysis of hyperelliptic curves based cryptosystems. Phd Thesis, November 2022, Université de Picardie Jules Verne, Amiens.
• Mathilde Chenu, Supersingular Group Actions and Post-quantum Key Exchange. Phd Thesis, November 2021, LIX, Paris.
• Alina Dudeanu, Computational Aspects of Jacobians of Hyperelliptic Curves. Phd Thesis, September 2016, EPFL.
• Enea Milio, Calcul de polynômes modulaires en dimension 2. Phd Thesis, December 2015, Bordeaux.
• Christophe Tran, Formules d’addition sur les jacobiennes de courbes hyperelliptiques: application à la crytographie. Phd Thesis, December 2014, Rennes.
• Benjamin Wesolowski, Walking on Isogeny Graphs of Genus 2 Hyperelliptic Curves. Master, July 2014, Lausanne, Suisse.