Xavier Leroy Public lectures Software Science Public lectures Chair menu The chair Biography and publications Public lectures Guest lecturers Annual summaries Audios and videos News Podcasts / RSS Apple Podcasts Spotify Flux RSS Podcast News RSS Audio-visual RSS Share Facebook LinkedIn Bluesky Threads Copy url
The chair Biography and publications Public lectures Guest lecturers Annual summaries Audios and videos News Upcoming Previous Lecture 6 Nov 2025 09:30 to 11:00 Xavier Leroy Secure calculation: introduction and case study Lecture 13 Nov 2025 09:30 to 11:00 Xavier Leroy Totally homomorphic encryption: calculating on encrypted data (1) Seminar 13 Nov 2025 11:15 to 12:15 Pierrick Gaudry Cryptographic tools for electronic voting Lecture 20 Nov 2025 09:30 to 11:00 Xavier Leroy Totally homomorphic encryption: calculating on encrypted data (2) Seminar 20 Nov 2025 11:15 to 12:15 Damien Stehlé Fully homomorphic CKKS encryption Lecture 27 Nov 2025 09:30 to 11:00 Xavier Leroy Secure multiparty computing: sharing secrets Seminar 27 Nov 2025 11:15 to 12:15 Ilaria Chillotti Fully homomorphic encryption: overview, applications and new directions Lecture 4 Dec 2025 09:30 to 11:00 Xavier Leroy Secure multiparty computing: scrambled circuits and unconscious transfer Seminar 4 Dec 2025 11:15 to 12:15 Geoffroy Couteau Safe calculation and correlated hazard, from theory to practice Lecture 11 Dec 2025 09:30 to 11:00 Xavier Leroy Verifiable calculation and zero-knowledge proofs Seminar 11 Dec 2025 11:15 to 12:15 Michele Orrù From zero-knowledge proofs to online anonymity Lecture 18 Dec 2025 09:30 to 11:00 Xavier Leroy Secure calculation: new directions and conclusions Seminar 18 Dec 2025 11:15 to 12:15 David Pointcheval Functional encryption: aggregating sensitive data Next 2 series Filters Event type Event type Lecture (1) Seminar (1) Academic year Academic year 2025 - 2026 (2) 2024 - 2025 (1) 2023 - 2024 (3) 2022 - 2023 (2) 2021 - 2022 (3) (-) 2020 - 2021 (2) 2019 - 2020 (2) 2018 - 2019 (3) Active filters 2020 - 2021 2020 - 2021 Lecture Program logic : when the machine reasons about its software Xavier Leroy 04 Mar 2021 → 15 Apr 2021 04 Mar 2021 → 15 Apr 2021 Seminar Program logic : when the machine reasons about its software Xavier Leroy 11 Mar 2021 → 15 Apr 2021 11 Mar 2021 → 15 Apr 2021
Lecture 13 Nov 2025 09:30 to 11:00 Xavier Leroy Totally homomorphic encryption: calculating on encrypted data (1)
Lecture 20 Nov 2025 09:30 to 11:00 Xavier Leroy Totally homomorphic encryption: calculating on encrypted data (2)
Seminar 27 Nov 2025 11:15 to 12:15 Ilaria Chillotti Fully homomorphic encryption: overview, applications and new directions
Lecture 4 Dec 2025 09:30 to 11:00 Xavier Leroy Secure multiparty computing: scrambled circuits and unconscious transfer
Seminar 4 Dec 2025 11:15 to 12:15 Geoffroy Couteau Safe calculation and correlated hazard, from theory to practice
Seminar 18 Dec 2025 11:15 to 12:15 David Pointcheval Functional encryption: aggregating sensitive data
Lecture Program logic : when the machine reasons about its software Xavier Leroy 04 Mar 2021 → 15 Apr 2021 04 Mar 2021 → 15 Apr 2021
Seminar Program logic : when the machine reasons about its software Xavier Leroy 11 Mar 2021 → 15 Apr 2021 11 Mar 2021 → 15 Apr 2021
