Talks

TalkMay 27, 2026

On the Security of Constraint-Friendly Map-to-Curve Relations

zkSecurity Invited Talk 2026 - Online

Slides

TalkJan 15, 2026

Zero-Knowledge Proofs — The Bridge Between Cryptographic Theory and Blockchain Scalability

Morocco Blockchain and Cryptocurrency Days - Rabat, Morocco

Slides Video

TalkOct 1, 2025

Fast Elliptic Curve Scalar Multiplications in SN(T)ARK Circuits

Latincrypt 2025 - Medellin, Colombia

Slides Video

TalkJul 24, 2025

On pairing implementation

Google Seminar - NYC, United States

Slides

TalkApr 24, 2025

Zero-knowedge proofs and blockchains

University Mohammed VI Polytechnic - Ben Guerir, Morocco

Slides

TalkApr 12, 2025

Modern Applications of Cryptography

University Mohammed VI Polytechnic - Rabat, Morocco

Slides

TalkNov 12, 2024

Elliptic curves and SNARKs — Past, present and future.

Devcon 7 - Bangkok, Thailand

Slides Video

TalkNov 11, 2024

On proving scalar multiplications in SNARKs

ZK Hub - Bangkok, Thailand

Slides Video

TalkJun 2, 2024

zkAggregation in Linea

zkBelgrade - Belgrade, Serbia

Slides

TalkMar 29, 2024

gnark and 2-chain aggregation for Linea

Proof Day NYC Edition - NYC, USA

Slides Video

TalkSep 11, 2023

Faster Montgomery multiplication and Multi-Scalar-Multiplication for SNARKs

CHES 2023 - Prague, Czech Republic

Slides Video

TalkJul 12, 2023

Pairings in Rank-1 Constraint System

SIAM-AG23 - Eindhoven, Netherlands

Slides Video

TalkJun 20, 2023

Pairings in Rank-1 Constraint System

ACNS 2023 - Kyoto, Japan

Slides

TalkNov 18, 2022

The arithmetic of pairing-based proof systems

PhD defense - Palaiseau, France

Slides

TalkOct 13, 2022

Optimizing cryptographic algorithms in gnark

Devcon 6 - Bogota, Colombia

Slides Video

TalkSep 16, 2022

Elliptic curves and zk-SNARKs

Rennes Crypto Seminar - Rennes, France

Slides

TalkJul 20, 2022

Cofactor clearing and subgroup membership testing on pairing-friendly elliptic curves

Africacrypt 2022 - Fez, Morocco

Slides

TalkJun 1, 2022

Families of SNARK-friendly 2-chains of elliptic curves

Eurocrypt 2022 - Trondheim, Norway

Slides Video

TalkMay 11, 2022

Elliptic curves and SNARKs

Aarhus Crypto Seminar - Aarhus, Denmark

Slides

TalkApr 21, 2022

Pairings in R1CS

zkSummit 7 - Amsterdam, Netherlands

Slides Video

TalkApr 15, 2022

Families of SNARK-friendly 2-chains of elliptic curves

Journées Codage et Cryptographie (JC2) - Hendaye, France

Slides

TalkFeb 9, 2021

On choosing suitable elliptic curves for zk-SNARK

Caramba seminar - Nancy, France

Slides

TalkFeb 5, 2021

zk-SNARK 101

GRACE Young Seminar (GT Oisillons) - Paris, France

Slides

TalkDec 15, 2020

Optimized and secure pairing-friendly elliptic curve suitable for one layer proof composition

CANS2020 - Vienna, Austria

Slides Video

TalkJul 8, 2020

Faster proof composition with the BW6-761 curve

EY Blockchain summit - NYC, USA

Video

TalkMar 31, 2020

Optimized and secure pairing-friendly elliptic curve suitable for one layer proof composition

zkSummit 5 - Berlin, Germany

Slides Video

TalkOct 10, 2019

Nightfall - The Open Source Privacy Solution for Ethereum

Devcon 5 - Osaka, Japan

Slides Video

TalkJul 4, 2019

Elliptic curves in cryptography

ZK-PAR 0x01 - Paris, France

Slides Video

Talks

On the Security of Constraint-Friendly Map-to-Curve Relations

Zero-Knowledge Proofs — The Bridge Between Cryptographic Theory and Blockchain Scalability

Fast Elliptic Curve Scalar Multiplications in SN(T)ARK Circuits

On pairing implementation

Zero-knowedge proofs and blockchains

Modern Applications of Cryptography

Elliptic curves and SNARKs — Past, present and future.

On proving scalar multiplications in SNARKs

zkAggregation in Linea

gnark and 2-chain aggregation for Linea

Faster Montgomery multiplication and Multi-Scalar-Multiplication for SNARKs

Pairings in Rank-1 Constraint System

Pairings in Rank-1 Constraint System

The arithmetic of pairing-based proof systems

Optimizing cryptographic algorithms in gnark

Elliptic curves and zk-SNARKs

Cofactor clearing and subgroup membership testing on pairing-friendly elliptic curves

Families of SNARK-friendly 2-chains of elliptic curves

Elliptic curves and SNARKs

Pairings in R1CS

Families of SNARK-friendly 2-chains of elliptic curves

On choosing suitable elliptic curves for zk-SNARK

zk-SNARK 101

Optimized and secure pairing-friendly elliptic curve suitable for one layer proof composition

Faster proof composition with the BW6-761 curve

Optimized and secure pairing-friendly elliptic curve suitable for one layer proof composition

Nightfall - The Open Source Privacy Solution for Ethereum

Elliptic curves in cryptography

Subscribe to updates

Display properties