Explore a presentation on Signatures from Sequential-OR Proofs delivered at Eurocrypt 2020. Delve into the paper by Marc Fischlin, Patrick Harasser, and Christian Janson, which introduces a novel approach to cryptographic signatures. Learn about the design strategy, main goals, and various protocols including single, random, and OR combination. Examine the concept of parallel signatures and meta reduction. Investigate the application to scenarios involving more than two parties. Gain insights into the proof methodology and conclude with a comprehensive understanding of this innovative cryptographic technique.
Overview
Syllabus
Introduction
Design Strategy
Main Goal
Single Protocol
Random Protocol
OR Combination
Parallel Signature
Meta Reduction
More Than Two Parties
Proof
Conclusion
Taught by
TheIACR
