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Presentation

Challenges and new Features for Anonymous Credentials: Revocation and Decentralization

November 21, 2022

Presenters

Foteini Baldimtsi - George Mason University

Description

Abstract: In this talk I will discuss some of the main challenges of anonymous authentication. I will focus on revocation of credentials, the challenge of doing so in a privacy preserving manner and how cryptographic tools like accumulators can help. Then, I will talk about ways to decentralize anonymous credentials via the use of blockchain and will discuss proposals and challenges.

 

Presented at

Special Topics on Privacy and Public Auditability (STPPA), Event #4 — November 21, 2022, by video-conference

Event Details

Location

    
                            

Parent Project

See: Privacy-Enhancing Cryptography

Related Topics

Security and Privacy: cryptography

Created October 11, 2022, Updated December 28, 2022