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    Presentations 2022
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

Downloads

Event Details

Location

    
                            

                    


                    

                        
 Parent Project

                            See: Privacy-Enhancing Cryptography

                    

                    

        
 Related Topics


            

                Security and Privacy:
                    cryptography            

    


            

        

    




    


            Created October 11, 2022, Updated June 02, 2025