U.S. flag   An unofficial archive of your favorite United States government website
Dot gov

Official websites do not use .rip
We are an unofficial archive, replace .rip by .gov in the URL to access the official website. Access our document index here.

Https

We are building a provable archive!
A lock (Dot gov) or https:// don't prove our archive is authentic, only that you securely accessed it. Note that we are working to fix that :)

    Presentations 2022
Presentation

Challenges and new Features for Anonymous Credentials: Revocation and Decentralization

October 31, 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, October 31, 2022, by video-conference

Event Details

Location

    
                        

                


                

        
 Related Topics


            

                Security and Privacy:
                    cryptography            

    


        

        






    


            Created October 11, 2022, Updated October 13, 2022