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 :)

Presentation

Blind Signatures: Past, Present, and Future

October 31, 2022

Presenters

Julian Loss - CISPA (Germany)

Description

Abstract: Blind signatures are one of the fundamental tools for privacy sensitive applications. Although blind signatures were historically developed for traditional electronic cash systems, they have since found numerous use cases and have recently received renewed attention in the context of blockchain systems. In my talk, I will give an overview over the rich history of this fascinating primitive spanning from the early eighties to the present day. I will also discuss some of the major challenges that remain for blind signatures today.

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 12, 2022