Web: https://iacr.org/news/item/19625

Nov. 23, 2022, 4:36 p.m. |

IACR News iacr.org

ePrint Report: Anonymous Tokens with Hidden Metadata Bit from Algebraic MACs

F. Betül Durak, Serge Vaudenay, Melissa Chase

On the one hand, the web needs to be secured from malicious activities such as bots or DoS attacks; on the other hand, such needs ideally should not justify services tracking people's activities on the web. Anonymous tokens provide a nice tradeoff between allowing an issuer to ensure that a user has been vetted and protecting the users' privacy. However, in some …

anonymous eprint report hidden macs metadata tokens

Senior Cloud Security Engineer

@ HelloFresh | Berlin, Germany

Senior Security Engineer

@ Reverb | Remote, US

I.S. Security Analyst

@ YVFWC | Yakima, WA

Territory Account Manager - Cybersecurity - Little Rock

@ Optiv | Little Rock, AR

Cybersecurity Network Engineer

@ Bitcoin Depot | Remote

Senior Solutions Architect, Prisma Cloud - Visibility, Compliance, and Security (EMEA)

@ Palo Alto Networks | Manchester, United Kingdom

Cloud Security Engineer

@ Snow Software | Solna, Sweden

Senior Security Engineer - 12 month contract - Outside IR35 - Northampton Area

@ Eurofins | Northampton, United Kingdom

Penetration Tester

@ Family Zone | Melbourne, Australia

Senior Consultant - II - Fortinet

@ Optiv | Bengaluru, Karnataka

Snr Professional Services Consultant - XSIAM

@ Palo Alto Networks | Madrid, Spain

Data Governor and Security Specialist

@ Dynatrace | Milan, Italy