PACIFIC: Privacy-preserving automated contact tracing scheme featuring integrity against cloning

ePrint Report: PACIFIC: Privacy-preserving automated contact tracing scheme featuring integrity against cloning

Scott Griffy, Anna Lysyanskaya

To be useful and widely accepted, automated contact tracing / expo-
sure notification schemes need to solve two problems at the same time:
they need to protect the privacy of users while also protecting the users’
from the behavior of a malicious adversary who may potentially cause a
false alarm. In this paper, we provide, for the first time, an exposure
notification construction that …

adversary alarm automated contact tracing eprint report integrity malicious may notification pacific privacy problems protect protecting report tracing