%X This short paper presents a preliminary description of two new protocols
for privacy-preserving disease susceptibility testing, following
the model proposed by Ayday et al. in [5]. We show that an
alternative encoding of the patient’s SNPs can simplify private computations,
and make patient-side computation on a trusted smartcard
device extremely efficient. To support larger tests, we propose a second
protocol variant based on secret sharing that is also simpler than
the original proposal, and relies on more efficient primitives.
%C Indianapolis, IN, USA
%O This version is the author-accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
%I School of Informatics and Computing, Indiana University
%S PETS Workshop on Genome Privacy
%L discovery1450428
%D 2014
%A George Danezis
%A Emiliano De Cristofaro
%E Emiliano De Cristofaro
%E Steven J Murdoch
%T Simpler protocols for privacy-preserving disease susceptibility testing
%B Papers from the 1st PETS Workshop on Genome Privacy, held in conjunction with the 14th Privacy Enhancing Technologies Symposium