Call for Papers

21st Privacy Enhancing Technologies Symposium (PETS 2021)
Sydney, Australia
July 19–24, 2021
General information: https://petsymposium.org
Submission server: https://submit.petsymposium.org

The annual Privacy Enhancing Technologies Symposium (PETS) brings together privacy experts from around the world to present and discuss recent advances and new perspectives on research in privacy technologies. The 21st PETS event will be held in Sydney, Australia, organised by Macquarie University, Optus Macquarie University Cyber Security Hub, and CSIRO Data61, July 19–24, 2021. Papers undergo a journal-style reviewing process, and accepted papers are published in the journal Proceedings on Privacy Enhancing Technologies (PoPETs).

PoPETs, a scholarly, open-access journal for research papers on privacy, provides high-quality reviewing and publication while also supporting the successful PETS community event. PoPETs is published by Sciendo, part of De Gruyter, which has over 260 years of publishing history. PoPETs does not have article processing charges (APCs) or article submission charges.

Authors can submit papers to PoPETs four times a year, every three months, and are notified of the decisions about two months after submission. In addition to accept and reject decisions, papers may receive resubmit with major revisions decisions, in which case authors are invited to revise and resubmit their article to one of the following two issues. We endeavor to assign the same reviewers to revised submissions. Papers accepted for an issue in the PoPETs 2021 volume must be presented at the PETS 2021 symposium. Please view our FAQ for more information about the process.

Submission Guidelines
The submission guidelines contain important submission information for authors. Please note especially the instructions for anonymizing submissions and for ensuring ethical research. Papers must be submitted via the PETS 2021 submission server. The submission URL is: https://submit.petsymposium.org.

Important Dates for PETS 2021

All deadlines are 23:59:59 Anywhere on Earth (UTC-12)

Issue 1
Paper submission deadline: May 31, 2020 (firm)
Rebuttal period: July 7–9, 2020
Author notification: August 1, 2020
Camera-ready deadline for accepted papers and minor revisions (if accepted by the shepherd): September 15, 2020

Issue 2
Paper submission deadline: August 31, 2020 (firm)
Rebuttal period: October 8–12, 2020
Author notification: November 1, 2020
Camera-ready deadline for accepted papers and minor revisions (if accepted by the shepherd): December 15, 2020

Issue 3
Paper submission deadline: November 30, 2020 (firm)
Rebuttal period: January 7–11, 2021
Author notification: February 1, 2021
Camera-ready deadline for accepted papers and minor revisions (if accepted by the shepherd): March 15, 2021

Issue 4
Paper submission deadline: February 28, 2021 (firm)
Rebuttal period: April 7–9, 2021
Author notification: May 1, 2021
Camera-ready deadline for accepted papers and minor revisions (if accepted by the shepherd): June 15, 2021

Authors invited to resubmit with major revisions can submit the revised (full) paper two weeks after the stated deadline. Such papers must, however, be registered with an abstract by the usual deadline. All other papers than these major revision resubmissions must be submitted by the stated deadline, including papers submitted to and rejected from previous issues. To benefit from the two-week deadline extension, major revisions must be submitted to one of the two issues following the decision. Major revisions submitted to later issues are treated as new submissions, due by the regular deadline and possibly assigned to new reviewers.

Scope
Papers submitted to PETS/PoPETs should present novel practical and/or theoretical research into the design, analysis, experimentation, or fielding of privacy-enhancing technologies. Note that a paper's relevance to privacy applications is crucial for our community. PETS is open to topics from the wider area of security and privacy (cryptographic primitives, security mechanisms, differentially-private mechanisms, etc.) as long as it is clear how these serve to improve or understand privacy in technology (e.g., it includes a use case, evaluation on real data, integration with an application, etc.).

Suggested topics include but are not restricted to:

We also solicit Systematization of Knowledge (SoK) papers on any of these topics: papers putting together existing knowledge under some common light (adversary model, requirements, functionality offered, etc.), providing novel insights, identifying research gaps or challenges to commonly held assumptions, etc. Survey papers, without such contributions, are not suitable. SoK submissions should include "SoK:" in their title and check the corresponding option in the submission form.

General Chair (gc21@petsymposium.org)
Dali Kaafar, Macquarie University / CSIRO Data61
Program Chairs/Co-Editors-in-Chief (pets21-chairs@petsymposium.org)
Aaron Johnson, U.S. Naval Research Laboratory
Florian Kerschbaum, University of Waterloo
Program Committee/Editorial Board:
Ruba Abu-Salma, University College London & INRIA
Gergely Acs, Budapest University of Technology and Economics
Mario Alvim, Universidade Federal de Minas Gerais
Sebastian Angel, University of Pennsylvania
Frederik Armknecht, Universität Mannheim
Erman Ayday, Bilkent University
Sonia Ben Mokhtar, CNRS
Zinaida Benenson, University of Erlangen-Nuremberg
Nataliia Bielova, Inria
Igor Bilogrevic, Google
Matt Blaze, Georgetown University
Bogdan Carbunar, Florida International University
Melissa Chase, Microsoft Research
Giovanni Cherubin, EPFL
Sherman Chow, Chinese University of Hong Kong
Omar Chowdhury, University of Iowa
Chris Clifton, Purdue University
Anupam Das, NC State University
Lucas Davi, Universität Duisburg Essen
Martin Degeling, Ruhr-University Bochum
Damien Desfontaines, ETH Zurich / Google
Roger Dingledine, The Tor Project
Josep Domingo-Ferrer, Universitat Rovira i Virgili
Tariq Elahi, University of Edinburgh
David Evans, University of Virginia
Kassem Fawaz, University of Wisconsin - Madison
Hannes Federrath, University of Hamburg
Julien Freudiger, Apple
Alisa Frik, International Computer Science Institute
Sébastien Gambs, Université du Québec à Montréal (UQAM)
Chaya Ganesh, Indian Institute of Science
Simson Garfinkel, U.S. Census Bureau
Paolo Gasti, New York Institute
Gennie Gebhart, EFF
Neil Gong, Duke University
Sergey Gorbunov, University of Waterloo
Adam Groce, Reed College
Florian Hahn, University of Twente
Jamie Hayes, University College London
Xi He, University of Waterloo
Ryan Henry, University of Calgary
Jaap-Henk Hoepman, Radboud University
Mathias Humbert, Swiss Data Science Center (SDSC)
Rob Jansen, U.S. Naval Research Laboratory
Philipp Jovanovic, EPFL
Dali Kaafar, Macquarie University / CSIRO Data61
Ghassan Karame, NEC Laboratories
Markulf Kohlweiss, University of Edinburgh
Peeter Laud, Cybernetica
Wouter Lueks, EPFL
Shrirang Mare, University of Washington
Athina Markopolou, University of California, Irvine
Abigail Marsh, Macalester College
Fabio Massacci, University of Trento
Travis Mayberry, U.S. Naval Academy
Michelle Mazurek, University of Maryland
Sebastian Meiser, University College London
Luca Melis, Amazon
Alan Mislove, Northeastern University
Aziz Mohaisen, University of Central Florida
Esfandiar Mohammadi, ETH Zurich
Pedro Moreno Sanchez, TU Wien
Sashank Narain, University of Massachusetts Lowell
Kartik Nayak, Duke University
Rishab Nithyanand, University of Iowa
Melek Önen, EURECOM
Rebekah Overdorf, KU Leuven
Simon Oya, University of Waterloo
Stefano Paraboschi, Università degli Studi di Bergamo
Fabian Prasser, TU Munich
Joel Reardon, University of Calgary
Elissa Redmiles, Microsoft Research
Daniel Roche, U.S. Naval Academy
Florentin Rochet, Université catholique de Louvain
Nitesh Saxena, University of Alabama at Birmingham
Florian Schaub, University of Michigan
Wendy Seltzer, W3C
Zubair Shafiq, University of Iowa
Mahmood Sharif, Norton LifeLock
Radu Sion, Stony Brook University
Theresa Stadler, Privitar
Yixin Sun, University Of Virginia
Daniel Takabi, Georgia State University
Sai Teja Peddinti, Google
Shruti Tople, Microsoft Research Cambridge
Carmela Troncoso, EPFL
Narseo Vallina, IMDEA Networks Institute
Tao Wang, HKUST
Tianhao Wang, Purdue University
Christo Wilson, Northeastern University
Jason Xue, Macquarie University
Attila Yavuz, University of South Florida
Arkady Yerukhimovich, George Washington University
Moti Yung, Google
Yang Zhang, CISPA Helmholtz Center for Information Security
Yupeng Zhang, Texas A&M University
Publicity Chairs (publicity21@petsymposium.org)
Kat Hanna, The Tor Project
Rebekah Overdorf, EPFL
Publication Chairs (publication21@petsymposium.org)
Tobias Pulls, Karlstad University
Anselme Tueno, SAP SE
Artifact Chairs (artifact21@petsymposium.org)
Cecylia Bocovich, The Tor Project
Jack Grigg, Electric Coin Company
Video Chairs (video21@petsymposium.org)
Ryan Henry, University of Calgary
Benjamin Zhao, University of New South Wales / CSIRO Data61
Web Chairs
Ian Goldberg, University of Waterloo
Kat Hanna, The Tor Project

Caspar Bowden Award for Outstanding Research in Privacy Enhancing Technologies
You are invited to submit nominations for the 2021 Caspar Bowden Award for Outstanding Research in Privacy Enhancing Technologies. The Caspar Bowden PET award is presented annually to researchers who have made an outstanding contribution to the theory, design, implementation, or deployment of privacy enhancing technologies. It is awarded at PETS and carries a cash prize as well as a physical award statue.

Any paper by any author written in the area of privacy enhancing technologies is eligible for nomination. However, the paper must have appeared in a refereed journal, conference, or workshop with proceedings published in the period from April 1, 2019 until March 30, 2021.

Andreas Pfitzmann Best Student Paper Award
The Andreas Pfitzmann PETS 2021 Best Student Paper Award will be selected at PETS 2021. Papers written solely or primarily by a student who is presenting the work at PETS 2021 are eligible for the award.

HotPETs
As usual, part of the symposium will be devoted to HotPETs—the "hottest," most exciting research ideas still in a formative state. Further information will be published on the PETS website in early 2021.