Program
7.30 - 8.25: Breakfast
8.25 - 8.30: Opening (Room: C01)
8.30 - 10.30: First Morning Session
Session 1A: Privacy in Social Network and Access Control (Room: C01 - Chair: Rob Johnson)
The Post Anachronism: The Temporal Dimension of Facebook Privacy
Lujo Bauer, Lorrie Faith Cranor, Saranga Komanduri, Michelle L. Mazurek, Michael K. Reiter, Manya Sleeper, and Blase Ur
Anonymously Sharing Flickr Pictures with Facebook Friends
Jan Camenisch, Günter Karjoth, Gregory Neven, and Franz-Stefan Preiss
On the Use of Decentralization to Enable Privacy in Web-Scale Recommendation Services
Animesh Nandi, Armen Aghasaryan, and Ishan Chhabra
Optimally Private Access Control
Markulf Kohlweiss and Alfredo Rial
Session 1B: Anonymity (Room: B09 - Chair: Amir Herzberg)
You Cannot Hide for Long: De-Anonymization of Real-World Dynamic Behaviour
George Danezis and Carmela Troncoso
Analysis of the Impact of Data Granularity on Privacy for the Smart Grid
Valentin Tudor, Magnus Almgren, and Marina Papatriantafilou
Thinking Inside the BLAC Box: Smarter Protocols for Faster Anonymous Blacklisting
Ryan Henry and Ian Goldberg
Distributed Privacy-Preserving Transparency Logging
Tobias Pulls, Roel Peeters, and Karel Wouters
10.30 - 11.00: Coffee Break
11.00 - 12.30: Second Morning Session
Session 2A: Privacy of Genomic Data and of Accesses (Room: C01 - Chair: Ryan Henry)
Protecting and Evaluating Genomic Privacy in Medical Tests and Personalized Medicine
Erman Ayday, Jean Louis Raisaro, Jacques Rougemont, and Jean-Pierre Hubaux
Secure Genomic Testing with Size- and Position-Hiding Private Substring Matching
Emiliano De Cristofaro, Sky Faber, and Gene Tsudik
Outsourced Private Information Retrieval
Yizhou Huang and Ian Goldberg
Session 2B: Privacy Preserving Computation (Room: B09 - Chair: Delfina Malandrino)
Distributed ElGamal á la Pedersen - Application to Helios
Véronique Cortier, David Galindo, Stéphane Glondu, and Malika Izabachene
Privacy-Preserving Billing for e-Ticketing Systems in Public Transportation
Florian Kerschbaum, Hoon Wei Lim, and Ivan Gudymenko
Canon-MPC, A System for Casual Non-Interactive Secure Multi-Party Computation Using Native Client
Ayman Jarrous and Benny Pinkas
12.30 - 14.00: Lunch Break
14.00 - 15.30: First Afternoon Session
Session 3A: Location Privacy (Room: C01 - Chair: Michael Waidner)
Optimal Sporadic Location Privacy Preserving Systems in Presence of Bandwidth Constraints
Michael Herrmann, Carmela Troncoso, Claudia Diaz, and Bart Preneel
Inferring Social Ties in Academic Networks Using Short-Range Wireless Communications
Igor Bilogrevic, Kévin Huguenin, Murtuza Jadliwala, Florent Lopez, Jean-Pierre Hubaux, Philip Ginzboorg, and Valtteri Niemi
Redeem with Privacy (RwP): Privacy Protecting Framework for Geo-social Commerce
Md Moniruzzaman and Ken Barker
Session 3B: Anonymous Communication (Room: B09 - Chair: Aaron Johnson)
Improved Website Fingerprinting on Tor
Tao Wang and Ian Goldberg
ScrambleSuit: A Polymorphic Network Protocol to Circumvent Censorship
Philipp Winter, Tobias Pulls, and Juergen Fuss
On the Limits of Provable Anonymity
Nethanel Gelernter and Amir Herzberg
15.30 - 16.00: Coffee Break
16.00 - 17.40: Second Afternoon Session
Session 4A: Privacy Protocols, Password Security, and Privacy in Social Media (Room: C01 - Chair: Jean-Pierre Hubaux)
Using Mobile Device Communication to Strengthen E-voting Protocols
Michael Backes, Martin Gagné, and Malte Skoruppa
Conscript Your Friends into Larger Anonymity Sets with JavaScript
Henry Corrigan-Gibbs and Bryan Ford
Improved Group Off-the-Record Messaging
Hong Liu, Eugene Vasserman, and Nicholas Hopper
The Password Allocation Problem: Strategies for Reusing Passwords Effectively
Rishab Nithyanand and Rob Johnson
Proactive Insider Threat Detection Through Social Media: the YouTube Case
Miltiadis Kandias, Vasilis Stavrou, Nick Bozovic, and Dimitris Gritzalis
Session 4B: Identify and Assess Privacy Risks (Room: B09 - Chair: Florian Kerschbaum)
Inferring Trip Destinations From Driving Habits Data
Rinku Dewri, Prasad Annadata, Wisam Eltarjaman, and Ramakrishna Thurimella
The Place (and Price) Is Right: An Economic Solution to Location Privacy
Christopher Riederer, Augustin Chaintreau, Jacob Cahan, and Vijay Erramilli
Privacy Awareness about Information Leakage: Who knows what about me?
Delfina Malandrino, Andrea Petta, Vittorio Scarano, Luigi Serra, Raffaele Spinelli, and Balachander Krishnamurthy
SideAuto: Quantitative Information Flow for Side-Channel Leakage in Web Application
Xujing Huang and Pasquale Malacaria
No Surprises: Measuring Intrusiveness of Smartphone Applications By Detecting Objective Context Deviations
Fan Zhang, Fuming Shih, and Daniel Weitzner