Paul Dunphy

35 papers A* 7A 10C 1Journal 7Unranked 10
YearRankTypeTitle / Venue / Authors
2022 J jnl
A Note on the Blockchain Trilemma for Decentralized Identity: Learning from Experiments with Hyperledger Indy.
CoRR
Paul Dunphy
2022 — conf
An Empirical Study of a Decentralized Identity Wallet: Usability, Security, and Perspectives on User Control.
SOUPS @ USENIX Security Symposium
Maina Korir, Simon Parkin, Paul Dunphy
2021 J jnl
Explainable Machine Learning for Fraud Detection.
Computer
Ismini Psychoula, Andreas Gutmann, Pradip Mainali, Sharon H. Lee, Paul Dunphy, Fabien A. P. Petitcolas
2021 J jnl
Explainable Machine Learning for Fraud Detection.
CoRR
Ismini Psychoula, Andreas Gutmann, Pradip Mainali, Sharon H. Lee, Paul Dunphy, Fabien A. P. Petitcolas
2019 — conf
Of Two Minds about Two-Factor: Understanding Everyday FIDO U2F Usability through Device Comparison and Experience Sampling.
SOUPS @ USENIX Security Symposium
Stéphane Ciolino, Simon Parkin, Paul Dunphy
2018 J jnl
A First Look at Identity Management Schemes on the Blockchain.
CoRR
Paul Dunphy, Fabien A. P. Petitcolas
2018 J jnl
A First Look at Identity Management Schemes on the Blockchain.
IEEE Secur. Priv.
Paul Dunphy, Fabien A. P. Petitcolas
2018 — conf
Decentralizing Digital Identity: Open Challenges for Distributed Ledgers.
EuroS&P Workshops
Paul Dunphy, Luke Garratt, Fabien A. P. Petitcolas
2018 — conf
HCI for Blockchain: Studying, Designing, Critiquing and Envisioning Distributed Ledger Technologies.
CHI Extended Abstracts
Chris Elsden, Bettina Nissen, Karim Jabbar, Reem Talhouk, Caitlin Lustig, Paul Dunphy, Chris Speed, John Vines
2016 A* conf
Speeching: Mobile Crowdsourced Speech Assessment to Support Self-Monitoring and Management for People with Parkinson's.
CHI
Roisin McNaney, Mohammad Othman, Dan Richardson, Paul Dunphy, Telmo Amaral, Nick Miller, Helen Stringer, Patrick Olivier, John Vines
2015 — conf
Captchat: A Messaging Tool to Frustrate Ubiquitous Surveillance.
CHI Extended Abstracts
Paul Dunphy, Johannes Schöning, James Nicholson, Patrick Olivier
2015 A conf
Social Media As a Resource for Understanding Security Experiences: A Qualitative Analysis of #Password Tweets.
SOUPS
Paul Dunphy, Vasilis Vlachokyriakos, Anja Thieme, James Nicholson, John C. McCarthy, Patrick Olivier
2015 — conf
Using IMUs to Identify Supervisors on Touch Devices.
INTERACT (2)
Ahmed Kharrufa, James Nicholson, Paul Dunphy, Steve Hodges, Pam Briggs, Patrick Olivier
2014 J jnl
BallotShare: An exploration of the design space for digital voting in the workplace.
Comput. Hum. Behav.
Vasillis Vlachokyriakos, Paul Dunphy, Nick Taylor, Rob Comber, Patrick Olivier
2014 J jnl
Designing for Spontaneous and Secure Delegation in Digital Payments.
Interact. Comput.
Paul Dunphy, Andrew F. Monk, John Vines, Mark Blythe, Patrick Olivier
2014 A* conf
Experience design theatre: exploring the role of live theatre in scaffolding design dialogues.
CHI
John Vines, Tess Denman-Cleaver, Paul Dunphy, Peter C. Wright, Patrick Olivier
2014 A* conf
Pay or delay: the role of technology when managing a low income.
CHI
John Vines, Paul Dunphy, Andrew Monk
2014 A conf
PosterVote: expanding the action repertoire for local political activism.
Conference on Designing Interactive Systems
Vasillis Vlachokyriakos, Rob Comber, Karim Ladha, Nick Taylor, Paul Dunphy, Patrick McCorry, Patrick Olivier
2014 C conf
Understanding the Experience-Centeredness of Privacy and Security Technologies.
NSPW
Paul Dunphy, John Vines, Lizzie Coles-Kemp, Rachel Clarke, Vasillis Vlachokyriakos, Peter C. Wright, John C. McCarthy, Patrick Olivier
2013 — conf
Designing interactive secure system: chi 2013 special interest group.
CHI Extended Abstracts
Shamal Faily, Lizzie Coles-Kemp, Paul Dunphy, Mike Just, Yoko Akama, Alexander De Luca
2013 — conf
Patterns in the wild: a field study of the usability of pattern and pin-based authentication on mobile devices.
Mobile HCI
Emanuel von Zezschwitz, Paul Dunphy, Alexander De Luca
2012 — conf
A security assessment of tiles: a new portfolio-based graphical authentication system.
CHI Extended Abstracts
James Nicholson, Paul Dunphy, Lynne M. Coventry, Pamela Briggs, Patrick Olivier
2012 A* conf
Cheque mates: participatory design of digital payments with eighty somethings.
CHI
John Vines, Mark Blythe, Paul Dunphy, Vasillis Vlachokyriakos, Isaac Teece, Andrew Monk, Patrick Olivier
2012 A conf
Invisible design: exploring insights and ideas through ambiguous film scenarios.
Conference on Designing Interactive Systems
Pamela Briggs, Mark Blythe, John Vines, Stephen Lindsay, Paul Dunphy, James Nicholson, David Philip Green, Jim Kitson, Andrew Monk, Patrick Olivier
2012 A conf
On automated image choice for secure and usable graphical passwords.
ACSAC
Paul Dunphy, Patrick Olivier
2012 A* conf
Questionable concepts: critique as resource for designing with eighty somethings.
CHI
John Vines, Mark Blythe, Stephen Lindsay, Paul Dunphy, Andrew Monk, Patrick Olivier
2012 A conf
Taking as an act of sharing.
CSCW
Helena M. Mentis, Siân E. Lindley, Stuart Taylor, Paul Dunphy, Tim Regan, Richard H. R. Harper
2012 A conf
The joy of cheques: trust, paper and eighty somethings.
CSCW
John Vines, Paul Dunphy, Mark Blythe, Stephen Lindsay, Andrew Monk, Patrick Olivier
2011 — conf
Eighty something: banking for the older old.
BCS HCI
John Vines, Mark Blythe, Paul Dunphy, Andrew Monk
2010 A conf
A closer look at recognition-based graphical passwords on mobile devices.
SOUPS
Paul Dunphy, Andreas P. Heiner, N. Asokan
2010 A* conf
Multi-touch authentication on tabletops.
CHI
David Kim, Paul Dunphy, Pamela Briggs, Jonathan Hook, John Nicholson, James Nicholson, Patrick Olivier
2008 A conf
Securing passfaces for description.
SOUPS
Paul Dunphy, James Nicholson, Patrick Olivier
2007 A* conf
Do background images improve "draw a secret" graphical passwords?
CCS
Paul Dunphy, Jeff Yan
2007 A conf
Graphical passwords & qualitative spatial relations.
SOUPS
Di Lin, Paul Dunphy, Patrick Olivier, Jeff Yan
2007 A conf
Is FacePIN secure and usable?
SOUPS
Paul Dunphy, Jeff Yan