I have authored and co-authored articles in world leading research conferences, magazines and journals.

Dunphy, P., Petitcolas, F.A.P. 2018. A First Look at Identity Management on the Blockchain. In IEEE Security and Privacy Magazine (to appear July 2018).

Elsden,C., Nissen.B, Jabbar, K., Talhouk, R., Lustig, C., Dunphy, P., Speed,C., Vines, J. 2018. HCI for Blockchain: Studying, Designing, Critiquing and Envisioning Distributed Ledger Technologies. Workshop proposal to appear in CHI 2018

McNaney, R., Othman, M., Richardson, D., Dunphy, P., Amaral, T., Miller, N., Olivier, P., Vines, J. 2016. Speeching: Mobile Speech Assessment to support Self-Monitoring and management for People with Parkinson’s. In Proceedings of the 2016 ACM SIGCHI Conference on Human Factors in Computing Systems (CHI 16). pp 4464-4476. [pdf]

Dunphy, P., Vlachokyriakos, V., Thieme, A., Nicholson, J., McCarthy, J., Olivier,P. 2015. Social Media as a Resource of Security Experiences: A Qualitative Analysis of #Password Tweets. In Proceedings of the Eleventh Symposium on Usable Privacy and Security (SOUPS 15). pp 141-150. [pdf]

Dunphy, P., Nicholson, J., Vlachokyriakos, V., Briggs, P., Olivier, P. 2015. Crowdsourcing and CCTV: the Effect of Interface, Financial Bonus and Video Type. Newcastle University Technical Report 1453. [pdf]

Kharrufa, A., Nicholson, J., Dunphy, P., Hodges, S., Briggs, P., Olivier P. 2015. Using IMUs to Identify Supervisors on Touch Devices. In Proceedings of Human-Computer Interaction–INTERACT 2015. pp 565-583.

Clarke, R., Dunphy, P., Wright,P. 2015. Photo-parshiya: Discursive Assemblages in an International Women’s Centre. In Proceedings of Research Through Design (RTD 15). [pdf]

Dunphy, P., Schöning, J., Nicholson, J., Olivier, P. 2015. Captchat: A Messaging Tool to Frustrate Ubiquitous Surveillance. In Proceedings of the 2015 ACM SIGCHI Conference on Human Factors in Computing Systems (CHI 15). Extended Abstract (alt.chi). pp 639-646. [pdf]

Dunphy, P., Vines, J., Coles-Kemp, L,Vlachokyriakos, V., Wright, P., McCarthy,J., Olivier,P. 2014. Understanding the Experience-centeredness of Privacy and Security Technologies. In Proceedings of the 2014 New Security Paradigms Workshop (NSPW 2014). pp 83-94. [pdf]

Vlachokyriakos, V., Dunphy, P., Taylor, N., Comber, R. and Olivier, P. 2014. BallotShare: Exploring the Design Space of Digital Voting in a Workplace environment. In Computers in Human Behaviour. http://dx.doi.org/10.1016/j.chb.2014.04.024. [pdf]

Vlachokyriakos,V., Comber, R., Ladha,K., Taylor, N., Dunphy, P., McCorry, P., Olivier,P. 2014. PosterVote: Expanding the Action Repertoire for Local Political Activism. In Proceedings of the Designing Interactive Systems Conference (DIS 2014). pp 795-804. [pdf]

Dunphy, P., Vines, J., Monk, A., Blythe, M., Olivier, P. 2014. Understanding Financial Practices: Experiences with Eighty Somethings and the Underbanked. In Proceedings of #CHIMoney: Financial Interactions, Digital Cash, Capital Exchange and Mobile Money. Workshop at CHI 2014. [pdf]

Nicholson, J., Vlachokryiakos, V., Dunphy, P., Olivier, P. 2014. Around Device Interaction for Inconspicuous Interaction? In Proceedings of Workshop on Inconspicuous Interaction. Workshop at CHI 2014.

Vines, J., Dunphy, P., and Monk, A. 2014. Pay or Delay: The Role of Technology When Managing a Low Income. In Proceedings of the 2014 ACM SIGCHI Conference on Human Factors in Computing Systems (CHI 14). pp 501-510.
**CHI Honourable Mention Award** [pdf]

Vines, J., Denman-Cleaver, T., Dunphy, P., Wright, P., and Olivier, P. 2014. Experience Design Theatre: Exploring the Role of Live Theatre in Scaffolding Design Dialogues. In Proceedings of the 2014 ACM SIGCHI Conference on Human Factors in Computing Systems (CHI 14). pp 683-692. [pdf]

Dunphy,P., Monk.A., Vines,J., Blythe,M.,Olivier,P. 2013. Designing for Spontaneous and Secure Delegation in Digital Payments. In Interacting with Computers. http://10.1093/iwc/iwt038 [download].

von Zezschwitz, E., Dunphy,P., De Luca,A. 2013. Patterns in the Wild: A Field Study of the Usability of Pattern and PIN-based Authentication on Smartphones. In Proceedings of the 15th international conference on Human computer interaction with mobile devices and services (MobileHCI 13). pp 261-270. [pdf].

Vlachokyriakos,V., Dunphy,P., Taylor,N., Comber,R., Oliver,P. 2013. BallotShare: Exploring the Effects of Social Media on E-Voting. In CHI 2013 Workshop: Designing Social Media for Change. Workshop Website

Faily‚S., Coles−Kemp‚L., Dunphy‚P., Just‚M., Akama,Y., De Luca,A. 2013. Designing Interactive Secure Systems: CHI 2013 Special Interest Group. In Proceedings of the 2013 SIGCHI Conference on Human Factors in Computing Systems (CHI 13) Extended Abstract. pp 2469-2472. [pdf] SIG Website

Dunphy,P. 2013. Usable, Secure and Deployable Graphical Passwords. Newcastle University PhD Thesis. [pdf]

Dunphy, P., Olivier, P. 2012. On Automated Image Choice for Secure and Usable Graphical Passwords. In Proceedings of the 28th Annual Computer Security Applications Conference (ACSAC '12). pp 99-108. [pdf]

Briggs, P, Blythe, M., Vines, J., Lindsay, S., Dunphy, P., Monk, A., Olivier, P. 2012. Invisible Design: Exploring Insights and Ideas through Ambiguous Film Scenarios. In Proceedings of the Designing Interactive Systems Conference (DIS '12). pp. 534-543. [pdf]

Nicholson, J., Dunphy, P., Coventry, L., Briggs, P., Olivier, P. 2012. A security assessment of Tiles: a new portfolio-based graphical authentication system. In Proceedings of the 2012 ACM SIGCHI Conference on Human Factors in Computing Systems (CHI 12) Extended Abstract. pp. 1967-1972. [pdf]

Vines, J., Blythe, M., Dunphy, P., Vlachokyriakos, V., Teece, I., Monk, A., Olivier, P. 2012. Cheque Mates: Participatory Design of Digital Payments with Eighty Somethings. Proceedings of the 2012 ACM SIGCHI Conference on Human Factors in Computing Systems (CHI 12). pp. 1189-1198. [pdf]

Vines, J., Blythe, M., Lindsay, S., Dunphy, P., Monk, A., Olivier, P. 2012. Questionable concepts: critique as resource for designing with eighty somethings. In Proceedings of the 2012 ACM annual conference on Human Factors in Computing Systems (CHI '12). pp. 1169-1178.[pdf]

Vines,J., Dunphy,P., Lindsay, S.,Blythe M., Monk,A.,Olivier,P. 2012. The Joy of Cheques: Trust, Paper and Eighty Somethings. In Proceedings of the ACM 2012 conference on Computer Supported Cooperative Work (CSCW '12). pp. 147-156.[pdf]

Mentis, H., Lindley,S.E., Taylor, S., Dunphy,P., Regan, T., Harper,R. 2012. Taking as an act of sharing. In Proceedings of the ACM 2012 conference on Computer Supported Cooperative Work (CSCW '12). pp. 1091-1100. [pdf]

Dunphy, P. 2011. My PhD. In BCS Interfaces 86. pp. 22-24. [pdf]

Vines,J., Blythe,M., Dunphy,P., Monk,A. Eighty Something: Banking for the older old. In Proceedings of the 25th BCS Conference on Human-Computer Interaction (BCS-HCI '11). pp. 64-73.[pdf]

Dunphy, P., Heiner, A.P., N. Asokan. 2010. A closer look at recognition-based graphical passwords on mobile devices. In Proceedings of the Sixth Symposium on Usable Privacy and Security (SOUPS '10). Article 3 , 12 pages. [pdf]

Kim, D., Dunphy, P., Briggs, P., Hook, J., Nicholson, J., Nicholson, J., and Olivier, P. 2010. Multi-touch authentication on tabletops. In Proceedings of the 28th international Conference on Human Factors in Computing Systems (CHI '10). pp. 1093-1102. [pdf] [YouTube]


Norman, S, J., Lawson, S., Olivier, P., Watson, P., Chan, A., Dade-Robertson, M., Dunphy, P., Green, D., Hiden, H., Hook, J., Jackson, D. 2009. AMUC - Associated Motion capture User Categories. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 367.1898. pp. 2771-2780. [pdf]

Dunphy, P., Nicholson, J., and Olivier, P. 2008. Securing passfaces for description. In Proceedings of the 4th Symposium on Usable Privacy and Security (SOUPS '08). pp. 24-35. [pdf]

Dunphy, P., Fitch, A., and Olivier, P. 2008. Gaze Contingent passwords at the ATM. In Proceedings of The 4th COGAIN Annual Conference on Communication by Gaze Interaction (COGAIN '08).[pdf]

Dunphy, P. and Yan, J. 2007. Do background images improve "draw a secret" graphical passwords?. In Proceedings of the 14th ACM Conference on Computer and Communications Security (CCS '07). pp. 36-47. [pdf] [youtube]

Dunphy, P. and Yan, J. 2007. Is FacePIN secure and usable?. In Proceedings of the 3rd Symposium on Usable Privacy and Security (SOUPS '07). pp. 165-166. [pdf]

Lin, D., Dunphy, P., Olivier, P., and Yan, J. 2007. Graphical passwords & qualitative spatial relations. In Proceedings of the 3rd Symposium on Usable Privacy and Security (SOUPS '07). pp. 161-162. [pdf]