A Digital ‘Yellow Card’ Using Community PKI
My presentation on minimalist digitization of proof of vaccination, using PKI as a public interest technology, to the IEEE International Symposium on Technology and Society, November 2020,
Anonymity & Pseudonymity in e.g. clinical trials
A peer reviewed poster paper presented at the eResearch 2009 Conference in Manly (Sydney) November 2009, and updated to depict the same verifiable credentials technology implemented in mobile phones.
Presentation, Managing Patient Confidentiality & Information Governance Conference, June 2012, Melbourne
“The Emerging Role of Smart Technologies to Safeguard the e-health Patient Journey”
Babystep 12: Electronic Medic Alert
An innovative way to create verifiable credentials holding personal emergency medical information – such as allergies and contraindications – in smartcards, including strong authentication of the healthcare professionals originating the alerts (i.e. provenance).
Babystep 7: Smartcards and Prescription Shopping
Smartcards can address Prescription Shopping, detecting this form of fraud at source, without compromising the privacy of innocent patients.
Babystep 6: Smartcards and Provider Fraud
Smartcards can detect fraudulent claiming by corrupt providers for services not actually delivered, or the counterfeiting of claims by administrative clerical staff.
Patient Privacy and Security – Not a zero sum game!
A look at the tension between privacy and public health interests in electronic health record security, with a proposal to move safely to opt-out participation using smartcards to mask individual identifiers.
A novel application of PKI smartcards to anonymise Health Identifiers
Paper presented to AusCERT Academic Refereed Paper Stream May 2005
PKI State of Play
A presentation to the Argus Foundation Forum in 2004, outlining steady improvements to health PKI, and showing how local small scale trust schemes like PGP can be supported in parallel.
PKI without tears
A critical analysis of orthodox PKI, including a detailed outline of how a health PKI could be implemented
Copy of the PCEHR Privacy Impact Assessment
This document was made publicly available in 2011.