Monthly Archives: July 2012

Garbled Circuits, Location Privacy and Secret Proximity Testing

There are more and more location-aware services in the world. Twitter prompts you to “Add your location” to every tweet, Facebook will ask “Where was this photo taken?”, Foursquare will tell you how many other people have checked in to … Continue reading

Posted in Spatial | Tagged , | 5 Comments


I just received notification to say that I’ve been re-awarded the Microsoft MVP award for 2012. Which is nice.

Posted in Uncategorized | 3 Comments