Cryptography and elections
Cryptography and elections
Transparent and verifiable electronic elections are technically feasible, but for a variety of reasons, the techniques used are not actually viable for running most elections—and definitely not for remote voting. That was one of the main takeaways from a keynote at this year's linux.conf.au given by University of Melbourne Associate Professor Vanessa Teague. She is a cryptographer who, along with her colleagues, has investigated several kinds of e-voting software; as is probably not all that much of a surprise, what they found is buggy implementations. She described some of that work in a talk that was a mix of math with software-company and government missteps; the latter may directly impact many of the Australian locals who were in attendance.