http://u.qdnx.org/file/rozzin-20161111T231701-6ednf5l.html
My favorite explanations of the problems inherent in #e-voting are Nancy Tobi's and Cem Kaner's, resp. https://wearygrace.wordpress.com/reclaim-our-public-elections/ http://kaner.com/pdfs/commentsOnVVSSubmittedToEAC.pdf