Andrew Appel’s Freedom to Tinker Blog Posts CAC-Vote: Another Insecure Internet Voting System Rows and Columns, the County Line, and the ExpressVote XL Barcodes on paper ballots: the good, the bad, and the stealth Suggested Principles for State Statutes Regarding Ballot Marking and Vote Tabulation Switzerland’s e-voting system has predictable implementation blunder A reasonably priced Ballot On Demand system from Hart Intercivic Searcy County Arkansas switches to hand-marked paper ballots ExpressVote XL “fix” doesn’t fix anything Unsealing the Halderman report would be Responsible Vulnerability Disclosure Willful disregard of voter intent in Los Angeles
