Category: Voting
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Optical-scan voting extremely accurate in Minnesota
The recount of the 2008 Minnesota Senate race gives us an opportunity to evaluate the accuracy of precinct-count optical-scan voting. Though there have been contentious disputes over which absentee ballot envelopes to open, the core technology for scanning ballots has proved to be extremely accurate. The votes were counted by machine (except for part of…
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Security Seals on AVC Advantage Voting Machines are Easily Defeated
On September 2, 2008, I submitted a report to the New Jersey Superior Court, demonstrating that the DRE voting machines used in New Jersey are insecure: it is easy to replace the vote-counting program with one that fraudulently shifts votes from one candidate to another. In Section 10 of my report, I explained that There…
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Voting Machines are Silent in Princeton Today
In my recent report on the Sequoia AVC Advantage DRE voting machine, I explained (in Section 32) that the AVC Advantage makes a chirping sound when the pollworker activates the machine to accept a vote, and makes the sound again when the voter presses the CAST VOTE button. In important purpose of this sound is…
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Louisiana Re-enfranchises Independent Voters
Two weeks ago I wrote that independent voters were disenfranchised in the Louisiana Congressional primaries: unclear or incorrect instructions by the Secretary of State to the pollworkers caused thousands of independent voters to be incorrectly precluded from voting in the open Democratic primary on October 4th. Today I am told that Secretary of State Jay…
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Independent Voters Disenfranchised in Louisiana
Louisiana held a Congressional primary election on October 4th, 2008. In the 4th-Congressional-district Democratic Primary, there were four candidates; the two candidates with the most votes advanced to the runoff. The margin between the second (advancing) candidate and the third (nonadvancing) candidate was 1,484 votes. But, as I will explain, at least 2,167 voters, and…
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Report on the Sequioa AVC Advantage
Today I am releasing an in-depth study of the Sequoia AVC Advantage direct-recording electronic (DRE) voting machine, available at citp.princeton.edu/voting/advantage. I led a team of six computer scientists in a monthlong examination of the source code and hardware of these voting computers, which are used in New Jersey, Pennsylvania, and other states. The Rutgers Law…
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Judge Suppresses Report on Voting Machine Security
A judge of the New Jersey Superior Court has prohibited the scheduled release of a report on the security and accuracy of the Sequoia AVC Advantage voting machine. Last June, Judge Linda Feinberg ordered Sequoia Voting Systems to turn over its source code to me (serving as an expert witness, assisted by a team of…
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Election Machinery blog
Students will be studying election technology and election administration in freshman seminar courses taught by at Princeton (by me) and at Stanford (by David Dill). The students will be writing short articles on the Election Machinery blog. I invite you all to read that blog over the next three months, to see what a small…
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Bizarre Undervote on iVotronic in France
In France, most municipalities use paper ballots in elections, but a few places have begun using DRE (direct-recording electronic) machines. Pierre Muller, a French computer scientist, has recently sent me a report of a malfunction by an ES&S iVotronic machine in a recent municipal election. In this spring’s elections (and he believes this also happened…