Black Box Voting: Diebold GEMS Central Tabulator Software
Published July 8, 2003
Bev Harris of Black Box Voting, www.BlackBoxVoting.org wrote Consumer Reports on Diebold GEMS Central Tabulator Software in ""August, 2004""
This is a report of her information by Teresa Hommel, www.WheresThePaper.org 10/8/04
Notes: –Much of this information was originally published July 8, 2003, and has been corroborated by formal studies (RABA, see page 21) and by Diebold internal memos written by its programmers.
Read Bev Harris’ original Consumer Reports! Part 1, Part 2, Part 3, Part 4.
Activists Find More E-Vote Flaws, By Kim Zetter, 9/22/04, important discussion of the risks, and procedures that can mitigate them.
–Diebold's 2-page rebuttal concedes that Bev Harris’ description of GEMS is correct, but says that “Any attempt to hack, edit or otherwise tamper with the election results will introduce obvious, well-defined inconsistencies into the system that will be detected by election administrators because the results are ultimately verifiable and auditable via standard operating procedures.”
–Diebold’s 7-page rebuttal concedes, “…it’s possible to modify the database in this way, but … the real issue is whether it’s possible to do so undetectably….”
–No tampering can be detected unless election administrators are aware of the security flaws described below and perform the verifying procedures listed below under section 16. Make sure your county and state election administrators are notified, and that multi-partisan observers help by being present and watching.
1. What is Diebold GEMS Central Tabulator Software?
Diebold GEMS central tabulator software is used to count votes reported by individual precincts and to publish the tallies. The software is used in as many as 30 states, in 1,000 locations. Each system counts up to two million votes at a time.1
Many GEMS versions have the flaws described below, including but not limited to
1.18.18
1.18.19
1.18.23?
2. How GEMS is Used
Whether you vote absentee, on touch-screens, or on paper ballots with optical scan machines, the vote tallies from each precinct are ultimately brought to the GEMS central tabulator at the county level. Each precinct sends in one number for each candidate, representing how many votes the candidate received from the voters in that precinct. GEMS totals these precinct vote tallies and creates a report of the vote tallies for the whole county.
cont…