Voting Integrity, Confidence and Empowerment
Key Features of VoiceVote
Key Features of VoiceVote
The
VoiceVote system uses established and proven technologies to
do three things reliably and securely: i)
permit the voter to privately and accurately register his or her intent
on each ballot question, ii) label and cryptographically
certify each ballot so that it can be
tracked through the final vote count; iii) provide redundant audit
trails so that the accuracy of the entire election process can be
independently examined by both the voting authority and the voting
public.
The following features of VoiceVote support these goals:
The following features of VoiceVote support these goals:
- Use secure,
publicly reviewed software. All programs used by
VoiceVote, including the operating system,
are available in advance for public inspection, in both human readable
and machine readable forms, bringing the
collective expertise of the professional computing community
to bear on their correctness. The software is installed on ROM (Read
Only Memory) chips that cannot be altered.
The
appliances are tested on startup at the beginning of the voting session
to assure that the approved software is running and can be tested
throughout the course of Election Day. The VoiceVote
voting machine is not connected to any network to prevent the
possibility of
"hacking." The equipment contains no disk drive or other persistent,
rewritable memory.
- Improve
voting accuracy through friendly
design.
The VoiceVote voting machine has a touch screen
(ATM-style). This
permits any size or style ballot, in any language. Good ballot design
can make voting on a touch screen very clear and user-friendly. The
machine can be tailored to facilitate
voting by the
physically- or vision-impaired. The voting software prevents overvotes,
in which the voter accidentally marks the ballot for two candidates for
the same office. By calling attention to omitted votes, it greatly
reduces the frequency of undervotes, in which the voter unintentionally
fails to vote on some matter. Undervotes, such as those that appear to
have occurred in 2006 in Florida's 13th Congressional District
contest, have been a major
source of the failure to correctly record voter
intentions.
- Label and
cryptographically certify each ballot. VoiceVote
software labels each ballot with a unique random identifier, enabling
it to be tracked after it is cast, much as the identifier on a package
enables its progress toward its destination to be tracked. Each ballot
is digitally
signed, guaranteeing
that any loss or alteration of ballots can be detected. The ballot
label is not connected to the identity of the voter and does not
compromise the anonymity of the ballot.
- Create
multiple audit trails. The VoiceVote voting machine records each ballot in three independent,
cryptographically certified trails: an electronic record and
two paper trails. Each ballot, in whatever form it is recorded,
contains the ballot identifier and the cryptographic certification. The
electronic trail is created on a write
once (WORM) medium, which cannot
be altered. One
paper trail is deposited in a sealed ballot box and is retained by the
election authority. The other paper trail is given to the voter. The
cryptographic certification permits detection and proof of the
alteration or loss of any ballot. It also prevents ballot forging. This gives the voters, as well as the
election authority, the power to independently audit the election.