How the Transparent voting system works
What follows is a sample scenario of a voter using
Transparent
voting.
Voters spend most of their time at a polling
place either making their selections or waiting in line for a machine
where they can make their selections. With Transparent voting,
any
personal computer can be used for this part of the process. In a
sense, this is no different from the process by which absentee ballots
are completed today, except for the advantages of modern
technology. One such advantage is the ability to read more
details about a choice by "click"ing on the choice as you would while
browsing the web.
Using a personal computer for voting has been proven insecure,
but the personal computer in Transparent voting is being used to
prepare
the ballot, not cast the vote. The worst thing that malicious
programs, hacking, viruses, or trojans can accomplish at this point is
to spoil the voter's ballot. The spoiled ballot is easily
detected in subsequent steps of the process.
Naturally, personal computers must be provided at the polling place for
voter's who do not have access to a personal computer. It seems
likely that voters will take advantage of the ability to prepare their
ballot in the comfort of their homes if this is available to
them. Personal computers at the polling place will be more
limited in nature to assure that viruses or other malicious programs
can not be installed.
Once the voter makes their choices on a personal
computer, these choices are saved to a device. Nearly any device
could be used for this. A diskette, a printed page (UPC codes),
or cards with a magnetic stripe are all possible ways to save the
voter's choices to a portable media. Now the voter is ready to
visit their polling place to record (cast) their vote.
Many voting advocacy groups believe a printed copy of a voter's choices
is key to conducting fair elections. This would be the time to
create such a printout.
Just as all voting processes in use
require, a secure polling place is necessary in order to provide voting
free from coercion. For the same reason, personal computers must
always be available at the polling place so that a voter can create a
new ballot as desired.
Once the voter has saved their
choices, a final check is performed on the secure machines of the
polling place. This machine cannot modify the choices made so
far. This step is only for the purpose of detecting any tampering
with programs in the previous steps (resulting in a spoiled
ballot). If a problem is detected at this point, the voter is
allowed to start over using the personal computers at the polling place
and to create a new ballot.
Finally, the voter is ready to record (cast)
their vote. This is the step that corresponds to dropping your
ballot into the ballot box in manual systems. The voter is
challenged for their identity, just the way voters are challenged in
all voting systems to prevent voters from casting multiple ballots.
Assuming the voter is eligible to vote, an administrator will take
their saved vote (in our example, a diskette) and place it in the
recording computer. The voter enters a Personal Identification
Number (PIN) to allow for additional security. The recording
computer contacts the central computer (where all votes are stored)
using a secure connection. Secure connections are the method by
which banks and other financial institutions communicate sensitive
information. A secure connection is necessary to prevent a form
of computer hacking known as a "man in the middle" attack.
The central computer finds a random place to
store the voter's vote or ballot. The central computer then
stores the ballot and returns a receipt so that the voter can later
locate their ballot on the central computer. The only person who
gets this receipt is the voter, so only the voter can find their vote
later on.
Because of concerns regarding coercion, the voter should be able to
cast two ballots (only one of which is counted toward the
election). This preserves an important aspect of the secret
ballot: that only the voter knows how they voted. For some time
now, most voting systems have relied on a secret ballot to prevent an
employer, a neighborhood bully, or possibly someone closer to home from
telling you how to vote. With a secret ballot, there is no way
for
such a person to force you to vote in a particular way. Since our
system allows you to see your vote after it is cast, it is possible
someone might attempt to tell you how to vote. Our solution is to
allow you to enter more than one ballot in the database. Only
your first ballot will be counted. If you have someone in your
life that insists on seeing how you voted, you can show him or her
whatever it
is that they want to see on a ballot that is not counted. Only
you will know how you actually voted.
The voter can look up their vote any time
after their vote is cast by entering their PIN and receipt. This
could be available at the polling place on Election Day. We
believe the voter should be allowed to look up their vote online from
any computer, and there may be reasons to restrict such access to
secure locations.
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