A new implementation of a dual (paper and cryptographic) voting system

• We report on the design and implementation of a new cryptographic voting system, designed to retain the "look and feel" of standard, paper-based voting used in our country Israel while enhancing security with end-to-end verifiability guaranteed by cryptographic voting. Our system is dual ballot and runs two voting processes in parallel: one is electronic while the other is paper-based and similar to the traditional process used in Israel. Consistency between the two processes is enforced by means of a new, specially-tailored paper ballot format. We examined the practicality and usability of our protocol through implementation and field testing in two elections: the first being a student council election with over 2000 voters, the second a political party's election for choosing their leader. We present our findings, some of which were extracted from a survey we conducted during the first election. Overall, voters trusted the system and found it comfortable to use.

Subject headings

NATURVETENSKAP  -- Data- och informationsvetenskap -- Systemvetenskap, informationssystem och informatik (hsv//swe)

NATURAL SCIENCES  -- Computer and Information Sciences -- Information Systems (hsv//eng)

Keyword

Cryptography

Paper

Cryptographic voting

Design and implementations

End-to-end verifiability

Field testing

Political parties

Student council

Voting process

Voting systems

Voting machines

Testing

Publication and Content Type

ref (subject category)

kon (subject category)