Neumann, Stephan and Feier, Christian and Volkamer, Melanie and Koenig, Reto Horbach, Matthias (ed.) (2013):
Towards A Practical JCJ / Civitas Implementation.
In: INF13 - Workshop: Elektronische Wahlen: Ich sehe was, das Du nicht siehst - öffentliche und geheime Wahl, Koblenz, pp. 804-818, [Conference or Workshop Item]
Abstract
Internet voting continues to enjoy wide interest from both research and practice. Among the Internet voting schemes developed over the last decades, JCJ / Civitas stands out from the masses due to its innovative approach to resist voter coercion. To achieve its ambitious goal, the scheme builds upon particularly restrictive assumptions and an abstract credential handling rendering the scheme impractical for real-world use. At ARES 2012, Neumann and Volkamer presented a proposal which implements several of these assumptions (voter-side assumptions) and the credential handling by the use of smart cards. While addressing these practical shortcomings of JCJ / Civitas, their proposal did not take performance into account, and accordingly its performance has not been evaluated. In the present work, we revise the ARES proposal from a performance perspective in a security-invariant manner. Based on the herein proposed revisions, we are able to conclude that the revised ARES proposal is feasible to be used in real-world elections.
| Item Type: | Conference or Workshop Item |
|---|---|
| Erschienen: | 2013 |
| Editors: | Horbach, Matthias |
| Creators: | Neumann, Stephan and Feier, Christian and Volkamer, Melanie and Koenig, Reto |
| Title: | Towards A Practical JCJ / Civitas Implementation |
| Language: | English |
| Abstract: | Internet voting continues to enjoy wide interest from both research and practice. Among the Internet voting schemes developed over the last decades, JCJ / Civitas stands out from the masses due to its innovative approach to resist voter coercion. To achieve its ambitious goal, the scheme builds upon particularly restrictive assumptions and an abstract credential handling rendering the scheme impractical for real-world use. At ARES 2012, Neumann and Volkamer presented a proposal which implements several of these assumptions (voter-side assumptions) and the credential handling by the use of smart cards. While addressing these practical shortcomings of JCJ / Civitas, their proposal did not take performance into account, and accordingly its performance has not been evaluated. In the present work, we revise the ARES proposal from a performance perspective in a security-invariant manner. Based on the herein proposed revisions, we are able to conclude that the revised ARES proposal is feasible to be used in real-world elections. |
| Title of Book: | INF13 - Workshop: Elektronische Wahlen: Ich sehe was, das Du nicht siehst - öffentliche und geheime Wahl |
| Uncontrolled Keywords: | Security, Usability and Society;Secure Data;Internet-Wahlen, Wahlautomaten, politische Kontroverse, technisches Design, Sicherheitsanforderungen, rechtliche, soziale, politische, ökonomische Aspekte |
| Divisions: | 20 Department of Computer Science 20 Department of Computer Science > SECUSO - Security, Usability and Society Profile Areas Profile Areas > Cybersecurity (CYSEC) LOEWE LOEWE > LOEWE-Zentren LOEWE > LOEWE-Zentren > CASED – Center for Advanced Security Research Darmstadt |
| Event Location: | Koblenz |
| Date Deposited: | 28 Jul 2016 18:35 |
| Identification Number: | TUD-CS-2013-0288 |
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| Suche nach Titel in: | TUfind oder in Google |
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