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Systematic User Evaluation of a Second Device based cast-as-intended verifiability Approach

Hilt, Tobias ORCID iD icon 1; Berens, Benjamin ORCID iD icon 1; Truderung, Tomasz; Udovychenko, Margarita; Neumann, Stephan; Volkamer, Melanie 1
1 Institut für Angewandte Informatik und Formale Beschreibungsverfahren (AIFB), Karlsruher Institut für Technologie (KIT)

Abstract:

End-to-end verifiable e-voting schemes enhance the verifiability of individual votes during the election process. Specifically, methods for cast-as-intended verifiability empower voters to confirm that their cast votes have not been manipulated by the voting client. There are mainly three approaches to implement cast-as-intended verifiability in remote e-voting systems: (1) return-code based, (2) challenge-based and (3) second-device-approach. To investigate the usability, perceived trustworthiness and manipulation effectiveness for the second-device-approach, we conducted a user study with 133 participants. The results are similar to those from related work investigating the other two approaches.


Postprint §
DOI: 10.5445/IR/1000169360
Veröffentlicht am 22.03.2024
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Angewandte Informatik und Formale Beschreibungsverfahren (AIFB)
Kompetenzzentrum für angewandte Sicherheitstechnologie (KASTEL)
Publikationstyp Proceedingsbeitrag
Publikationsjahr 2024
Sprache Englisch
Identifikator KITopen-ID: 1000169360
HGF-Programm 46.23.01 (POF IV, LK 01) Methods for Engineering Secure Systems
Erschienen in Voting'24
Veranstaltung 9th Workshop on Advances in Secure Electronic Voting (2024), Willemstad, Curaçao, 08.03.2024 – 09.03.2024
Verlag Springer
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