Increasing security without decreasing usability: A comparison of various verifiable...
summary
Extends a deployed verifiable voting system with QR-coded voting cards so voters scan voting codes instead of typing them, implements a mock-up and runs an online study with 65 participants. Usability scores stay high (SUS 82/100), manipulation detection reaches 41% detection when a compromised client suppresses real return codes and shows a generic confirmation. Detection rate improves over prior Swiss studies (≈10% baseline, 43% variant) but still leaves room for better alerts and attacker models.
AI-written summary · about
chapters (9)
- 0:00Introduction
- 0:28Internet voting
- 1:37Return code base verifiability
- 3:17verifiable code voting
- 4:39our proposal
- 5:55manipulation
- 7:26study
- 9:49results
- 11:08summary
related talks
20mVerifiable Elections—Now Is the Time
01h 38mGood Enough Voter Verification & Other Identity Architecture Schemes...
21mBuilding trust in a system through transparency: lessons from Swiss Post E-Voting system
48mElection Security The post pandemic acceleration of secure web based voting
20mSharing is caring! Building trust in a system through transparency: lessons from Swiss Post E-Voting
13mDemystifying the (In)Security of QR Code-based Login in Real-world Deployments
45mFrom Ballots to Code: Exploring Election Security
22mBuilding a Voting Machine Everyone Can Trust