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arXiv · 1908.09557

OpenVoting: Recoverability from Failures in Dual Voting

Prashant Agrawal·Kabir Tomer·Abhinav Nakarmi·Mahabir Prasad Jhanwar·Subodh Sharma·Subhashis Banerjee
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Abstract

In this paper we address the problem of recovery from failures without re-running entire elections when elections fail to verify. We consider the setting of \emph{dual voting} protocols, where the cryptographic guarantees of end-to-end verifiable voting (E2E-V) are combined with the simplicity of audit using voter-verified paper records (VVPR). We first consider the design requirements of such a system and then suggest a protocol called \emph{OpenVoting}, which identifies a verifiable subset of error-free votes consistent with the VVPRs, and the polling booths corresponding to the votes that fail to verify with possible reasons for the failures. To an ordinary voter \emph{OpenVoting} looks just like an old fashioned paper based voting system, with minimal additional cognitive overload.

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Prashant Agrawal, Kabir Tomer, Abhinav Nakarmi, Mahabir Prasad Jhanwar, Subodh Sharma, Subhashis Banerjee. 2019-08-26. OpenVoting: Recoverability from Failures in Dual Voting. https://doi.org/10.1007/978-3-031-43756-4_2

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