Extending Helios Towards Private Eligibility Verifiability

نویسندگان

  • Oksana Kulyk
  • Vanessa Teague
  • Melanie Volkamer
چکیده

We show how to extend the Helios voting system to provide eligibility verifiability without revealing who voted which we call private eligibility verifiability. The main idea is that real votes are hidden in a crowd of null votes that are cast by others but are indistinguishable from those of the eligible voter. This extended Helios scheme also improves Helios towards receipt-freeness.

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تاریخ انتشار 2015