{
 "@context": "https://schema.org",
 "@type": "DefinedTerm",
 "@id": "https://wulfkaal.github.io/entities/vote-hiding",
 "identifier": "kaal:entity:vote-hiding",
 "name": "Vote hiding",
 "termCode": "vote-hiding",
 "inDefinedTermSet": {
  "@id": "https://wulfkaal.github.io/entities/index.json"
 },
 "author": {
  "@type": "Person",
  "name": "Wulf A. Kaal",
  "identifier": "https://orcid.org/0000-0003-0757-275X"
 },
 "dateModified": "2026-07-29",
 "canonicalForm": "https://wulfkaal.github.io/entities/vote-hiding.md",
 "sha256": "ead60fb476347ba1c1101d479069ccbb9a34ae656b8ed2dc499df4b3387fd10e",
 "additionalProperty": [
  {
   "@type": "PropertyValue",
   "name": "status",
   "value": "derived"
  },
  {
   "@type": "PropertyValue",
   "name": "claim_count",
   "value": 2
  },
  {
   "@type": "PropertyValue",
   "name": "work_count",
   "value": 1
  },
  {
   "@type": "PropertyValue",
   "name": "year_span",
   "value": [
    "2018",
    "2018"
   ]
  },
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  }
 ],
 "subjectOf": [
  {
   "@type": "Claim",
   "@id": "https://wulfkaal.github.io/claims/3125822-007",
   "identifier": "kaal:claim:3125822-007",
   "text": "The hidden voting scheme depends on the choice of symmetric encryption protocol: a poorly chosen protocol exposes the platform to a birthday problem attack in which malicious voters submit an encrypted key that can be decrypted in two different ways, letting them retroactively choose their vote.",
   "abstract": "This symmetric encryption protocol must be chosen carefully to avoid the birthday problem attack, where malicious voters could send an encrypted key that could be decrypted in two different ways.",
   "citation": "Craig Calcaterra, Wulf A. Kaal, Vlad Andrei, Blockchain Infrastructure for Measuring Domain Specific Reputation in Autonomous Decentralized and A (2018). SSRN: https://ssrn.com/abstract=3125822",
   "datePublished": "2018",
   "claim_type": "failure",
   "confidence": "asserted",
   "is_failure_mode": true,
   "scope_conditions": [
    "applies to the hidden vote reveal step of a validation pool"
   ],
   "source_pdf_sha256": "d4d0bbaa3260968226186131d60e6d64a53e904d94e4295c61fd17042f1191ef",
   "status": "current"
  },
  {
   "@type": "Claim",
   "@id": "https://wulfkaal.github.io/claims/3125822-015",
   "identifier": "kaal:claim:3125822-015",
   "text": "Tyranny of the majority is countered by a time delay in announcing upvote results, so that experts cannot see the majority position before they commit their own stake.",
   "abstract": "The second mechanism that counters the tyranny of the majority is the time-delay in announcing the results of upvotes, so experts cannot plainly see the majority position before posting their stake.",
   "citation": "Craig Calcaterra, Wulf A. Kaal, Vlad Andrei, Blockchain Infrastructure for Measuring Domain Specific Reputation in Autonomous Decentralized and A (2018). SSRN: https://ssrn.com/abstract=3125822",
   "datePublished": "2018",
   "claim_type": "mechanism",
   "confidence": "argued",
   "is_failure_mode": false,
   "scope_conditions": [
    "requires that votes stay hidden until the pool closes"
   ],
   "source_pdf_sha256": "d4d0bbaa3260968226186131d60e6d64a53e904d94e4295c61fd17042f1191ef",
   "status": "current"
  }
 ],
 "description": "2 claims in the published works of Wulf A. Kaal carry the concept tag 'vote-hiding'. Derived node: a roster, not an adjudicated definition."
}