{
  "id": "lpn-dissection2018-c4",
  "categoryId": "lpn-memory-two-thirds",
  "paperId": "esser2018-dissection-bkw",
  "date": "2018-12-31",
  "datePrecision": "year",
  "year": 2018,
  "time": {
    "coefficient": 1.3333333333333335,
    "expression": "2^{(((1−1/3) log₂ 4)+ε) n/log₂ n}"
  },
  "space": {
    "coefficient": 0.6666666666666666,
    "expression": "2^{(log₂(4)/3+ε) n/log₂ n}"
  },
  "tags": [
    "classical",
    "heuristic",
    "LPN",
    "time-memory tradeoff"
  ],
  "review": {
    "status": "source-checked"
  },
  "certificate": {
    "status": "not-provided",
    "lean": null
  },
  "notes": "For every fixed ε>0.",
  "extra": {
    "samples": "Same leading exponent as memory",
    "model": "Independence Heuristic",
    "formula": "Magic-sequence index i=1, c_i=4"
  },
  "evidence": {
    "url": "https://eprint.iacr.org/2018/569.pdf",
    "locator": "Theorem 5.1; Definition 5.3",
    "sourceVersion": "ePrint 2018/569 full version, 31 pages, checked 2026-11-08; original-version diff not available"
  }
}