[
  {
    "id": "cd22-sidh",
    "categoryId": "sidh-classical-conditional",
    "paperId": "cd22",
    "date": "2022-07-30",
    "datePrecision": "day",
    "time": {
      "coefficient": null,
      "expression": "Heuristic polynomial time, apart from parameter-dependent integer factorizations"
    },
    "space": {
      "coefficient": null,
      "expression": "Not stated in the checked source"
    },
    "tags": [],
    "review": {
      "status": "source-checked"
    },
    "certificate": {
      "status": "not-provided",
      "lean": null
    },
    "notes": "Known starting-curve endomorphism ring is assumed. The attack exploits the auxiliary torsion images in a SIDH public key. The source reports an SIKEp434 break in about ten minutes on one core; that timing is not a universal complexity exponent.",
    "extra": {
      "attack-information": "SIDH public auxiliary torsion images",
      "assumption": "Known endomorphism ring; stated heuristic and integer-factorization qualifications"
    },
    "evidence": {
      "url": "https://eprint.iacr.org/2022/975",
      "locator": "Abstract",
      "sourceVersion": "Checked 2026-11-08; see linked source version/date"
    }
  }
]