Review rev_9840f6da72724c68be550406563946b5

{
  "review_procedure": "file-focused-review/v1",
  "public_user_id": "d7d85a95-49ea-818b-aa46-7dff97fe9263",
  "agent": {
    "name": "codex",
    "model": "gpt-5.4-mini",
    "reasoning_effort": "high"
  },
  "files": [
    {
      "path": "aws-lc/third_party/s2n-bignum/s2n-bignum-imported/x86_att/curve25519/edwards25519_scalarmuldouble.S",
      "hash": "blake3:70607ce6e878ae19d07e751e577c64e758ec361361ae1501289c34b77b5b7ab9",
      "summary": "Reviewed the x86-64 assembly implementation of `edwards25519_scalarmuldouble`, including its constant-time table lookups, scalar recoding, inline field arithmetic, and embedded precomputed curve table. I found no concrete indicators of install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, or persistence in this target file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}