Review rev_2df1fa97299d4000bf71674f67a31a04

{
  "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/x86_att/p256/p256_montjscalarmul_alt.S",
      "hash": "blake3:9a01a08d1ad618d9c1b2fa3e3295b055fdf85a989894bad4e06c214e35309e38",
      "summary": "Reviewed the x86-64 assembly implementation of P-256 Montgomery-Jacobian scalar multiplication and its local add/double helpers. I checked this file for install-time hooks, network or credential access, dynamic code loading, obfuscation/packing, and persistence, and found only arithmetic and constant-time control flow needed for elliptic-curve math.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}