Review rev_dc9843baa4a34be286b6944535ce5dd2

{
  "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/curve25519/curve25519_x25519.S",
      "hash": "blake3:a8ed197f08e81c03eac7efff22a3c21d07db5ba3f27216d3c26f91f8059e8b4f",
      "summary": "Reviewed the x86-64 assembly implementation of Curve25519/X25519 scalar multiplication plus the final modular inverse path. I checked this file for install hooks, subprocess/file/network access, credential harvesting, dynamic code loading, obfuscation/packing, persistence tampering, and hidden payloads, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}