Review rev_883033fcf8a448619458bd1799e94f25

{
  "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/p256/p256_scalarmul.S",
      "hash": "blake3:1b48f24321a598a7c045fa5dc725b3522f6cbca52a07a9efd6c00680840837ad",
      "summary": "Reviewed the x86-64 assembly implementation of P-256 scalar multiplication in this file. It consists of arithmetic and internal helper calls only; I found no install hooks, network or exfiltration paths, credential access, dynamic code loading, obfuscation/packing, persistence, or other concrete supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}