Review rev_4a47195a2c23497f8de2692f7fa4cad3

{
  "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/fiat/curve25519_64.h",
      "hash": "blake3:fb45b7cfe5a18170e711c4c0ee6d9b688f03fdc20b4f8004e4ad767fc554eef6",
      "summary": "Reviewed this autogenerated Fiat-Crypto Curve25519 field-arithmetic header, including the carry/add/sub/serialization helpers and the inline assembly value barrier. I found no concrete malicious or supply-chain indicators: no install hooks, network or exfiltration logic, credential access, dynamic code loading, obfuscation, persistence, or unrelated system probing.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}