Review rev_2467cdbf704b4446a1b1e2cb459a9516

{
  "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_montjdouble.S",
      "hash": "blake3:9841e27228d844d0977ccc710c40a00c771d7f33fa590258f724df00919b1e55",
      "summary": "Reviewed the x86-64 assembly implementation of P-256 Montgomery-Jacobian point doubling in `p256_montjdouble.S`. It contains only in-process field arithmetic, register save/restore, and platform ABI glue; I found no install hooks, subprocess execution, network or exfiltration paths, credential access, dynamic code loading, obfuscation, or persistence behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}