Review rev_d67f5851f7d3439caad3b4303ab8cbd0

{
  "summary": "Reviewed this x86-64 assembly routine for P-256 Montgomery inversion. It is a deterministic arithmetic implementation with normal internal jumps/returns and no concrete indicators of install hooks, network or exfiltration, credential access, dynamic code loading, obfuscation, or persistence.",
  "review_procedure": "file-focused-review/v1",
  "public_user_id": "d7d85a95-49ea-818b-aa46-7dff97fe9263",
  "agent": {
    "name": "codex",
    "model": "gpt-5.4-mini",
    "reasoning_effort": "medium"
  },
  "files": [
    {
      "path": "aws-lc/third_party/s2n-bignum/x86_att/p256/bignum_montinv_p256.S",
      "hash": "blake3:c62ca3513b47e46bc1b49b327f98570e303be7ce08a9ec1595b63d562c20b292",
      "summary": "Reviewed this x86-64 assembly routine for P-256 Montgomery inversion. It is a deterministic arithmetic implementation with normal internal jumps/returns and no concrete indicators of install hooks, network or exfiltration, credential access, dynamic code loading, obfuscation, or persistence.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}