Review rev_476e63ae586a494b82544bf5ecb8c4ea

{
  "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_montjscalarmul_alt.S",
      "hash": "blake3:29bd227c84efd4a2a09c0f41c64292c585c29b7772d693de435879e46b643145",
      "summary": "This file is x86-64 assembly implementing P-256 Montgomery-Jacobian scalar multiplication plus local point-add and point-double helpers. I reviewed it for install-time execution, hidden subprocesses, network or secret access, dynamic code loading, obfuscation, persistence, and other supply-chain behaviors, and found no concrete malicious indicators in this target file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}