Review rev_fd5303ad587c4a4cb1eb11600b1fa9ea

{
  "summary": "Reviewed `aws-lc/crypto/fipsmodule/bn/asm/armv8-mont.pl`, a Perl perlasm generator that emits ARMv8 Montgomery multiplication/squaring assembly via a local `arm-xlate.pl` helper. I checked for install-time hooks, network or exfiltration behavior, credential/secret access, dynamic code loading, obfuscation, and persistence; none were present beyond the expected local build-time subprocess to generate assembly.",
  "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/crypto/fipsmodule/bn/asm/armv8-mont.pl",
      "hash": "blake3:4bb19b24f8bf31762b325ee56c3c9df1ea99ef6d9e0f133e7b4cecae16cce3e4",
      "summary": "Reviewed `aws-lc/crypto/fipsmodule/bn/asm/armv8-mont.pl`, a Perl perlasm generator that emits ARMv8 Montgomery multiplication/squaring assembly via a local `arm-xlate.pl` helper. I checked for install-time hooks, network or exfiltration behavior, credential/secret access, dynamic code loading, obfuscation, and persistence; none were present beyond the expected local build-time subprocess to generate assembly.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}