Review rev_bd53def5f8e8435ea9d24690aaee9866

{
  "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/crypto/fipsmodule/sha/asm/keccak1600-armv8.pl",
      "hash": "blake3:3ab5cd5ef5f416bf064999a481ce4b945c8bb84acb2b4eb3d3f0de0dffd3a55c",
      "summary": "Reviewed `aws-lc/crypto/fipsmodule/sha/asm/keccak1600-armv8.pl`, a Perl perlasm generator that emits ARMv8 Keccak-1600 permutation assembly and optionally pipes it through `arm-xlate.pl` during build generation. I checked for install-time hooks, network or secret exfiltration, hidden downloads or dynamic code loading, obfuscation/deobfuscation, persistence, and other supply-chain indicators, and found no concrete malicious behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}