Review rev_aecc49dfb8174673bced40c8cf9181c3

{
  "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/sha256-armv4.pl",
      "hash": "blake3:55b3bbd44a4777de23a7c5f8e73d7a8fed20c4a78a374af1b49a2e9bdb63b96f",
      "summary": "Reviewed the Perl perlasm generator for ARMv4/NEON/ARMv8 SHA-256 assembly. It contains build-time code generation, a local handoff to `arm-xlate.pl`, and self-parsing/template `eval` expansion, but I found no concrete indicators of install hooks, network or exfiltration, credential access, dynamic remote code loading, obfuscation, persistence, or other supply-chain compromise behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}