Review rev_e4e3565e156f4c1483e3795e080997a5

{
  "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/cipher_extra/asm/chacha20_poly1305_armv8.pl",
      "hash": "blake3:83dab86aae9f1d2841ba359db20412492fdca2b5f07e0ad75047c0424bbb16db",
      "summary": "Reviewed the Perl perlasm generator for `chacha20_poly1305_armv8.pl`, which emits ARMv8 ChaCha20-Poly1305 assembly via a local `arm-xlate.pl` subprocess and macro expansion. I found no concrete malicious or supply-chain indicators in the target file: no install hooks, network/exfiltration, credential access, hidden downloads, persistence, or obfuscation beyond normal build-time code generation.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}