Review rev_fafa5e876d99493fa279bbb7491204d3

{
  "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/generated-src/mac-x86_64/crypto/cipher_extra/chacha20_poly1305_x86_64.S",
      "hash": "blake3:51952c423a31ece61555cd04725acf37426eeba246d6a1377935287f19616f5f",
      "summary": "Reviewed the generated macOS x86_64 ChaCha20-Poly1305 assembly in `aws-lc/generated-src/mac-x86_64/crypto/cipher_extra/chacha20_poly1305_x86_64.S`. It appears to be a standard cryptographic implementation with constant tables and vectorized encrypt/decrypt routines; I found no concrete indicators of install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence tampering.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}