Review rev_06a6f7bd4c9f44d49ab961a3f82285b9

{
  "summary": "Reviewed `pregenerated/chacha-x86_64-macosx.S`, which appears to be generated ChaCha20 x86_64/macOS assembly implementing the `_ChaCha20_ctr32_*` routines and their data tables. I checked for install hooks, subprocess execution, network/exfiltration, credential access, dynamic code loading, obfuscation/decoding, and persistence tampering, and found no concrete malicious or supply-chain indicators.",
  "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": "pregenerated/chacha-x86_64-macosx.S",
      "hash": "blake3:cc80853b250a7e31dd41050fc384a7cdb79e29c485e1cabc6e38fd511f8e94bd",
      "summary": "Reviewed `pregenerated/chacha-x86_64-macosx.S`, which appears to be generated ChaCha20 x86_64/macOS assembly implementing the `_ChaCha20_ctr32_*` routines and their data tables. I checked for install hooks, subprocess execution, network/exfiltration, credential access, dynamic code loading, obfuscation/decoding, and persistence tampering, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}