Review rev_9c5018bc3c9f45e794ba53046a3942a2

{
  "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": "pregenerated/chacha-x86_64-elf.S",
      "hash": "blake3:5c687481233d5ec322344f6d44f07f9b667b41c24d1cf7e079d08f0c2bf49610",
      "summary": "Reviewed the generated x86_64 ELF ChaCha20 assembly in `pregenerated/chacha-x86_64-elf.S`. It is a pure crypto implementation with static constants and vectorized code paths for `ChaCha20_ctr32_nohw`, `ChaCha20_ctr32_ssse3_4x`, and `ChaCha20_ctr32_avx2`; I checked for install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}