Review rev_4f3e5770cbac4f298378584c5718fdf9

{
  "summary": "Reviewed the generated ARM assembly in `pregenerated/chacha-armv4-linux32.S`, which implements ChaCha20 encryption/decryption paths for plain and NEON code generation. I found no concrete indicators of supply-chain compromise in this file: no install hooks, network or exfiltration logic, credential access, dynamic code loading, obfuscation, or persistence behavior.",
  "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-armv4-linux32.S",
      "hash": "blake3:b3130ae198869494104d7218ede5e2f63a1bdf7d147f2a86cf4a784a9bb614d7",
      "summary": "Reviewed the generated ARM assembly in `pregenerated/chacha-armv4-linux32.S`, which implements ChaCha20 encryption/decryption paths for plain and NEON code generation. I found no concrete indicators of supply-chain compromise in this file: no install hooks, network or exfiltration logic, credential access, dynamic code loading, obfuscation, or persistence behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}