Review rev_4598594aec3e4ab7b5b2ff1fca3f41ff

{
  "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/chacha20_poly1305_armv8-ios64.S",
      "hash": "blake3:1701fa9874f4e4aadc894b477a2d22099f4c3bac72dc9a51bc4597cb6d4fe8d2",
      "summary": "Reviewed the AArch64 assembly implementation of ChaCha20-Poly1305 sealing/opening for Apple iOS64. I checked for install hooks, subprocess or network activity, credential/secret access, dynamic code loading, obfuscation, and persistence; the file contains only local cryptographic data flow and internal subroutine calls, with no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}