Review rev_f56cd37766c844649f849bee576f300d

{
  "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": "crypto/poly1305/poly1305_arm.c",
      "hash": "blake3:23d3e3d6d8b4d1f0000e135e1ef62eb40f35a00e6eb97f9c481fd852c6f3d19e",
      "summary": "Reviewed the ARM Poly1305 implementation in `crypto/poly1305/poly1305_arm.c`, including init/update/finish paths and key handling. I found no concrete supply-chain or malicious indicators: there are no install hooks, network or exfiltration calls, credential or secret harvesting, dynamic code loading, obfuscation, or persistence behavior in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}