Review rev_d99fc34c8ed645f9b41fb7f5145d7569

{
  "summary": "Reviewed the generated AArch64 assembly implementation of `chacha20_poly1305_seal` and the internal Poly1305 helper in `pregenerated/chacha20_poly1305_armv8-ios64.S`. I found no concrete indicators of supply-chain compromise: there are no install hooks, no network or exfiltration logic, no credential or environment harvesting, no dynamic code loading, no obfuscation/deobfuscation pipeline, and no persistence or system-tampering behavior; the only branches/calls are local crypto routines.",
  "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/chacha20_poly1305_armv8-ios64.S",
      "hash": "blake3:1701fa9874f4e4aadc894b477a2d22099f4c3bac72dc9a51bc4597cb6d4fe8d2",
      "summary": "Reviewed the generated AArch64 assembly implementation of `chacha20_poly1305_seal` and the internal Poly1305 helper in `pregenerated/chacha20_poly1305_armv8-ios64.S`. I found no concrete indicators of supply-chain compromise: there are no install hooks, no network or exfiltration logic, no credential or environment harvesting, no dynamic code loading, no obfuscation/deobfuscation pipeline, and no persistence or system-tampering behavior; the only branches/calls are local crypto routines.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}