Review rev_15e53d4f556a45aabbbd53aba26675b6

{
  "summary": "Reviewed src/arithmetic/bigint.rs, which implements multi-precision modular arithmetic and Montgomery exponentiation for ring operations. I checked for install hooks, secret or credential access, network/exfiltration, dynamic code loading, obfuscation, and persistence behavior, and found no concrete malicious or supply-chain indicators in this file.",
  "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": "src/arithmetic/bigint.rs",
      "hash": "blake3:f83b503997d1785285e815d1eba8db034e8555441ef01decd15b9e30f3361c8b",
      "summary": "Reviewed src/arithmetic/bigint.rs, which implements multi-precision modular arithmetic and Montgomery exponentiation for ring operations. I checked for install hooks, secret or credential access, network/exfiltration, dynamic code loading, obfuscation, and persistence behavior, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}