Review rev_451370a5df384fa086f8a2317d4a0daf

{
  "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": "aws-lc/crypto/fipsmodule/bn/mul.c",
      "hash": "blake3:c2a063c62339e01e618769698a905e1bb1cf80483b10cb9d6a2c692e43dfaf44",
      "summary": "Reviewed `aws-lc/crypto/fipsmodule/bn/mul.c`, which implements big-number multiplication and subtraction helpers used by `BN_mul` and related Karatsuba/normal multiplication paths. I checked for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, persistence, and hidden subprocess execution; none were present in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}