Review rev_9f6c628262dd4326abeb2bc19c6d1bf8

{
  "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/third_party/s2n-bignum/s2n-bignum-imported/include/s2n-bignum.h",
      "hash": "blake3:0b708298b2045729195db3d3138ee0ef831b09844536ae2c232255e997b1ff5d",
      "summary": "Reviewed `aws-lc/third_party/s2n-bignum/s2n-bignum-imported/include/s2n-bignum.h`, a C header that only declares arithmetic, curve, Keccak, and ML-KEM/ML-DSA function prototypes plus a small portability macro. I found no concrete supply-chain indicators in this file: no install hooks, network or exfiltration logic, credential access, dynamic code loading, obfuscation, or persistence behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}