Review rev_57c24792527749cd80bf6982c6cd9577

{
  "summary": "Reviewed this target ARM assembly routine for P-384 modular inversion. It is a deterministic big-integer arithmetic implementation with only register/memory math and stack temporaries; I found no install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, or other supply-chain indicators in the target 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": "aws-lc/third_party/s2n-bignum/s2n-bignum-imported/arm/p384/bignum_inv_p384.S",
      "hash": "blake3:f7142296210b5c7d0e0ba2a6620c814b93a5804f73524f90db6defc7edf3628f",
      "summary": "Reviewed this target ARM assembly routine for P-384 modular inversion. It is a deterministic big-integer arithmetic implementation with only register/memory math and stack temporaries; I found no install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, or other supply-chain indicators in the target file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}