Review rev_4cadab2526fa42f08d7ecfd6667cf883

{
  "summary": "Reviewed the target assembly routine `p384_montjmixadd` in `aws-lc/third_party/s2n-bignum/x86_att/p384/p384_montjmixadd.S`, which implements P-384 mixed point addition and related field-arithmetic macros. I checked for install-time hooks, hidden subprocesses, network or exfiltration paths, credential or environment access, dynamic code loading, obfuscation, and persistence/tampering 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": "aws-lc/third_party/s2n-bignum/x86_att/p384/p384_montjmixadd.S",
      "hash": "blake3:a2f8418cc7e86ea880d906155695ed454a10bc7cb97f68c801961d09cfaee316",
      "summary": "Reviewed the target assembly routine `p384_montjmixadd` in `aws-lc/third_party/s2n-bignum/x86_att/p384/p384_montjmixadd.S`, which implements P-384 mixed point addition and related field-arithmetic macros. I checked for install-time hooks, hidden subprocesses, network or exfiltration paths, credential or environment access, dynamic code loading, obfuscation, and persistence/tampering behavior, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}