Review rev_df2771a40b584ecbb8ad206632733b73

{
  "summary": "Reviewed the x86-64 assembly routine in `aws-lc/third_party/s2n-bignum/x86_att/p384/bignum_inv_p384.S`, which implements a modular inverse over p_384 using constant-time arithmetic and stack-local temporaries. I found no concrete indicators of install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence in this 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/x86_att/p384/bignum_inv_p384.S",
      "hash": "blake3:a0502b688c764a19923e33ab76a2b7a2ce9d34abcd236397da85d89d8e7c1511",
      "summary": "Reviewed the x86-64 assembly routine in `aws-lc/third_party/s2n-bignum/x86_att/p384/bignum_inv_p384.S`, which implements a modular inverse over p_384 using constant-time arithmetic and stack-local temporaries. I found no concrete indicators of install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence in this target file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}