Review rev_bd9360aabe444103816bfbdb86659ebf

{
  "summary": "Reviewed the target x86-64 assembly implementing Curve25519/X25519 scalar multiplication and the inlined modular inverse path. I did not find concrete indicators of install-time execution, network or exfiltration, credential access, dynamic code loading, obfuscation, persistence, or other supply-chain compromise behavior 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/s2n-bignum-imported/x86_att/curve25519/curve25519_x25519_alt.S",
      "hash": "blake3:03a1711cd12971aa5280ccc45e5dd6352046548b1dacfaf7096a310a67c49a57",
      "summary": "Reviewed the target x86-64 assembly implementing Curve25519/X25519 scalar multiplication and the inlined modular inverse path. I did not find concrete indicators of install-time execution, network or exfiltration, credential access, dynamic code loading, obfuscation, persistence, or other supply-chain compromise behavior in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}