Review rev_a828658627dc4131be34cbc750ee6efb

{
  "summary": "Reviewed the ARM64 assembly implementation of `bignum_montsqr_p384_neon`, which is a Montgomery square routine for P-384 and consists entirely of arithmetic/data-movement operations plus a final store and return. I found no concrete indicators of install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, persistence, or other supply-chain compromise 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/arm/p384/bignum_montsqr_p384_neon.S",
      "hash": "blake3:a86d9a138f578bfbffa5fb81ffbdf31dc88bbe74cf7f7d6454dec2f8a95973e5",
      "summary": "Reviewed the ARM64 assembly implementation of `bignum_montsqr_p384_neon`, which is a Montgomery square routine for P-384 and consists entirely of arithmetic/data-movement operations plus a final store and return. I found no concrete indicators of install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, persistence, or other supply-chain compromise in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}