Review rev_c23256f799c94496ab619e337b2f6ce6

{
  "summary": "Reviewed the ARM64 assembly implementation of `bignum_montmul_p384`, which is a straight-line Montgomery multiplication routine for P-384 with register saves/restores and final stores only. I found no concrete indicators of install-time execution, network or exfiltration, 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/s2n-bignum-imported/arm/p384/bignum_montmul_p384.S",
      "hash": "blake3:c7b08dbb4669e2a0470648dece6c419db587a856b2a1d44ac19dc910657430ff",
      "summary": "Reviewed the ARM64 assembly implementation of `bignum_montmul_p384`, which is a straight-line Montgomery multiplication routine for P-384 with register saves/restores and final stores only. I found no concrete indicators of install-time execution, network or exfiltration, credential access, dynamic code loading, obfuscation, or persistence in this target file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}