Review rev_01ccbaf760364118947de88cecc31c70

{
  "summary": "Reviewed the ARM assembly implementation of `bignum_montinv_p384`, which performs fixed-function P-384 Montgomery inverse arithmetic with stack-local temporaries and a normal function epilogue. I checked for install-time hooks, network/exfiltration, credential access, dynamic code loading, obfuscation/deobfuscation, persistence, and other hidden control-transfer 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/arm/p384/bignum_montinv_p384.S",
      "hash": "blake3:7be3eb9191e402fec6dd5f4ccc591bfbfc9ca990ebfb03bed4cd757352c85745",
      "summary": "Reviewed the ARM assembly implementation of `bignum_montinv_p384`, which performs fixed-function P-384 Montgomery inverse arithmetic with stack-local temporaries and a normal function epilogue. I checked for install-time hooks, network/exfiltration, credential access, dynamic code loading, obfuscation/deobfuscation, persistence, and other hidden control-transfer behavior, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}