Review rev_72a38af40fd7474992332b3e7c9044fa

{
  "summary": "Reviewed the Perl assembly generator in `aws-lc/crypto/fipsmodule/bn/asm/x86-mont.pl`, which emits x86 Montgomery-multiplication assembly and writes it to the provided output file. I checked for install hooks, network or exfiltration, credential/secret access, dynamic code loading, obfuscation, persistence, and other hidden payload behavior, and found no concrete malicious or supply-chain indicators.",
  "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/crypto/fipsmodule/bn/asm/x86-mont.pl",
      "hash": "blake3:1f7e2c72759f0c17ebff2a01cb455486115f1761dc1a2fbee5da76ddac2cbf36",
      "summary": "Reviewed the Perl assembly generator in `aws-lc/crypto/fipsmodule/bn/asm/x86-mont.pl`, which emits x86 Montgomery-multiplication assembly and writes it to the provided output file. I checked for install hooks, network or exfiltration, credential/secret access, dynamic code loading, obfuscation, persistence, and other hidden payload behavior, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}