Review rev_24c2445e226245858aecae7a6f4a33d9

{
  "summary": "Reviewed the Perl assembly generator in `aws-lc/crypto/fipsmodule/modes/asm/ghashv8-armx.pl`, which emits local ARM GHASH/GMULT assembly via a helper xlate script. I found no concrete malicious or supply-chain indicators: no install hooks beyond the expected local code-generation subprocess, no network or exfiltration, no credential/secret access, no dynamic loading of remote or encoded payloads, no obfuscation, and no persistence or environment tampering.",
  "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/modes/asm/ghashv8-armx.pl",
      "hash": "blake3:16b960aa328dbb6df17ede0878b29fb2d2886f14f48125c07eb7b48c0b6c5e64",
      "summary": "Reviewed the Perl assembly generator in `aws-lc/crypto/fipsmodule/modes/asm/ghashv8-armx.pl`, which emits local ARM GHASH/GMULT assembly via a helper xlate script. I found no concrete malicious or supply-chain indicators: no install hooks beyond the expected local code-generation subprocess, no network or exfiltration, no credential/secret access, no dynamic loading of remote or encoded payloads, no obfuscation, and no persistence or environment tampering.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}