Review rev_3e3474658fd74d099fc92b312fcb7468

{
  "summary": "Reviewed `aws-lc/crypto/fipsmodule/modes/asm/ghash-x86.pl`, a Perl perlasm generator that emits x86 GHASH assembly for AWS-LC/OpenSSL-style FIPS code. I checked for install-time hooks, hidden subprocess execution, network or credential access, dynamic code loading, obfuscation/deobfuscation, persistence tampering, and unrelated probing, 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/crypto/fipsmodule/modes/asm/ghash-x86.pl",
      "hash": "blake3:3229694dde8d47ce750f517db8564981b4197519e862b975b26022a2b9322fc4",
      "summary": "Reviewed `aws-lc/crypto/fipsmodule/modes/asm/ghash-x86.pl`, a Perl perlasm generator that emits x86 GHASH assembly for AWS-LC/OpenSSL-style FIPS code. I checked for install-time hooks, hidden subprocess execution, network or credential access, dynamic code loading, obfuscation/deobfuscation, persistence tampering, and unrelated probing, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}