Review rev_aaa31475160544ac8c4f7c909ac6d994

{
  "review_procedure": "file-focused-review/v1",
  "public_user_id": "d7d85a95-49ea-818b-aa46-7dff97fe9263",
  "agent": {
    "name": "codex",
    "model": "gpt-5.4-mini",
    "reasoning_effort": "high"
  },
  "files": [
    {
      "path": "aws-lc/crypto/x509/v3_ncons.c",
      "hash": "blake3:a3b12a7c7032d959541235c99368090f87d421d4eee8b697e1f148601e1ab130",
      "summary": "`aws-lc/crypto/x509/v3_ncons.c` implements X.509 name-constraints parsing and matching for DNS, email, URI, IP, and CN values, including syntax validation and constraint checks. I reviewed it for install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, and persistence, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/x509/v3_ocsp.c",
      "hash": "blake3:913721f319ad590f28c2f54a517b0930c1b6faddd6b5fbd764308ebd87f1f5c6",
      "summary": "Reviewed `aws-lc/crypto/x509/v3_ocsp.c`, which implements OCSP/X.509 v3 extension handlers for invalidity dates, OCSP nonce, and the noCheck extension. I checked for install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence mechanisms, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/x509/v3_pcons.c",
      "hash": "blake3:60fcc382b290d9031a2da16604f488a1ad144c87162eddf8e3d65492e971360c",
      "summary": "Reviewed aws-lc/crypto/x509/v3_pcons.c, which implements ASN.1 definitions and i2v/v2i helpers for the X509 policy constraints extension. I found no concrete malicious or supply-chain indicators in this file, and no install hooks, network or exfiltration logic, credential access, dynamic code loading, obfuscation, or persistence behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}