Review rev_6e07243750de489cbc5e0c58f2a8c3ee

{
  "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_pmaps.c",
      "hash": "blake3:1ada7f7a4422fdd06bf2139e1f03458b3f5b239eaa2f5a755f8abf5ea02c1aa4",
      "summary": "Reviewed `aws-lc/crypto/x509/v3_pmaps.c`, which implements ASN.1/X509 policy-mapping encoding and config parsing helpers. I checked for install-time execution, subprocess launches, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence tampering, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/x509/v3_prn.c",
      "hash": "blake3:b43862f7764d53e9ef14bb5fdd40b994a989835082e74b8d5fdd7f2f7fdaf6fd",
      "summary": "Reviewed aws-lc/crypto/x509/v3_prn.c, which only formats and prints X509 v3 extensions through local ASN.1/BIO helpers, with a fallback hex dump for unknown extensions. I found no concrete indicators of install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, or persistence in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/x509/v3_purp.c",
      "hash": "blake3:45ccf5351ee119f1bb60460002dff8a4a18c706ec03593fe43302db417d849d0",
      "summary": "Reviewed `aws-lc/crypto/x509/v3_purp.c`, which implements X509 purpose tables, extension caching, and certificate usage checks for SSL, S/MIME, CRL, OCSP, and timestamp validation. I found no concrete indicators of install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, or other supply-chain malware behavior in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/x509/v3_skey.c",
      "hash": "blake3:d67f6a74c4cd6d4432da5b60b20e4c8e55c69dc0573cae420d20f90fe26b82a8",
      "summary": "Reviewed `aws-lc/crypto/x509/v3_skey.c`, which implements ASN.1 OCTET STRING conversion and the `subjectKeyIdentifier` X.509 v3 extension helper, including the special `hash` path that derives an identifier from the subject public key with SHA-1. I found no concrete indicators of install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, or persistence in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}