Review rev_7ec7557b64614a52b7e6b4a605ffc5ad

{
  "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/ssl/custom_extensions.cc",
      "hash": "blake3:81658f36f327fb710e4ab286f375a55730650b4a4d0261f0492a2ea13fb3458d",
      "summary": "Reviewed `aws-lc/ssl/custom_extensions.cc`, which implements TLS custom-extension registration plus ClientHello/ServerHello encoding and parsing via caller-supplied callbacks. I found no concrete malicious indicators in this file: there are no install hooks, network or exfiltration code, credential access, dynamic code loading, obfuscation, or persistence behavior.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/ssl/d1_both.cc",
      "hash": "blake3:37531329bcefd119ed22a1c6d2ff18c6a99749014d60fbe280afd30bfb6930e8",
      "summary": "Reviewed the DTLS handshake/flight handling implementation in aws-lc/ssl/d1_both.cc. It only parses, assembles, fragments, and retransmits DTLS handshake and ChangeCipherSpec records; I found no concrete indicators of install hooks, credential access, hidden downloads, dynamic code loading, obfuscation, persistence, or exfiltration.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/ssl/d1_lib.cc",
      "hash": "blake3:a5bf0b0a60c28e6533da73746fa270e9a64cb284601e05e6e001b806a416897f",
      "summary": "Reviewed the DTLS timer and retransmission logic in `aws-lc/ssl/d1_lib.cc`. It only manages timeout state, MTU backoff, and handshake retransmission, and I found no install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, or persistence behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}