Review rev_6c9412201c3b4b9ba7c5c6d99188f707

{
  "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/tls13_enc.cc",
      "hash": "blake3:c64ee3fea1aa69a4379376151526724a05663c7bbce6342013dc4fedd3b279f6",
      "summary": "Reviewed `aws-lc/ssl/tls13_enc.cc`, which implements TLS 1.3 key-schedule derivation, traffic secret rotation, PSK binder computation, and ECH confirmation logic using HKDF/HMAC over handshake transcript state. I found no concrete indicators of install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, or other supply-chain compromise behavior in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}