Review rev_75f2a894cb1f457cac6a19ecd75861a2

{
  "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/trust_token/pmbtoken.c",
      "hash": "blake3:3bc228bc7fd7d8e365816ce61900560340073928498326c9ebf9256183ebad39",
      "summary": "I reviewed the PMBTokens implementation in aws-lc/crypto/trust_token/pmbtoken.c. It contains elliptic-curve key generation, blinding/unblinding, signing, verification, and token reading logic, and I found no concrete malicious indicators such as install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}