Review rev_47756d9dc5c647ef83f38bdb32a50580

{
  "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/dilithium/sig_dilithium.h",
      "hash": "blake3:d81f8ea3ca2ffe0fbe8f56f85c152bd2b36bfc8e4097cea9b5056258e259e8e4",
      "summary": "Reviewed `aws-lc/crypto/dilithium/sig_dilithium.h`, which is a small public header declaring Dilithium3 keypair/sign/verify APIs and fixed size constants. 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/dilithium/sig_dilithium3.c",
      "hash": "blake3:de31f5dd5a1398ffdcdccf748b417bcb01dca73a90dcd4321cae5f25f5ed9d3f",
      "summary": "Reviewed `aws-lc/crypto/dilithium/sig_dilithium3.c`, which is a thin wrapper that forwards Dilithium3 key generation, signing, and verification into the upstream `pqcrystals_dilithium3_ref_*` implementations. I checked this file for install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, persistence, and other hidden payload execution, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/dsa/dsa.c",
      "hash": "blake3:3188eb5de03979f616a5d21c3830170f526b0d2ee5dd68823a5262b4285a0ec0",
      "summary": "Reviewed `aws-lc/crypto/dsa/dsa.c`, which implements DSA key generation, signing, verification, signature encoding checks, and object lifecycle helpers. I found no concrete indicators of install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}