Review rev_5c124da8aa8841a183060dd0534a81ac

{
  "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/test/wycheproof_util.cc",
      "hash": "blake3:d88211f7c83a7ab2a6bc933f75b40d6d8700912b80458dad4f2286e56b66a1e0",
      "summary": "Reviewed `aws-lc/crypto/test/wycheproof_util.cc`, which contains Wycheproof test-vector helpers for parsing result flags, selecting digests and curves, and decoding BIGNUM values. I found no concrete malicious or supply-chain indicators in this file: no install hooks, network or exfiltration logic, credential access, dynamic code loading, obfuscation, or persistence behavior.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/test/wycheproof_util.h",
      "hash": "blake3:f6155d47997f1cfd965f4b32fe9ae5c839bc3640627e45633be59a834aa4f40e",
      "summary": "Reviewed the Wycheproof test utility header, which only declares helper types and parsing helpers for test vectors plus a constant vector path. I checked for install hooks, network or exfiltration logic, credential access, dynamic code loading, obfuscation, and persistence behavior, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/test/x509_util.cc",
      "hash": "blake3:1767fcc801ebc3d6aa7789b80824fba739c3fc274acad9f87e399f282cbd134a",
      "summary": "Reviewed `aws-lc/crypto/test/x509_util.cc`, which is a small test helper for building X509/CRL stacks and running certificate verification with optional callback configuration. I found no concrete indicators of install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, or other supply-chain abuse in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/test/x509_util.h",
      "hash": "blake3:4b21957f58494597d0829d5fd387bfcda3cd79000289c00ee5088e13265ffb6b",
      "summary": "Reviewed the target header `aws-lc/crypto/test/x509_util.h`, which only declares X.509 verification and CRL stack helper APIs and contains no executable logic. I found no concrete supply-chain or malicious indicators in the file: no install hooks, network or exfiltration code, credential access, dynamic code loading, obfuscation, persistence, or hidden subprocess behavior.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/thread.c",
      "hash": "blake3:e8f643d20187d7f51f1519ad6a76d7304376145e1fcc7d78c41b1156faf8809c",
      "summary": "This file contains inert OpenSSL compatibility stubs for legacy threading callbacks: the functions return constants, `NULL`, or do nothing. I checked for install-time hooks, subprocess or network activity, credential access, dynamic code loading, obfuscation, and persistence behaviors, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}