Review rev_be468258c16843b7b8c13bf2fa470591

{
  "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/malloc.cc",
      "hash": "blake3:1367b411a34a05d3d23fb59009fc1ceb6cb719d8f23136a6f4679209af8c3756",
      "summary": "Reviewed `aws-lc/crypto/test/malloc.cc`, which provides test-only malloc/calloc/realloc overrides that fail allocations based on `MALLOC_NUMBER_TO_FAIL` and can raise `SIGTRAP` when `MALLOC_BREAK_ON_FAIL` is set. I found no concrete indicators of install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence tampering in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/test/test_util.cc",
      "hash": "blake3:5b4672ad3263e282613fd6142ec4417c9ae6b6fbe5998989f5876a4675b1f4f9",
      "summary": "Reviewed `aws-lc/crypto/test/test_util.cc`, which contains test helpers for hex encoding/decoding, PEM-to-object parsing, temporary-file creation, and a custom free callback. I found no concrete malicious or supply-chain indicators in this file, and it does not contain install hooks, network or exfiltration code, credential access, dynamic code loading, obfuscation, or persistence behavior.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/test/test_util.h",
      "hash": "blake3:518e86cb4b3e19e5fcfa367e58e2bedbc39acc0b5e957b5684c214fc6177d835",
      "summary": "Reviewed `aws-lc/crypto/test/test_util.h`, which is a C/C++ test utility header declaring hex helpers, PEM parsing helpers, temporary-file wrappers, and a small test-only `CustomData` type. I found no concrete malicious or supply-chain indicators in this file: there are no install hooks, network or exfiltration code, credential/secret access, dynamic code loading, obfuscation, or persistence behavior here.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/test/wycheproof_util.cc",
      "hash": "blake3:6769b9fa349c08c84a25e41cabac87b10755a85c4476a471b2fada3b9b25544d",
      "summary": "This file is a Wycheproof test-vector helper that parses result flags, digest names, elliptic-curve names, and hex BIGNUM values for crypto tests. I found no concrete indicators of install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/test/wycheproof_util.h",
      "hash": "blake3:fe03a7b933013899b229cfd342de51bd0271f01856b22d4b1301e893c9107f6c",
      "summary": "Reviewed `aws-lc/crypto/test/wycheproof_util.h`, which only declares Wycheproof test helper types and parsing helpers for digests, curves, and BIGNUMs. I found no concrete malicious or supply-chain indicators in this file: there are no install hooks, network or exfiltration code, credential access, dynamic code loading, obfuscation, or persistence behavior in the target header.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}