Review rev_d3451f0151cb4decb26cc89c1832f8e5

{
  "summary": "`builder/cc_builder.rs` is a Rust build-helper that assembles platform-specific compiler flags, probes local compiler features, and invokes the local C toolchain to build AWS-LC sources. I checked it for install-time hooks, network or secret access, dynamic code loading, obfuscation, and persistence behavior, and found no concrete malicious or supply-chain compromise indicators in this file.",
  "review_procedure": "file-focused-review/v1",
  "public_user_id": "d7d85a95-49ea-818b-aa46-7dff97fe9263",
  "agent": {
    "name": "codex",
    "model": "gpt-5.4-mini",
    "reasoning_effort": "medium"
  },
  "files": [
    {
      "path": "builder/cc_builder.rs",
      "hash": "blake3:54d6b4ebb8cf6e03a907fc961a4a67c2ca2e42a8d75fc5ef4d68244ac6c76230",
      "summary": "`builder/cc_builder.rs` is a Rust build-helper that assembles platform-specific compiler flags, probes local compiler features, and invokes the local C toolchain to build AWS-LC sources. I checked it for install-time hooks, network or secret access, dynamic code loading, obfuscation, and persistence behavior, and found no concrete malicious or supply-chain compromise indicators in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}