Review rev_4676d42bc2d94a11b1a0e6f009eed6b4

{
  "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": "builder/cc_builder.rs",
      "hash": "blake3:54d6b4ebb8cf6e03a907fc961a4a67c2ca2e42a8d75fc5ef4d68244ac6c76230",
      "summary": "Reviewed `builder/cc_builder.rs`, which orchestrates target-specific C/assembly compilation, compiler feature probes, and local build flag setup for the crate. I found no concrete malicious or supply-chain indicators in this file: no install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence tampering.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "builder/cc_builder/apple_aarch64.rs",
      "hash": "blake3:30c59ac31f208fa22fd77ce7322f04f832bce107fa9cb81de3f2945e62ecba85",
      "summary": "Reviewed `builder/cc_builder/apple_aarch64.rs`, which is a static list of Apple AArch64 assembly source paths for the build. 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": "builder/cc_builder/apple_x86_64.rs",
      "hash": "blake3:88b3ad1ca963a9f926ff4a32cf06762ab0ad7649070c85127f666bde32d256fe",
      "summary": "This file is a static Rust constant listing macOS x86_64 assembly source paths for the crypto build. I checked it for install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, and persistence, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "builder/cc_builder/linux_aarch64.rs",
      "hash": "blake3:d5bd34c3a97afb7159d7af85d06b4b3a598903f7d334d810a3694032cbff9f4b",
      "summary": "Reviewed `builder/cc_builder/linux_aarch64.rs`, which is a static allowlist of AArch64 assembly source paths used for the crypto builder. I found no concrete indicators of install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, or persistence in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "builder/cc_builder/linux_arm.rs",
      "hash": "blake3:30128ec31420b64df2295b425c4e7ff559a7542b79a6190555915bcb5189218b",
      "summary": "Reviewed `builder/cc_builder/linux_arm.rs`, which only defines a static list of ARM assembly source paths for the crypto library build. I checked for install-time execution, hidden subprocess or network activity, credential access, dynamic code loading, obfuscation, and persistence behavior, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}