Review rev_a2db566297e84a438ed8a3b0748d5688

{
  "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/prebuilt-nasm/aesni-xts-avx512.obj",
      "hash": "blake3:e126d7815247a310dd66bb6d073960f04f857e8b2a176e822ed7ce97261186c3",
      "summary": "Reviewed the COFF object `builder/prebuilt-nasm/aesni-xts-avx512.obj` by checking its symbol table, strings, relocations, and disassembly. It appears to be a normal AVX-512 AES-XTS encrypt/decrypt implementation with local constants and no concrete indicators of install hooks, network exfiltration, credential access, dynamic code loading, obfuscation, or persistence.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "builder/prebuilt-nasm/chacha-x86_64.obj",
      "hash": "blake3:fc9a1c73358ce988897c326ce106ac766b88730d356961d0e082943e64ab23ce",
      "summary": "The target is a Windows x86_64 COFF object containing ChaCha20 assembly routines and unwind metadata; I checked it for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, persistence tampering, and hidden subprocess execution, and found no concrete malicious indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}