Review rev_35939c8fc8dd42449e4d60bba4e6499c

{
  "summary": "Reviewed the generated x86_64 macOS SHA-256 assembly implementation in `pregenerated/sha256-x86_64-macosx.S`, including its prologue/epilogue, constant tables, and the SSE/AVX variants. It contains only hash-round arithmetic and stack/register management; I found no concrete indicators of install hooks, network or exfiltration, credential access, dynamic code loading, obfuscation, or persistence.",
  "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": "pregenerated/sha256-x86_64-macosx.S",
      "hash": "blake3:dd1385cd90e931e3ef20feefca958c3ae67b06534206601d639e85beab5662d1",
      "summary": "Reviewed the generated x86_64 macOS SHA-256 assembly implementation in `pregenerated/sha256-x86_64-macosx.S`, including its prologue/epilogue, constant tables, and the SSE/AVX variants. It contains only hash-round arithmetic and stack/register management; I found no concrete indicators of install hooks, network or exfiltration, credential access, dynamic code loading, obfuscation, or persistence.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}