Review rev_ef4ab22f4c4e4e64886882603bf88ca9

{
  "summary": "Reviewed the generated Windows x86_64 SHA-256 assembly implementation in `aws-lc/generated-src/win-x86_64/crypto/fipsmodule/sha256-x86_64.asm`. It contains arithmetic and Windows SEH unwind logic only; I found no concrete indicators of install-time hooks, network or exfiltration, credential access, dynamic code loading, obfuscation, persistence, or other supply-chain compromise behavior.",
  "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": "aws-lc/generated-src/win-x86_64/crypto/fipsmodule/sha256-x86_64.asm",
      "hash": "blake3:a54f741d49bd1b7e36f63c7f64dad0fb5bd2b1aa1fcabbf4d807e31ed3b07d97",
      "summary": "Reviewed the generated Windows x86_64 SHA-256 assembly implementation in `aws-lc/generated-src/win-x86_64/crypto/fipsmodule/sha256-x86_64.asm`. It contains arithmetic and Windows SEH unwind logic only; I found no concrete indicators of install-time hooks, network or exfiltration, credential access, dynamic code loading, obfuscation, persistence, or other supply-chain compromise behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}