Review rev_61425f40d4f44b5aad12e60b74cbb7a9

{
  "summary": "Reviewed the generated mac-x86_64 AES-NI/SHA1 assembly in `aws-lc/generated-src/mac-x86_64/crypto/cipher_extra/aesni-sha1-x86_64.S`. It is a low-level crypto implementation with register-only arithmetic, SIMD operations, and CPU-feature dispatch; I did not find install hooks, network or exfiltration logic, credential/secret access, dynamic code loading, obfuscation/packing, or persistence behavior 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": "aws-lc/generated-src/mac-x86_64/crypto/cipher_extra/aesni-sha1-x86_64.S",
      "hash": "blake3:c0194fcb0c589b1f01ebc341dafda2ba0e745f332d67548d3e34ea5e5a97e188",
      "summary": "Reviewed the generated mac-x86_64 AES-NI/SHA1 assembly in `aws-lc/generated-src/mac-x86_64/crypto/cipher_extra/aesni-sha1-x86_64.S`. It is a low-level crypto implementation with register-only arithmetic, SIMD operations, and CPU-feature dispatch; I did not find install hooks, network or exfiltration logic, credential/secret access, dynamic code loading, obfuscation/packing, or persistence behavior in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}