Review rev_5c8039a9142b4e8ca61a796c61c75f80

{
  "summary": "Reviewed the generated ARMv8 SHA-256 assembly implementation in `aws-lc/generated-src/linux-aarch64/crypto/fipsmodule/sha256-armv8.S`. It contains a normal cryptographic block-processing routine with software and hardware-accelerated paths, and I found no concrete signs of install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, persistence, or hidden subprocess execution.",
  "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/linux-aarch64/crypto/fipsmodule/sha256-armv8.S",
      "hash": "blake3:33ecdf23b551203ee38911b571f1e868672350431051ba958337e625ec91e0e1",
      "summary": "Reviewed the generated ARMv8 SHA-256 assembly implementation in `aws-lc/generated-src/linux-aarch64/crypto/fipsmodule/sha256-armv8.S`. It contains a normal cryptographic block-processing routine with software and hardware-accelerated paths, and I found no concrete signs of install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, persistence, or hidden subprocess execution.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}