Review rev_0b6506fcc2aa4c388f98ecd17a8af26b

{
  "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": "aws-lc/generated-src/linux-ppc64le/crypto/fipsmodule/ghashp8-ppc.S",
      "hash": "blake3:c417519f450c0475c7183630010cb21e6ee1ad6431ee5adaf1fcccd4c288fdcb",
      "summary": "Reviewed the generated PowerPC64 assembly in `aws-lc/generated-src/linux-ppc64le/crypto/fipsmodule/ghashp8-ppc.S`, which implements `gcm_init_p8`, `gcm_gmult_p8`, and `gcm_ghash_p8` for GHASH/GCM acceleration. I found no concrete malicious or supply-chain indicators in this target file: no install hooks, subprocess spawning, network or exfiltration paths, credential/secret access, dynamic code loading, obfuscation/deobfuscation, or persistence/tampering behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}