Review rev_92819ce10edc4dd381c9539f6463f11d

{
  "summary": "Reviewed the generated PowerPC AES/FIPS assembly in `aws-lc/generated-src/linux-ppc64le/crypto/fipsmodule/aesp8-ppc.S`, including the key setup, ECB/CBC/CTR/XTs encrypt/decrypt paths, and the embedded constant tables. I found no concrete malicious or supply-chain indicators: there are no install hooks, network or exfiltration logic, credential access, dynamic code loading, obfuscation/decryption pipelines, or persistence/tampering behavior in this target 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/linux-ppc64le/crypto/fipsmodule/aesp8-ppc.S",
      "hash": "blake3:911fa2842581f981be64aeb8c2f4f7d9439e6ba104d063d01249ee35bed33b91",
      "summary": "Reviewed the generated PowerPC AES/FIPS assembly in `aws-lc/generated-src/linux-ppc64le/crypto/fipsmodule/aesp8-ppc.S`, including the key setup, ECB/CBC/CTR/XTs encrypt/decrypt paths, and the embedded constant tables. I found no concrete malicious or supply-chain indicators: there are no install hooks, network or exfiltration logic, credential access, dynamic code loading, obfuscation/decryption pipelines, or persistence/tampering behavior in this target file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}