Review rev_fd2a6c876cdb4a3c9b3a9e69ce265702

{
  "summary": "Reviewed the generated AArch64 AES assembly in `aws-lc/generated-src/win-aarch64/crypto/fipsmodule/aesv8-armx.S` for install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, and persistence. The file contains only crypto routines and dispatch-test instrumentation counters; I found no concrete malicious or supply-chain indicators and no hidden subprocess, download, or environment-tampering 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-aarch64/crypto/fipsmodule/aesv8-armx.S",
      "hash": "blake3:b45caa7f9c1a92bc1f82214fed1e5a03de086b36e2a920e497576d9371bdc42b",
      "summary": "Reviewed the generated AArch64 AES assembly in `aws-lc/generated-src/win-aarch64/crypto/fipsmodule/aesv8-armx.S` for install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, and persistence. The file contains only crypto routines and dispatch-test instrumentation counters; I found no concrete malicious or supply-chain indicators and no hidden subprocess, download, or environment-tampering behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}