Review rev_7e7cc4b279c6426ba95ab8f302594629

{
  "summary": "Reviewed the generated AArch64 assembly in `aws-lc/generated-src/ios-aarch64/crypto/fipsmodule/armv8-mont.S`, which implements Montgomery multiplication and squaring for the FIPS module on Apple arm64. I checked for install hooks, hidden subprocesses, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence tampering, and found no concrete malicious or supply-chain indicators 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/ios-aarch64/crypto/fipsmodule/armv8-mont.S",
      "hash": "blake3:19d4fd7f040ce3f670508efe7d010d01524507e430b4fe84b0d27786c938c5ac",
      "summary": "Reviewed the generated AArch64 assembly in `aws-lc/generated-src/ios-aarch64/crypto/fipsmodule/armv8-mont.S`, which implements Montgomery multiplication and squaring for the FIPS module on Apple arm64. I checked for install hooks, hidden subprocesses, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence tampering, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}