Review rev_42d39862a7624cc4973a88ea09d5885e

{
  "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/mac-x86/crypto/fipsmodule/vpaes-x86.S",
      "hash": "blake3:a23120275cc8966b827a4405d63ce7654d09e1def50f00d33401c1218cd477a3",
      "summary": "Reviewed the generated macOS x86 AES vpaes assembly in `aws-lc/generated-src/mac-x86/crypto/fipsmodule/vpaes-x86.S`, which contains key-schedule, encrypt, decrypt, and CBC helper routines plus constant tables. I found no concrete malicious or supply-chain indicators in the target file: no install hooks, network or exfiltration paths, credential or secret access, hidden subprocess execution, dynamic code loading, obfuscation/packing, or persistence/environment tampering.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/generated-src/mac-x86/crypto/fipsmodule/x86-mont.S",
      "hash": "blake3:04a00fd2ac899ab565e16071bb92a17abf8d142700325b0715dcd76cf8bd1500",
      "summary": "Reviewed the generated mac-x86 assembly implementation of Montgomery multiplication in `aws-lc/generated-src/mac-x86/crypto/fipsmodule/x86-mont.S`. It is a low-level arithmetic routine with no install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence mechanisms present in the file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}