Review rev_8cf67854ebe341dcbb0edbd0334667a8

{
  "summary": "Reviewed the generated AArch64 AES/FIPS assembly in `aws-lc/generated-src/linux-aarch64/crypto/fipsmodule/aesv8-armx.S`, which implements AES key setup and encrypt/decrypt/CBC/CTR routines using ARM crypto instructions. I found no concrete malicious or supply-chain indicators: no install hooks, no network or exfiltration code, no credential/secret access, no dynamic code loading, no obfuscation/deobfuscation pipeline, and no persistence 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/linux-aarch64/crypto/fipsmodule/aesv8-armx.S",
      "hash": "blake3:763e6b6f76fb479ffbec43490cdbaee4c9a2c3106cce122b3106ba15060dd0be",
      "summary": "Reviewed the generated AArch64 AES/FIPS assembly in `aws-lc/generated-src/linux-aarch64/crypto/fipsmodule/aesv8-armx.S`, which implements AES key setup and encrypt/decrypt/CBC/CTR routines using ARM crypto instructions. I found no concrete malicious or supply-chain indicators: no install hooks, no network or exfiltration code, no credential/secret access, no dynamic code loading, no obfuscation/deobfuscation pipeline, and no persistence or environment tampering behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}