Review rev_71fec5f473d7489e9215475d1c13805c

{
  "summary": "Reviewed the generated x86_64 assembly in `aws-lc/generated-src/linux-x86_64/crypto/fipsmodule/aesni-xts-avx512.S`, which implements an AES-XTS AVX-512 encrypt path with stack setup, key schedule loads, vectorized round operations, and cleanup. I found no concrete supply-chain indicators such as install hooks, network or exfiltration code, credential access, dynamic code loading, obfuscation for payload execution, or persistence/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-x86_64/crypto/fipsmodule/aesni-xts-avx512.S",
      "hash": "blake3:6740690c75bb2a46a6f3fae7fe89ea5a7567647dcc38b8a141e425e1ddaddbf8",
      "summary": "Reviewed the generated x86_64 assembly in `aws-lc/generated-src/linux-x86_64/crypto/fipsmodule/aesni-xts-avx512.S`, which implements an AES-XTS AVX-512 encrypt path with stack setup, key schedule loads, vectorized round operations, and cleanup. I found no concrete supply-chain indicators such as install hooks, network or exfiltration code, credential access, dynamic code loading, obfuscation for payload execution, or persistence/tampering behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}