Review rev_ae0be60c9e604e40bb9e6581801044ca

{
  "summary": "Reviewed the generated x86-64 assembly in `aws-lc/generated-src/linux-x86_64/crypto/cipher_extra/aesni-sha1-x86_64.S`, which implements AES-CBC plus SHA1 accelerated paths with feature detection and no external control flow. I checked for install-time hooks, network or exfiltration behavior, credential/secret access, dynamic code loading, obfuscation/packing, and persistence tampering, and found no concrete malicious or supply-chain indicators.",
  "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/cipher_extra/aesni-sha1-x86_64.S",
      "hash": "blake3:65a7357b6c4fd5736031c2e09995afafbd8a680b5c318c067360f951388e00ed",
      "summary": "Reviewed the generated x86-64 assembly in `aws-lc/generated-src/linux-x86_64/crypto/cipher_extra/aesni-sha1-x86_64.S`, which implements AES-CBC plus SHA1 accelerated paths with feature detection and no external control flow. I checked for install-time hooks, network or exfiltration behavior, credential/secret access, dynamic code loading, obfuscation/packing, and persistence tampering, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}