Review rev_c6e5b825e4294e04bdc962adfa39d5be

{
  "summary": "Reviewed the generated x86 assembly in `aws-lc/generated-src/linux-x86/crypto/fipsmodule/bn-586.S`, which implements big-number arithmetic routines (`bn_mul_add_words`, `bn_mul_words`, `bn_sqr_words`, `bn_div_words`, `bn_add_words`, `bn_sub_words`). I checked for install-time hooks, network or exfiltration behavior, credential or secret access, dynamic code loading, obfuscation, persistence, and other hidden payload execution, 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/crypto/fipsmodule/bn-586.S",
      "hash": "blake3:870af7ee1d766b23a8ff57978041d25537af4c87395f21078ca05ebf54fbba21",
      "summary": "Reviewed the generated x86 assembly in `aws-lc/generated-src/linux-x86/crypto/fipsmodule/bn-586.S`, which implements big-number arithmetic routines (`bn_mul_add_words`, `bn_mul_words`, `bn_sqr_words`, `bn_div_words`, `bn_add_words`, `bn_sub_words`). I checked for install-time hooks, network or exfiltration behavior, credential or secret access, dynamic code loading, obfuscation, persistence, and other hidden payload execution, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}