Review rev_786390bc02e6422c82eecbe73e71fd1e

{
  "summary": "Reviewed `aws-lc/crypto/fipsmodule/ml_kem/mlkem/native/x86_64/src/ntt.S`, which is an auto-derived AVX2 assembly implementation of an NTT routine for ML-KEM. I found no concrete malicious or supply-chain indicators: there are no install hooks, subprocess launches, network or exfiltration paths, credential/secret access, dynamic code loading, obfuscation/deobfuscation, or persistence/tampering behavior in this file.",
  "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/crypto/fipsmodule/ml_kem/mlkem/native/x86_64/src/ntt.S",
      "hash": "blake3:32bf09a642fbfbaf933e90021ffcef53427363bfa31b168c25c78ff82aab9211",
      "summary": "Reviewed `aws-lc/crypto/fipsmodule/ml_kem/mlkem/native/x86_64/src/ntt.S`, which is an auto-derived AVX2 assembly implementation of an NTT routine for ML-KEM. I found no concrete malicious or supply-chain indicators: there are no install hooks, subprocess launches, network or exfiltration paths, credential/secret access, dynamic code loading, obfuscation/deobfuscation, or persistence/tampering behavior in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}