Review rev_a2bfb4d2137b481f87c6423428ef2522

{
  "summary": "Reviewed `aws-lc/crypto/fipsmodule/ml_kem/mlkem/compress.c`, which contains ML-KEM polynomial compression, decompression, byte packing/unpacking, and message conversion helpers plus optional native fast-path fallbacks. I found no concrete malicious or supply-chain indicators in this file: there are no install hooks, network or exfiltration calls, credential/secret access, dynamic code loading, obfuscation, persistence changes, or hidden subprocess execution.",
  "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/compress.c",
      "hash": "blake3:d4fce42928376aa17edcd991904975e1306e37d355528547b4db3d61f7535fc0",
      "summary": "Reviewed `aws-lc/crypto/fipsmodule/ml_kem/mlkem/compress.c`, which contains ML-KEM polynomial compression, decompression, byte packing/unpacking, and message conversion helpers plus optional native fast-path fallbacks. I found no concrete malicious or supply-chain indicators in this file: there are no install hooks, network or exfiltration calls, credential/secret access, dynamic code loading, obfuscation, persistence changes, or hidden subprocess execution.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}