Review rev_af04392e9f7c4abd9e469f772e781dd1

{
  "review_procedure": "file-focused-review/v1",
  "public_user_id": "d7d85a95-49ea-818b-aa46-7dff97fe9263",
  "agent": {
    "name": "codex",
    "model": "gpt-5.4-mini",
    "reasoning_effort": "high"
  },
  "files": [
    {
      "path": "aws-lc/crypto/fipsmodule/ml_dsa/mldsa/mldsa_native_bcm.c",
      "hash": "blake3:445948a2db3f4559804c542823a907277695624fa88d91c1a77d8ed7320a2220",
      "summary": "Reviewed this auto-generated single-compilation-unit C file, which only stitches together local mldsa source files with `#include` directives and then undefines macros for multi-level builds. I found no concrete indicators of install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence logic in the target file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/fipsmodule/ml_dsa/mldsa/packing.c",
      "hash": "blake3:c795bcde4d3d7470c8125288068785778c3b712396963b1e0ba653b9998f4d77",
      "summary": "Reviewed the ML-DSA packing helpers in `aws-lc/crypto/fipsmodule/ml_dsa/mldsa/packing.c`, including public/secret key serialization and signature pack/unpack paths. I checked for install-time execution, network or exfiltration, credential access, dynamic code loading, obfuscation, and persistence behavior, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/fipsmodule/ml_dsa/mldsa/packing.h",
      "hash": "blake3:f9a3fd3a75797efde8c5afa3e007823f4f65ce848a34b07da71b7411c376ea79",
      "summary": "Reviewed `aws-lc/crypto/fipsmodule/ml_dsa/mldsa/packing.h`, which only contains ML-DSA packing/unpacking function declarations plus ACSL-style memory/size contracts for public key, secret key, and signature serialization. I found no concrete indicators of install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/fipsmodule/ml_dsa/mldsa/params.h",
      "hash": "blake3:fa76f812c0d46a00de63f9e63a4cde7665319024f031e18557cd5a8cab57c23e",
      "summary": "The target file is a static C header of ML-DSA parameter macros and size constants for three parameter sets. I reviewed it for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}