Review rev_603e28a3082643e0862b0d09156fdc22

{
  "summary": "Reviewed the target file `aws-lc/crypto/fipsmodule/ml_kem/mlkem/native/x86_64/src/poly_compress_d11.S`, which is an auto-derived AVX2 assembly routine for ML-KEM polynomial compression. I found no concrete malicious or supply-chain indicators: there are no install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence logic in this file.\nReviewed `aws-lc/crypto/dsa/dsa_test.cc`, which is a DSA unit test file containing fixed test vectors, sample PEM keys, and positive/negative signing and verification cases. I found no concrete malicious or supply-chain indicators in the target file: no install hooks, network/exfiltration, credential or secret harvesting, dynamic code loading, obfuscation/deobfuscation, or persistence behavior.",
  "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/poly_compress_d11.S",
      "hash": "blake3:90bd9d15047a9a4d0eb49cf96f03a09cd980641c50b11771226ad89d1163a707",
      "summary": "Reviewed the target file `aws-lc/crypto/fipsmodule/ml_kem/mlkem/native/x86_64/src/poly_compress_d11.S`, which is an auto-derived AVX2 assembly routine for ML-KEM polynomial compression. I found no concrete malicious or supply-chain indicators: there are no install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence logic in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/dsa/dsa_test.cc",
      "hash": "blake3:c3bb3d62a6a11d7c72b5ab871b3f4f7207b0e91916a95079cfe9a0de8b11fa55",
      "summary": "Reviewed `aws-lc/crypto/dsa/dsa_test.cc`, which is a DSA unit test file containing fixed test vectors, sample PEM keys, and positive/negative signing and verification cases. I found no concrete malicious or supply-chain indicators in the target file: no install hooks, network/exfiltration, credential or secret harvesting, dynamic code loading, obfuscation/deobfuscation, or persistence behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}