Review rev_f0d52ee9427b4e21aa247b76be093bed

{
  "summary": "I reviewed crypto/fipsmodule/aes/aes_nohw.c, which is a constant-time, bitsliced AES implementation with key expansion, block encryption, and CTR-mode support. I found no concrete malicious or supply-chain indicators in this file: there are no install hooks, network/exfiltration paths, credential/secret access, dynamic code loading, obfuscation/packing, 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": "crypto/fipsmodule/aes/aes_nohw.c",
      "hash": "blake3:750cac9d8ad99d97cd747401bde03d074a6858346aa810cb47d387c623c73d85",
      "summary": "I reviewed crypto/fipsmodule/aes/aes_nohw.c, which is a constant-time, bitsliced AES implementation with key expansion, block encryption, and CTR-mode support. I found no concrete malicious or supply-chain indicators in this file: there are no install hooks, network/exfiltration paths, credential/secret access, dynamic code loading, obfuscation/packing, or persistence behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}